./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cdfb1e-702a-48a1-a2dd-cb40fc3d6112/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cdfb1e-702a-48a1-a2dd-cb40fc3d6112/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cdfb1e-702a-48a1-a2dd-cb40fc3d6112/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cdfb1e-702a-48a1-a2dd-cb40fc3d6112/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cdfb1e-702a-48a1-a2dd-cb40fc3d6112/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cdfb1e-702a-48a1-a2dd-cb40fc3d6112/bin/uautomizer-verify-BQ2R08f2Ya --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2c422fb06a669ce5225d4a34bb003621d8e04f4e033c19b27cdce4080ea01ff2 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 04:42:19,123 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 04:42:19,189 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cdfb1e-702a-48a1-a2dd-cb40fc3d6112/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-29 04:42:19,195 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 04:42:19,196 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 04:42:19,221 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 04:42:19,222 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 04:42:19,223 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 04:42:19,223 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 04:42:19,224 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 04:42:19,224 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 04:42:19,225 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 04:42:19,226 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 04:42:19,226 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 04:42:19,227 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 04:42:19,227 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 04:42:19,228 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 04:42:19,228 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 04:42:19,229 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 04:42:19,229 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 04:42:19,230 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 04:42:19,231 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 04:42:19,231 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 04:42:19,232 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 04:42:19,232 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 04:42:19,233 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 04:42:19,233 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 04:42:19,234 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 04:42:19,234 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 04:42:19,234 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 04:42:19,235 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 04:42:19,235 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 04:42:19,235 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 04:42:19,236 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 04:42:19,236 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 04:42:19,236 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 04:42:19,236 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 04:42:19,236 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 04:42:19,237 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 04:42:19,237 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_86cdfb1e-702a-48a1-a2dd-cb40fc3d6112/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cdfb1e-702a-48a1-a2dd-cb40fc3d6112/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2c422fb06a669ce5225d4a34bb003621d8e04f4e033c19b27cdce4080ea01ff2 [2023-11-29 04:42:19,454 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 04:42:19,476 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 04:42:19,479 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 04:42:19,480 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 04:42:19,481 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 04:42:19,482 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cdfb1e-702a-48a1-a2dd-cb40fc3d6112/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i [2023-11-29 04:42:22,313 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 04:42:22,881 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 04:42:22,881 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cdfb1e-702a-48a1-a2dd-cb40fc3d6112/sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i [2023-11-29 04:42:22,935 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cdfb1e-702a-48a1-a2dd-cb40fc3d6112/bin/uautomizer-verify-BQ2R08f2Ya/data/71e53961a/47f7102ba70f4edfb7ea0806cac9f226/FLAG54c200c83 [2023-11-29 04:42:22,947 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cdfb1e-702a-48a1-a2dd-cb40fc3d6112/bin/uautomizer-verify-BQ2R08f2Ya/data/71e53961a/47f7102ba70f4edfb7ea0806cac9f226 [2023-11-29 04:42:22,950 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 04:42:22,951 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 04:42:22,953 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 04:42:22,953 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 04:42:22,958 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 04:42:22,958 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 04:42:22" (1/1) ... [2023-11-29 04:42:22,959 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65bb70e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:42:22, skipping insertion in model container [2023-11-29 04:42:22,960 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 04:42:22" (1/1) ... [2023-11-29 04:42:23,246 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 04:42:31,543 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_86cdfb1e-702a-48a1-a2dd-cb40fc3d6112/sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i[722028,722041] [2023-11-29 04:42:32,009 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 04:42:32,072 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 04:42:32,230 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; incl %0": "+m" (v->counter)); [6348] [2023-11-29 04:42:32,249 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c.prepared"), "i" (414), "i" (12UL)); [6855-6856] [2023-11-29 04:42:32,252 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c.prepared"), "i" (495), "i" (12UL)); [6932-6933] [2023-11-29 04:42:32,270 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c.prepared"), "i" (1000), "i" (12UL)); [7498-7499] [2023-11-29 04:42:32,274 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c.prepared"), "i" (1114), "i" (12UL)); [7634-7635] [2023-11-29 04:42:32,284 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c.prepared"), "i" (1179), "i" (12UL)); [7686-7687] [2023-11-29 04:42:32,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [8158] [2023-11-29 04:42:32,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [8161] [2023-11-29 04:42:32,297 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [8164] [2023-11-29 04:42:32,297 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [8167] [2023-11-29 04:42:32,297 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [8180] [2023-11-29 04:42:32,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8206] [2023-11-29 04:42:32,299 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8214] [2023-11-29 04:42:32,299 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8217] [2023-11-29 04:42:32,308 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8511] [2023-11-29 04:42:32,308 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8513] [2023-11-29 04:42:32,311 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8599] [2023-11-29 04:42:32,311 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8601] [2023-11-29 04:42:32,314 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [8793] [2023-11-29 04:42:32,340 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c.prepared"), "i" (555), "i" (12UL)); [9471-9472] [2023-11-29 04:42:32,400 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c.prepared"), "i" (1082), "i" (12UL)); [10121-10122] [2023-11-29 04:42:32,411 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c.prepared"), "i" (1266), "i" (12UL)); [10323-10324] [2023-11-29 04:42:32,414 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c.prepared"), "i" (1319), "i" (12UL)); [10416-10417] [2023-11-29 04:42:32,414 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c.prepared"), "i" (1320), "i" (12UL)); [10430-10431] [2023-11-29 04:42:32,422 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c.prepared"), "i" (1456), "i" (12UL)); [10621-10622] [2023-11-29 04:42:32,422 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c.prepared"), "i" (1457), "i" (12UL)); [10635-10636] [2023-11-29 04:42:32,483 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c.prepared"), "i" (433), "i" (12UL)); [12113-12114] [2023-11-29 04:42:32,489 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c.prepared"), "i" (495), "i" (12UL)); [12181-12182] [2023-11-29 04:42:32,552 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c.prepared"), "i" (1006), "i" (12UL)); [12779-12780] [2023-11-29 04:42:32,554 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c.prepared"), "i" (1024), "i" (12UL)); [12807-12808] [2023-11-29 04:42:32,598 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c.prepared"), "i" (742), "i" (12UL)); [14192-14193] [2023-11-29 04:42:32,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; subl %2,%0; sete %1": "+m" (v->counter), "=qm" (c): "ir" (i): "memory"); [14898-14899] [2023-11-29 04:42:32,646 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c.prepared"), "i" (270), "i" (12UL)); [15098-15099] [2023-11-29 04:42:32,685 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c.prepared"), "i" (1051), "i" (12UL)); [15931-15932] [2023-11-29 04:42:32,689 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c.prepared"), "i" (1221), "i" (12UL)); [16079-16080] [2023-11-29 04:42:32,694 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c.prepared"), "i" (1309), "i" (12UL)); [16188-16189] [2023-11-29 04:42:32,707 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c.prepared"), "i" (1663), "i" (12UL)); [16646-16647] [2023-11-29 04:42:32,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [17655-17656] [2023-11-29 04:42:32,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [17667] [2023-11-29 04:42:32,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [17670] [2023-11-29 04:42:32,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [17673] [2023-11-29 04:42:32,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [17676] [2023-11-29 04:42:32,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [17690-17691] [2023-11-29 04:42:32,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [17702-17703] [2023-11-29 04:42:32,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [17706-17707] [2023-11-29 04:42:32,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [17710-17711] [2023-11-29 04:42:32,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [17714-17715] [2023-11-29 04:42:32,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [17904] [2023-11-29 04:42:32,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [17908] [2023-11-29 04:42:32,774 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c.prepared"), "i" (419), "i" (12UL)); [18264-18265] [2023-11-29 04:42:32,775 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c.prepared"), "i" (420), "i" (12UL)); [18273-18274] [2023-11-29 04:42:32,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [18375] [2023-11-29 04:42:32,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [18406] [2023-11-29 04:42:32,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [18408] [2023-11-29 04:42:32,781 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c.prepared"), "i" (534), "i" (12UL)); [18443-18444] [2023-11-29 04:42:32,782 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c.prepared"), "i" (535), "i" (12UL)); [18451-18452] [2023-11-29 04:42:32,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [18478] [2023-11-29 04:42:32,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [18486] [2023-11-29 04:42:32,809 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c.prepared"), "i" (233), "i" (12UL)); [19605-19606] [2023-11-29 04:42:32,811 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c.prepared"), "i" (269), "i" (12UL)); [19658-19659] [2023-11-29 04:42:32,813 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c.prepared"), "i" (286), "i" (12UL)); [19692-19693] [2023-11-29 04:42:32,826 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c.prepared"), "i" (543), "i" (12UL)); [19974-19975] [2023-11-29 04:42:32,837 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c.prepared"), "i" (308), "i" (12UL)); [20473-20474] [2023-11-29 04:42:32,839 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c.prepared"), "i" (379), "i" (12UL)); [20539-20540] [2023-11-29 04:42:32,842 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c.prepared"), "i" (429), "i" (12UL)); [20590-20591] [2023-11-29 04:42:32,843 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c.prepared"), "i" (447), "i" (12UL)); [20610-20611] [2023-11-29 04:42:32,851 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c.prepared"), "i" (652), "i" (12UL)); [20879-20880] [2023-11-29 04:42:32,877 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c.prepared"), "i" (308), "i" (12UL)); [22013-22014] [2023-11-29 04:42:32,907 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c.prepared"), "i" (372), "i" (12UL)); [22093-22094] [2023-11-29 04:42:32,928 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c.prepared"), "i" (769), "i" (12UL)); [22625-22626] [2023-11-29 04:42:32,948 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c.prepared"), "i" (1227), "i" (12UL)); [23063-23064] [2023-11-29 04:42:32,955 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_dmabuf.c.prepared"), "i" (410), "i" (12UL)); [23439-23440] [2023-11-29 04:42:32,956 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_dmabuf.c.prepared"), "i" (412), "i" (12UL)); [23449-23450] [2023-11-29 04:42:32,957 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_dmabuf.c.prepared"), "i" (424), "i" (12UL)); [23473-23474] [2023-11-29 04:42:32,960 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c.prepared"), "i" (195), "i" (12UL)); [23643-23644] [2023-11-29 04:42:32,961 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c.prepared"), "i" (221), "i" (12UL)); [23672-23673] [2023-11-29 04:42:32,977 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/vladimir/UFO/Work/test/work/current--X--drivers/gpu/drm/vmwgfx/vmwgfx.ko--X--defaultlinux-3.5--X--32_7a--X--ufo/linux-3.5/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c.prepared"), "i" (671), "i" (12UL)); [24104-24105] [2023-11-29 04:42:32,979 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_86cdfb1e-702a-48a1-a2dd-cb40fc3d6112/sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i[722028,722041] [2023-11-29 04:42:33,006 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 04:42:33,495 WARN L675 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 04:42:33,495 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 04:42:33,502 INFO L206 MainTranslator]: Completed translation [2023-11-29 04:42:33,503 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:42:33 WrapperNode [2023-11-29 04:42:33,503 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 04:42:33,504 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 04:42:33,504 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 04:42:33,504 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 04:42:33,512 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:42:33" (1/1) ... [2023-11-29 04:42:33,690 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:42:33" (1/1) ... [2023-11-29 04:42:34,007 INFO L138 Inliner]: procedures = 1046, calls = 9851, calls flagged for inlining = 361, calls inlined = 206, statements flattened = 9907 [2023-11-29 04:42:34,008 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 04:42:34,009 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 04:42:34,009 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 04:42:34,009 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 04:42:34,021 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:42:33" (1/1) ... [2023-11-29 04:42:34,022 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:42:33" (1/1) ... [2023-11-29 04:42:34,081 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:42:33" (1/1) ... [2023-11-29 04:42:38,366 INFO L175 MemorySlicer]: Split 3810 memory accesses to 43 slices as follows [1, 4, 77, 6, 1, 7, 3, 18, 1, 5, 1, 4, 6, 4, 2, 2, 2, 1, 4, 1762, 2, 4, 2, 1, 20, 17, 4, 31, 3, 3, 6, 1425, 1, 60, 38, 242, 1, 5, 9, 1, 2, 18, 4]. 46 percent of accesses are in the largest equivalence class. The 2136 initializations are split as follows [0, 4, 36, 6, 0, 0, 3, 18, 0, 5, 0, 0, 0, 4, 0, 0, 0, 1, 4, 214, 2, 4, 0, 0, 20, 14, 0, 0, 3, 3, 6, 1425, 0, 60, 38, 242, 1, 5, 0, 0, 0, 18, 0]. The 716 writes are split as follows [0, 0, 23, 0, 0, 1, 0, 0, 0, 0, 0, 3, 5, 0, 0, 0, 0, 0, 0, 642, 0, 0, 1, 0, 0, 2, 2, 31, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 1, 1, 0, 2]. [2023-11-29 04:42:38,367 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:42:33" (1/1) ... [2023-11-29 04:42:38,368 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:42:33" (1/1) ... [2023-11-29 04:42:38,557 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:42:33" (1/1) ... [2023-11-29 04:42:38,586 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:42:33" (1/1) ... [2023-11-29 04:42:38,687 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:42:33" (1/1) ... [2023-11-29 04:42:38,716 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:42:33" (1/1) ... [2023-11-29 04:42:38,800 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 04:42:38,801 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 04:42:38,801 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 04:42:38,801 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 04:42:38,802 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:42:33" (1/1) ... [2023-11-29 04:42:38,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 04:42:38,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cdfb1e-702a-48a1-a2dd-cb40fc3d6112/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:42:38,827 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cdfb1e-702a-48a1-a2dd-cb40fc3d6112/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 04:42:38,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86cdfb1e-702a-48a1-a2dd-cb40fc3d6112/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 04:42:38,861 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dummy_query_bo_prepare [2023-11-29 04:42:38,861 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dummy_query_bo_prepare [2023-11-29 04:42:38,861 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_dmabuf_destroy [2023-11-29 04:42:38,861 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_dmabuf_destroy [2023-11-29 04:42:38,862 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_init [2023-11-29 04:42:38,862 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_init [2023-11-29 04:42:38,862 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2023-11-29 04:42:38,862 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2023-11-29 04:42:38,862 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_init [2023-11-29 04:42:38,862 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_init [2023-11-29 04:42:38,862 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2023-11-29 04:42:38,863 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2023-11-29 04:42:38,863 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_round_pot [2023-11-29 04:42:38,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_round_pot [2023-11-29 04:42:38,863 INFO L130 BoogieDeclarations]: Found specification of procedure drm_master_get [2023-11-29 04:42:38,863 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_master_get [2023-11-29 04:42:38,863 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-11-29 