./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258c24e0-ce78-465c-bbc2-23c2f512f06f/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258c24e0-ce78-465c-bbc2-23c2f512f06f/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_258c24e0-ce78-465c-bbc2-23c2f512f06f/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258c24e0-ce78-465c-bbc2-23c2f512f06f/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258c24e0-ce78-465c-bbc2-23c2f512f06f/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_258c24e0-ce78-465c-bbc2-23c2f512f06f/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 818c635cf736ceef0cf6e46266c8f75f5ad55dd0b6a806d4c2f32c53e0369659 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-28 23:37:35,367 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-28 23:37:35,453 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258c24e0-ce78-465c-bbc2-23c2f512f06f/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-28 23:37:35,457 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-28 23:37:35,458 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-28 23:37:35,484 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-28 23:37:35,484 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-28 23:37:35,485 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-28 23:37:35,485 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-28 23:37:35,486 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-28 23:37:35,487 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-28 23:37:35,487 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-28 23:37:35,488 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-28 23:37:35,488 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-28 23:37:35,489 INFO L153 SettingsManager]: * Use SBE=true [2023-11-28 23:37:35,489 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-28 23:37:35,490 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-28 23:37:35,490 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-28 23:37:35,491 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-28 23:37:35,491 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-28 23:37:35,492 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-28 23:37:35,492 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-28 23:37:35,493 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-28 23:37:35,493 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-28 23:37:35,494 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-28 23:37:35,494 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-28 23:37:35,495 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-28 23:37:35,495 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-28 23:37:35,495 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-28 23:37:35,496 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-28 23:37:35,496 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-28 23:37:35,496 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-28 23:37:35,497 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-28 23:37:35,497 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-28 23:37:35,497 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-28 23:37:35,498 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-28 23:37:35,498 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-28 23:37:35,498 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-28 23:37:35,498 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-28 23:37:35,498 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_258c24e0-ce78-465c-bbc2-23c2f512f06f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258c24e0-ce78-465c-bbc2-23c2f512f06f/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 818c635cf736ceef0cf6e46266c8f75f5ad55dd0b6a806d4c2f32c53e0369659 [2023-11-28 23:37:35,710 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-28 23:37:35,730 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-28 23:37:35,732 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-28 23:37:35,733 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-28 23:37:35,734 INFO L274 PluginConnector]: CDTParser initialized [2023-11-28 23:37:35,735 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258c24e0-ce78-465c-bbc2-23c2f512f06f/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i [2023-11-28 23:37:38,650 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-28 23:37:39,111 INFO L384 CDTParser]: Found 1 translation units. [2023-11-28 23:37:39,112 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258c24e0-ce78-465c-bbc2-23c2f512f06f/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i [2023-11-28 23:37:39,144 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258c24e0-ce78-465c-bbc2-23c2f512f06f/bin/uautomizer-verify-BQ2R08f2Ya/data/df83324a4/2b332bf1288246bb83bca45c1a0cb6fe/FLAGe93250c5f [2023-11-28 23:37:39,161 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258c24e0-ce78-465c-bbc2-23c2f512f06f/bin/uautomizer-verify-BQ2R08f2Ya/data/df83324a4/2b332bf1288246bb83bca45c1a0cb6fe [2023-11-28 23:37:39,164 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-28 23:37:39,166 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-28 23:37:39,168 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-28 23:37:39,168 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-28 23:37:39,174 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-28 23:37:39,175 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 11:37:39" (1/1) ... [2023-11-28 23:37:39,177 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@305f2179 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:37:39, skipping insertion in model container [2023-11-28 23:37:39,177 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 11:37:39" (1/1) ... [2023-11-28 23:37:39,333 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-28 23:37:40,983 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_258c24e0-ce78-465c-bbc2-23c2f512f06f/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i[199878,199891] [2023-11-28 23:37:41,097 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-28 23:37:41,129 INFO L202 MainTranslator]: Completed pre-run [2023-11-28 23:37:41,250 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/arch/x86/include/asm/paravirt.h"), "i" (179), "i" (12UL)); [3950-3951] [2023-11-28 23:37:41,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c6;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c5\n .byte 772b-771b\n .short %c7\n.popsection\n": "=D" (__edi), "=S" (__esi), "=d" (__edx), "=c" (__ecx), "=a" (__eax): [paravirt_typenum] "i" (35UL), [paravirt_opptr] "i" (& pv_cpu_ops.read_tsc), [paravirt_clobber] "i" (511): "memory", "cc", "r8", "r9", "r10", "r11"); [3956-3959] [2023-11-28 23:37:41,252 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("661:\n\tprefetcht0 (%1)\n662:\n.pushsection .altinstructions,\"a\"\n .long 661b - .\n .long 6631f - .\n .word (1*32+31)\n .byte 662b-661b\n .byte 6641f-6631f\n.popsection\n.pushsection .discard,\"aw\",@progbits\n .byte 0xff + (6641f-6631f) - (662b-661b)\n.popsection\n.pushsection .altinstr_replacement, \"ax\"\n6631:\n\tprefetchw (%1)\n6641:\n\t.popsection": : "i" (0), "r" (x)); [3967-3968] [2023-11-28 23:37:41,253 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; addl %1,%0": "+m" (v->counter): "ir" (i)); [3988] [2023-11-28 23:37:41,253 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; subl %2,%0; sete %1": "+m" (v->counter), "=qm" (c): "ir" (i): "memory"); [3995-3996] [2023-11-28 23:37:41,253 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [4003] [2023-11-28 23:37:41,288 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)front) [4600] [2023-11-28 23:37:41,288 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)back) [4601] [2023-11-28 23:37:41,376 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/video/udlfb.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/video/udlfb.c.prepared"), "i" (1990), "i" (12UL)); [6381-6382] [2023-11-28 23:37:41,378 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/video/udlfb.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/video/udlfb.c.prepared"), "i" (2008), "i" (12UL)); [6404-6405] [2023-11-28 23:37:41,387 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_258c24e0-ce78-465c-bbc2-23c2f512f06f/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i[199878,199891] [2023-11-28 23:37:41,401 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-28 23:37:41,524 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-28 23:37:41,532 INFO L206 MainTranslator]: Completed translation [2023-11-28 23:37:41,533 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:37:41 WrapperNode [2023-11-28 23:37:41,533 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-28 23:37:41,534 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-28 23:37:41,534 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-28 23:37:41,534 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-28 23:37:41,542 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:37:41" (1/1) ... [2023-11-28 23:37:41,599 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:37:41" (1/1) ... [2023-11-28 23:37:41,733 INFO L138 Inliner]: procedures = 257, calls = 1528, calls flagged for inlining = 110, calls inlined = 100, statements flattened = 3990 [2023-11-28 23:37:41,734 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-28 23:37:41,735 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-28 23:37:41,735 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-28 23:37:41,735 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-28 23:37:41,747 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:37:41" (1/1) ... [2023-11-28 23:37:41,747 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:37:41" (1/1) ... [2023-11-28 23:37:41,769 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:37:41" (1/1) ... [2023-11-28 23:37:42,472 INFO L175 MemorySlicer]: Split 802 memory accesses to 31 slices as follows [4, 6, 32, 4, 6, 6, 4, 4, 2, 12, 1, 6, 2, 9, 28, 8, 42, 6, 9, 4, 5, 1, 480, 17, 6, 17, 70, 2, 2, 2, 5]. 60 percent of accesses are in the largest equivalence class. The 229 initializations are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 2, 0, 0, 0, 42, 0, 0, 0, 0, 0, 92, 0, 0, 17, 70, 0, 0, 0, 0]. The 214 writes are split as follows [0, 3, 5, 2, 3, 2, 0, 0, 1, 4, 0, 0, 0, 2, 13, 3, 0, 3, 3, 0, 2, 0, 142, 17, 3, 0, 0, 1, 1, 1, 3]. [2023-11-28 23:37:42,472 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:37:41" (1/1) ... [2023-11-28 23:37:42,473 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:37:41" (1/1) ... [2023-11-28 23:37:42,573 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:37:41" (1/1) ... [2023-11-28 23:37:42,596 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:37:41" (1/1) ... [2023-11-28 23:37:42,618 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:37:41" (1/1) ... [2023-11-28 23:37:42,635 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:37:41" (1/1) ... [2023-11-28 23:37:42,665 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-28 23:37:42,665 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-28 23:37:42,665 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-28 23:37:42,666 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-28 23:37:42,666 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:37:41" (1/1) ... [2023-11-28 23:37:42,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-28 23:37:42,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258c24e0-ce78-465c-bbc2-23c2f512f06f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:37:42,694 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258c24e0-ce78-465c-bbc2-23c2f512f06f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-28 23:37:42,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258c24e0-ce78-465c-bbc2-23c2f512f06f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-28 23:37:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-28 23:37:42,732 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-28 23:37:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_fillrect [2023-11-28 23:37:42,732 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_fillrect [2023-11-28 23:37:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2023-11-28 23:37:42,732 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2023-11-28 23:37:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_submit_urb [2023-11-28 23:37:42,732 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_submit_urb [2023-11-28 23:37:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_urb_completion [2023-11-28 23:37:42,732 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_urb_completion [2023-11-28 23:37:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-11-28 23:37:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-11-28 23:37:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-11-28 23:37:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-11-28 23:37:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-11-28 23:37:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-11-28 23:37:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-11-28 23:37:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-11-28 23:37:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-11-28 23:37:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-11-28 23:37:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-11-28 23:37:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-11-28 23:37:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2023-11-28 23:37:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2023-11-28 23:37:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2023-11-28 23:37:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2023-11-28 23:37:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2023-11-28 23:37:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2023-11-28 23:37:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2023-11-28 23:37:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2023-11-28 23:37:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2023-11-28 23:37:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2023-11-28 23:37:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2023-11-28 23:37:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2023-11-28 23:37:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2023-11-28 23:37:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2023-11-28 23:37:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2023-11-28 23:37:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2023-11-28 23:37:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2023-11-28 23:37:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2023-11-28 23:37:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2023-11-28 23:37:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-28 23:37:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-28 23:37:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-28 23:37:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-28 23:37:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-28 23:37:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-28 23:37:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-28 23:37:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-28 23:37:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-28 23:37:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-28 23:37:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-28 23:37:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-28 23:37:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-28 23:37:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-28 23:37:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-28 23:37:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-28 23:37:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-28 23:37:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-28 23:37:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-28 23:37:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-28 23:37:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-28 23:37:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-28 23:37:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-28 23:37:42,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-28 23:37:42,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-11-28 23:37:42,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-11-28 23:37:42,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-11-28 23:37:42,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2023-11-28 23:37:42,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2023-11-28 23:37:42,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2023-11-28 23:37:42,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2023-11-28 23:37:42,739 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_mmap [2023-11-28 23:37:42,739 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_mmap [2023-11-28 23:37:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_free_framebuffer_work [2023-11-28 23:37:42,740 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_free_framebuffer_work [2023-11-28 23:37:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_vidreg_unlock [2023-11-28 23:37:42,740 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_vidreg_unlock [2023-11-28 23:37:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-28 23:37:42,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-28 23:37:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_check_var [2023-11-28 23:37:42,740 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_check_var [2023-11-28 23:37:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_is_valid_mode [2023-11-28 23:37:42,741 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_is_valid_mode [2023-11-28 23:37:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_register_lfsr16 [2023-11-28 23:37:42,741 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_register_lfsr16 [2023-11-28 23:37:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modelist [2023-11-28 23:37:42,741 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modelist [2023-11-28 23:37:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-11-28 23:37:42,741 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-11-28 23:37:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-28 23:37:42,741 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-28 23:37:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_setcolreg [2023-11-28 23:37:42,742 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_setcolreg [2023-11-28 23:37:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-28 23:37:42,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-28 23:37:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-28 23:37:42,742 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-28 23:37:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2023-11-28 23:37:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2023-11-28 23:37:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2023-11-28 23:37:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2023-11-28 23:37:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2023-11-28 23:37:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2023-11-28 23:37:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2023-11-28 23:37:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2023-11-28 23:37:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2023-11-28 23:37:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2023-11-28 23:37:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2023-11-28 23:37:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2023-11-28 23:37:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2023-11-28 23:37:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2023-11-28 23:37:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2023-11-28 23:37:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2023-11-28 23:37:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2023-11-28 23:37:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2023-11-28 23:37:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2023-11-28 23:37:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2023-11-28 23:37:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2023-11-28 23:37:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2023-11-28 23:37:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2023-11-28 23:37:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2023-11-28 23:37:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2023-11-28 23:37:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2023-11-28 23:37:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2023-11-28 23:37:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2023-11-28 23:37:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2023-11-28 23:37:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2023-11-28 23:37:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2023-11-28 23:37:42,745 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2023-11-28 23:37:42,745 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2023-11-28 23:37:42,745 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2023-11-28 23:37:42,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2023-11-28 23:37:42,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2023-11-28 23:37:42,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2023-11-28 23:37:42,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2023-11-28 23:37:42,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2023-11-28 23:37:42,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2023-11-28 23:37:42,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2023-11-28 23:37:42,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2023-11-28 23:37:42,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2023-11-28 23:37:42,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2023-11-28 23:37:42,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2023-11-28 23:37:42,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2023-11-28 23:37:42,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2023-11-28 23:37:42,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2023-11-28 23:37:42,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2023-11-28 23:37:42,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2023-11-28 23:37:42,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2023-11-28 23:37:42,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2023-11-28 23:37:42,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2023-11-28 23:37:42,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2023-11-28 23:37:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2023-11-28 23:37:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2023-11-28 23:37:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2023-11-28 23:37:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2023-11-28 23:37:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2023-11-28 23:37:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2023-11-28 23:37:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2023-11-28 23:37:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2023-11-28 23:37:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_release [2023-11-28 23:37:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_release [2023-11-28 23:37:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_get_urb [2023-11-28 23:37:42,749 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_get_urb [2023-11-28 23:37:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_video_mode [2023-11-28 23:37:42,749 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_video_mode [2023-11-28 23:37:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-28 23:37:42,749 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-28 