04:42:38,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-11-29 04:42:38,864 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_crtc_set_config [2023-11-29 04:42:38,864 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_crtc_set_config [2023-11-29 04:42:38,864 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_backoff_reservation [2023-11-29 04:42:38,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_backoff_reservation [2023-11-29 04:42:38,864 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mtrr_del [2023-11-29 04:42:38,864 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mtrr_del [2023-11-29 04:42:38,864 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_move_buffer [2023-11-29 04:42:38,864 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_move_buffer [2023-11-29 04:42:38,864 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_firstopen [2023-11-29 04:42:38,865 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_firstopen [2023-11-29 04:42:38,865 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_lastclose [2023-11-29 04:42:38,865 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_lastclose [2023-11-29 04:42:38,865 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_pause_all [2023-11-29 04:42:38,865 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_pause_all [2023-11-29 04:42:38,865 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_surface_destroy [2023-11-29 04:42:38,865 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_surface_destroy [2023-11-29 04:42:38,866 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_destroy [2023-11-29 04:42:38,866 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_destroy [2023-11-29 04:42:38,866 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-29 04:42:38,866 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-29 04:42:38,866 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-11-29 04:42:38,866 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-29 04:42:38,866 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-29 04:42:38,867 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-29 04:42:38,867 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-29 04:42:38,867 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_unreserve [2023-11-29 04:42:38,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_unreserve [2023-11-29 04:42:38,867 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-29 04:42:38,867 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-29 04:42:38,867 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kmap [2023-11-29 04:42:38,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kmap [2023-11-29 04:42:38,868 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-29 04:42:38,868 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-29 04:42:38,868 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_backing_free [2023-11-29 04:42:38,868 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_backing_free [2023-11-29 04:42:38,868 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_vram_or_gmr [2023-11-29 04:42:38,868 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_vram_or_gmr [2023-11-29 04:42:38,868 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kunmap [2023-11-29 04:42:38,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kunmap [2023-11-29 04:42:38,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-11-29 04:42:38,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-11-29 04:42:38,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-29 04:42:38,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-29 04:42:38,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-29 04:42:38,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-29 04:42:38,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-29 04:42:38,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-29 04:42:38,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-29 04:42:38,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-29 04:42:38,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-29 04:42:38,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-29 04:42:38,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-29 04:42:38,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-29 04:42:38,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-29 04:42:38,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-29 04:42:38,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-29 04:42:38,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-29 04:42:38,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-29 04:42:38,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-29 04:42:38,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-29 04:42:38,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-29 04:42:38,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-29 04:42:38,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-29 04:42:38,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-29 04:42:38,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-29 04:42:38,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-29 04:42:38,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-29 04:42:38,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-29 04:42:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-11-29 04:42:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-11-29 04:42:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2023-11-29 04:42:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2023-11-29 04:42:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2023-11-29 04:42:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2023-11-29 04:42:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2023-11-29 04:42:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2023-11-29 04:42:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2023-11-29 04:42:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2023-11-29 04:42:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2023-11-29 04:42:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2023-11-29 04:42:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2023-11-29 04:42:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2023-11-29 04:42:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2023-11-29 04:42:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2023-11-29 04:42:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_commit_list [2023-11-29 04:42:38,874 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_commit_list [2023-11-29 04:42:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_hw_mutex [2023-11-29 04:42:38,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_hw_mutex [2023-11-29 04:42:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_emit_dummy_query [2023-11-29 04:42:38,875 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_emit_dummy_query [2023-11-29 04:42:38,875 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_hw_context_destroy [2023-11-29 04:42:38,875 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_hw_context_destroy [2023-11-29 04:42:38,875 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_del_active [2023-11-29 04:42:38,875 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_del_active [2023-11-29 04:42:38,875 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_global_alloc [2023-11-29 04:42:38,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_global_alloc [2023-11-29 04:42:38,875 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ttm_destroy [2023-11-29 04:42:38,875 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ttm_destroy [2023-11-29 04:42:38,875 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2023-11-29 04:42:38,875 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2023-11-29 04:42:38,876 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_resource_release [2023-11-29 04:42:38,876 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_resource_release [2023-11-29 04:42:38,876 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_base_object_init [2023-11-29 04:42:38,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_base_object_init [2023-11-29 04:42:38,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-29 04:42:38,876 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_vt_unlock [2023-11-29 04:42:38,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_vt_unlock [2023-11-29 04:42:38,876 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_seqno_waiter_add [2023-11-29 04:42:38,877 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_seqno_waiter_add [2023-11-29 04:42:38,877 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_complete [2023-11-29 04:42:38,877 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_complete [2023-11-29 04:42:38,877 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_crtc_destroy [2023-11-29 04:42:38,877 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_crtc_destroy [2023-11-29 04:42:38,877 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-11-29 04:42:38,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-11-29 04:42:38,877 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dma_buffer [2023-11-29 04:42:38,877 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dma_buffer [2023-11-29 04:42:38,877 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_evict_mm [2023-11-29 04:42:38,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_evict_mm [2023-11-29 04:42:38,877 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 04:42:38,878 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cursor_update_image [2023-11-29 04:42:38,878 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cursor_update_image [2023-11-29 04:42:38,878 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_display_unit_cleanup [2023-11-29 04:42:38,878 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_display_unit_cleanup [2023-11-29 04:42:38,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-29 04:42:38,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-29 04:42:38,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-29 04:42:38,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-29 04:42:38,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-29 04:42:38,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-29 04:42:38,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-29 04:42:38,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-29 04:42:38,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-29 04:42:38,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-29 04:42:38,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-29 04:42:38,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-29 04:42:38,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-29 04:42:38,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-29 04:42:38,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-29 04:42:38,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-29 04:42:38,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-29 04:42:38,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-29 04:42:38,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-29 04:42:38,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-29 04:42:38,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-29 04:42:38,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-29 04:42:38,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-29 04:42:38,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-29 04:42:38,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-29 04:42:38,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-29 04:42:38,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-29 04:42:38,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-11-29 04:42:38,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-11-29 04:42:38,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2023-11-29 04:42:38,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2023-11-29 04:42:38,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2023-11-29 04:42:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2023-11-29 04:42:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2023-11-29 04:42:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2023-11-29 04:42:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2023-11-29 04:42:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2023-11-29 04:42:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2023-11-29 04:42:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2023-11-29 04:42:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2023-11-29 04:42:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2023-11-29 04:42:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2023-11-29 04:42:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2023-11-29 04:42:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-29 04:42:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_destroy [2023-11-29 04:42:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_destroy [2023-11-29 04:42:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_context_base_release [2023-11-29 04:42:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_context_base_release [2023-11-29 04:42:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_seqno_passed [2023-11-29 04:42:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_seqno_passed [2023-11-29 04:42:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-11-29 04:42:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-11-29 04:42:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_have_3d [2023-11-29 04:42:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_have_3d [2023-11-29 04:42:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_have_pitchlock [2023-11-29 04:42:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_have_pitchlock [2023-11-29 04:42:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-11-29 04:42:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-11-29 04:42:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_stream_destroy [2023-11-29 04:42:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_stream_destroy [2023-11-29 04:42:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-29 04:42:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-29 04:42:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_write [2023-11-29 04:42:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_write [2023-11-29 04:42:38,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex [2023-11-29 04:42:38,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex [2023-11-29 04:42:38,885 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_wait [2023-11-29 04:42:38,885 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_wait [2023-11-29 04:42:38,885 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_close [2023-11-29 04:42:38,885 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_close [2023-11-29 04:42:38,885 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-11-29 04:42:38,885 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-11-29 04:42:38,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 04:42:38,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 04:42:38,886 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_write_svga [2023-11-29 04:42:38,886 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_write_svga [2023-11-29 04:42:38,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_release_mutex [2023-11-29 04:42:38,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_release_mutex [2023-11-29 04:42:38,886 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_init [2023-11-29 04:42:38,886 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_init [2023-11-29 04:42:38,886 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fallback_wait [2023-11-29 04:42:38,886 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fallback_wait [2023-11-29 04:42:38,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-29 04:42:38,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-29 04:42:38,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-29 04:42:38,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-29 04:42:38,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-29 04:42:38,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-29 04:42:38,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-29 04:42:38,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-29 04:42:38,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-29 04:42:38,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-29 04:42:38,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-29 04:42:38,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-29 04:42:38,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-29 04:42:38,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-29 04:42:38,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-29 04:42:38,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-29 04:42:38,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-29 04:42:38,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-29 04:42:38,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-29 04:42:38,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-29 04:42:38,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-29 04:42:38,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-29 04:42:38,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-29 04:42:38,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-29 04:42:38,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-11-29 04:42:38,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-11-29 04:42:38,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-11-29 04:42:38,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2023-11-29 04:42:38,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2023-11-29 04:42:38,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2023-11-29 04:42:38,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2023-11-29 04:42:38,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2023-11-29 04:42:38,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2023-11-29 04:42:38,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2023-11-29 04:42:38,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2023-11-29 04:42:38,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2023-11-29 04:42:38,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2023-11-29 04:42:38,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2023-11-29 04:42:38,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2023-11-29 04:42:38,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2023-11-29 04:42:38,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2023-11-29 04:42:38,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2023-11-29 04:42:38,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2023-11-29 04:42:38,891 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_reference [2023-11-29 04:42:38,891 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_reference [2023-11-29 04:42:38,892 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2023-11-29 04:42:38,892 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2023-11-29 04:42:38,892 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_hw_surface_destroy [2023-11-29 04:42:38,892 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_hw_surface_destroy [2023-11-29 04:42:38,892 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-29 04:42:38,892 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-29 04:42:38,892 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-11-29 04:42:38,892 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-11-29 04:42:38,892 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_connector_attach_encoder [2023-11-29 04:42:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_connector_attach_encoder [2023-11-29 04:42:38,893 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_reserve [2023-11-29 04:42:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_reserve [2023-11-29 04:42:38,893 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-29 04:42:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-29 