23:37:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-28 23:37:42,749 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-28 23:37:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_blank [2023-11-28 23:37:42,749 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_blank [2023-11-28 23:37:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-28 23:37:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-28 23:37:42,750 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-28 23:37:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-28 23:37:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure get_cycles [2023-11-28 23:37:42,750 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cycles [2023-11-28 23:37:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure up [2023-11-28 23:37:42,750 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2023-11-28 23:37:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-28 23:37:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-28 23:37:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-28 23:37:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-28 23:37:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-28 23:37:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-28 23:37:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-28 23:37:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-28 23:37:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-28 23:37:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-28 23:37:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-28 23:37:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-28 23:37:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-28 23:37:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-28 23:37:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-28 23:37:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-28 23:37:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-28 23:37:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-28 23:37:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-28 23:37:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-28 23:37:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-28 23:37:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-28 23:37:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-28 23:37:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-28 23:37:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-28 23:37:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-28 23:37:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-28 23:37:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-11-28 23:37:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-11-28 23:37:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2023-11-28 23:37:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2023-11-28 23:37:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_copyarea [2023-11-28 23:37:42,753 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_copyarea [2023-11-28 23:37:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-28 23:37:42,753 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-28 23:37:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure fb_add_videomode [2023-11-28 23:37:42,754 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_add_videomode [2023-11-28 23:37:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-28 23:37:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2023-11-28 23:37:42,754 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2023-11-28 23:37:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-28 23:37:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-28 23:37:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-28 23:37:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-28 23:37:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-28 23:37:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-28 23:37:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-28 23:37:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-28 23:37:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-28 23:37:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-28 23:37:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-28 23:37:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-28 23:37:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-28 23:37:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-28 23:37:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-28 23:37:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-28 23:37:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-28 23:37:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-28 23:37:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-28 23:37:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-28 23:37:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-28 23:37:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-28 23:37:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-28 23:37:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-28 23:37:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-28 23:37:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-28 23:37:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-28 23:37:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-11-28 23:37:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-11-28 23:37:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2023-11-28 23:37:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2023-11-28 23:37:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-28 23:37:42,757 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-28 23:37:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure fb_edid_to_monspecs [2023-11-28 23:37:42,757 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_edid_to_monspecs [2023-11-28 23:37:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-28 23:37:42,758 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-28 23:37:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-28 23:37:42,758 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-28 23:37:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-28 23:37:42,758 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-28 23:37:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-28 23:37:42,758 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-28 23:37:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_setup_modes [2023-11-28 23:37:42,758 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_setup_modes [2023-11-28 23:37:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2023-11-28 23:37:42,758 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2023-11-28 23:37:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-28 23:37:42,759 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-28 23:37:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-11-28 23:37:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-11-28 23:37:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-11-28 23:37:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-11-28 23:37:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-11-28 23:37:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-11-28 23:37:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-11-28 23:37:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-11-28 23:37:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-11-28 23:37:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-11-28 23:37:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-11-28 23:37:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2023-11-28 23:37:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2023-11-28 23:37:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2023-11-28 23:37:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2023-11-28 23:37:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2023-11-28 23:37:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2023-11-28 23:37:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2023-11-28 23:37:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2023-11-28 23:37:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2023-11-28 23:37:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2023-11-28 23:37:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2023-11-28 23:37:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2023-11-28 23:37:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2023-11-28 23:37:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2023-11-28 23:37:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2023-11-28 23:37:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2023-11-28 23:37:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2023-11-28 23:37:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2023-11-28 23:37:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2023-11-28 23:37:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2023-11-28 23:37:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-28 23:37:42,762 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-28 23:37:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_vidreg_lock [2023-11-28 23:37:42,762 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_vidreg_lock [2023-11-28 23:37:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-11-28 23:37:42,762 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-11-28 23:37:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-28 23:37:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-28 23:37:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-28 23:37:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-28 23:37:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-28 23:37:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-28 23:37:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-28 23:37:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-28 23:37:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-28 23:37:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-28 23:37:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-28 23:37:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-28 23:37:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-28 23:37:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-28 23:37:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-28 23:37:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-28 23:37:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-28 23:37:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-28 23:37:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-28 23:37:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-28 23:37:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-28 23:37:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-28 23:37:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-28 23:37:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-28 23:37:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-11-28 23:37:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-11-28 23:37:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-11-28 23:37:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2023-11-28 23:37:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2023-11-28 23:37:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2023-11-28 23:37:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2023-11-28 23:37:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2023-11-28 23:37:42,765 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2023-11-28 23:37:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-28 23:37:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-28 23:37:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-28 23:37:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-28 23:37:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-28 23:37:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-28 23:37:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-28 23:37:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-28 23:37:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-28 23:37:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-28 23:37:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-28 23:37:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-28 23:37:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-28 23:37:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-28 23:37:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-28 23:37:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-28 23:37:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-28 23:37:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-28 23:37:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-28 23:37:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-28 23:37:42,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-28 23:37:42,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-28 23:37:42,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-28 23:37:42,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-28 23:37:42,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-28 23:37:42,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-28 23:37:42,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-28 23:37:42,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-11-28 23:37:42,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-11-28 23:37:42,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2023-11-28 23:37:42,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2023-11-28 23:37:42,767 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_ioctl [2023-11-28 23:37:42,768 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_ioctl [2023-11-28 23:37:42,768 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_free_framebuffer [2023-11-28 23:37:42,768 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_free_framebuffer [2023-11-28 23:37:42,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2023-11-28 23:37:42,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2023-11-28 23:37:42,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2023-11-28 23:37:42,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2023-11-28 23:37:42,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2023-11-28 23:37:42,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2023-11-28 23:37:42,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2023-11-28 23:37:42,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2023-11-28 23:37:42,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2023-11-28 23:37:42,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2023-11-28 23:37:42,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2023-11-28 23:37:42,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2023-11-28 23:37:42,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2023-11-28 23:37:42,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2023-11-28 23:37:42,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2023-11-28 23:37:42,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2023-11-28 23:37:42,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2023-11-28 23:37:42,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2023-11-28 23:37:42,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2023-11-28 23:37:42,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2023-11-28 23:37:42,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2023-11-28 23:37:42,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2023-11-28 23:37:42,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2023-11-28 23:37:42,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2023-11-28 23:37:42,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2023-11-28 23:37:42,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2023-11-28 23:37:42,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2023-11-28 23:37:42,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2023-11-28 23:37:42,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2023-11-28 23:37:42,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2023-11-28 23:37:42,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2023-11-28 23:37:42,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2023-11-28 23:37:42,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2023-11-28 23:37:42,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2023-11-28 23:37:42,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2023-11-28 23:37:42,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2023-11-28 23:37:42,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2023-11-28 23:37:42,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2023-11-28 23:37:42,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2023-11-28 23:37:42,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2023-11-28 23:37:42,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2023-11-28 23:37:42,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2023-11-28 23:37:42,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2023-11-28 23:37:42,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2023-11-28 23:37:42,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2023-11-28 23:37:42,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2023-11-28 23:37:42,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2023-11-28 23:37:42,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2023-11-28 23:37:42,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2023-11-28 23:37:42,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2023-11-28 23:37:42,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2023-11-28 23:37:42,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2023-11-28 23:37:42,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2023-11-28 23:37:42,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2023-11-28 23:37:42,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2023-11-28 23:37:42,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2023-11-28 23:37:42,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2023-11-28 23:37:42,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2023-11-28 23:37:42,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2023-11-28 23:37:42,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2023-11-28 23:37:42,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2023-11-28 23:37:42,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2023-11-28 23:37:42,773 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_var_color_format [2023-11-28 23:37:42,773 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_var_color_format [2023-11-28 23:37:42,773 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-11-28 23:37:42,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-11-28 23:37:42,774 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-28 23:37:42,774 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-28 23:37:42,774 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-11-28 23:37:42,774 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-11-28 23:37:42,774 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-28 23:37:42,774 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-28 23:37:42,774 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_handle_damage [2023-11-28 23:37:42,774 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_handle_damage [2023-11-28 23:37:42,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-28 23:37:42,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-28 23:37:42,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-28 23:37:42,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-28 23:37:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-28 23:37:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-28 23:37:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-28 23:37:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-28 23:37:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-28 23:37:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-28 23:37:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-28 23:37:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-28 23:37:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-28 23:37:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-28 23:37:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-28 23:37:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-28 23:37:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-28 23:37:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-28 23:37:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-28 23:37:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-28 23:37:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-28 23:37:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-28 23:37:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-28 23:37:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-28 23:37:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-28 23:37:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-28 23:37:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-28 23:37:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-11-28 23:37:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-11-28 23:37:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2023-11-28 23:37:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2023-11-28 23:37:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_render_hline [2023-11-28 23:37:42,777 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_render_hline [2023-11-28 23:37:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_usb_disconnect [2023-11-28 23:37:42,777 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_usb_disconnect [2023-11-28 23:37:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2023-11-28 23:37:42,777 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2023-11-28 23:37:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-28 23:37:42,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-28 23:37:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-28 23:37:42,778 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_blanking [2023-11-28 23:37:42,778 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_blanking [2023-11-28 23:37:42,778 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_register_16 [2023-11-28 23:37:42,778 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_register_16 [2023-11-28 23:37:42,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-28 23:37:42,778 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_imageblit [2023-11-28 23:37:42,778 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_imageblit [2023-11-28 23:37:42,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-28 23:37:42,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-28 23:37:42,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-28 23:37:42,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-28 23:37:42,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-28 23:37:42,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-28 23:37:42,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-28 23:37:42,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-28 23:37:42,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-28 23:37:42,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-28 23:37:42,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-28 23:37:42,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-28 23:37:42,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-28 23:37:42,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-28 23:37:42,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-28 23:37:42,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-28 23:37:42,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-28 23:37:42,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-28 23:37:42,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-28 23:37:42,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-28 23:37:42,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-28 23:37:42,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-28 23:37:42,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-28 23:37:42,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-28 23:37:42,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-28 23:37:42,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-28 23:37:42,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-28 23:37:42,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-11-28 23:37:42,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-11-28 23:37:42,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2023-11-28 23:37:42,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2023-11-28 23:37:42,781 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-28 23:37:42,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-28 23:37:42,781 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_open [2023-11-28 23:37:42,781 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_open [2023-11-28 23:37:42,781 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_register [2023-11-28 23:37:42,781 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_register [2023-11-28 23:37:42,781 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2023-11-28 23:37:42,781 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2023-11-28 23:37:42,781 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2023-11-28 23:37:42,781 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2023-11-28 23:37:42,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_fb_info [2023-11-28 23:37:42,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_fb_info [2023-11-28 23:37:42,782 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-11-28 23:37:42,782 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-11-28 23:37:42,782 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_init_framebuffer_work [2023-11-28 23:37:42,782 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_init_framebuffer_work [2023-11-28 23:37:42,782 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-28 23:37:42,782 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-28 23:37:42,782 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-28 23:37:42,782 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-28 23:37:42,782 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_set_par [2023-11-28 23:37:42,782 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_set_par [2023-11-28 23:37:42,783 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-11-28 23:37:42,783 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-11-28 23:37:42,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-28 23:37:42,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-28 23:37:42,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-28 23:37:42,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-28 23:37:42,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-28 23:37:42,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-28 23:37:42,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-28 23:37:42,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-28 23:37:42,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-28 23:37:42,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-28 23:37:42,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-28 23:37:42,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-28 23:37:42,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-28 23:37:42,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-28 23:37:42,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-28 23:37:42,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-28 23:37:42,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-28 23:37:42,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-28 23:37:42,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-28 23:37:42,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-28 23:37:42,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-28 23:37:42,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-28 23:37:42,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-28 23:37:42,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-28 23:37:42,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-28 23:37:42,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-28 23:37:42,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-28 23:37:42,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-11-28 23:37:42,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-11-28 23:37:42,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2023-11-28 23:37:42,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2023-11-28 23:37:42,785 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2023-11-28 23:37:42,785 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2023-11-28 23:37:42,785 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-28 23:37:42,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-28 23:37:43,695 INFO L241 CfgBuilder]: Building ICFG [2023-11-28 23:37:43,700 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-28 23:37:55,229 INFO L282 CfgBuilder]: Performing block encoding [2023-11-28 23:37:55,518 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-28 23:37:55,519 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-28 23:37:55,520 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:37:55 BoogieIcfgContainer [2023-11-28 23:37:55,520 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-28 23:37:55,522 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-28 23:37:55,522 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-28 23:37:55,526 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-28 23:37:55,526 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 11:37:39" (1/3) ... [2023-11-28 23:37:55,527 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@555749e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 11:37:55, skipping insertion in model container [2023-11-28 23:37:55,527 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:37:41" (2/3) ... [2023-11-28 23:37:55,527 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@555749e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 11:37:55, skipping insertion in model container [2023-11-28 23:37:55,527 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:37:55" (3/3) ... [2023-11-28 23:37:55,528 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i [2023-11-28 23:37:55,548 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-28 23:37:55,548 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-28 23:37:55,623 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-28 23:37:55,630 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;@59633a7a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-28 23:37:55,630 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-28 23:37:55,639 INFO L276 IsEmpty]: Start isEmpty. Operand has 1093 states, 735 states have (on average 1.4136054421768707) internal successors, (1039), 755 states have internal predecessors, (1039), 282 states have call successors, (282), 74 states have call predecessors, (282), 74 states have return successors, (282), 278 states have call predecessors, (282), 282 states have call successors, (282) [2023-11-28 23:37:55,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-28 23:37:55,649 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 23:37:55,650 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 23:37:55,650 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 23:37:55,655 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:37:55,655 INFO L85 PathProgramCache]: Analyzing trace with hash 1202370115, now seen corresponding path program 1 times [2023-11-28 23:37:55,664 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:37:55,664 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1284923065] [2023-11-28 23:37:55,665 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:37:55,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:37:55,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:37:56,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-28 23:37:56,139 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 23:37:56,139 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1284923065] [2023-11-28 23:37:56,140 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1284923065] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 23:37:56,140 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 23:37:56,140 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-28 23:37:56,142 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1138102982] [2023-11-28 23:37:56,142 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 23:37:56,146 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-28 23:37:56,146 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 23:37:56,173 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-28 23:37:56,174 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-28 23:37:56,178 INFO L87 Difference]: Start difference. First operand has 1093 states, 735 states have (on average 1.4136054421768707) internal successors, (1039), 755 states have internal predecessors, (1039), 282 states have call successors, (282), 74 states have call predecessors, (282), 74 states have return successors, (282), 278 states have call predecessors, (282), 282 states have call successors, (282) Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 2 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-28 23:37:58,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:38:02,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:38:03,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 23:38:03,338 INFO L93 Difference]: Finished difference Result 3261 states and 4861 transitions. [2023-11-28 23:38:03,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-28 23:38:03,340 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 2 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2023-11-28 23:38:03,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 23:38:03,389 INFO L225 Difference]: With dead ends: 3261 [2023-11-28 23:38:03,390 INFO L226 Difference]: Without dead ends: 2161 [2023-11-28 23:38:03,413 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-28 23:38:03,417 INFO L413 NwaCegarLoop]: 1440 mSDtfsCounter, 1562 mSDsluCounter, 1432 mSDsCounter, 0 mSdLazyCounter, 309 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1562 SdHoareTripleChecker+Valid, 2872 SdHoareTripleChecker+Invalid, 312 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 309 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.9s IncrementalHoareTripleChecker+Time [2023-11-28 23:38:03,418 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1562 Valid, 2872 Invalid, 312 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 309 Invalid, 0 Unknown, 0 Unchecked, 6.9s Time] [2023-11-28 23:38:03,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2161 states. [2023-11-28 23:38:03,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2161 to 2157. [2023-11-28 23:38:03,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2157 states, 1453 states have (on average 1.3991741225051617) internal successors, (2033), 1483 states have internal predecessors, (2033), 557 states have call successors, (557), 147 states have call predecessors, (557), 146 states have return successors, (550), 542 states have call predecessors, (550), 550 states have call successors, (550) [2023-11-28 23:38:03,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 2157 states and 3140 transitions. [2023-11-28 23:38:03,682 INFO L78 Accepts]: Start accepts. Automaton has 2157 states and 3140 transitions. Word has length 11 [2023-11-28 23:38:03,682 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 23:38:03,683 INFO L495 AbstractCegarLoop]: Abstraction has 2157 states and 3140 transitions. [2023-11-28 23:38:03,683 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 2 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-28 23:38:03,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 3140 transitions. [2023-11-28 23:38:03,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-28 23:38:03,686 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 23:38:03,686 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 23:38:03,687 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-28 23:38:03,687 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 23:38:03,688 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:38:03,688 INFO L85 PathProgramCache]: Analyzing trace with hash 136360462, now seen corresponding path program 1 times [2023-11-28 23:38:03,688 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:38:03,688 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [843263175] [2023-11-28 23:38:03,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:38:03,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:38:03,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:38:03,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-28 23:38:03,831 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 23:38:03,831 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [843263175] [2023-11-28 23:38:03,831 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [843263175] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 23:38:03,831 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 23:38:03,832 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-28 23:38:03,832 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [52116264] [2023-11-28 23:38:03,832 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 23:38:03,833 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-28 23:38:03,834 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 23:38:03,834 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-28 23:38:03,835 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-28 23:38:03,835 INFO L87 Difference]: Start difference. First operand 2157 states and 3140 transitions. Second operand has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-28 23:38:05,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 23:38:05,164 INFO L93 Difference]: Finished difference Result 2183 states and 3172 transitions. [2023-11-28 23:38:05,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-28 23:38:05,164 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2023-11-28 23:38:05,165 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 23:38:05,183 INFO L225 Difference]: With dead ends: 2183 [2023-11-28 23:38:05,183 INFO L226 Difference]: Without dead ends: 2170 [2023-11-28 23:38:05,185 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-28 23:38:05,187 INFO L413 NwaCegarLoop]: 1447 mSDtfsCounter, 1577 mSDsluCounter, 16 mSDsCounter, 0 mSdLazyCounter, 154 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1577 SdHoareTripleChecker+Valid, 1463 SdHoareTripleChecker+Invalid, 156 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 154 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2023-11-28 23:38:05,188 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1577 Valid, 1463 Invalid, 156 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 154 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2023-11-28 23:38:05,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2170 states. [2023-11-28 23:38:05,335 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2170 to 2157. [2023-11-28 23:38:05,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2157 states, 1453 states have (on average 1.398485891259463) internal successors, (2032), 1483 states have internal predecessors, (2032), 557 states have call successors, (557), 147 states have call predecessors, (557), 146 states have return successors, (550), 542 states have call predecessors, (550), 550 states have call successors, (550) [2023-11-28 23:38:05,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 2157 states and 3139 transitions. [2023-11-28 23:38:05,362 INFO L78 Accepts]: Start accepts. Automaton has 2157 states and 3139 transitions. Word has length 14 [2023-11-28 23:38:05,362 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 23:38:05,362 INFO L495 AbstractCegarLoop]: Abstraction has 2157 states and 3139 transitions. [2023-11-28 23:38:05,362 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-28 23:38:05,363 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 3139 transitions. [2023-11-28 23:38:05,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-28 23:38:05,364 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 23:38:05,364 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 23:38:05,365 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-28 23:38:05,365 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 23:38:05,365 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:38:05,366 INFO L85 PathProgramCache]: Analyzing trace with hash 193618764, now seen corresponding path program 1 times [2023-11-28 23:38:05,366 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:38:05,366 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1279919638] [2023-11-28 23:38:05,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:38:05,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:38:05,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:38:05,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-28 23:38:05,490 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 23:38:05,490 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1279919638] [2023-11-28 23:38:05,490 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1279919638] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 23:38:05,491 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 23:38:05,491 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-28 23:38:05,491 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2098244683] [2023-11-28 23:38:05,491 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 23:38:05,492 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-28 23:38:05,492 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 23:38:05,492 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-28 23:38:05,493 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-28 23:38:05,493 INFO L87 Difference]: Start difference. First operand 2157 states and 3139 transitions. Second operand has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 2 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-28 23:38:06,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 23:38:06,961 INFO L93 Difference]: Finished difference Result 2159 states and 3140 transitions. [2023-11-28 23:38:06,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-28 23:38:06,962 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 2 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2023-11-28 23:38:06,962 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 23:38:06,974 INFO L225 Difference]: With dead ends: 2159 [2023-11-28 23:38:06,974 INFO L226 Difference]: Without dead ends: 2156 [2023-11-28 23:38:06,975 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-28 23:38:06,976 INFO L413 NwaCegarLoop]: 1429 mSDtfsCounter, 1569 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 151 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1569 SdHoareTripleChecker+Valid, 1429 SdHoareTripleChecker+Invalid, 151 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 151 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2023-11-28 23:38:06,976 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1569 Valid, 1429 Invalid, 151 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 151 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2023-11-28 23:38:06,980 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2156 states. [2023-11-28 23:38:07,055 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2156 to 2156. [2023-11-28 23:38:07,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2156 states, 1453 states have (on average 1.3977976600137647) internal successors, (2031), 1482 states have internal predecessors, (2031), 556 states have call successors, (556), 147 states have call predecessors, (556), 146 states have return successors, (550), 542 states have call predecessors, (550), 550 states have call successors, (550) [2023-11-28 23:38:07,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 2156 states and 3137 transitions. [2023-11-28 23:38:07,072 INFO L78 Accepts]: Start accepts. Automaton has 2156 states and 3137 transitions. Word has length 14 [2023-11-28 23:38:07,072 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 23:38:07,072 INFO L495 AbstractCegarLoop]: Abstraction has 2156 states and 3137 transitions. [2023-11-28 23:38:07,072 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 2 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-28 23:38:07,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 3137 transitions. [2023-11-28 23:38:07,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-28 23:38:07,074 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 23:38:07,075 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 23:38:07,075 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-28 23:38:07,075 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 23:38:07,076 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:38:07,076 INFO L85 PathProgramCache]: Analyzing trace with hash 1705531182, now seen corresponding path program 1 times [2023-11-28 23:38:07,076 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:38:07,076 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1672274976] [2023-11-28 23:38:07,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:38:07,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:38:07,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:38:07,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-28 23:38:07,185 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 23:38:07,185 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1672274976] [2023-11-28 23:38:07,185 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1672274976] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 23:38:07,185 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 23:38:07,185 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-28 23:38:07,185 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [67838015] [2023-11-28 23:38:07,186 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 23:38:07,186 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-28 23:38:07,186 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 23:38:07,186 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-28 23:38:07,187 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-28 23:38:07,187 INFO L87 Difference]: Start difference. First operand 2156 states and 3137 transitions. Second operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 2 states have internal predecessors, (14), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-28 23:38:11,278 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 [] [2023-11-28 23:38:12,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 23:38:12,355 INFO L93 Difference]: Finished difference Result 2158 states and 3138 transitions. [2023-11-28 23:38:12,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-28 23:38:12,356 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 2 states have internal predecessors, (14), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2023-11-28 23:38:12,356 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 23:38:12,376 INFO L225 Difference]: With dead ends: 2158 [2023-11-28 23:38:12,376 INFO L226 Difference]: Without dead ends: 2155 [2023-11-28 23:38:12,377 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-28 23:38:12,378 INFO L413 NwaCegarLoop]: 1427 mSDtfsCounter, 1566 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 150 