04:42:38,893 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_off [2023-11-29 04:42:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_off [2023-11-29 04:42:38,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-29 04:42:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-29 04:42:38,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2023-11-29 04:42:38,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2023-11-29 04:42:38,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2023-11-29 04:42:38,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2023-11-29 04:42:38,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2023-11-29 04:42:38,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2023-11-29 04:42:38,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2023-11-29 04:42:38,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2023-11-29 04:42:38,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2023-11-29 04:42:38,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2023-11-29 04:42:38,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2023-11-29 04:42:38,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2023-11-29 04:42:38,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2023-11-29 04:42:38,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2023-11-29 04:42:38,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2023-11-29 04:42:38,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2023-11-29 04:42:38,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2023-11-29 04:42:38,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2023-11-29 04:42:38,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2023-11-29 04:42:38,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2023-11-29 04:42:38,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2023-11-29 04:42:38,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2023-11-29 04:42:38,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2023-11-29 04:42:38,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2023-11-29 04:42:38,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2023-11-29 04:42:38,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2023-11-29 04:42:38,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2023-11-29 04:42:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2023-11-29 04:42:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2023-11-29 04:42:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2023-11-29 04:42:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2023-11-29 04:42:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2023-11-29 04:42:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2023-11-29 04:42:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2023-11-29 04:42:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2023-11-29 04:42:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2023-11-29 04:42:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2023-11-29 04:42:38,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2023-11-29 04:42:38,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2023-11-29 04:42:38,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2023-11-29 04:42:38,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2023-11-29 04:42:38,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2023-11-29 04:42:38,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2023-11-29 04:42:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2023-11-29 04:42:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2023-11-29 04:42:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2023-11-29 04:42:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2023-11-29 04:42:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2023-11-29 04:42:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2023-11-29 04:42:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2023-11-29 04:42:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2023-11-29 04:42:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2023-11-29 04:42:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2023-11-29 04:42:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2023-11-29 04:42:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2023-11-29 04:42:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2023-11-29 04:42:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2023-11-29 04:42:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2023-11-29 04:42:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2023-11-29 04:42:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2023-11-29 04:42:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2023-11-29 04:42:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2023-11-29 04:42:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2023-11-29 04:42:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2023-11-29 04:42:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2023-11-29 04:42:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2023-11-29 04:42:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2023-11-29 04:42:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2023-11-29 04:42:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2023-11-29 04:42:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2023-11-29 04:42:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2023-11-29 04:42:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2023-11-29 04:42:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2023-11-29 04:42:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2023-11-29 04:42:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2023-11-29 04:42:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2023-11-29 04:42:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2023-11-29 04:42:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2023-11-29 04:42:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2023-11-29 04:42:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2023-11-29 04:42:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2023-11-29 04:42:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2023-11-29 04:42:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2023-11-29 04:42:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2023-11-29 04:42:38,903 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2023-11-29 04:42:38,903 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2023-11-29 04:42:38,903 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_crtc_set_gamma_size [2023-11-29 04:42:38,903 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_crtc_set_gamma_size [2023-11-29 04:42:38,903 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_write_lock [2023-11-29 04:42:38,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_write_lock [2023-11-29 04:42:38,903 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_3d_resource_dec [2023-11-29 04:42:38,903 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_3d_resource_dec [2023-11-29 04:42:38,903 INFO L130 BoogieDeclarations]: Found specification of procedure drm_connector_attach_property [2023-11-29 04:42:38,904 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_connector_attach_property [2023-11-29 04:42:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-29 04:42:38,904 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-29 04:42:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_device_release [2023-11-29 04:42:38,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_device_release [2023-11-29 04:42:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-29 04:42:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-29 04:42:38,904 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-29 04:42:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_release [2023-11-29 04:42:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-29 04:42:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-29 04:42:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-29 04:42:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-29 04:42:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-29 04:42:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-29 04:42:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-29 04:42:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-29 04:42:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-29 04:42:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-29 04:42:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-29 04:42:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-29 04:42:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-29 04:42:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-29 04:42:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-29 04:42:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-29 04:42:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-29 04:42:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-29 04:42:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-29 04:42:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-29 04:42:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-29 04:42:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-29 04:42:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-29 04:42:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-29 04:42:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-29 04:42:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-29 04:42:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-29 04:42:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-11-29 04:42:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-11-29 04:42:38,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2023-11-29 04:42:38,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2023-11-29 04:42:38,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2023-11-29 04:42:38,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2023-11-29 04:42:38,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2023-11-29 04:42:38,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2023-11-29 04:42:38,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2023-11-29 04:42:38,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2023-11-29 04:42:38,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2023-11-29 04:42:38,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2023-11-29 04:42:38,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2023-11-29 04:42:38,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2023-11-29 04:42:38,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2023-11-29 04:42:38,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2023-11-29 04:42:38,908 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-11-29 04:42:38,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-11-29 04:42:38,908 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2023-11-29 04:42:38,908 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2023-11-29 04:42:38,908 INFO L130 BoogieDeclarations]: Found specification of procedure drm_ut_debug_printk [2023-11-29 04:42:38,908 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_ut_debug_printk [2023-11-29 04:42:38,908 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ttm_global_release [2023-11-29 04:42:38,908 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ttm_global_release [2023-11-29 04:42:38,908 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-11-29 04:42:38,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-11-29 04:42:38,909 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-29 04:42:38,909 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-29 04:42:38,909 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-29 04:42:38,909 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-29 04:42:38,909 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_add_active [2023-11-29 04:42:38,909 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_add_active [2023-11-29 04:42:38,909 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fpriv [2023-11-29 04:42:38,909 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fpriv [2023-11-29 04:42:38,909 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2023-11-29 04:42:38,909 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2023-11-29 04:42:38,910 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_reserve_buffers [2023-11-29 04:42:38,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_reserve_buffers [2023-11-29 04:42:38,910 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_kmap_obj_virtual [2023-11-29 04:42:38,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_kmap_obj_virtual [2023-11-29 04:42:38,910 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_start_of_vram [2023-11-29 04:42:38,910 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_start_of_vram [2023-11-29 04:42:38,910 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-29 04:42:38,910 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-29 04:42:38,910 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_set_par [2023-11-29 04:42:38,911 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_set_par [2023-11-29 04:42:38,911 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_pool_populate [2023-11-29 04:42:38,911 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_dirty_mark [2023-11-29 04:42:38,911 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_dirty_mark [2023-11-29 04:42:38,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cmdbuf_mutex [2023-11-29 04:42:38,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cmdbuf_mutex [2023-11-29 04:42:38,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cmdbuf_mutex [2023-11-29 04:42:38,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cmdbuf_mutex [2023-11-29 04:42:38,911 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_crtc_destroy [2023-11-29 04:42:38,911 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_crtc_destroy [2023-11-29 04:42:38,912 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_clean_mm [2023-11-29 04:42:38,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_clean_mm [2023-11-29 04:42:38,912 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_send_stop [2023-11-29 04:42:38,912 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_send_stop [2023-11-29 04:42:38,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-29 04:42:38,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-29 04:42:38,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-29 04:42:38,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-29 04:42:38,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-29 04:42:38,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-29 04:42:38,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-29 04:42:38,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-29 04:42:38,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-29 04:42:38,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-29 04:42:38,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-29 04:42:38,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-29 04:42:38,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-29 04:42:38,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-29 04:42:38,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-29 04:42:38,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-29 04:42:38,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-29 04:42:38,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-29 04:42:38,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-29 04:42:38,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-29 04:42:38,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-29 04:42:38,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-29 04:42:38,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-29 04:42:38,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-29 04:42:38,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-29 04:42:38,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-29 04:42:38,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-29 04:42:38,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-11-29 04:42:38,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-11-29 04:42:38,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2023-11-29 04:42:38,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2023-11-29 04:42:38,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2023-11-29 04:42:38,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2023-11-29 04:42:38,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2023-11-29 04:42:38,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2023-11-29 04:42:38,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2023-11-29 04:42:38,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2023-11-29 04:42:38,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2023-11-29 04:42:38,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2023-11-29 04:42:38,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2023-11-29 04:42:38,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2023-11-29 04:42:38,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2023-11-29 04:42:38,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2023-11-29 04:42:38,916 INFO L130 BoogieDeclarations]: Found specification of procedure drm_vblank_cleanup [2023-11-29 04:42:38,916 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_vblank_cleanup [2023-11-29 04:42:38,916 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_du_connector_detect [2023-11-29 04:42:38,917 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_du_connector_detect [2023-11-29 04:42:38,917 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-11-29 04:42:38,917 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-11-29 04:42:38,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-29 04:42:38,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-29 04:42:38,917 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_unref [2023-11-29 04:42:38,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_unref [2023-11-29 04:42:38,917 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_create [2023-11-29 04:42:38,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_create [2023-11-29 04:42:38,917 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_resource_unreference [2023-11-29 04:42:38,917 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_resource_unreference [2023-11-29 04:42:38,917 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2023-11-29 04:42:38,917 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2023-11-29 04:42:38,917 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_bo_get_guest_ptr [2023-11-29 04:42:38,918 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_bo_get_guest_ptr [2023-11-29 04:42:38,918 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_placement [2023-11-29 04:42:38,918 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_placement [2023-11-29 04:42:38,918 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_save_vga [2023-11-29 04:42:38,918 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_save_vga [2023-11-29 04:42:38,918 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-29 04:42:38,918 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-29 04:42:38,918 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fences_update [2023-11-29 04:42:38,918 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fences_update [2023-11-29 04:42:38,918 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sync_obj_unref [2023-11-29 04:42:38,918 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sync_obj_unref [2023-11-29 04:42:38,918 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_crtc_set_config [2023-11-29 04:42:38,918 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_crtc_set_config [2023-11-29 04:42:38,918 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2023-11-29 04:42:38,919 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2023-11-29 04:42:38,919 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-29 04:42:38,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-29 04:42:38,919 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2023-11-29 