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1566 SdHoareTripleChecker+Valid, 1427 SdHoareTripleChecker+Invalid, 151 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 150 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2023-11-28 23:38:12,379 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1566 Valid, 1427 Invalid, 151 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 150 Invalid, 1 Unknown, 0 Unchecked, 5.0s Time] [2023-11-28 23:38:12,384 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2155 states. [2023-11-28 23:38:12,523 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2155 to 2155. [2023-11-28 23:38:12,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2155 states, 1453 states have (on average 1.397109428768066) internal successors, (2030), 1481 states have internal predecessors, (2030), 555 states have call successors, (555), 147 states have call predecessors, (555), 146 states have return successors, (550), 542 states have call predecessors, (550), 550 states have call successors, (550) [2023-11-28 23:38:12,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 2155 states and 3135 transitions. [2023-11-28 23:38:12,548 INFO L78 Accepts]: Start accepts. Automaton has 2155 states and 3135 transitions. Word has length 15 [2023-11-28 23:38:12,549 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 23:38:12,549 INFO L495 AbstractCegarLoop]: Abstraction has 2155 states and 3135 transitions. [2023-11-28 23:38:12,549 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 2 states have internal predecessors, (14), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-28 23:38:12,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 3135 transitions. [2023-11-28 23:38:12,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-28 23:38:12,551 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 23:38:12,551 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 23:38:12,552 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-28 23:38:12,552 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 23:38:12,552 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:38:12,553 INFO L85 PathProgramCache]: Analyzing trace with hash 1330180751, now seen corresponding path program 1 times [2023-11-28 23:38:12,553 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:38:12,553 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1823909137] [2023-11-28 23:38:12,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:38:12,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:38:12,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:38:12,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-28 23:38:12,697 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 23:38:12,697 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1823909137] [2023-11-28 23:38:12,698 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1823909137] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 23:38:12,698 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 23:38:12,698 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-28 23:38:12,698 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2091798255] [2023-11-28 23:38:12,698 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 23:38:12,698 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-28 23:38:12,699 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 23:38:12,699 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-28 23:38:12,699 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-28 23:38:12,700 INFO L87 Difference]: Start difference. First operand 2155 states and 3135 transitions. Second operand has 3 states, 3 states have (on average 5.0) internal successors, (15), 2 states have internal predecessors, (15), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-28 23:38:15,246 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:38:17,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 23:38:17,607 INFO L93 Difference]: Finished difference Result 6435 states and 9508 transitions. [2023-11-28 23:38:17,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-28 23:38:17,607 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 2 states have internal predecessors, (15), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2023-11-28 23:38:17,608 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 23:38:17,648 INFO L225 Difference]: With dead ends: 6435 [2023-11-28 23:38:17,648 INFO L226 Difference]: Without dead ends: 4281 [2023-11-28 23:38:17,660 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-28 23:38:17,661 INFO L413 NwaCegarLoop]: 1780 mSDtfsCounter, 1571 mSDsluCounter, 1429 mSDsCounter, 0 mSdLazyCounter, 335 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1571 SdHoareTripleChecker+Valid, 3209 SdHoareTripleChecker+Invalid, 340 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 335 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2023-11-28 23:38:17,662 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1571 Valid, 3209 Invalid, 340 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 335 Invalid, 0 Unknown, 0 Unchecked, 4.6s Time] [2023-11-28 23:38:17,669 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4281 states. [2023-11-28 23:38:17,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4281 to 4275. [2023-11-28 23:38:17,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4275 states, 2888 states have (on average 1.3975069252077563) internal successors, (4036), 2940 states have internal predecessors, (4036), 1100 states have call successors, (1100), 288 states have call predecessors, (1100), 286 states have return successors, (1162), 1078 states have call predecessors, (1162), 1094 states have call successors, (1162) [2023-11-28 23:38:17,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4275 states to 4275 states and 6298 transitions. [2023-11-28 23:38:17,997 INFO L78 Accepts]: Start accepts. Automaton has 4275 states and 6298 transitions. Word has length 16 [2023-11-28 23:38:17,997 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 23:38:17,997 INFO L495 AbstractCegarLoop]: Abstraction has 4275 states and 6298 transitions. [2023-11-28 23:38:17,997 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 2 states have internal predecessors, (15), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-28 23:38:17,998 INFO L276 IsEmpty]: Start isEmpty. Operand 4275 states and 6298 transitions. [2023-11-28 23:38:17,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-28 23:38:17,999 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 23:38:18,000 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 23:38:18,000 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-28 23:38:18,000 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 23:38:18,001 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:38:18,001 INFO L85 PathProgramCache]: Analyzing trace with hash -1715743151, now seen corresponding path program 1 times [2023-11-28 23:38:18,001 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:38:18,001 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [619385719] [2023-11-28 23:38:18,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:38:18,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:38:18,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:38:18,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-28 23:38:18,138 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 23:38:18,138 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [619385719] [2023-11-28 23:38:18,139 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [619385719] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 23:38:18,139 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 23:38:18,139 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-28 23:38:18,139 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [742839970] [2023-11-28 23:38:18,139 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 23:38:18,140 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-28 23:38:18,140 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 23:38:18,141 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-28 23:38:18,141 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-28 23:38:18,141 INFO L87 Difference]: Start difference. First operand 4275 states and 6298 transitions. Second operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 2 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-28 23:38:21,787 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:38:22,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 23:38:22,512 INFO L93 Difference]: Finished difference Result 4277 states and 6299 transitions. [2023-11-28 23:38:22,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-28 23:38:22,513 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 2 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2023-11-28 23:38:22,513 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 23:38:22,552 INFO L225 Difference]: With dead ends: 4277 [2023-11-28 23:38:22,552 INFO L226 Difference]: Without dead ends: 4274 [2023-11-28 23:38:22,555 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-28 23:38:22,556 INFO L413 NwaCegarLoop]: 1425 mSDtfsCounter, 1562 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 151 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1562 SdHoareTripleChecker+Valid, 1425 SdHoareTripleChecker+Invalid, 151 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 151 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2023-11-28 23:38:22,556 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1562 Valid, 1425 Invalid, 151 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 151 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2023-11-28 23:38:22,564 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4274 states. [2023-11-28 23:38:22,892 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4274 to 4274. [2023-11-28 23:38:22,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4274 states, 2888 states have (on average 1.3971606648199446) internal successors, (4035), 2939 states have internal predecessors, (4035), 1099 states have call successors, (1099), 288 states have call predecessors, (1099), 286 states have return successors, (1162), 1078 states have call predecessors, (1162), 1094 states have call successors, (1162) [2023-11-28 23:38:22,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4274 states to 4274 states and 6296 transitions. [2023-11-28 23:38:22,925 INFO L78 Accepts]: Start accepts. Automaton has 4274 states and 6296 transitions. Word has length 17 [2023-11-28 23:38:22,925 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 23:38:22,925 INFO L495 AbstractCegarLoop]: Abstraction has 4274 states and 6296 transitions. [2023-11-28 23:38:22,925 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 2 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-28 23:38:22,925 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 6296 transitions. [2023-11-28 23:38:22,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-28 23:38:22,927 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 23:38:22,927 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 23:38:22,927 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-28 23:38:22,928 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 23:38:22,928 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:38:22,928 INFO L85 PathProgramCache]: Analyzing trace with hash -1650098734, now seen corresponding path program 1 times [2023-11-28 23:38:22,928 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:38:22,929 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1432972856] [2023-11-28 23:38:22,929 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:38:22,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:38:22,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:38:23,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-28 23:38:23,057 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 23:38:23,057 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1432972856] [2023-11-28 23:38:23,057 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1432972856] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 23:38:23,057 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 23:38:23,058 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-28 23:38:23,058 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1981954367] [2023-11-28 23:38:23,058 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 23:38:23,058 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-28 23:38:23,059 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 23:38:23,059 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-28 23:38:23,059 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-28 23:38:23,060 INFO L87 Difference]: Start difference. First operand 4274 states and 6296 transitions. Second operand has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 2 states have internal predecessors, (17), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-28 23:38:24,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 23:38:24,682 INFO L93 Difference]: Finished difference Result 4276 states and 6297 transitions. [2023-11-28 23:38:24,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-28 23:38:24,683 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 2 states have internal predecessors, (17), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2023-11-28 23:38:24,683 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 23:38:24,706 INFO L225 Difference]: With dead ends: 4276 [2023-11-28 23:38:24,706 INFO L226 Difference]: Without dead ends: 4267 [2023-11-28 23:38:24,708 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-28 23:38:24,709 INFO L413 NwaCegarLoop]: 1424 mSDtfsCounter, 1559 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 150 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1559 SdHoareTripleChecker+Valid, 1424 SdHoareTripleChecker+Invalid, 150 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 150 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2023-11-28 23:38:24,709 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1559 Valid, 1424 Invalid, 150 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 150 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2023-11-28 23:38:24,715 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4267 states. [2023-11-28 23:38:24,965 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4267 to 4267. [2023-11-28 23:38:24,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4267 states, 2882 states have (on average 1.3969465648854962) internal successors, (4026), 2932 states have internal predecessors, (4026), 1098 states have call successors, (1098), 288 states have call predecessors, (1098), 286 states have return successors, (1162), 1078 states have call predecessors, (1162), 1094 states have call successors, (1162) [2023-11-28 23:38:24,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4267 states to 4267 states and 6286 transitions. [2023-11-28 23:38:24,987 INFO L78 Accepts]: Start accepts. Automaton has 4267 states and 6286 transitions. Word has length 18 [2023-11-28 23:38:24,987 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 23:38:24,987 INFO L495 AbstractCegarLoop]: Abstraction has 4267 states and 6286 transitions. [2023-11-28 23:38:24,987 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 2 states have internal predecessors, (17), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-28 23:38:24,987 INFO L276 IsEmpty]: Start isEmpty. Operand 4267 states and 6286 transitions. [2023-11-28 23:38:24,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-11-28 23:38:24,991 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 23:38:24,991 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 23:38:24,991 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-28 23:38:24,991 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 23:38:24,992 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:38:24,992 INFO L85 PathProgramCache]: Analyzing trace with hash -66607959, now seen corresponding path program 1 times [2023-11-28 23:38:24,992 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:38:24,992 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1263396908] [2023-11-28 23:38:24,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:38:24,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:38:25,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:38:25,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-28 23:38:25,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:38:25,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 23:38:25,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:38:25,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-11-28 23:38:25,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:38:25,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 23:38:25,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:38:25,164 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-28 23:38:25,164 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 23:38:25,164 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1263396908] [2023-11-28 23:38:25,165 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1263396908] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 23:38:25,165 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 23:38:25,165 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-28 23:38:25,165 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1848633767] [2023-11-28 23:38:25,165 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 23:38:25,166 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-28 23:38:25,166 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 23:38:25,167 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-28 23:38:25,167 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-28 23:38:25,167 INFO L87 Difference]: Start difference. First operand 4267 states and 6286 transitions. Second operand has 4 states, 4 states have (on average 7.5) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-28 23:38:29,608 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:38:40,029 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:38:44,103 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 [] [2023-11-28 23:38:45,310 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 23:38:45,310 INFO L93 Difference]: Finished difference Result 13181 states and 19534 transitions. [2023-11-28 23:38:45,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-28 23:38:45,310 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.5) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 44 [2023-11-28 23:38:45,310 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 23:38:45,374 INFO L225 Difference]: With dead ends: 13181 [2023-11-28 23:38:45,374 INFO L226 Difference]: Without dead ends: 8915 [2023-11-28 23:38:45,394 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-28 23:38:45,395 INFO L413 NwaCegarLoop]: 1413 mSDtfsCounter, 2026 mSDsluCounter, 1727 mSDsCounter, 0 mSdLazyCounter, 1653 mSolverCounterSat, 733 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2258 SdHoareTripleChecker+Valid, 3140 SdHoareTripleChecker+Invalid, 2389 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 733 IncrementalHoareTripleChecker+Valid, 1653 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.5s IncrementalHoareTripleChecker+Time [2023-11-28 23:38:45,395 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2258 Valid, 3140 Invalid, 2389 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [733 Valid, 1653 Invalid, 3 Unknown, 0 Unchecked, 19.5s Time] [2023-11-28 23:38:45,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8915 states. [2023-11-28 23:38:46,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8915 to 8719. [2023-11-28 23:38:46,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8719 states, 5846 states have (on average 1.3859048922340063) internal successors, (8102), 5968 states have internal predecessors, (8102), 2228 states have call successors, (2228), 574 states have call predecessors, (2228), 644 states have return successors, (2588), 2248 states have call predecessors, (2588), 2224 states have call successors, (2588) [2023-11-28 23:38:46,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8719 states to 8719 states and 12918 transitions. [2023-11-28 23:38:46,210 INFO L78 Accepts]: Start accepts. Automaton has 8719 states and 12918 transitions. Word has length 44 [2023-11-28 23:38:46,210 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 23:38:46,210 INFO L495 AbstractCegarLoop]: Abstraction has 8719 states and 12918 transitions. [2023-11-28 23:38:46,211 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.5) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-28 23:38:46,211 INFO L276 IsEmpty]: Start isEmpty. Operand 8719 states and 12918 transitions. [2023-11-28 23:38:46,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-11-28 23:38:46,222 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 23:38:46,222 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 23:38:46,222 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-28 23:38:46,223 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 23:38:46,223 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:38:46,223 INFO L85 PathProgramCache]: Analyzing trace with hash -918656953, now seen corresponding path program 1 times [2023-11-28 23:38:46,223 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:38:46,224 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1465031497] [2023-11-28 23:38:46,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:38:46,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:38:46,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:38:46,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-11-28 23:38:46,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:38:46,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 23:38:46,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:38:46,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-28 23:38:46,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:38:46,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 23:38:46,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:38:46,457 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-28 23:38:46,458 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 23:38:46,458 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1465031497] [2023-11-28 23:38:46,458 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1465031497] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 23:38:46,458 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 23:38:46,458 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-28 23:38:46,458 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [921172335] [2023-11-28 23:38:46,459 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 23:38:46,459 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-28 23:38:46,459 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 23:38:46,460 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-28 23:38:46,460 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-28 23:38:46,460 INFO L87 Difference]: Start difference. First operand 8719 states and 12918 transitions. Second operand has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-28 23:38:52,414 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 [] [2023-11-28 23:38:57,668 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:39:06,632 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:39:10,722 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 [] [2023-11-28 23:39:11,801 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 23:39:11,801 INFO L93 Difference]: Finished difference Result 22045 states and 32722 transitions. [2023-11-28 23:39:11,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-28 