04:42:38,919 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2023-11-29 04:42:38,919 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_is_full [2023-11-29 04:42:38,919 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_is_full [2023-11-29 04:42:38,919 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_send_put [2023-11-29 04:42:38,919 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_send_put [2023-11-29 04:42:38,919 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_marker_pull [2023-11-29 04:42:38,919 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_marker_pull [2023-11-29 04:42:38,919 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_cleanup [2023-11-29 04:42:38,919 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_cleanup [2023-11-29 04:42:38,920 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-29 04:42:38,920 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-29 04:42:38,920 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_ref [2023-11-29 04:42:38,920 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_ref [2023-11-29 04:42:38,920 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_update_seqno [2023-11-29 04:42:38,920 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_update_seqno [2023-11-29 04:42:38,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fb_surf_mutex [2023-11-29 04:42:38,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fb_surf_mutex [2023-11-29 04:42:38,920 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-29 04:42:38,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-29 04:42:38,920 INFO L130 BoogieDeclarations]: Found specification of procedure getrawmonotonic [2023-11-29 04:42:38,920 INFO L138 BoogieDeclarations]: Found implementation of procedure getrawmonotonic [2023-11-29 04:42:38,920 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fences_perform_actions [2023-11-29 04:42:38,920 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fences_perform_actions [2023-11-29 04:42:38,921 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_encoder_destroy [2023-11-29 04:42:38,921 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_encoder_destroy [2023-11-29 04:42:38,921 INFO L130 BoogieDeclarations]: Found specification of procedure fill_flush [2023-11-29 04:42:38,921 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_flush [2023-11-29 04:42:38,921 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock [2023-11-29 04:42:38,921 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock [2023-11-29 04:42:38,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-29 04:42:38,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-29 04:42:38,921 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_unreference [2023-11-29 04:42:38,921 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_unreference [2023-11-29 04:42:38,921 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_unreference [2023-11-29 04:42:38,921 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_unreference [2023-11-29 04:42:38,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2023-11-29 04:42:38,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2023-11-29 04:42:38,922 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_fence_buffer_objects [2023-11-29 04:42:38,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_fence_buffer_objects [2023-11-29 04:42:38,922 INFO L130 BoogieDeclarations]: Found specification of procedure drm_err [2023-11-29 04:42:38,922 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_err [2023-11-29 04:42:38,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fifo_mutex [2023-11-29 04:42:38,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fifo_mutex [2023-11-29 04:42:38,922 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-29 04:42:38,922 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-29 04:42:38,922 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_wait [2023-11-29 04:42:38,922 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_wait [2023-11-29 04:42:38,922 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_prepare [2023-11-29 04:42:38,922 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_prepare [2023-11-29 04:42:38,922 INFO L130 BoogieDeclarations]: Found specification of procedure drm_master_put [2023-11-29 04:42:38,922 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_master_put [2023-11-29 04:42:38,923 INFO L130 BoogieDeclarations]: Found specification of procedure idr_init [2023-11-29 04:42:38,923 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_init [2023-11-29 04:42:38,923 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-11-29 04:42:38,923 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-11-29 04:42:38,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_goal_irq_mutex [2023-11-29 04:42:38,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_goal_irq_mutex [2023-11-29 04:42:38,923 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_bo_pin [2023-11-29 04:42:38,923 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_bo_pin [2023-11-29 04:42:38,923 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-29 04:42:38,923 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-29 04:42:38,923 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-29 04:42:38,923 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_init [2023-11-29 04:42:38,923 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_init [2023-11-29 04:42:38,923 INFO L130 BoogieDeclarations]: Found specification of procedure timespec_sub [2023-11-29 04:42:38,924 INFO L138 BoogieDeclarations]: Found implementation of procedure timespec_sub [2023-11-29 04:42:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_close [2023-11-29 04:42:38,924 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_close [2023-11-29 04:42:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-11-29 04:42:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-11-29 04:42:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-11-29 04:42:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-11-29 04:42:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-11-29 04:42:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-11-29 04:42:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-11-29 04:42:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-11-29 04:42:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-11-29 04:42:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-11-29 04:42:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-11-29 04:42:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2023-11-29 04:42:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2023-11-29 04:42:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2023-11-29 04:42:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2023-11-29 04:42:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2023-11-29 04:42:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2023-11-29 04:42:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2023-11-29 04:42:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2023-11-29 04:42:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2023-11-29 04:42:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2023-11-29 04:42:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2023-11-29 04:42:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2023-11-29 04:42:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2023-11-29 04:42:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2023-11-29 04:42:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2023-11-29 04:42:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2023-11-29 04:42:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2023-11-29 04:42:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2023-11-29 04:42:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2023-11-29 04:42:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2023-11-29 04:42:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2023-11-29 04:42:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2023-11-29 04:42:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2023-11-29 04:42:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2023-11-29 04:42:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2023-11-29 04:42:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2023-11-29 04:42:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2023-11-29 04:42:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2023-11-29 04:42:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2023-11-29 04:42:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2023-11-29 04:42:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2023-11-29 04:42:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2023-11-29 04:42:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_resume [2023-11-29 04:42:38,927 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_resume [2023-11-29 04:42:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-29 04:42:38,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-29 04:42:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_unref [2023-11-29 04:42:38,927 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_unref [2023-11-29 04:42:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-29 04:42:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-29 04:42:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-29 04:42:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-29 04:42:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-29 04:42:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-29 04:42:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-29 04:42:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-29 04:42:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-29 04:42:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-29 04:42:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-29 04:42:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-29 04:42:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-29 04:42:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-29 04:42:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-29 04:42:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-29 04:42:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-29 04:42:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-29 04:42:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-29 04:42:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-29 04:42:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-29 04:42:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-29 04:42:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-29 04:42:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-29 04:42:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-11-29 04:42:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-11-29 04:42:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-11-29 04:42:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2023-11-29 04:42:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2023-11-29 04:42:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2023-11-29 04:42:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2023-11-29 04:42:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2023-11-29 04:42:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2023-11-29 04:42:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2023-11-29 04:42:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2023-11-29 04:42:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2023-11-29 04:42:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2023-11-29 04:42:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2023-11-29 04:42:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2023-11-29 04:42:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2023-11-29 04:42:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2023-11-29 04:42:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2023-11-29 04:42:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2023-11-29 04:42:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_close [2023-11-29 04:42:38,930 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_close [2023-11-29 04:42:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ttm_unbind [2023-11-29 04:42:38,930 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ttm_unbind [2023-11-29 04:42:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2023-11-29 04:42:38,931 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2023-11-29 04:42:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_suspend [2023-11-29 04:42:38,931 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_suspend [2023-11-29 04:42:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2023-11-29 04:42:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2023-11-29 04:42:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2023-11-29 04:42:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2023-11-29 04:42:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2023-11-29 04:42:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2023-11-29 04:42:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2023-11-29 04:42:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2023-11-29 04:42:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2023-11-29 04:42:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2023-11-29 04:42:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2023-11-29 04:42:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2023-11-29 04:42:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2023-11-29 04:42:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2023-11-29 04:42:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2023-11-29 04:42:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2023-11-29 04:42:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2023-11-29 04:42:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2023-11-29 04:42:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2023-11-29 04:42:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2023-11-29 04:42:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2023-11-29 04:42:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2023-11-29 04:42:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2023-11-29 04:42:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2023-11-29 04:42:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2023-11-29 04:42:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2023-11-29 04:42:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2023-11-29 04:42:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2023-11-29 04:42:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2023-11-29 04:42:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2023-11-29 04:42:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2023-11-29 04:42:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2023-11-29 04:42:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2023-11-29 04:42:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2023-11-29 04:42:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2023-11-29 04:42:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2023-11-29 04:42:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2023-11-29 04:42:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2023-11-29 04:42:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2023-11-29 04:42:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2023-11-29 04:42:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2023-11-29 04:42:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2023-11-29 04:42:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2023-11-29 04:42:38,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2023-11-29 04:42:38,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2023-11-29 04:42:38,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2023-11-29 04:42:38,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2023-11-29 04:42:38,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2023-11-29 04:42:38,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2023-11-29 04:42:38,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2023-11-29 04:42:38,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2023-11-29 04:42:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2023-11-29 04:42:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2023-11-29 04:42:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2023-11-29 04:42:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2023-11-29 04:42:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2023-11-29 04:42:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2023-11-29 04:42:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2023-11-29 04:42:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2023-11-29 04:42:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2023-11-29 04:42:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2023-11-29 04:42:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2023-11-29 04:42:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2023-11-29 04:42:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2023-11-29 04:42:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2023-11-29 04:42:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2023-11-29 04:42:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2023-11-29 04:42:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2023-11-29 04:42:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2023-11-29 04:42:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2023-11-29 04:42:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2023-11-29 04:42:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2023-11-29 04:42:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2023-11-29 04:42:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2023-11-29 04:42:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2023-11-29 04:42:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2023-11-29 04:42:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2023-11-29 04:42:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2023-11-29 04:42:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2023-11-29 04:42:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2023-11-29 04:42:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2023-11-29 04:42:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2023-11-29 04:42:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2023-11-29 04:42:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2023-11-29 04:42:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2023-11-29 04:42:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2023-11-29 04:42:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_unpin [2023-11-29 04:42:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_unpin [2023-11-29 04:42:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_restore_vga [2023-11-29 04:42:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_restore_vga [2023-11-29 04:42:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_request_device [2023-11-29 04:42:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_request_device [2023-11-29 04:42:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_unreference [2023-11-29 04:42:38,938 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_unreference [2023-11-29 04:42:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-11-29 04:42:38,938 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-11-29 04:42:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-29 04:42:38,938 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-29 04:42:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex [2023-11-29 04:42:38,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex [2023-11-29 04:42:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_unref [2023-11-29 04:42:38,938 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_unref [2023-11-29 04:42:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_fifo_down [2023-11-29 04:42:38,938 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_fifo_down [2023-11-29 