23:39:11,802 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 53 [2023-11-28 23:39:11,802 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 23:39:11,858 INFO L225 Difference]: With dead ends: 22045 [2023-11-28 23:39:11,859 INFO L226 Difference]: Without dead ends: 13327 [2023-11-28 23:39:11,890 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-28 23:39:11,890 INFO L413 NwaCegarLoop]: 2097 mSDtfsCounter, 1680 mSDsluCounter, 2089 mSDsCounter, 0 mSdLazyCounter, 2316 mSolverCounterSat, 426 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1909 SdHoareTripleChecker+Valid, 4186 SdHoareTripleChecker+Invalid, 2746 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 426 IncrementalHoareTripleChecker+Valid, 2316 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.5s IncrementalHoareTripleChecker+Time [2023-11-28 23:39:11,891 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1909 Valid, 4186 Invalid, 2746 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [426 Valid, 2316 Invalid, 4 Unknown, 0 Unchecked, 24.5s Time] [2023-11-28 23:39:11,905 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13327 states. [2023-11-28 23:39:12,720 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13327 to 13039. [2023-11-28 23:39:12,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13039 states, 8746 states have (on average 1.3850903270066317) internal successors, (12114), 8928 states have internal predecessors, (12114), 3326 states have call successors, (3326), 860 states have call predecessors, (3326), 966 states have return successors, (3862), 3358 states have call predecessors, (3862), 3322 states have call successors, (3862) [2023-11-28 23:39:12,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13039 states to 13039 states and 19302 transitions. [2023-11-28 23:39:12,784 INFO L78 Accepts]: Start accepts. Automaton has 13039 states and 19302 transitions. Word has length 53 [2023-11-28 23:39:12,784 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 23:39:12,785 INFO L495 AbstractCegarLoop]: Abstraction has 13039 states and 19302 transitions. [2023-11-28 23:39:12,785 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-28 23:39:12,785 INFO L276 IsEmpty]: Start isEmpty. Operand 13039 states and 19302 transitions. [2023-11-28 23:39:12,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-11-28 23:39:12,797 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 23:39:12,797 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 23:39:12,798 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-11-28 23:39:12,798 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 23:39:12,798 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:39:12,798 INFO L85 PathProgramCache]: Analyzing trace with hash -943089814, now seen corresponding path program 1 times [2023-11-28 23:39:12,799 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:39:12,799 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [501029573] [2023-11-28 23:39:12,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:39:12,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:39:12,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:39:13,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-28 23:39:13,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:39:13,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 23:39:13,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:39:13,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-28 23:39:13,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:39:13,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 23:39:13,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:39:13,257 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2023-11-28 23:39:13,257 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 23:39:13,257 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [501029573] [2023-11-28 23:39:13,257 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [501029573] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 23:39:13,258 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 23:39:13,258 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-28 23:39:13,258 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1145059897] [2023-11-28 23:39:13,258 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 23:39:13,260 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-28 23:39:13,260 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 23:39:13,261 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-28 23:39:13,261 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-28 23:39:13,262 INFO L87 Difference]: Start difference. First operand 13039 states and 19302 transitions. Second operand has 5 states, 5 states have (on average 8.4) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2023-11-28 23:39:17,036 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:39:21,054 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:39:25,061 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:39:26,525 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:39:31,602 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:39:35,747 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 [] [2023-11-28 23:39:36,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 23:39:36,805 INFO L93 Difference]: Finished difference Result 26468 states and 39710 transitions. [2023-11-28 23:39:36,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-28 23:39:36,806 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.4) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 64 [2023-11-28 23:39:36,806 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 23:39:36,876 INFO L225 Difference]: With dead ends: 26468 [2023-11-28 23:39:36,876 INFO L226 Difference]: Without dead ends: 13430 [2023-11-28 23:39:36,923 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-28 23:39:36,923 INFO L413 NwaCegarLoop]: 1081 mSDtfsCounter, 453 mSDsluCounter, 2517 mSDsCounter, 0 mSdLazyCounter, 2145 mSolverCounterSat, 231 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 547 SdHoareTripleChecker+Valid, 3598 SdHoareTripleChecker+Invalid, 2379 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 231 IncrementalHoareTripleChecker+Valid, 2145 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.5s IncrementalHoareTripleChecker+Time [2023-11-28 23:39:36,924 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [547 Valid, 3598 Invalid, 2379 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [231 Valid, 2145 Invalid, 3 Unknown, 0 Unchecked, 22.5s Time] [2023-11-28 23:39:36,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13430 states. [2023-11-28 23:39:37,954 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13430 to 13075. [2023-11-28 23:39:37,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13075 states, 8782 states have (on average 1.383511728535641) internal successors, (12150), 8964 states have internal predecessors, (12150), 3326 states have call successors, (3326), 860 states have call predecessors, (3326), 966 states have return successors, (3862), 3358 states have call predecessors, (3862), 3322 states have call successors, (3862) [2023-11-28 23:39:38,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13075 states to 13075 states and 19338 transitions. [2023-11-28 23:39:38,015 INFO L78 Accepts]: Start accepts. Automaton has 13075 states and 19338 transitions. Word has length 64 [2023-11-28 23:39:38,015 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 23:39:38,015 INFO L495 AbstractCegarLoop]: Abstraction has 13075 states and 19338 transitions. [2023-11-28 23:39:38,015 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.4) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2023-11-28 23:39:38,016 INFO L276 IsEmpty]: Start isEmpty. Operand 13075 states and 19338 transitions. [2023-11-28 23:39:38,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-11-28 23:39:38,030 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 23:39:38,031 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 23:39:38,031 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-11-28 23:39:38,031 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 23:39:38,031 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:39:38,032 INFO L85 PathProgramCache]: Analyzing trace with hash -263031444, now seen corresponding path program 1 times [2023-11-28 23:39:38,032 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:39:38,032 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [628659273] [2023-11-28 23:39:38,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:39:38,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:39:38,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:39:38,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-28 23:39:38,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:39:38,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 23:39:38,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:39:38,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-28 23:39:38,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:39:38,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 23:39:38,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:39:38,408 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2023-11-28 23:39:38,408 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 23:39:38,408 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [628659273] [2023-11-28 23:39:38,408 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [628659273] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 23:39:38,409 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 23:39:38,409 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-28 23:39:38,409 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1814133071] [2023-11-28 23:39:38,409 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 23:39:38,409 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-28 23:39:38,410 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 23:39:38,410 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-28 23:39:38,410 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-28 23:39:38,410 INFO L87 Difference]: Start difference. First operand 13075 states and 19338 transitions. Second operand has 5 states, 5 states have (on average 8.4) internal successors, (42), 4 states have internal predecessors, (42), 3 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2023-11-28 23:39:43,544 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 [] [2023-11-28 23:39:51,438 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 [] [2023-11-28 23:39:52,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 23:39:52,311 INFO L93 Difference]: Finished difference Result 26389 states and 39079 transitions. [2023-11-28 23:39:52,312 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-28 23:39:52,312 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.4) internal successors, (42), 4 states have internal predecessors, (42), 3 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) Word has length 64 [2023-11-28 23:39:52,312 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 23:39:52,360 INFO L225 Difference]: With dead ends: 26389 [2023-11-28 23:39:52,361 INFO L226 Difference]: Without dead ends: 13315 [2023-11-28 23:39:52,387 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2023-11-28 23:39:52,387 INFO L413 NwaCegarLoop]: 1047 mSDtfsCounter, 1640 mSDsluCounter, 1511 mSDsCounter, 0 mSdLazyCounter, 1498 mSolverCounterSat, 588 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1783 SdHoareTripleChecker+Valid, 2558 SdHoareTripleChecker+Invalid, 2088 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 588 IncrementalHoareTripleChecker+Valid, 1498 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.0s IncrementalHoareTripleChecker+Time [2023-11-28 23:39:52,388 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1783 Valid, 2558 Invalid, 2088 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [588 Valid, 1498 Invalid, 2 Unknown, 0 Unchecked, 13.0s Time] [2023-11-28 23:39:52,397 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13315 states. [2023-11-28 23:39:53,267 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13315 to 13039. [2023-11-28 23:39:53,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13039 states, 8758 states have (on average 1.382735784425668) internal successors, (12110), 8940 states have internal predecessors, (12110), 3314 states have call successors, (3314), 860 states have call predecessors, (3314), 966 states have return successors, (3846), 3346 states have call predecessors, (3846), 3310 states have call successors, (3846) [2023-11-28 23:39:53,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13039 states to 13039 states and 19270 transitions. [2023-11-28 23:39:53,321 INFO L78 Accepts]: Start accepts. Automaton has 13039 states and 19270 transitions. Word has length 64 [2023-11-28 23:39:53,321 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 23:39:53,321 INFO L495 AbstractCegarLoop]: Abstraction has 13039 states and 19270 transitions. [2023-11-28 23:39:53,322 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.4) internal successors, (42), 4 states have internal predecessors, (42), 3 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2023-11-28 23:39:53,322 INFO L276 IsEmpty]: Start isEmpty. Operand 13039 states and 19270 transitions. [2023-11-28 23:39:53,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-11-28 23:39:53,342 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 23:39:53,342 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 23:39:53,342 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-11-28 23:39:53,343 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 23:39:53,343 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:39:53,343 INFO L85 PathProgramCache]: Analyzing trace with hash 1950519217, now seen corresponding path program 1 times [2023-11-28 23:39:53,343 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:39:53,343 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2115496563] [2023-11-28 23:39:53,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:39:53,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:39:53,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:39:53,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-28 23:39:53,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:39:53,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-28 23:39:53,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:39:53,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-28 23:39:53,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:39:53,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 23:39:53,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:39:53,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-28 23:39:53,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:39:53,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-28 23:39:53,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:39:53,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2023-11-28 23:39:53,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:39:53,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-11-28 23:39:53,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:39:53,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-11-28 23:39:53,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:39:53,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-11-28 23:39:53,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:39:53,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2023-11-28 23:39:53,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:39:53,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-11-28 23:39:53,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:39:53,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-11-28 23:39:53,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:39:53,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 23:39:53,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:39:53,639 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2023-11-28 23:39:53,639 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 23:39:53,640 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2115496563] [2023-11-28 23:39:53,640 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2115496563] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 23:39:53,640 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 23:39:53,640 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-28 23:39:53,640 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [450095891] [2023-11-28 23:39:53,640 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 23:39:53,641 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-28 23:39:53,641 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 23:39:53,642 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-28 23:39:53,642 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-28 23:39:53,642 INFO L87 Difference]: Start difference. First operand 13039 states and 19270 transitions. Second operand has 5 states, 5 states have (on average 11.2) internal successors, (56), 3 states have internal predecessors, (56), 2 states have call successors, (20), 4 states have call predecessors, (20), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2023-11-28 23:39:59,008 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:40:03,392 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:40:14,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:40:18,130 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 [] [2023-11-28 23:40:19,527 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 23:40:19,527 INFO L93 Difference]: Finished difference Result 42295 states and 63267 transitions. [2023-11-28 23:40:19,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-28 23:40:19,527 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 3 states have internal predecessors, (56), 2 states have call successors, (20), 4 states have call predecessors, (20), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 101 [2023-11-28 23:40:19,528 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 23:40:19,641 INFO L225 Difference]: With dead ends: 42295 [2023-11-28 23:40:19,641 INFO L226 Difference]: Without dead ends: 29257 [2023-11-28 23:40:19,688 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2023-11-28 23:40:19,688 INFO L413 NwaCegarLoop]: 1047 mSDtfsCounter, 2925 mSDsluCounter, 1963 mSDsCounter, 0 mSdLazyCounter, 2430 mSolverCounterSat, 1679 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3147 SdHoareTripleChecker+Valid, 3010 SdHoareTripleChecker+Invalid, 4112 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1679 IncrementalHoareTripleChecker+Valid, 2430 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.1s IncrementalHoareTripleChecker+Time [2023-11-28 23:40:19,689 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3147 Valid, 3010 Invalid, 4112 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1679 Valid, 2430 Invalid, 3 Unknown, 0 Unchecked, 24.1s Time] [2023-11-28 23:40:19,716 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29257 states. [2023-11-28 23:40:21,363 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29257 to 25193. [2023-11-28 23:40:21,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25193 states, 16864 states have (on average 1.37636385199241) internal successors, (23211), 17238 states have internal predecessors, (23211), 6144 states have call successors, (6144), 1706 states have call predecessors, (6144), 2184 states have return successors, (7860), 6440 states have call predecessors, (7860), 6140 states have call successors, (7860) [2023-11-28 23:40:21,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25193 states to 25193 states and 37215 transitions. [2023-11-28 23:40:21,460 INFO L78 Accepts]: Start accepts. Automaton has 25193 states and 37215 transitions. Word has length 101 [2023-11-28 23:40:21,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 23:40:21,460 INFO L495 AbstractCegarLoop]: Abstraction has 25193 states and 37215 transitions. [2023-11-28 23:40:21,460 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 3 states have internal predecessors, (56), 2 states have call successors, (20), 4 states have call predecessors, (20), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2023-11-28 23:40:21,461 INFO L276 IsEmpty]: Start isEmpty. Operand 25193 states and 37215 transitions. [2023-11-28 23:40:21,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-28 23:40:21,519 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 23:40:21,519 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 23:40:21,519 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2023-11-28 23:40:21,520 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 23:40:21,520 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:40:21,520 INFO L85 PathProgramCache]: Analyzing trace with hash 1849184556, now seen corresponding path program 1 times [2023-11-28 23:40:21,520 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:40:21,520 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2029974474] [2023-11-28 23:40:21,520 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:40:21,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:40:21,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:40:21,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-11-28 23:40:21,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:40:21,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-11-28 23:40:21,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:40:21,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-11-28 23:40:21,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:40:21,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-11-28 23:40:21,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:40:21,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-28 23:40:21,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:40:21,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-11-28 23:40:21,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:40:21,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2023-11-28 23:40:21,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:40:21,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-11-28 23:40:21,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:40:21,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-11-28 23:40:21,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:40:21,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-11-28 23:40:21,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:40:21,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 23:40:21,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:40:21,840 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-28 23:40:21,840 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 23:40:21,840 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2029974474] [2023-11-28 23:40:21,840 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2029974474] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 23:40:21,840 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 23:40:21,841 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-28 23:40:21,841 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [706531557] [2023-11-28 23:40:21,841 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 23:40:21,841 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-28 23:40:21,841 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 23:40:21,842 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-28 23:40:21,842 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-28 23:40:21,842 INFO L87 Difference]: Start difference. First operand 25193 states and 37215 transitions. Second operand has 5 states, 5 states have (on average 13.0) internal successors, (65), 3 states have internal predecessors, (65), 2 states have call successors, (19), 4 states have call predecessors, (19), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2023-11-28 23:40:27,492 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 [] [2023-11-28 23:40:28,734 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:40:32,747 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:40:41,239 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.95s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:40:42,890 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:40:49,048 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:40:53,059 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:40:57,404 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:41:01,415 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:41:03,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 23:41:03,349 INFO L93 Difference]: Finished difference Result 66807 states and 99517 transitions. [2023-11-28 23:41:03,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-28 23:41:03,349 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 3 states have internal predecessors, (65), 2 states have call successors, (19), 4 states have call predecessors, (19), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 100 [2023-11-28 23:41:03,349 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 23:41:03,462 INFO L225 Difference]: With dead ends: 66807 [2023-11-28 23:41:03,463 INFO L226 Difference]: Without dead ends: 41615 [2023-11-28 23:41:03,511 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2023-11-28 23:41:03,511 INFO L413 NwaCegarLoop]: 1302 mSDtfsCounter, 2255 mSDsluCounter, 2165 mSDsCounter, 0 mSdLazyCounter, 3021 mSolverCounterSat, 1318 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 38.