04:42:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_connector_destroy [2023-11-29 04:42:38,938 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_connector_destroy [2023-11-29 04:42:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_read [2023-11-29 04:42:38,938 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_read [2023-11-29 04:42:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2023-11-29 04:42:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2023-11-29 04:42:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-29 04:42:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-29 04:42:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-29 04:42:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-29 04:42:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_vt_lock [2023-11-29 04:42:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_vt_lock [2023-11-29 04:42:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_destroy_locked [2023-11-29 04:42:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_destroy_locked [2023-11-29 04:42:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_fifo_destroy [2023-11-29 04:42:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_fifo_destroy [2023-11-29 04:42:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_pool_unpopulate [2023-11-29 04:42:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_seqno_waiter_remove [2023-11-29 04:42:38,940 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_seqno_waiter_remove [2023-11-29 04:42:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_stream_base_release [2023-11-29 04:42:38,940 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_stream_base_release [2023-11-29 04:42:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_release_device [2023-11-29 04:42:38,940 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_release_device [2023-11-29 04:42:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_validate [2023-11-29 04:42:38,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_validate [2023-11-29 04:42:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_driver_unload [2023-11-29 04:42:38,940 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_driver_unload [2023-11-29 04:42:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-11-29 04:42:38,940 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-11-29 04:42:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_fb_surf_mutex [2023-11-29 04:42:38,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_fb_surf_mutex [2023-11-29 04:42:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-29 04:42:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-29 04:42:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-11-29 04:42:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-11-29 04:42:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_global_free [2023-11-29 04:42:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_global_free [2023-11-29 04:42:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_write_unlock [2023-11-29 04:42:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_write_unlock [2023-11-29 04:42:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure drm_connector_init [2023-11-29 04:42:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_connector_init [2023-11-29 04:42:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2023-11-29 04:42:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2023-11-29 04:42:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-11-29 04:42:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-11-29 04:42:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-11-29 04:42:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-11-29 04:42:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-11-29 04:42:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-11-29 04:42:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-11-29 04:42:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-11-29 04:42:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-11-29 04:42:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-11-29 04:42:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-11-29 04:42:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-11-29 04:42:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2023-11-29 04:42:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2023-11-29 04:42:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2023-11-29 04:42:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2023-11-29 04:42:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2023-11-29 04:42:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2023-11-29 04:42:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2023-11-29 04:42:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2023-11-29 04:42:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2023-11-29 04:42:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2023-11-29 04:42:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2023-11-29 04:42:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2023-11-29 04:42:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2023-11-29 04:42:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2023-11-29 04:42:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2023-11-29 04:42:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2023-11-29 04:42:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2023-11-29 04:42:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2023-11-29 04:42:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2023-11-29 04:42:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2023-11-29 04:42:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2023-11-29 04:42:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2023-11-29 04:42:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2023-11-29 04:42:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2023-11-29 04:42:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2023-11-29 04:42:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2023-11-29 04:42:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2023-11-29 04:42:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2023-11-29 04:42:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2023-11-29 04:42:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2023-11-29 04:42:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2023-11-29 04:42:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure drm_encoder_init [2023-11-29 04:42:38,944 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_encoder_init [2023-11-29 04:42:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_destroy_encode [2023-11-29 04:42:38,945 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_destroy_encode [2023-11-29 04:42:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_work_func [2023-11-29 04:42:38,945 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_work_func [2023-11-29 04:42:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_lock_set_kill [2023-11-29 04:42:38,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_lock_set_kill [2023-11-29 04:42:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_update_stream [2023-11-29 04:42:38,945 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_update_stream [2023-11-29 04:42:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_reference [2023-11-29 04:42:38,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_reference [2023-11-29 04:42:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2023-11-29 04:42:38,945 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2023-11-29 04:42:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_connector_destroy [2023-11-29 04:42:38,945 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_connector_destroy [2023-11-29 04:42:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_encoder_destroy [2023-11-29 04:42:38,946 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_encoder_destroy [2023-11-29 04:42:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cursor_update_dmabuf [2023-11-29 04:42:38,946 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cursor_update_dmabuf [2023-11-29 04:42:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-29 04:42:38,946 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-29 04:42:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 04:42:38,946 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 04:42:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_dmabuf_unpin [2023-11-29 04:42:38,946 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_dmabuf_unpin [2023-11-29 04:42:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_fence_base_release [2023-11-29 04:42:38,946 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_fence_base_release [2023-11-29 04:42:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_master_init [2023-11-29 04:42:38,946 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_master_init [2023-11-29 04:42:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~uint32_t~0~TO~~bool~0 [2023-11-29 04:42:38,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~uint32_t~0~TO~~bool~0 [2023-11-29 04:42:38,947 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-11-29 04:42:38,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-11-29 04:42:38,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_release_mutex [2023-11-29 04:42:38,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_release_mutex [2023-11-29 04:42:38,947 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_init [2023-11-29 04:42:38,947 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_init [2023-11-29 04:42:38,947 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_3d_resource_inc [2023-11-29 04:42:38,947 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_3d_resource_inc [2023-11-29 04:42:38,947 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_stop [2023-11-29 04:42:38,947 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_stop [2023-11-29 04:42:38,947 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_priv [2023-11-29 04:42:38,948 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_priv [2023-11-29 04:42:38,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-29 04:42:38,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-29 04:42:38,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-29 04:42:38,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-29 04:42:38,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-29 04:42:38,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-29 04:42:38,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-29 04:42:38,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-29 04:42:38,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-29 04:42:38,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-29 04:42:38,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-29 04:42:38,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-29 04:42:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-29 04:42:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-29 04:42:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-29 04:42:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-29 04:42:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-29 04:42:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-29 04:42:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-29 04:42:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-29 04:42:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-29 04:42:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-29 04:42:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-29 04:42:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-29 04:42:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-29 04:42:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-29 04:42:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-29 04:42:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-11-29 04:42:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-11-29 04:42:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2023-11-29 04:42:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2023-11-29 04:42:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2023-11-29 04:42:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2023-11-29 04:42:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2023-11-29 04:42:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2023-11-29 04:42:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2023-11-29 04:42:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2023-11-29 04:42:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2023-11-29 04:42:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2023-11-29 04:42:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2023-11-29 04:42:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2023-11-29 04:42:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2023-11-29 04:42:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2023-11-29 04:42:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_goal_irq_mutex [2023-11-29 04:42:38,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_goal_irq_mutex [2023-11-29 04:42:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-29 04:42:38,951 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-29 04:42:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_commit [2023-11-29 04:42:38,951 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_commit [2023-11-29 04:42:38,952 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_init [2023-11-29 04:42:38,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2023-11-29 04:42:38,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2023-11-29 04:42:38,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_hw_mutex [2023-11-29 04:42:38,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_hw_mutex [2023-11-29 04:42:38,952 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_event_fence_action_cleanup [2023-11-29 04:42:38,952 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_event_fence_action_cleanup [2023-11-29 04:42:38,952 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_unpin_panic [2023-11-29 04:42:38,952 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_unpin_panic [2023-11-29 04:42:38,952 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_backing_alloc [2023-11-29 04:42:38,952 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_backing_alloc [2023-11-29 04:42:38,952 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_init_mm [2023-11-29 04:42:38,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_init_mm [2023-11-29 04:42:38,952 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_signaled [2023-11-29 04:42:38,953 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_signaled [2023-11-29 04:42:38,953 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_resume_all [2023-11-29 04:42:38,953 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_resume_all [2023-11-29 04:42:38,953 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_reserve [2023-11-29 04:42:38,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_reserve [2023-11-29 04:42:38,953 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_idle [2023-11-29 04:42:38,953 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_idle [2023-11-29 04:42:38,953 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_reference [2023-11-29 04:42:38,953 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_reference [2023-11-29 04:42:38,953 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-29 04:42:38,953 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-29 04:42:38,953 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_base_object_unref [2023-11-29 04:42:38,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_base_object_unref [2023-11-29 04:42:38,953 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_master [2023-11-29 04:42:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_master [2023-11-29 04:42:38,954 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_fence_create [2023-11-29 04:42:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_fence_create [2023-11-29 04:42:38,954 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_vram [2023-11-29 04:42:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_vram [2023-11-29 04:42:38,954 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_remove [2023-11-29 04:42:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_remove [2023-11-29 04:42:38,954 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_destroy_size [2023-11-29 04:42:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_destroy_size [2023-11-29 04:42:38,954 INFO L130 BoogieDeclarations]: Found specification of procedure drm_framebuffer_cleanup [2023-11-29 04:42:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_framebuffer_cleanup [2023-11-29 04:42:38,954 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_dmabuf_pin [2023-11-29 04:42:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_dmabuf_pin [2023-11-29 04:42:38,954 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2023-11-29 04:42:38,955 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2023-11-29 04:42:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock [2023-11-29 04:42:38,955 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock [2023-11-29 04:42:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_surface_base_release [2023-11-29 04:42:38,955 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_surface_base_release [2023-11-29 04:42:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_mem_glob [2023-11-29 04:42:38,955 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_mem_glob [2023-11-29 04:42:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_fence_commands [2023-11-29 04:42:38,955 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_fence_commands [2023-11-29 04:42:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_ping_host [2023-11-29 04:42:38,955 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_ping_host [2023-11-29 04:42:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_object_device_release [2023-11-29 04:42:38,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_object_device_release [2023-11-29 04:42:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_release [2023-11-29 04:42:38,956 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_release [2023-11-29 04:42:38,956 INFO L130 BoogieDeclarations]: Found specification of procedure drm_vblank_init [2023-11-29 04:42:38,956 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_vblank_init [2023-11-29 04:42:38,956 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2023-11-29 04:42:38,956 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2023-11-29 04:42:38,956 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_send_fence [2023-11-29 04:42:38,956 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_send_fence [2023-11-29 04:42:38,956 INFO L130 BoogieDeclarations]: Found specification of procedure fill_escape [2023-11-29 04:42:38,956 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_escape [2023-11-29 04:42:38,956 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_manager_takedown [2023-11-29 04:42:38,956 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_manager_takedown [2023-11-29 04:42:38,956 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-29 04:42:38,956 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-29 04:42:38,956 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_release_pinned_bo [2023-11-29 04:42:38,957 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_release_pinned_bo [2023-11-29 04:42:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2023-11-29 04:42:38,957 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2023-11-29 04:42:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 04:42:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-29 04:42:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-29 04:42:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-29 04:42:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-29 04:42:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-29 04:42:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-29 04:42:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-29 04:42:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-29 04:42:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-29 04:42:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-29 04:42:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-29 04:42:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-29 04:42:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-29 04:42:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-29 04:42:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-29 04:42:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-29 04:42:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-29 04:42:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-29 04:42:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-29 04:42:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-29 04:42:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-29 04:42:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-29 04:42:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-29 04:42:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-29 04:42:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-29 04:42:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-29 04:42:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-11-29 04:42:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-11-29 04:42:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2023-11-29 04:42:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2023-11-29 04:42:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2023-11-29 04:42:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2023-11-29 04:42:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2023-11-29 04:42:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2023-11-29 04:42:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2023-11-29 04:42:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2023-11-29 04:42:38,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2023-11-29 04:42:38,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2023-11-29 04:42:38,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2023-11-29 04:42:38,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2023-11-29 04:42:38,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2023-11-29 04:42:38,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2023-11-29 04:42:38,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-29 04:42:38,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-29 04:42:38,960 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_create_dirty_info_property [2023-11-29 04:42:38,960 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_create_dirty_info_property [2023-11-29 04:42:38,960 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_timespec [2023-11-29 04:42:38,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_timespec [2023-11-29 04:42:40,586 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 04:42:40,593 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 04:43:23,262 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 04:43:23,638 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 04:43:23,638 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 04:43:23,641 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 04:43:23 BoogieIcfgContainer [2023-11-29 04:43:23,641 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 04:43:23,643 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 04:43:23,643 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 04:43:23,645 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 04:43:23,646 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 04:42:22" (1/3) ... [2023-11-29 04:43:23,646 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@735f81d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 04:43:23, skipping insertion in model container [2023-11-29 04:43:23,646 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:42:33" (2/3) ... [2023-11-29 04:43:23,647 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@735f81d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 04:43:23, skipping insertion in model container [2023-11-29 04:43:23,647 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 04:43:23" (3/3) ... [2023-11-29 04:43:23,648 INFO L112 eAbstractionObserver]: Analyzing ICFG main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i [2023-11-29 04:43:23,664 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 04:43:23,665 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 04:43:23,773 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 04:43:23,779 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=PETRI_NET, 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;@570052ea, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 04:43:23,779 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 04:43:23,793 INFO L276 IsEmpty]: Start isEmpty. Operand has 3950 states, 2349 states have (on average 1.320136228182205) internal successors, (3101), 2470 states have internal predecessors, (3101), 1340 states have call successors, (1340), 259 states have call predecessors, (1340), 259 states have return successors, (1340), 1313 states have call predecessors, (1340), 1340 states have call successors, (1340) [2023-11-29 04:43:23,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-29 04:43:23,800 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:43:23,801 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:43:23,802 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:43:23,806 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:43:23,806 INFO L85 PathProgramCache]: Analyzing trace with hash -147836397, now seen corresponding path program 1 times [2023-11-29 04:43:23,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:43:23,814 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [547782857] [2023-11-29 04:43:23,814 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:43:23,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:43:25,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:43:25,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:43:25,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:43:25,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-11-29 04:43:25,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:43:25,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 04:43:25,894 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:43:25,894 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [547782857] [2023-11-29 04:43:25,895 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [547782857] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:43:25,895 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:43:25,895 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 04:43:25,897 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2001995907] [2023-11-29 04:43:25,898 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:43:25,902 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 04:43:25,902 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:43:25,930 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 04:43:25,930 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 04:43:25,941 INFO L87 Difference]: Start difference. First operand has 3950 states, 2349 states have (on average 1.320136228182205) internal successors, (3101), 2470 states have internal predecessors, (3101), 1340 states have call successors, (1340), 259 states have call predecessors, (1340), 259 states have return successors, (1340), 1313 states have call predecessors, (1340), 1340 states have call successors, (1340) Second operand has 4 states, 4 states have (on average 2.25) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-29 04:43:27,458 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:43:28,755 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:43:29,875 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:43:37,104 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:43:52,710 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:44:06,291 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:44:10,332 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:44:14,543 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:44:19,894 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:44:23,898 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:44:31,524 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:44:43,584 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:44:47,281 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:44:52,174 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:44:58,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:44:58,671 INFO L93 Difference]: Finished difference Result 11748 states and 17968 transitions. [2023-11-29 04:44:58,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 04:44:58,673 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.25) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) Word has length 15 [2023-11-29 04:44:58,673 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:44:58,737 INFO L225 Difference]: With dead ends: 11748 [2023-11-29 04:44:58,738 INFO L226 Difference]: Without dead ends: 7747 [2023-11-29 04:44:58,767 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 04:44:58,770 INFO L413 NwaCegarLoop]: 2191 mSDtfsCounter, 7979 mSDsluCounter, 1662 mSDsCounter, 0 mSdLazyCounter, 9250 mSolverCounterSat, 4252 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 86.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9138 SdHoareTripleChecker+Valid, 3853 SdHoareTripleChecker+Invalid, 13511 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4252 IncrementalHoareTripleChecker+Valid, 9250 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 91.0s IncrementalHoareTripleChecker+Time [2023-11-29 04:44:58,771 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9138 Valid, 3853 Invalid, 13511 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4252 Valid, 9250 Invalid, 9 Unknown, 0 Unchecked, 91.0s Time] [2023-11-29 04:44:58,795 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7747 states. [2023-11-29 04:44:59,805 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7747 to 7224. [2023-11-29 04:44:59,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7224 states, 4261 states have (on average 1.2940624266604084) internal successors, (5514), 4468 states have internal predecessors, (5514), 2415 states have call successors, (2415), 485 states have call predecessors, (2415), 547 states have return successors, (2661), 2388 states have call predecessors, (2661), 2387 states have call successors, (2661) [2023-11-29 04:44:59,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7224 states to 7224 states and 10590 transitions. [2023-11-29 04:44:59,893 INFO L78 Accepts]: Start accepts. Automaton has 7224 states and 10590 transitions. Word has length 15 [2023-11-29 04:44:59,893 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:44:59,893 INFO L495 AbstractCegarLoop]: Abstraction has 7224 states and 10590 transitions. [2023-11-29 04:44:59,893 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.25) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-29 04:44:59,894 INFO L276 IsEmpty]: Start isEmpty. Operand 7224 states and 10590 transitions. [2023-11-29 04:44:59,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-29 04:44:59,895 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:44:59,895 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:44:59,896 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-29 04:44:59,896 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:44:59,896 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:44:59,896 INFO L85 PathProgramCache]: Analyzing trace with hash -290423203, now seen corresponding path program 1 times [2023-11-29 04:44:59,896 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:44:59,897 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1967218816] [2023-11-29 04:44:59,897 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:44:59,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:45:00,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:45:01,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:45:01,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:45:01,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-11-29 04:45:01,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:45:01,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 04:45:01,427 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:45:01,427 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1967218816] [2023-11-29 04:45:01,427 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1967218816] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:45:01,428 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:45:01,428 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 04:45:01,428 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1989984898] [2023-11-29 04:45:01,428 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:45:01,429 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 04:45:01,430 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:45:01,430 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 04:45:01,431 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 04:45:01,431 INFO L87 Difference]: Start difference. First operand 7224 states and 10590 transitions. Second operand has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-29 04:45:02,560 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:45:04,173 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:45:05,233 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:45:12,782 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:45:27,932 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:45:36,616 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:45:40,659 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:45:44,847 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:45:49,765 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:45:57,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:45:57,703 INFO L93 Difference]: Finished difference Result 7734 states and 11413 transitions. [2023-11-29 04:45:57,704 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 04:45:57,704 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) Word has length 16 [2023-11-29 04:45:57,704 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:45:57,768 INFO L225 Difference]: With dead ends: 7734 [2023-11-29 04:45:57,768 INFO L226 Difference]: Without dead ends: 7731 [2023-11-29 04:45:57,771 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 04:45:57,772 INFO L413 NwaCegarLoop]: 2033 mSDtfsCounter, 6225 mSDsluCounter, 671 mSDsCounter, 0 mSdLazyCounter, 5707 mSolverCounterSat, 3337 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 52.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6983 SdHoareTripleChecker+Valid, 2704 SdHoareTripleChecker+Invalid, 9049 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3337 IncrementalHoareTripleChecker+Valid, 5707 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 55.1s IncrementalHoareTripleChecker+Time [2023-11-29 04:45:57,773 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6983 Valid, 2704 Invalid, 9049 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3337 Valid, 5707 Invalid, 5 Unknown, 0 Unchecked, 55.1s Time] [2023-11-29 04:45:57,783 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7731 states. [2023-11-29 04:45:58,433 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7731 to 7223. [2023-11-29 04:45:58,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7223 states, 4261 states have (on average 1.2938277399671438) internal successors, (5513), 4467 states have internal predecessors, (5513), 2414 states have call successors, (2414), 485 states have call predecessors, (2414), 547 states have return successors, (2661), 2388 states have call predecessors, (2661), 2387 states have call successors, (2661) [2023-11-29 04:45:58,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7223 states to 7223 states and 10588 transitions. [2023-11-29 04:45:58,481 INFO L78 Accepts]: Start accepts. Automaton has 7223 states and 10588 transitions. Word has length 16 [2023-11-29 04:45:58,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:45:58,482 INFO L495 AbstractCegarLoop]: Abstraction has 7223 states and 10588 transitions. [2023-11-29 04:45:58,482 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-29 04:45:58,482 INFO L276 IsEmpty]: Start isEmpty. Operand 7223 states and 10588 transitions. [2023-11-29 04:45:58,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-29 04:45:58,483 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:45:58,483 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:45:58,483 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-29 04:45:58,483 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:45:58,484 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:45:58,484 INFO L85 PathProgramCache]: Analyzing trace with hash -415642026, now seen corresponding path program 1 times [2023-11-29 04:45:58,484 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:45:58,484 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1017104631] [2023-11-29 04:45:58,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:45:58,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:45:59,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:45:59,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:45:59,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:45:59,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-11-29 04:45:59,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:45:59,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 04:45:59,656 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:45:59,656 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1017104631] [2023-11-29 04:45:59,656 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1017104631] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:45:59,657 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:45:59,657 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 04:45:59,657 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2004588164] [2023-11-29 04:45:59,657 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:45:59,658 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 04:45:59,658 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:45:59,658 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 04:45:59,659 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 04:45:59,659 INFO L87 Difference]: Start difference. First operand 7223 states and 10588 transitions. Second operand has 4 states, 4 states have (on average 2.75) internal successors, (11), 3 states have internal predecessors, (11), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-29 04:46:02,702 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:46:04,132 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:46:05,377 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:46:12,732 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:46:27,795 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:46:37,807 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:46:41,850 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:46:46,014 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:46:50,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:46:58,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:46:58,831 INFO L93 Difference]: Finished difference Result 7743 states and 11416 transitions. [2023-11-29 04:46:58,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 04:46:58,832 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 3 states have internal predecessors, (11), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) Word has length 17 [2023-11-29 04:46:58,832 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:46:58,870 INFO L225 Difference]: With dead ends: 7743 [2023-11-29 04:46:58,870 INFO L226 Difference]: Without dead ends: 7739 [2023-11-29 04:46:58,872 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 04:46:58,873 INFO L413 NwaCegarLoop]: 2053 mSDtfsCounter, 6211 mSDsluCounter, 676 mSDsCounter, 0 mSdLazyCounter, 5696 mSolverCounterSat, 3381 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 55.