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2500 SdHoareTripleChecker+Valid, 3467 SdHoareTripleChecker+Invalid, 4345 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1318 IncrementalHoareTripleChecker+Valid, 3021 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 39.0s IncrementalHoareTripleChecker+Time [2023-11-28 23:41:03,511 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2500 Valid, 3467 Invalid, 4345 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1318 Valid, 3021 Invalid, 6 Unknown, 0 Unchecked, 39.0s Time] [2023-11-28 23:41:03,542 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41615 states. [2023-11-28 23:41:05,812 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41615 to 35927. [2023-11-28 23:41:05,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35927 states, 23910 states have (on average 1.3652864910079465) internal successors, (32644), 24476 states have internal predecessors, (32644), 8862 states have call successors, (8862), 2448 states have call predecessors, (8862), 3154 states have return successors, (11366), 9302 states have call predecessors, (11366), 8858 states have call successors, (11366) [2023-11-28 23:41:05,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35927 states to 35927 states and 52872 transitions. [2023-11-28 23:41:05,947 INFO L78 Accepts]: Start accepts. Automaton has 35927 states and 52872 transitions. Word has length 100 [2023-11-28 23:41:05,947 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 23:41:05,947 INFO L495 AbstractCegarLoop]: Abstraction has 35927 states and 52872 transitions. [2023-11-28 23:41:05,947 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 3 states have internal predecessors, (65), 2 states have call successors, (19), 4 states have call predecessors, (19), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2023-11-28 23:41:05,947 INFO L276 IsEmpty]: Start isEmpty. Operand 35927 states and 52872 transitions. [2023-11-28 23:41:05,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-11-28 23:41:05,988 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 23:41:05,988 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 23:41:05,988 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2023-11-28 23:41:05,988 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 23:41:05,988 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:41:05,989 INFO L85 PathProgramCache]: Analyzing trace with hash -1161989677, now seen corresponding path program 1 times [2023-11-28 23:41:05,989 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:41:05,989 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [319536579] [2023-11-28 23:41:05,989 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:41:05,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:41:06,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:41:06,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-28 23:41:06,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:41:06,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-28 23:41:06,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:41:06,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-28 23:41:06,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:41:06,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 23:41:06,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:41:06,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-11-28 23:41:06,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:41:06,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-11-28 23:41:06,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:41:06,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2023-11-28 23:41:06,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:41:06,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-11-28 23:41:06,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:41:06,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-28 23:41:06,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:41:06,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2023-11-28 23:41:06,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:41:06,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-11-28 23:41:06,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:41:06,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2023-11-28 23:41:06,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:41:06,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2023-11-28 23:41:06,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:41:06,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 23:41:06,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:41:06,213 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-11-28 23:41:06,213 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 23:41:06,214 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [319536579] [2023-11-28 23:41:06,214 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [319536579] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 23:41:06,214 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 23:41:06,214 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-28 23:41:06,214 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [904138935] [2023-11-28 23:41:06,214 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 23:41:06,215 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-28 23:41:06,215 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 23:41:06,215 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-28 23:41:06,215 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-28 23:41:06,215 INFO L87 Difference]: Start difference. First operand 35927 states and 52872 transitions. Second operand has 5 states, 5 states have (on average 12.8) internal successors, (64), 3 states have internal predecessors, (64), 2 states have call successors, (20), 4 states have call predecessors, (20), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2023-11-28 23:41:10,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:41:11,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:41:23,221 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:41:27,228 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:41:28,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 23:41:28,790 INFO L93 Difference]: Finished difference Result 77600 states and 115234 transitions. [2023-11-28 23:41:28,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-28 23:41:28,791 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.8) internal successors, (64), 3 states have internal predecessors, (64), 2 states have call successors, (20), 4 states have call predecessors, (20), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 110 [2023-11-28 23:41:28,791 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 23:41:28,930 INFO L225 Difference]: With dead ends: 77600 [2023-11-28 23:41:28,930 INFO L226 Difference]: Without dead ends: 41674 [2023-11-28 23:41:29,012 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-28 23:41:29,014 INFO L413 NwaCegarLoop]: 961 mSDtfsCounter, 926 mSDsluCounter, 1844 mSDsCounter, 0 mSdLazyCounter, 2266 mSolverCounterSat, 698 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1028 SdHoareTripleChecker+Valid, 2805 SdHoareTripleChecker+Invalid, 2967 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 698 IncrementalHoareTripleChecker+Valid, 2266 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.1s IncrementalHoareTripleChecker+Time [2023-11-28 23:41:29,015 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1028 Valid, 2805 Invalid, 2967 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [698 Valid, 2266 Invalid, 3 Unknown, 0 Unchecked, 20.1s Time] [2023-11-28 23:41:29,047 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41674 states. [2023-11-28 23:41:31,206 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41674 to 35951. [2023-11-28 23:41:31,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35951 states, 23934 states have (on average 1.3649201972089915) internal successors, (32668), 24500 states have internal predecessors, (32668), 8862 states have call successors, (8862), 2448 states have call predecessors, (8862), 3154 states have return successors, (11366), 9302 states have call predecessors, (11366), 8858 states have call successors, (11366) [2023-11-28 23:41:31,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35951 states to 35951 states and 52896 transitions. [2023-11-28 23:41:31,349 INFO L78 Accepts]: Start accepts. Automaton has 35951 states and 52896 transitions. Word has length 110 [2023-11-28 23:41:31,349 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 23:41:31,349 INFO L495 AbstractCegarLoop]: Abstraction has 35951 states and 52896 transitions. [2023-11-28 23:41:31,349 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.8) internal successors, (64), 3 states have internal predecessors, (64), 2 states have call successors, (20), 4 states have call predecessors, (20), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2023-11-28 23:41:31,349 INFO L276 IsEmpty]: Start isEmpty. Operand 35951 states and 52896 transitions. [2023-11-28 23:41:31,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-11-28 23:41:31,373 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 23:41:31,374 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 23:41:31,374 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2023-11-28 23:41:31,374 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 23:41:31,374 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:41:31,374 INFO L85 PathProgramCache]: Analyzing trace with hash -904029938, now seen corresponding path program 1 times [2023-11-28 23:41:31,374 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:41:31,375 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1434165336] [2023-11-28 23:41:31,375 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:41:31,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:41:31,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:41:31,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-28 23:41:31,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:41:31,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-11-28 23:41:31,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:41:31,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-11-28 23:41:31,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:41:31,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2023-11-28 23:41:31,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:41:31,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-11-28 23:41:31,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:41:31,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-28 23:41:31,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:41:31,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2023-11-28 23:41:31,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:41:31,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-11-28 23:41:31,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:41:31,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2023-11-28 23:41:31,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:41:31,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2023-11-28 23:41:31,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:41:31,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 23:41:31,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:41:31,603 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-28 23:41:31,604 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 23:41:31,604 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1434165336] [2023-11-28 23:41:31,604 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1434165336] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 23:41:31,604 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 23:41:31,604 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-28 23:41:31,604 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [898454842] [2023-11-28 23:41:31,604 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 23:41:31,605 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-28 23:41:31,605 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 23:41:31,605 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-28 23:41:31,606 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-28 23:41:31,606 INFO L87 Difference]: Start difference. First operand 35951 states and 52896 transitions. Second operand has 5 states, 5 states have (on average 15.0) internal successors, (75), 3 states have internal predecessors, (75), 2 states have call successors, (19), 4 states have call predecessors, (19), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2023-11-28 23:41:34,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:41:39,118 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:41:41,665 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:41:48,625 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:41:55,802 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:41:59,808 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:42:03,941 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:42:07,948 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:42:09,775 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 23:42:09,775 INFO L93 Difference]: Finished difference Result 105527 states and 156595 transitions. [2023-11-28 23:42:09,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-28 23:42:09,776 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.0) internal successors, (75), 3 states have internal predecessors, (75), 2 states have call successors, (19), 4 states have call predecessors, (19), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 110 [2023-11-28 23:42:09,776 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 23:42:09,980 INFO L225 Difference]: With dead ends: 105527 [2023-11-28 23:42:09,980 INFO L226 Difference]: Without dead ends: 69577 [2023-11-28 23:42:10,052 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2023-11-28 23:42:10,053 INFO L413 NwaCegarLoop]: 1344 mSDtfsCounter, 2731 mSDsluCounter, 2115 mSDsCounter, 0 mSdLazyCounter, 2972 mSolverCounterSat, 1499 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 33.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2988 SdHoareTripleChecker+Valid, 3459 SdHoareTripleChecker+Invalid, 4476 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1499 IncrementalHoareTripleChecker+Valid, 2972 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 34.2s IncrementalHoareTripleChecker+Time [2023-11-28 23:42:10,053 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2988 Valid, 3459 Invalid, 4476 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1499 Valid, 2972 Invalid, 5 Unknown, 0 Unchecked, 34.2s Time] [2023-11-28 23:42:10,106 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69577 states. [2023-11-28 23:42:13,802 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69577 to 59845. [2023-11-28 23:42:13,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 59845 states, 40056 states have (on average 1.3585230677052127) internal successors, (54417), 40994 states have internal predecessors, (54417), 14450 states have call successors, (14450), 4152 states have call predecessors, (14450), 5338 states have return successors, (18578), 15190 states have call predecessors, (18578), 14446 states have call successors, (18578) [2023-11-28 23:42:14,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59845 states to 59845 states and 87445 transitions. [2023-11-28 23:42:14,043 INFO L78 Accepts]: Start accepts. Automaton has 59845 states and 87445 transitions. Word has length 110 [2023-11-28 23:42:14,043 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 23:42:14,043 INFO L495 AbstractCegarLoop]: Abstraction has 59845 states and 87445 transitions. [2023-11-28 23:42:14,043 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.0) internal successors, (75), 3 states have internal predecessors, (75), 2 states have call successors, (19), 4 states have call predecessors, (19), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2023-11-28 23:42:14,043 INFO L276 IsEmpty]: Start isEmpty. Operand 59845 states and 87445 transitions. [2023-11-28 23:42:14,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-11-28 23:42:14,084 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 23:42:14,084 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 23:42:14,085 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2023-11-28 23:42:14,085 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 23:42:14,085 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:42:14,085 INFO L85 PathProgramCache]: Analyzing trace with hash 363307722, now seen corresponding path program 1 times [2023-11-28 23:42:14,086 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:42:14,086 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [739387934] [2023-11-28 23:42:14,086 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:42:14,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:42:14,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:42:14,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-28 23:42:14,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:42:14,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2023-11-28 23:42:14,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:42:14,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-11-28 23:42:14,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:42:14,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-11-28 23:42:14,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:42:14,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-11-28 23:42:14,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:42:14,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2023-11-28 23:42:14,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:42:14,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-11-28 23:42:14,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:42:14,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2023-11-28 23:42:14,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:42:14,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2023-11-28 23:42:14,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:42:14,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2023-11-28 23:42:14,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:42:14,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 23:42:14,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:42:14,608 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-11-28 23:42:14,608 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 23:42:14,609 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [739387934] [2023-11-28 23:42:14,609 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [739387934] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 23:42:14,609 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 23:42:14,609 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-28 23:42:14,609 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1423198625] [2023-11-28 23:42:14,609 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 23:42:14,610 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-28 23:42:14,610 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 23:42:14,611 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-28 23:42:14,611 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-28 23:42:14,611 INFO L87 Difference]: Start difference. First operand 59845 states and 87445 transitions. Second operand has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 5 states have internal predecessors, (72), 2 states have call successors, (19), 4 states have call predecessors, (19), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2023-11-28 23:42:18,385 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:42:35,172 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:42:39,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:42:43,186 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:42:47,193 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 [] [2023-11-28 23:42:49,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 23:42:49,447 INFO L93 Difference]: Finished difference Result 130032 states and 191732 transitions. [2023-11-28 23:42:49,448 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-28 23:42:49,448 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 5 states have internal predecessors, (72), 2 states have call successors, (19), 4 states have call predecessors, (19), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 109 [2023-11-28 23:42:49,448 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 23:42:49,660 INFO L225 Difference]: With dead ends: 130032 [2023-11-28 23:42:49,660 INFO L226 Difference]: Without dead ends: 70188 [2023-11-28 23:42:49,767 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2023-11-28 23:42:49,767 INFO L413 NwaCegarLoop]: 957 mSDtfsCounter, 938 mSDsluCounter, 3248 mSDsCounter, 0 mSdLazyCounter, 4114 mSolverCounterSat, 709 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 29.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1037 SdHoareTripleChecker+Valid, 4205 SdHoareTripleChecker+Invalid, 4827 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 709 IncrementalHoareTripleChecker+Valid, 4114 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.5s IncrementalHoareTripleChecker+Time [2023-11-28 23:42:49,767 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1037 Valid, 4205 Invalid, 4827 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [709 Valid, 4114 Invalid, 4 Unknown, 0 Unchecked, 30.5s Time] [2023-11-28 23:42:49,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70188 states. [2023-11-28 23:42:53,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70188 to 60277. [2023-11-28 23:42:53,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 60277 states, 40392 states have (on average 1.356729055258467) internal successors, (54801), 41378 states have internal predecessors, (54801), 14546 states have call successors, (14546), 4152 states have call predecessors, (14546), 5338 states have return successors, (18866), 15238 states have call predecessors, (18866), 14542 states have call successors, (18866) [2023-11-28 23:42:54,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60277 states to 60277 states and 88213 transitions. [2023-11-28 23:42:54,090 INFO L78 Accepts]: Start accepts. Automaton has 60277 states and 88213 transitions. Word has length 109 [2023-11-28 23:42:54,090 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 23:42:54,090 INFO L495 AbstractCegarLoop]: Abstraction has 60277 states and 88213 transitions. [2023-11-28 23:42:54,090 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 5 states have internal predecessors, (72), 2 states have call successors, (19), 4 states have call predecessors, (19), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2023-11-28 23:42:54,090 INFO L276 IsEmpty]: Start isEmpty. Operand 60277 states and 88213 transitions. [2023-11-28 23:42:54,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-11-28 23:42:54,123 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 23:42:54,123 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 23:42:54,123 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2023-11-28 23:42:54,123 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 23:42:54,124 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:42:54,124 INFO L85 PathProgramCache]: Analyzing trace with hash -694530356, now seen corresponding path program 1 times [2023-11-28 23:42:54,124 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:42:54,124 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1275576735] [2023-11-28 23:42:54,124 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:42:54,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:42:54,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:42:54,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-28 23:42:54,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:42:54,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2023-11-28 23:42:54,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:42:54,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-11-28 23:42:54,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:42:54,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-11-28 23:42:54,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:42:54,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-11-28 23:42:54,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:42:54,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2023-11-28 23:42:54,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:42:54,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-11-28 23:42:54,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:42:54,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2023-11-28 23:42:54,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:42:54,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2023-11-28 23:42:54,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:42:54,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2023-11-28 23:42:54,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:42:54,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 23:42:54,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:42:54,782 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-11-28 23:42:54,782 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 23:42:54,783 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1275576735] [2023-11-28 23:42:54,783 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1275576735] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 23:42:54,783 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 23:42:54,783 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-11-28 23:42:54,783 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1872009861] [2023-11-28 23:42:54,783 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 23:42:54,784 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-28 23:42:54,784 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 23:42:54,784 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-28 23:42:54,784 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2023-11-28 23:42:54,785 INFO L87 Difference]: Start difference. First operand 60277 states and 88213 transitions. Second operand has 9 states, 8 states have (on average 9.0) internal successors, (72), 5 states have internal predecessors, (72), 4 states have call successors, (19), 7 states have call predecessors, (19), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2023-11-28 23:42:57,527 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:43:11,623 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:43:15,632 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-28 23:43:17,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 23:43:17,477 INFO L93 Difference]: Finished difference Result 82373 states and 120744 transitions. [2023-11-28 23:43:17,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-11-28 23:43:17,477 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 9.0) internal successors, (72), 5 states have internal predecessors, (72), 4 states have call successors, (19), 7 states have call predecessors, (19), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) Word has length 109 [2023-11-28 23:43:17,477 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 23:43:17,479 INFO L225 Difference]: With dead ends: 82373 [2023-11-28 23:43:17,479 INFO L226 Difference]: Without dead ends: 0 [2023-11-28 23:43:17,595 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=70, Invalid=236, Unknown=0, NotChecked=0, Total=306 [2023-11-28 23:43:17,596 INFO L413 NwaCegarLoop]: 672 mSDtfsCounter, 777 mSDsluCounter, 3734 mSDsCounter, 0 mSdLazyCounter, 4260 mSolverCounterSat, 514 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 845 SdHoareTripleChecker+Valid, 4406 SdHoareTripleChecker+Invalid, 4776 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 514 IncrementalHoareTripleChecker+Valid, 4260 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.6s IncrementalHoareTripleChecker+Time [2023-11-28 23:43:17,596 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [845 Valid, 4406 Invalid, 4776 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [514 Valid, 4260 Invalid, 2 Unknown, 0 Unchecked, 20.6s Time] [2023-11-28 23:43:17,597 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-28 23:43:17,597 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-28 23:43:17,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-28 23:43:17,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-28 23:43:17,604 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 109 [2023-11-28 23:43:17,605 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 23:43:17,605 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-28 23:43:17,605 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 9.0) internal successors, (72), 5 states have internal predecessors, (72), 4 states have call successors, (19), 7 states have call predecessors, (19), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2023-11-28 23:43:17,605 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-28 23:43:17,605 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-28 23:43:17,607 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-28 23:43:17,608 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2023-11-28 23:43:17,609 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-11-28 23:45:09,320 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3978 3984) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,321 INFO L899 garLoopResultBuilder]: For program point atomic_setEXIT(lines 3978 3984) no Hoare annotation was computed. [2023-11-28 23:45:09,321 INFO L902 garLoopResultBuilder]: At program point L6231(line 6231) the Hoare annotation is: true [2023-11-28 23:45:09,321 INFO L899 garLoopResultBuilder]: For program point L6231-1(line 6231) no Hoare annotation was computed. [2023-11-28 23:45:09,321 INFO L902 garLoopResultBuilder]: At program point L6233(line 6233) the Hoare annotation is: true [2023-11-28 23:45:09,321 INFO L899 garLoopResultBuilder]: For program point L6233-1(lines 6207 6237) no Hoare annotation was computed. [2023-11-28 23:45:09,321 INFO L902 garLoopResultBuilder]: At program point L6227(line 6227) the Hoare annotation is: true [2023-11-28 23:45:09,321 INFO L899 garLoopResultBuilder]: For program point L6227-1(line 6227) no Hoare annotation was computed. [2023-11-28 23:45:09,321 INFO L902 garLoopResultBuilder]: At program point L6229(line 6229) the Hoare annotation is: true [2023-11-28 23:45:09,321 INFO L899 garLoopResultBuilder]: For program point dlfb_urb_completionEXIT(lines 6207 6237) no Hoare annotation was computed. [2023-11-28 23:45:09,321 INFO L899 garLoopResultBuilder]: For program point L6229-1(lines 6212 6236) no Hoare annotation was computed. [2023-11-28 23:45:09,322 INFO L902 garLoopResultBuilder]: At program point L6225(line 6225) the Hoare annotation is: true [2023-11-28 23:45:09,322 INFO L899 garLoopResultBuilder]: For program point L6225-1(line 6225) no Hoare annotation was computed. [2023-11-28 23:45:09,322 INFO L895 garLoopResultBuilder]: At program point L6219(line 6219) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,322 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6207 6237) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,322 INFO L899 garLoopResultBuilder]: For program point L6215(lines 6215 6223) no Hoare annotation was computed. [2023-11-28 23:45:09,322 INFO L899 garLoopResultBuilder]: For program point L6215-1(lines 6215 6223) no Hoare annotation was computed. [2023-11-28 23:45:09,322 INFO L895 garLoopResultBuilder]: At program point L6217(lines 6217 6218) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,323 INFO L899 garLoopResultBuilder]: For program point L6217-1(lines 6217 6218) no Hoare annotation was computed. [2023-11-28 23:45:09,323 INFO L902 garLoopResultBuilder]: At program point L6226(line 6226) the Hoare annotation is: true [2023-11-28 23:45:09,323 INFO L899 garLoopResultBuilder]: For program point L6226-1(line 6226) no Hoare annotation was computed. [2023-11-28 23:45:09,323 INFO L899 garLoopResultBuilder]: For program point L6216-2(line 6216) no Hoare annotation was computed. [2023-11-28 23:45:09,323 INFO L899 garLoopResultBuilder]: For program point L6216(line 6216) no Hoare annotation was computed. [2023-11-28 23:45:09,323 INFO L899 garLoopResultBuilder]: For program point L6216-5(lines 6216 6221) no Hoare annotation was computed. [2023-11-28 23:45:09,323 INFO L899 garLoopResultBuilder]: For program point L6216-3(line 6216) no Hoare annotation was computed. [2023-11-28 23:45:09,323 INFO L899 garLoopResultBuilder]: For program point dlfb_free_framebuffer_workEXIT(lines 5283 5292) no Hoare annotation was computed. [2023-11-28 23:45:09,323 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5283 5292) the Hoare annotation is: true [2023-11-28 23:45:09,323 INFO L902 garLoopResultBuilder]: At program point L5289(line 5289) the Hoare annotation is: true [2023-11-28 23:45:09,323 INFO L899 garLoopResultBuilder]: For program point dlfb_free_framebuffer_workFINAL(lines 5283 5292) no Hoare annotation was computed. [2023-11-28 23:45:09,324 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 4269 4278) no Hoare annotation was computed. [2023-11-28 23:45:09,324 INFO L899 garLoopResultBuilder]: For program point L4271(lines 4271 4277) no Hoare annotation was computed. [2023-11-28 23:45:09,324 INFO L899 garLoopResultBuilder]: For program point L15(line 15) no Hoare annotation was computed. [2023-11-28 23:45:09,324 INFO L899 garLoopResultBuilder]: For program point L14(lines 14 16) no Hoare annotation was computed. [2023-11-28 23:45:09,324 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4269 4278) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,324 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 4269 4278) no Hoare annotation was computed. [2023-11-28 23:45:09,324 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,324 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,324 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,324 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#1EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,325 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,325 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,325 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,325 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#0EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,325 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,325 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,325 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,325 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#3EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,325 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,325 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,325 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,325 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#2EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,326 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,326 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,326 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,326 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#5EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,326 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,326 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,326 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,326 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#4EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,326 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 4045 4050) no Hoare annotation was computed. [2023-11-28 23:45:09,326 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4045 4050) the Hoare annotation is: true [2023-11-28 23:45:09,326 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,326 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,327 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#7EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,327 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,327 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,327 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,327 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#6EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,327 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,327 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,327 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#9EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,327 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,327 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,327 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,327 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,328 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#8EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,328 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,328 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_copyareaEXIT(lines 4975 4984) no Hoare annotation was computed. [2023-11-28 23:45:09,328 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4975 4984) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (and (= |old(#length)| |#length|) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,328 INFO L899 garLoopResultBuilder]: For program point L4980-1(lines 4980 4981) no Hoare annotation was computed. [2023-11-28 23:45:09,328 INFO L895 garLoopResultBuilder]: At program point L4980(lines 4980 4981) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (and (= |old(#length)| |#length|) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,328 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 4051 4057) no Hoare annotation was computed. [2023-11-28 23:45:09,328 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4051 4057) the Hoare annotation is: true [2023-11-28 23:45:09,328 INFO L899 garLoopResultBuilder]: For program point fb_add_videomodeEXIT(lines 7525 7527) no Hoare annotation was computed. [2023-11-28 23:45:09,329 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7525 7527) the Hoare annotation is: true [2023-11-28 23:45:09,329 INFO L899 garLoopResultBuilder]: For program point atomic_addEXIT(lines 3985 3991) no Hoare annotation was computed. [2023-11-28 23:45:09,329 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3985 3991) the Hoare annotation is: true [2023-11-28 23:45:09,329 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7547 7549) the Hoare annotation is: true [2023-11-28 23:45:09,329 INFO L899 garLoopResultBuilder]: For program point fb_edid_to_monspecsEXIT(lines 7547 7549) no Hoare annotation was computed. [2023-11-28 23:45:09,329 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4284 4290) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,329 INFO L895 garLoopResultBuilder]: At program point L4281(line 4281) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,329 INFO L899 garLoopResultBuilder]: For program point L4281-1(line 4281) no Hoare annotation was computed. [2023-11-28 23:45:09,329 INFO L899 garLoopResultBuilder]: For program point kmallocEXIT(lines 4284 4290) no Hoare annotation was computed. [2023-11-28 23:45:09,330 INFO L899 garLoopResultBuilder]: For program point dlfb_setup_modesEXIT(lines 5525 5698) no Hoare annotation was computed. [2023-11-28 23:45:09,330 INFO L899 garLoopResultBuilder]: For program point L5089(lines 5089 5092) no Hoare annotation was computed. [2023-11-28 23:45:09,330 INFO L899 garLoopResultBuilder]: For program point L7682-1(line 7682) no Hoare annotation was computed. [2023-11-28 23:45:09,330 INFO L902 garLoopResultBuilder]: At program point L7154(line 7154) the Hoare annotation is: true [2023-11-28 23:45:09,330 INFO L899 garLoopResultBuilder]: For program point L5486(lines 5486 5519) no Hoare annotation was computed. [2023-11-28 23:45:09,330 INFO L902 garLoopResultBuilder]: At program point L5585(line 5585) the Hoare annotation is: true [2023-11-28 23:45:09,330 INFO L899 garLoopResultBuilder]: For program point L7154-1(lines 7152 7155) no Hoare annotation was computed. [2023-11-28 23:45:09,330 INFO L899 garLoopResultBuilder]: For program point L5585-1(line 5585) no Hoare annotation was computed. [2023-11-28 23:45:09,330 INFO L899 garLoopResultBuilder]: For program point L5486-1(lines 5486 5519) no Hoare annotation was computed. [2023-11-28 23:45:09,330 INFO L899 garLoopResultBuilder]: For program point L7551-1(line 7551) no Hoare annotation was computed. [2023-11-28 23:45:09,330 INFO L902 garLoopResultBuilder]: At program point L7551(line 7551) the Hoare annotation is: true [2023-11-28 23:45:09,330 INFO L899 garLoopResultBuilder]: For program point L5652-2(lines 5652 5656) no Hoare annotation was computed. [2023-11-28 23:45:09,331 INFO L899 garLoopResultBuilder]: For program point L5652(lines 5652 5656) no Hoare annotation was computed. [2023-11-28 23:45:09,331 INFO L902 garLoopResultBuilder]: At program point L6858(line 6858) the Hoare annotation is: true [2023-11-28 23:45:09,331 INFO L899 garLoopResultBuilder]: For program point L6858-1(lines 6854 6861) no Hoare annotation was computed. [2023-11-28 23:45:09,331 INFO L899 garLoopResultBuilder]: For program point L5504-2(lines 5486 5518) no Hoare annotation was computed. [2023-11-28 23:45:09,331 INFO L899 garLoopResultBuilder]: For program point L5504(lines 5504 5508) no Hoare annotation was computed. [2023-11-28 23:45:09,331 INFO L902 garLoopResultBuilder]: At program point L5653(lines 5653 5654) the Hoare annotation is: true [2023-11-28 23:45:09,331 INFO L899 garLoopResultBuilder]: For program point L5653-1(lines 5653 5654) no Hoare annotation was computed. [2023-11-28 23:45:09,331 INFO L899 garLoopResultBuilder]: For program point L5521(lines 5479 5523) no Hoare annotation was computed. [2023-11-28 23:45:09,331 INFO L899 garLoopResultBuilder]: For program point L5571(lines 5541 5697) no Hoare annotation was computed. [2023-11-28 23:45:09,331 INFO L899 garLoopResultBuilder]: For program point L5687(lines 5541 5697) no Hoare annotation was computed. [2023-11-28 23:45:09,331 INFO L899 garLoopResultBuilder]: For program point L5621(lines 5607 5630) no Hoare annotation was computed. [2023-11-28 23:45:09,331 INFO L899 garLoopResultBuilder]: For program point L5489(lines 5489 5493) no Hoare annotation was computed. [2023-11-28 23:45:09,332 INFO L902 garLoopResultBuilder]: At program point L7554(line 7554) the Hoare annotation is: true [2023-11-28 23:45:09,332 INFO L899 garLoopResultBuilder]: For program point L7554-1(line 7554) no Hoare annotation was computed. [2023-11-28 23:45:09,332 INFO L899 garLoopResultBuilder]: For program point L5622(lines 5622 5626) no Hoare annotation was computed. [2023-11-28 23:45:09,332 INFO L899 garLoopResultBuilder]: For program point L5688-2(lines 5688 5691) no Hoare annotation was computed. [2023-11-28 23:45:09,332 INFO L899 garLoopResultBuilder]: For program point L5688(line 5688) no Hoare annotation was computed. [2023-11-28 23:45:09,332 INFO L902 garLoopResultBuilder]: At program point L5556-1(line 5556) the Hoare annotation is: true [2023-11-28 23:45:09,332 INFO L902 garLoopResultBuilder]: At program point L5490(line 5490) the Hoare annotation is: true [2023-11-28 23:45:09,332 INFO L899 garLoopResultBuilder]: For program point L5688-3(lines 5688 5691) no Hoare annotation was computed. [2023-11-28 23:45:09,332 INFO L902 garLoopResultBuilder]: At program point L5556(line 5556) the Hoare annotation is: true [2023-11-28 23:45:09,332 INFO L899 garLoopResultBuilder]: For program point L5490-1(line 5490) no Hoare annotation was computed. [2023-11-28 23:45:09,333 INFO L899 garLoopResultBuilder]: For program point L5672-2(lines 5672 5686) no Hoare annotation was computed. [2023-11-28 23:45:09,333 INFO L899 garLoopResultBuilder]: For program point L5672(line 5672) no Hoare annotation was computed. [2023-11-28 23:45:09,333 INFO L902 garLoopResultBuilder]: At program point L5689(line 5689) the Hoare annotation is: true [2023-11-28 23:45:09,333 INFO L899 garLoopResultBuilder]: For program point L5557(line 5557) no Hoare annotation was computed. [2023-11-28 23:45:09,333 INFO L899 garLoopResultBuilder]: For program point L5607(lines 5607 5631) no Hoare annotation was computed. [2023-11-28 23:45:09,333 INFO L899 garLoopResultBuilder]: For program point L5574(lines 5574 5578) no Hoare annotation was computed. [2023-11-28 23:45:09,333 INFO L899 garLoopResultBuilder]: For program point $Ultimate##69(lines 5659 5663) no Hoare annotation was computed. [2023-11-28 23:45:09,333 INFO L899 garLoopResultBuilder]: For program point L5607-2(lines 5541 5697) no Hoare annotation was computed. [2023-11-28 23:45:09,333 INFO L899 garLoopResultBuilder]: For program point dlfb_get_edid_returnLabel#1(lines 5080 5117) no Hoare annotation was computed. [2023-11-28 23:45:09,333 INFO L902 garLoopResultBuilder]: At program point L5674(line 5674) the Hoare annotation is: true [2023-11-28 23:45:09,333 INFO L899 garLoopResultBuilder]: For program point L5096-1(line 5096) no Hoare annotation was computed. [2023-11-28 23:45:09,334 INFO L899 garLoopResultBuilder]: For program point L5674-1(line 5674) no Hoare annotation was computed. [2023-11-28 23:45:09,334 INFO L899 garLoopResultBuilder]: For program point L7689-1(line 7689) no Hoare annotation was computed. [2023-11-28 23:45:09,334 INFO L902 garLoopResultBuilder]: At program point L5096(line 5096) the Hoare annotation is: true [2023-11-28 23:45:09,334 INFO L902 garLoopResultBuilder]: At program point L7689(line 7689) the Hoare annotation is: true [2023-11-28 23:45:09,334 INFO L899 garLoopResultBuilder]: For program point L5592-1(lines 5592 5606) no Hoare annotation was