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6920 SdHoareTripleChecker+Valid, 2729 SdHoareTripleChecker+Invalid, 9083 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3381 IncrementalHoareTripleChecker+Valid, 5696 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 57.9s IncrementalHoareTripleChecker+Time [2023-11-29 04:46:58,873 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6920 Valid, 2729 Invalid, 9083 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3381 Valid, 5696 Invalid, 6 Unknown, 0 Unchecked, 57.9s Time] [2023-11-29 04:46:58,884 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7739 states. [2023-11-29 04:46:59,834 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7739 to 7229. [2023-11-29 04:46:59,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7229 states, 4265 states have (on average 1.2928487690504102) internal successors, (5514), 4469 states have internal predecessors, (5514), 2412 states have call successors, (2412), 489 states have call predecessors, (2412), 551 states have return successors, (2661), 2388 states have call predecessors, (2661), 2387 states have call successors, (2661) [2023-11-29 04:46:59,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7229 states to 7229 states and 10587 transitions. [2023-11-29 04:46:59,891 INFO L78 Accepts]: Start accepts. Automaton has 7229 states and 10587 transitions. Word has length 17 [2023-11-29 04:46:59,892 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:46:59,892 INFO L495 AbstractCegarLoop]: Abstraction has 7229 states and 10587 transitions. [2023-11-29 04:46:59,892 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 3 states have internal predecessors, (11), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-29 04:46:59,892 INFO L276 IsEmpty]: Start isEmpty. Operand 7229 states and 10587 transitions. [2023-11-29 04:46:59,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-29 04:46:59,893 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:46:59,893 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:46:59,893 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-29 04:46:59,894 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:46:59,894 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:46:59,894 INFO L85 PathProgramCache]: Analyzing trace with hash -2453376, now seen corresponding path program 1 times [2023-11-29 04:46:59,894 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:46:59,894 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1665561315] [2023-11-29 04:46:59,894 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:46:59,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:47:00,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:47:01,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:47:01,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:47:01,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-11-29 04:47:01,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:47:01,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 04:47:01,180 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:47:01,180 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1665561315] [2023-11-29 04:47:01,180 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1665561315] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:47:01,180 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:47:01,180 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 04:47:01,181 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [887347112] [2023-11-29 04:47:01,181 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:47:01,181 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 04:47:01,181 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:47:01,182 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 04:47:01,182 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 04:47:01,182 INFO L87 Difference]: Start difference. First operand 7229 states and 10587 transitions. Second operand has 4 states, 4 states have (on average 3.0) internal successors, (12), 3 states have internal predecessors, (12), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-29 04:47:04,788 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:47:06,620 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.83s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:47:08,112 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:47:15,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:47:28,213 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:47:45,226 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:47:49,238 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:47:57,960 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:48:01,164 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:48:06,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:48:11,564 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:48:16,245 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:48:21,642 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:48:28,469 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:48:40,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:48:40,098 INFO L93 Difference]: Finished difference Result 22213 states and 34571 transitions. [2023-11-29 04:48:40,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 04:48:40,099 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.0) internal successors, (12), 3 states have internal predecessors, (12), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) Word has length 18 [2023-11-29 04:48:40,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:48:40,176 INFO L225 Difference]: With dead ends: 22213 [2023-11-29 04:48:40,176 INFO L226 Difference]: Without dead ends: 14995 [2023-11-29 04:48:40,235 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 04:48:40,236 INFO L413 NwaCegarLoop]: 2152 mSDtfsCounter, 7930 mSDsluCounter, 2805 mSDsCounter, 0 mSdLazyCounter, 9610 mSolverCounterSat, 4596 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 91.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9066 SdHoareTripleChecker+Valid, 4957 SdHoareTripleChecker+Invalid, 14215 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4596 IncrementalHoareTripleChecker+Valid, 9610 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 96.4s IncrementalHoareTripleChecker+Time [2023-11-29 04:48:40,236 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9066 Valid, 4957 Invalid, 14215 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4596 Valid, 9610 Invalid, 9 Unknown, 0 Unchecked, 96.4s Time] [2023-11-29 04:48:40,257 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14995 states. [2023-11-29 04:48:41,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14995 to 14890. [2023-11-29 04:48:41,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14890 states, 8778 states have (on average 1.2870813397129186) internal successors, (11298), 9201 states have internal predecessors, (11298), 4900 states have call successors, (4900), 970 states have call predecessors, (4900), 1211 states have return successors, (6642), 4954 states have call predecessors, (6642), 4853 states have call successors, (6642) [2023-11-29 04:48:42,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14890 states to 14890 states and 22840 transitions. [2023-11-29 04:48:42,075 INFO L78 Accepts]: Start accepts. Automaton has 14890 states and 22840 transitions. Word has length 18 [2023-11-29 04:48:42,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:48:42,076 INFO L495 AbstractCegarLoop]: Abstraction has 14890 states and 22840 transitions. [2023-11-29 04:48:42,076 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.0) internal successors, (12), 3 states have internal predecessors, (12), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-29 04:48:42,076 INFO L276 IsEmpty]: Start isEmpty. Operand 14890 states and 22840 transitions. [2023-11-29 04:48:42,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-29 04:48:42,077 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:48:42,077 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:48:42,077 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-29 04:48:42,077 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:48:42,077 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:48:42,078 INFO L85 PathProgramCache]: Analyzing trace with hash -78502247, now seen corresponding path program 1 times [2023-11-29 04:48:42,078 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:48:42,078 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [23028594] [2023-11-29 04:48:42,078 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:48:42,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:48:42,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:48:43,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:48:43,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:48:43,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-11-29 04:48:43,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:48:43,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 04:48:43,252 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:48:43,252 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [23028594] [2023-11-29 04:48:43,252 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [23028594] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:48:43,252 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:48:43,252 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 04:48:43,252 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [383995457] [2023-11-29 04:48:43,252 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:48:43,252 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 04:48:43,252 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:48:43,253 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 04:48:43,253 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 04:48:43,253 INFO L87 Difference]: Start difference. First operand 14890 states and 22840 transitions. Second operand has 4 states, 4 states have (on average 3.25) internal successors, (13), 3 states have internal predecessors, (13), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-29 04:48:45,210 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.95s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:48:48,786 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.57s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:48:49,980 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:48:57,265 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:49:14,045 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:49:20,891 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.94s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:49:24,935 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:49:29,195 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:49:33,873 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:49:42,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:49:42,349 INFO L93 Difference]: Finished difference Result 15141 states and 23147 transitions. [2023-11-29 04:49:42,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 04:49:42,350 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.25) internal successors, (13), 3 states have internal predecessors, (13), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) Word has length 19 [2023-11-29 04:49:42,350 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:49:42,398 INFO L225 Difference]: With dead ends: 15141 [2023-11-29 04:49:42,398 INFO L226 Difference]: Without dead ends: 15137 [2023-11-29 04:49:42,403 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 04:49:42,404 INFO L413 NwaCegarLoop]: 2063 mSDtfsCounter, 6191 mSDsluCounter, 706 mSDsCounter, 0 mSdLazyCounter, 5743 mSolverCounterSat, 3372 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 54.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6896 SdHoareTripleChecker+Valid, 2769 SdHoareTripleChecker+Invalid, 9120 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3372 IncrementalHoareTripleChecker+Valid, 5743 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 56.9s IncrementalHoareTripleChecker+Time [2023-11-29 04:49:42,404 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6896 Valid, 2769 Invalid, 9120 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3372 Valid, 5743 Invalid, 5 Unknown, 0 Unchecked, 56.9s Time] [2023-11-29 04:49:42,418 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15137 states. [2023-11-29 04:49:43,997 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15137 to 15052. [2023-11-29 04:49:44,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15052 states, 8870 states have (on average 1.2848928974069898) internal successors, (11397), 9295 states have internal predecessors, (11397), 4914 states have call successors, (4914), 1026 states have call predecessors, (4914), 1267 states have return successors, (6658), 4970 states have call predecessors, (6658), 4869 states have call successors, (6658) [2023-11-29 04:49:44,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15052 states to 15052 states and 22969 transitions. [2023-11-29 04:49:44,092 INFO L78 Accepts]: Start accepts. Automaton has 15052 states and 22969 transitions. Word has length 19 [2023-11-29 04:49:44,092 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:49:44,092 INFO L495 AbstractCegarLoop]: Abstraction has 15052 states and 22969 transitions. [2023-11-29 04:49:44,092 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.25) internal successors, (13), 3 states have internal predecessors, (13), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-29 04:49:44,093 INFO L276 IsEmpty]: Start isEmpty. Operand 15052 states and 22969 transitions. [2023-11-29 04:49:44,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-11-29 04:49:44,093 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:49:44,094 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:49:44,094 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-29 04:49:44,094 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:49:44,094 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:49:44,094 INFO L85 PathProgramCache]: Analyzing trace with hash 1858954915, now seen corresponding path program 1 times [2023-11-29 04:49:44,094 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:49:44,095 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [182504439] [2023-11-29 04:49:44,095 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:49:44,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:49:44,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:49:45,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:49:45,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:49:45,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-11-29 04:49:45,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:49:45,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 04:49:45,339 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:49:45,339 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [182504439] [2023-11-29 04:49:45,339 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [182504439] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:49:45,339 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:49:45,340 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 04:49:45,340 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [508153531] [2023-11-29 04:49:45,340 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:49:45,340 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 04:49:45,341 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:49:45,341 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 04:49:45,341 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 04:49:45,341 INFO L87 Difference]: Start difference. First operand 15052 states and 22969 transitions. Second operand has 4 states, 4 states have (on average 3.5) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-29 04:49:46,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:49:48,360 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:49:49,733 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:49:57,421 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:50:14,448 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:50:23,130 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:50:27,024 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:50:29,878 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.81s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:50:34,771 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:50:43,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:50:43,742 INFO L93 Difference]: Finished difference Result 15823 states and 24242 transitions. [2023-11-29 04:50:43,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 04:50:43,743 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.5) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) Word has length 20 [2023-11-29 04:50:43,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:50:43,793 INFO L225 Difference]: With dead ends: 15823 [2023-11-29 04:50:43,794 INFO L226 Difference]: Without dead ends: 15819 [2023-11-29 04:50:43,799 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 04:50:43,800 INFO L413 NwaCegarLoop]: 2051 mSDtfsCounter, 6059 mSDsluCounter, 934 mSDsCounter, 0 mSdLazyCounter, 5788 mSolverCounterSat, 3502 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 53.