computed. [2023-11-28 23:45:09,334 INFO L899 garLoopResultBuilder]: For program point L5592(lines 5592 5606) no Hoare annotation was computed. [2023-11-28 23:45:09,334 INFO L899 garLoopResultBuilder]: For program point L5097-2(line 5097) no Hoare annotation was computed. [2023-11-28 23:45:09,334 INFO L902 garLoopResultBuilder]: At program point L5510(line 5510) the Hoare annotation is: true [2023-11-28 23:45:09,334 INFO L899 garLoopResultBuilder]: For program point L5097(line 5097) no Hoare annotation was computed. [2023-11-28 23:45:09,334 INFO L902 garLoopResultBuilder]: At program point L5097-4(line 5097) the Hoare annotation is: true [2023-11-28 23:45:09,335 INFO L899 garLoopResultBuilder]: For program point L5510-1(line 5510) no Hoare annotation was computed. [2023-11-28 23:45:09,335 INFO L899 garLoopResultBuilder]: For program point L5097-5(lines 5097 5098) no Hoare annotation was computed. [2023-11-28 23:45:09,335 INFO L899 garLoopResultBuilder]: For program point L5114(line 5114) no Hoare annotation was computed. [2023-11-28 23:45:09,335 INFO L899 garLoopResultBuilder]: For program point L5692-2(lines 5692 5695) no Hoare annotation was computed. [2023-11-28 23:45:09,335 INFO L899 garLoopResultBuilder]: For program point L5692(lines 5692 5695) no Hoare annotation was computed. [2023-11-28 23:45:09,335 INFO L899 garLoopResultBuilder]: For program point L5494(lines 5494 5499) no Hoare annotation was computed. [2023-11-28 23:45:09,335 INFO L899 garLoopResultBuilder]: For program point L5593(lines 5593 5604) no Hoare annotation was computed. [2023-11-28 23:45:09,335 INFO L899 garLoopResultBuilder]: For program point L5494-2(lines 5494 5499) no Hoare annotation was computed. [2023-11-28 23:45:09,335 INFO L902 garLoopResultBuilder]: At program point L6865-1(line 6865) the Hoare annotation is: true [2023-11-28 23:45:09,335 INFO L902 garLoopResultBuilder]: At program point L6865(line 6865) the Hoare annotation is: true [2023-11-28 23:45:09,335 INFO L899 garLoopResultBuilder]: For program point L5676-2(lines 5676 5681) no Hoare annotation was computed. [2023-11-28 23:45:09,336 INFO L899 garLoopResultBuilder]: For program point L5676(lines 5676 5681) no Hoare annotation was computed. [2023-11-28 23:45:09,336 INFO L902 garLoopResultBuilder]: At program point L5594(line 5594) the Hoare annotation is: true [2023-11-28 23:45:09,336 INFO L899 garLoopResultBuilder]: For program point L5561(lines 5561 5564) no Hoare annotation was computed. [2023-11-28 23:45:09,336 INFO L899 garLoopResultBuilder]: For program point L5594-1(line 5594) no Hoare annotation was computed. [2023-11-28 23:45:09,336 INFO L899 garLoopResultBuilder]: For program point L5561-1(lines 5561 5564) no Hoare annotation was computed. [2023-11-28 23:45:09,336 INFO L899 garLoopResultBuilder]: For program point L6866(lines 6862 6869) no Hoare annotation was computed. [2023-11-28 23:45:09,336 INFO L899 garLoopResultBuilder]: For program point L5099(lines 5099 5104) no Hoare annotation was computed. [2023-11-28 23:45:09,336 INFO L902 garLoopResultBuilder]: At program point L5611(line 5611) the Hoare annotation is: true [2023-11-28 23:45:09,336 INFO L899 garLoopResultBuilder]: For program point L5611-1(line 5611) no Hoare annotation was computed. [2023-11-28 23:45:09,336 INFO L902 garLoopResultBuilder]: At program point L5677(line 5677) the Hoare annotation is: true [2023-11-28 23:45:09,337 INFO L899 garLoopResultBuilder]: For program point L5677-1(line 5677) no Hoare annotation was computed. [2023-11-28 23:45:09,337 INFO L902 garLoopResultBuilder]: At program point L5545-2(lines 5545 5548) the Hoare annotation is: true [2023-11-28 23:45:09,337 INFO L899 garLoopResultBuilder]: For program point $Ultimate##20(lines 5108 5112) no Hoare annotation was computed. [2023-11-28 23:45:09,337 INFO L899 garLoopResultBuilder]: For program point L5512-2(lines 5512 5515) no Hoare annotation was computed. [2023-11-28 23:45:09,337 INFO L899 garLoopResultBuilder]: For program point L5545(lines 5545 5548) no Hoare annotation was computed. [2023-11-28 23:45:09,337 INFO L899 garLoopResultBuilder]: For program point L5512(lines 5512 5515) no Hoare annotation was computed. [2023-11-28 23:45:09,337 INFO L899 garLoopResultBuilder]: For program point L5595(lines 5595 5602) no Hoare annotation was computed. [2023-11-28 23:45:09,337 INFO L902 garLoopResultBuilder]: At program point L5562(line 5562) the Hoare annotation is: true [2023-11-28 23:45:09,337 INFO L899 garLoopResultBuilder]: For program point L5496-1(line 5496) no Hoare annotation was computed. [2023-11-28 23:45:09,337 INFO L902 garLoopResultBuilder]: At program point L5496(line 5496) the Hoare annotation is: true [2023-11-28 23:45:09,338 INFO L899 garLoopResultBuilder]: For program point L5100-1(line 5100) no Hoare annotation was computed. [2023-11-28 23:45:09,338 INFO L902 garLoopResultBuilder]: At program point L5100(line 5100) the Hoare annotation is: true [2023-11-28 23:45:09,338 INFO L899 garLoopResultBuilder]: For program point L5612(lines 5612 5619) no Hoare annotation was computed. [2023-11-28 23:45:09,338 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5525 5698) the Hoare annotation is: true [2023-11-28 23:45:09,338 INFO L902 garLoopResultBuilder]: At program point ldv_30790(lines 5632 5670) the Hoare annotation is: true [2023-11-28 23:45:09,338 INFO L902 garLoopResultBuilder]: At program point L5513(line 5513) the Hoare annotation is: true [2023-11-28 23:45:09,338 INFO L899 garLoopResultBuilder]: For program point L5513-1(line 5513) no Hoare annotation was computed. [2023-11-28 23:45:09,338 INFO L899 garLoopResultBuilder]: For program point ldv_30780(lines 5541 5697) no Hoare annotation was computed. [2023-11-28 23:45:09,338 INFO L902 garLoopResultBuilder]: At program point L5497(line 5497) the Hoare annotation is: true [2023-11-28 23:45:09,338 INFO L899 garLoopResultBuilder]: For program point L5497-1(line 5497) no Hoare annotation was computed. [2023-11-28 23:45:09,339 INFO L902 garLoopResultBuilder]: At program point L5679(lines 5679 5680) the Hoare annotation is: true [2023-11-28 23:45:09,339 INFO L899 garLoopResultBuilder]: For program point L5679-1(lines 5679 5680) no Hoare annotation was computed. [2023-11-28 23:45:09,339 INFO L899 garLoopResultBuilder]: For program point L5580-1(lines 5580 5591) no Hoare annotation was computed. [2023-11-28 23:45:09,339 INFO L902 garLoopResultBuilder]: At program point L5613(lines 5613 5614) the Hoare annotation is: true [2023-11-28 23:45:09,339 INFO L899 garLoopResultBuilder]: For program point L5580(lines 5580 5591) no Hoare annotation was computed. [2023-11-28 23:45:09,339 INFO L899 garLoopResultBuilder]: For program point L5613-1(lines 5613 5614) no Hoare annotation was computed. [2023-11-28 23:45:09,339 INFO L902 garLoopResultBuilder]: At program point L5597(line 5597) the Hoare annotation is: true [2023-11-28 23:45:09,339 INFO L899 garLoopResultBuilder]: For program point L5597-1(line 5597) no Hoare annotation was computed. [2023-11-28 23:45:09,339 INFO L902 garLoopResultBuilder]: At program point L5581(line 5581) the Hoare annotation is: true [2023-11-28 23:45:09,339 INFO L899 garLoopResultBuilder]: For program point L5581-1(line 5581) no Hoare annotation was computed. [2023-11-28 23:45:09,340 INFO L899 garLoopResultBuilder]: For program point L5565(lines 5565 5570) no Hoare annotation was computed. [2023-11-28 23:45:09,340 INFO L899 garLoopResultBuilder]: For program point L5582(lines 5582 5589) no Hoare annotation was computed. [2023-11-28 23:45:09,340 INFO L899 garLoopResultBuilder]: For program point L5549(line 5549) no Hoare annotation was computed. [2023-11-28 23:45:09,340 INFO L902 garLoopResultBuilder]: At program point L5087(line 5087) the Hoare annotation is: true [2023-11-28 23:45:09,340 INFO L899 garLoopResultBuilder]: For program point L5632-1(lines 5632 5671) no Hoare annotation was computed. [2023-11-28 23:45:09,340 INFO L899 garLoopResultBuilder]: For program point L5087-1(line 5087) no Hoare annotation was computed. [2023-11-28 23:45:09,340 INFO L902 garLoopResultBuilder]: At program point dlfb_get_edid_ldv_30663#1(lines 5086 5116) the Hoare annotation is: true [2023-11-28 23:45:09,340 INFO L902 garLoopResultBuilder]: At program point L5583(line 5583) the Hoare annotation is: true [2023-11-28 23:45:09,340 INFO L899 garLoopResultBuilder]: For program point L5583-1(line 5583) no Hoare annotation was computed. [2023-11-28 23:45:09,340 INFO L899 garLoopResultBuilder]: For program point L5616-2(lines 5612 5619) no Hoare annotation was computed. [2023-11-28 23:45:09,340 INFO L899 garLoopResultBuilder]: For program point L7152(lines 7152 7155) no Hoare annotation was computed. [2023-11-28 23:45:09,341 INFO L899 garLoopResultBuilder]: For program point L5616(lines 5616 5619) no Hoare annotation was computed. [2023-11-28 23:45:09,341 INFO L899 garLoopResultBuilder]: For program point L5484-1(line 5484) no Hoare annotation was computed. [2023-11-28 23:45:09,341 INFO L902 garLoopResultBuilder]: At program point L5484(line 5484) the Hoare annotation is: true [2023-11-28 23:45:09,341 INFO L899 garLoopResultBuilder]: For program point L5600-1(line 5600) no Hoare annotation was computed. [2023-11-28 23:45:09,341 INFO L902 garLoopResultBuilder]: At program point L5600(line 5600) the Hoare annotation is: true [2023-11-28 23:45:09,341 INFO L899 garLoopResultBuilder]: For program point L5650(lines 5650 5651) no Hoare annotation was computed. [2023-11-28 23:45:09,341 INFO L899 garLoopResultBuilder]: For program point L5551(lines 5551 5555) no Hoare annotation was computed. [2023-11-28 23:45:09,341 INFO L899 garLoopResultBuilder]: For program point L5617-2(line 5617) no Hoare annotation was computed. [2023-11-28 23:45:09,341 INFO L899 garLoopResultBuilder]: For program point L5617(line 5617) no Hoare annotation was computed. [2023-11-28 23:45:09,341 INFO L899 garLoopResultBuilder]: For program point L5584(lines 5584 5587) no Hoare annotation was computed. [2023-11-28 23:45:09,341 INFO L899 garLoopResultBuilder]: For program point L5617-4(line 5617) no Hoare annotation was computed. [2023-11-28 23:45:09,342 INFO L902 garLoopResultBuilder]: At program point L7682(line 7682) the Hoare annotation is: true [2023-11-28 23:45:09,342 INFO L899 garLoopResultBuilder]: For program point _copy_from_userEXIT(lines 7477 7479) no Hoare annotation was computed. [2023-11-28 23:45:09,342 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7477 7479) the Hoare annotation is: true [2023-11-28 23:45:09,342 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,342 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#29EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,342 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,342 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,342 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#28EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,342 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,342 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,343 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#27EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,343 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,343 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,343 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#26EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,343 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,343 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4371 4377) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,343 INFO L899 garLoopResultBuilder]: For program point dlfb_vidreg_lockEXIT(lines 4371 4377) no Hoare annotation was computed. [2023-11-28 23:45:09,343 INFO L895 garLoopResultBuilder]: At program point L4374(line 4374) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,343 INFO L899 garLoopResultBuilder]: For program point L4374-1(line 4374) no Hoare annotation was computed. [2023-11-28 23:45:09,344 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 7495 7497) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,344 INFO L899 garLoopResultBuilder]: For program point L7496-1(line 7496) no Hoare annotation was computed. [2023-11-28 23:45:09,344 INFO L895 garLoopResultBuilder]: At program point L7496(line 7496) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,344 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 7495 7497) no Hoare annotation was computed. [2023-11-28 23:45:09,344 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#25EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,344 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,344 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,344 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,344 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#24EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,345 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,345 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#23EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,345 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,345 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,345 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#22EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,345 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2023-11-28 23:45:09,345 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,345 INFO L899 garLoopResultBuilder]: For program point L4093(line 4093) no Hoare annotation was computed. [2023-11-28 23:45:09,345 INFO L902 garLoopResultBuilder]: At program point L4090(line 4090) the Hoare annotation is: true [2023-11-28 23:45:09,345 INFO L902 garLoopResultBuilder]: At program point L4088(line 4088) the Hoare annotation is: true [2023-11-28 23:45:09,346 INFO L899 garLoopResultBuilder]: For program point L4089(lines 4089 4092) no Hoare annotation was computed. [2023-11-28 23:45:09,346 INFO L899 garLoopResultBuilder]: For program point L4090-1(line 4090) no Hoare annotation was computed. [2023-11-28 23:45:09,346 INFO L902 garLoopResultBuilder]: At program point L4086(line 4086) the Hoare annotation is: true [2023-11-28 23:45:09,346 INFO L899 garLoopResultBuilder]: For program point L4088-1(line 4088) no Hoare annotation was computed. [2023-11-28 23:45:09,346 INFO L902 garLoopResultBuilder]: At program point L4089-2(lines 4089 4092) the Hoare annotation is: true [2023-11-28 23:45:09,346 INFO L899 garLoopResultBuilder]: For program point L4086-1(line 4086) no Hoare annotation was computed. [2023-11-28 23:45:09,346 INFO L899 garLoopResultBuilder]: For program point kref_getEXIT(lines 4081 4097) no Hoare annotation was computed. [2023-11-28 23:45:09,346 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4081 4097) the Hoare annotation is: true [2023-11-28 23:45:09,346 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,346 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,346 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#30EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,347 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_ioctlEXIT(lines 5118 5173) no Hoare annotation was computed. [2023-11-28 23:45:09,347 INFO L899 garLoopResultBuilder]: For program point L5135(lines 5135 5138) no Hoare annotation was computed. [2023-11-28 23:45:09,347 INFO L895 garLoopResultBuilder]: At program point L4144(line 4144) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,347 INFO L899 garLoopResultBuilder]: For program point L5168-1(line 5168) no Hoare annotation was computed. [2023-11-28 23:45:09,347 INFO L899 garLoopResultBuilder]: For program point L4144-1(line 4144) no Hoare annotation was computed. [2023-11-28 23:45:09,347 INFO L902 garLoopResultBuilder]: At program point L5168(line 5168) the Hoare annotation is: true [2023-11-28 23:45:09,347 INFO L899 garLoopResultBuilder]: For program point L4140(line 4140) no Hoare annotation was computed. [2023-11-28 23:45:09,347 INFO L899 garLoopResultBuilder]: For program point L5164-2(lines 5164 5167) no Hoare annotation was computed. [2023-11-28 23:45:09,347 INFO L899 garLoopResultBuilder]: For program point L5164(lines 5164 5167) no Hoare annotation was computed. [2023-11-28 23:45:09,348 INFO L895 garLoopResultBuilder]: At program point L5127(line 5127) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,348 INFO L899 garLoopResultBuilder]: For program point L5127-1(line 5127) no Hoare annotation was computed. [2023-11-28 23:45:09,348 INFO L899 garLoopResultBuilder]: For program point L5160-2(lines 5160 5163) no Hoare annotation was computed. [2023-11-28 23:45:09,348 INFO L899 garLoopResultBuilder]: For program point L5160(lines 5160 5163) no Hoare annotation was computed. [2023-11-28 23:45:09,348 INFO L899 garLoopResultBuilder]: For program point L5156-2(lines 5156 5159) no Hoare annotation was computed. [2023-11-28 23:45:09,348 INFO L899 garLoopResultBuilder]: For program point L5156(lines 5156 5159) no Hoare annotation was computed. [2023-11-28 23:45:09,348 INFO L899 garLoopResultBuilder]: For program point L5152-2(lines 5152 5155) no Hoare annotation was computed. [2023-11-28 23:45:09,348 INFO L899 garLoopResultBuilder]: For program point L5152(lines 5152 5155) no Hoare annotation was computed. [2023-11-28 23:45:09,348 INFO L899 garLoopResultBuilder]: For program point L5148-2(lines 5148 5151) no Hoare annotation was computed. [2023-11-28 23:45:09,348 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_ioctlFINAL(lines 5118 5173) no Hoare annotation was computed. [2023-11-28 23:45:09,348 INFO L899 garLoopResultBuilder]: For program point L5148(lines 5148 5151) no Hoare annotation was computed. [2023-11-28 23:45:09,349 INFO L899 garLoopResultBuilder]: For program point L5144(lines 5144 5147) no Hoare annotation was computed. [2023-11-28 23:45:09,349 INFO L899 garLoopResultBuilder]: For program point L4149-1(line 4149) no Hoare annotation was computed. [2023-11-28 23:45:09,349 INFO L895 garLoopResultBuilder]: At program point L4149(line 4149) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,349 INFO L899 garLoopResultBuilder]: For program point L4145(lines 4145 4156) no Hoare annotation was computed. [2023-11-28 23:45:09,349 INFO L899 garLoopResultBuilder]: For program point L4145-2(lines 4141 4157) no Hoare annotation was computed. [2023-11-28 23:45:09,349 INFO L899 garLoopResultBuilder]: For program point L4141(lines 4141 4157) no Hoare annotation was computed. [2023-11-28 23:45:09,349 INFO L899 garLoopResultBuilder]: For program point L5132(lines 5132 5141) no Hoare annotation was computed. [2023-11-28 23:45:09,349 INFO L899 garLoopResultBuilder]: For program point L5128(lines 5128 5131) no Hoare annotation was computed. [2023-11-28 23:45:09,349 INFO L899 garLoopResultBuilder]: For program point L4150(lines 4150 4154) no Hoare annotation was computed. [2023-11-28 23:45:09,349 INFO L895 garLoopResultBuilder]: At program point L4150-2(lines 4150 4154) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,350 INFO L895 garLoopResultBuilder]: At program point L4146(line 4146) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,350 INFO L899 garLoopResultBuilder]: For program point L4146-1(line 4146) no Hoare annotation was computed. [2023-11-28 23:45:09,350 INFO L895 garLoopResultBuilder]: At program point L4142(line 4142) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,350 INFO L899 garLoopResultBuilder]: For program point L4142-1(line 4142) no Hoare annotation was computed. [2023-11-28 23:45:09,350 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5118 5173) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (and (= |old(#length)| |#length|) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,350 INFO L899 garLoopResultBuilder]: For program point L4155(line 4155) no Hoare annotation was computed. [2023-11-28 23:45:09,350 INFO L899 garLoopResultBuilder]: For program point L5142(lines 5142 5170) no Hoare annotation was computed. [2023-11-28 23:45:09,350 INFO L899 garLoopResultBuilder]: For program point L5142-2(lines 5142 5170) no Hoare annotation was computed. [2023-11-28 23:45:09,351 INFO L895 garLoopResultBuilder]: At program point L4139-1(line 4139) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,351 INFO L895 garLoopResultBuilder]: At program point L4139(line 4139) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,351 INFO L895 garLoopResultBuilder]: At program point L4164(line 4164) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,351 INFO L899 garLoopResultBuilder]: For program point L4164-1(line 4164) no Hoare annotation was computed. [2023-11-28 23:45:09,351 INFO L899 garLoopResultBuilder]: For program point L5279(line 5279) no Hoare annotation was computed. [2023-11-28 23:45:09,351 INFO L899 garLoopResultBuilder]: For program point L5273(line 5273) no Hoare annotation was computed. [2023-11-28 23:45:09,351 INFO L902 garLoopResultBuilder]: At program point L5269-2(lines 5269 5272) the Hoare annotation is: true [2023-11-28 23:45:09,351 INFO L899 garLoopResultBuilder]: For program point L5269(lines 5269 5272) no Hoare annotation was computed. [2023-11-28 23:45:09,351 INFO L899 garLoopResultBuilder]: For program point L5265-2(lines 5265 5268) no Hoare annotation was computed. [2023-11-28 23:45:09,351 INFO L899 garLoopResultBuilder]: For program point L5265(lines 5265 5268) no Hoare annotation was computed. [2023-11-28 23:45:09,352 INFO L899 garLoopResultBuilder]: For program point L5261-2(lines 5261 5264) no Hoare annotation was computed. [2023-11-28 23:45:09,352 INFO L899 garLoopResultBuilder]: For program point L5261(lines 5261 5264) no Hoare annotation was computed. [2023-11-28 23:45:09,352 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5253 5282) the Hoare annotation is: true [2023-11-28 23:45:09,352 INFO L899 garLoopResultBuilder]: For program point dlfb_free_framebufferEXIT(lines 5253 5282) no Hoare annotation was computed. [2023-11-28 23:45:09,352 INFO L899 garLoopResultBuilder]: For program point L5276-1(line 5276) no Hoare annotation was computed. [2023-11-28 23:45:09,352 INFO L902 garLoopResultBuilder]: At program point L5276(line 5276) the Hoare annotation is: true [2023-11-28 23:45:09,353 INFO L902 garLoopResultBuilder]: At program point L5270(line 5270) the Hoare annotation is: true [2023-11-28 23:45:09,353 INFO L899 garLoopResultBuilder]: For program point L5270-1(line 5270) no Hoare annotation was computed. [2023-11-28 23:45:09,353 INFO L899 garLoopResultBuilder]: For program point L5258(lines 5258 5278) no Hoare annotation was computed. [2023-11-28 23:45:09,353 INFO L902 garLoopResultBuilder]: At program point L5258-2(lines 5258 5278) the Hoare annotation is: true [2023-11-28 23:45:09,353 INFO L899 garLoopResultBuilder]: For program point dlfb_var_color_formatEXIT(lines 5327 5347) no Hoare annotation was computed. [2023-11-28 23:45:09,353 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5327 5347) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (and (= |old(#length)| |#length|) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,353 INFO L899 garLoopResultBuilder]: For program point vfreeEXIT(lines 7678 7680) no Hoare annotation was computed. [2023-11-28 23:45:09,353 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7678 7680) the Hoare annotation is: true [2023-11-28 23:45:09,353 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3905 3911) the Hoare annotation is: true [2023-11-28 23:45:09,353 INFO L899 garLoopResultBuilder]: For program point list_add_tailEXIT(lines 3905 3911) no Hoare annotation was computed. [2023-11-28 23:45:09,354 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,354 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,354 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#10EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,354 INFO L899 garLoopResultBuilder]: For program point kref_putEXIT(lines 4119 4125) no Hoare annotation was computed. [2023-11-28 23:45:09,354 