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6663 SdHoareTripleChecker+Valid, 2985 SdHoareTripleChecker+Invalid, 9294 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3502 IncrementalHoareTripleChecker+Valid, 5788 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 56.0s IncrementalHoareTripleChecker+Time [2023-11-29 04:50:43,800 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6663 Valid, 2985 Invalid, 9294 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3502 Valid, 5788 Invalid, 4 Unknown, 0 Unchecked, 56.0s Time] [2023-11-29 04:50:43,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15819 states. [2023-11-29 04:50:45,628 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15819 to 15428. [2023-11-29 04:50:45,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15428 states, 9084 states have (on average 1.2840158520475562) internal successors, (11664), 9515 states have internal predecessors, (11664), 5020 states have call successors, (5020), 1078 states have call predecessors, (5020), 1323 states have return successors, (6830), 5082 states have call predecessors, (6830), 4977 states have call successors, (6830) [2023-11-29 04:50:45,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15428 states to 15428 states and 23514 transitions. [2023-11-29 04:50:45,781 INFO L78 Accepts]: Start accepts. Automaton has 15428 states and 23514 transitions. Word has length 20 [2023-11-29 04:50:45,782 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:50:45,782 INFO L495 AbstractCegarLoop]: Abstraction has 15428 states and 23514 transitions. [2023-11-29 04:50:45,782 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.5) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-29 04:50:45,782 INFO L276 IsEmpty]: Start isEmpty. Operand 15428 states and 23514 transitions. [2023-11-29 04:50:45,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-11-29 04:50:45,783 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:50:45,783 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:50:45,783 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-29 04:50:45,783 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:50:45,784 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:50:45,784 INFO L85 PathProgramCache]: Analyzing trace with hash 1790589660, now seen corresponding path program 1 times [2023-11-29 04:50:45,784 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:50:45,784 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [245181238] [2023-11-29 04:50:45,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:50:45,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:50:46,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:50:46,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:50:46,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:50:46,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-11-29 04:50:46,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:50:47,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 04:50:47,003 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:50:47,003 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [245181238] [2023-11-29 04:50:47,004 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [245181238] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:50:47,004 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:50:47,004 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 04:50:47,004 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [602452855] [2023-11-29 04:50:47,004 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:50:47,004 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 04:50:47,004 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:50:47,005 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 04:50:47,005 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 04:50:47,005 INFO L87 Difference]: Start difference. First operand 15428 states and 23514 transitions. Second operand has 4 states, 4 states have (on average 3.75) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-29 04:50:49,817 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.81s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:50:51,913 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:50:53,298 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:50:59,996 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:51:13,506 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:51:24,059 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:51:26,789 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:51:30,991 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:51:35,705 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:51:44,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:51:44,385 INFO L93 Difference]: Finished difference Result 15839 states and 24260 transitions. [2023-11-29 04:51:44,386 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 04:51:44,386 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.75) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) Word has length 21 [2023-11-29 04:51:44,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:51:44,430 INFO L225 Difference]: With dead ends: 15839 [2023-11-29 04:51:44,430 INFO L226 Difference]: Without dead ends: 15836 [2023-11-29 04:51:44,435 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 04:51:44,435 INFO L413 NwaCegarLoop]: 2040 mSDtfsCounter, 6203 mSDsluCounter, 671 mSDsCounter, 0 mSdLazyCounter, 5701 mSolverCounterSat, 3315 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 52.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6958 SdHoareTripleChecker+Valid, 2711 SdHoareTripleChecker+Invalid, 9020 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3315 IncrementalHoareTripleChecker+Valid, 5701 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 54.9s IncrementalHoareTripleChecker+Time [2023-11-29 04:51:44,436 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6958 Valid, 2711 Invalid, 9020 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3315 Valid, 5701 Invalid, 4 Unknown, 0 Unchecked, 54.9s Time] [2023-11-29 04:51:44,448 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15836 states. [2023-11-29 04:51:46,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15836 to 15427. [2023-11-29 04:51:46,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15427 states, 9084 states have (on average 1.2839057683839719) internal successors, (11663), 9514 states have internal predecessors, (11663), 5019 states have call successors, (5019), 1078 states have call predecessors, (5019), 1323 states have return successors, (6830), 5082 states have call predecessors, (6830), 4977 states have call successors, (6830) [2023-11-29 04:51:46,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15427 states to 15427 states and 23512 transitions. [2023-11-29 04:51:46,331 INFO L78 Accepts]: Start accepts. Automaton has 15427 states and 23512 transitions. Word has length 21 [2023-11-29 04:51:46,331 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:51:46,331 INFO L495 AbstractCegarLoop]: Abstraction has 15427 states and 23512 transitions. [2023-11-29 04:51:46,332 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.75) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-29 04:51:46,332 INFO L276 IsEmpty]: Start isEmpty. Operand 15427 states and 23512 transitions. [2023-11-29 04:51:46,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-29 04:51:46,332 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:51:46,333 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:51:46,333 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-29 04:51:46,333 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:51:46,333 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:51:46,333 INFO L85 PathProgramCache]: Analyzing trace with hash -328728378, now seen corresponding path program 1 times [2023-11-29 04:51:46,333 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:51:46,333 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [818064144] [2023-11-29 04:51:46,333 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:51:46,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:51:47,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:51:47,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:51:47,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:51:47,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-11-29 04:51:47,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:51:47,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 04:51:47,532 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:51:47,532 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [818064144] [2023-11-29 04:51:47,532 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [818064144] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:51:47,532 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:51:47,532 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 04:51:47,532 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1108064323] [2023-11-29 04:51:47,532 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:51:47,533 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 04:51:47,533 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:51:47,533 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 04:51:47,533 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 04:51:47,534 INFO L87 Difference]: Start difference. First operand 15427 states and 23512 transitions. Second operand has 4 states, 4 states have (on average 4.0) internal successors, (16), 3 states have internal predecessors, (16), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-29 04:51:49,517 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.98s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:51:51,383 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:51:53,253 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:52:00,436 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:52:13,750 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:52:31,229 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:52:35,246 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:52:43,809 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:52:47,850 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:52:52,723 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:52:56,908 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:53:01,729 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:53:12,548 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:53:19,205 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:53:22,192 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:53:26,591 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:53:30,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:53:30,554 INFO L93 Difference]: Finished difference Result 44861 states and 73943 transitions. [2023-11-29 04:53:30,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 04:53:30,555 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 4.0) internal successors, (16), 3 states have internal predecessors, (16), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) Word has length 22 [2023-11-29 04:53:30,555 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:53:30,666 INFO L225 Difference]: With dead ends: 44861 [2023-11-29 04:53:30,666 INFO L226 Difference]: Without dead ends: 29445 [2023-11-29 04:53:30,732 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 04:53:30,732 INFO L413 NwaCegarLoop]: 2209 mSDtfsCounter, 7879 mSDsluCounter, 1710 mSDsCounter, 0 mSdLazyCounter, 9187 mSolverCounterSat, 4302 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 93.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9044 SdHoareTripleChecker+Valid, 3919 SdHoareTripleChecker+Invalid, 13499 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4302 IncrementalHoareTripleChecker+Valid, 9187 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 98.0s IncrementalHoareTripleChecker+Time [2023-11-29 04:53:30,733 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9044 Valid, 3919 Invalid, 13499 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4302 Valid, 9187 Invalid, 10 Unknown, 0 Unchecked, 98.0s Time] [2023-11-29 04:53:30,755 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29445 states. [2023-11-29 04:53:34,732 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29445 to 28590. [2023-11-29 04:53:34,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28590 states, 16788 states have (on average 1.2794853466761973) internal successors, (21480), 17599 states have internal predecessors, (21480), 9240 states have call successors, (9240), 2093 states have call predecessors, (9240), 2561 states have return successors, (14437), 9361 states have call predecessors, (14437), 9175 states have call successors, (14437) [2023-11-29 04:53:34,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28590 states to 28590 states and 45157 transitions. [2023-11-29 04:53:34,932 INFO L78 Accepts]: Start accepts. Automaton has 28590 states and 45157 transitions. Word has length 22 [2023-11-29 04:53:34,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:53:34,933 INFO L495 AbstractCegarLoop]: Abstraction has 28590 states and 45157 transitions. [2023-11-29 04:53:34,933 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 4.0) internal successors, (16), 3 states have internal predecessors, (16), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-29 04:53:34,933 INFO L276 IsEmpty]: Start isEmpty. Operand 28590 states and 45157 transitions. [2023-11-29 04:53:34,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-29 04:53:34,934 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:53:34,934 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:53:34,934 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-29 04:53:34,935 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:53:34,935 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:53:34,935 INFO L85 PathProgramCache]: Analyzing trace with hash -1603073249, now seen corresponding path program 1 times [2023-11-29 04:53:34,935 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:53:34,935 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1219301832] [2023-11-29 04:53:34,935 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:53:34,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:53:35,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:53:35,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:53:35,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:53:36,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-11-29 04:53:36,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:53:36,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 04:53:36,112 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:53:36,112 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1219301832] [2023-11-29 04:53:36,113 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1219301832] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:53:36,113 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:53:36,113 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 04:53:36,113 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1609011380] [2023-11-29 04:53:36,113 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:53:36,113 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 04:53:36,113 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:53:36,114 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 04:53:36,114 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 04:53:36,114 INFO L87 Difference]: Start difference. First operand 28590 states and 45157 transitions. Second operand has 4 states, 4 states have (on average 4.25) internal successors, (17), 3 states have internal predecessors, (17), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-29 04:53:37,383 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:53:40,145 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.76s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:53:41,415 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:53:48,793 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:54:06,222 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:54:15,686 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:54:19,148 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:54:23,206 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:54:27,790 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:54:37,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:54:37,937 INFO L93 Difference]: Finished difference Result 29406 states and 46704 transitions. [2023-11-29 04:54:37,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 04:54:37,938 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 4.25) internal successors, (17), 3 states have internal predecessors, (17), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) Word has length 23 [2023-11-29 04:54:37,938 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:54:38,037 INFO L225 Difference]: With dead ends: 29406 [2023-11-29 04:54:38,037 INFO L226 Difference]: Without dead ends: 29403 [2023-11-29 04:54:38,050 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 04:54:38,050 INFO L413 NwaCegarLoop]: 2043 mSDtfsCounter, 6195 mSDsluCounter, 671 mSDsCounter, 0 mSdLazyCounter, 5696 mSolverCounterSat, 3310 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 54.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6951 SdHoareTripleChecker+Valid, 2714 SdHoareTripleChecker+Invalid, 9011 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3310 IncrementalHoareTripleChecker+Valid, 5696 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 56.8s IncrementalHoareTripleChecker+Time [2023-11-29 04:54:38,051 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6951 Valid, 2714 Invalid, 9011 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3310 Valid, 5696 Invalid, 5 Unknown, 0 Unchecked, 56.8s Time] [2023-11-29 04:54:38,073 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29403 states. [2023-11-29 04:54:41,814 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29403 to 28589. [2023-11-29 04:54:41,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28589 states, 16788 states have (on average 1.2794257803192757) internal successors, (21479), 17598 states have internal predecessors, (21479), 9239 states have call successors, (9239), 2093 states have call predecessors, (9239), 2561 states have return successors, (14437), 9361 states have call predecessors, (14437), 9175 states have call successors, (14437) [2023-11-29 04:54:41,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28589 states to 28589 states and 45155 transitions. [2023-11-29 04:54:41,998 INFO L78 Accepts]: Start accepts. Automaton has 28589 states and 45155 transitions. Word has length 23 [2023-11-29 04:54:41,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:54:41,999 INFO L495 AbstractCegarLoop]: Abstraction has 28589 states and 45155 transitions. [2023-11-29 04:54:41,999 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 4.25) internal successors, (17), 3 states have internal predecessors, (17), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-29 04:54:41,999 INFO L276 IsEmpty]: Start isEmpty. Operand 28589 states and 45155 transitions. [2023-11-29 04:54:41,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-11-29 04:54:41,999 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:54:42,000 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:54:42,000 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-11-29 04:54:42,000 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:54:42,000 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:54:42,000 INFO L85 PathProgramCache]: Analyzing trace with hash 1841913577, now seen corresponding path program 1 times [2023-11-29 04:54:42,000 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:54:42,000 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1961686460] [2023-11-29 04:54:42,000 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:54:42,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:54:42,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:54:43,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:54:43,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:54:43,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-11-29 04:54:43,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:54:43,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 04:54:43,071 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:54:43,071 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1961686460] [2023-11-29 04:54:43,071 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1961686460] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:54:43,071 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:54:43,071 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 04:54:43,072 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [437201480] [2023-11-29 04:54:43,072 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:54:43,072 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 04:54:43,072 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:54:43,072 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 04:54:43,073 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 04:54:43,073 INFO L87 Difference]: Start difference. First operand 28589 states and 45155 transitions. Second operand has 4 states, 4 states have (on average 4.5) internal successors, (18), 3 states have internal predecessors, (18), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-29 04:54:45,558 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:54:46,576 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:54:48,073 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:54:55,133 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:55:11,786 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:55:29,497 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:55:33,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:55:41,682 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:55:45,825 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:55:48,893 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:55:54,103 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:56:03,648 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:56:11,045 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:56:15,122 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:56:19,520 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []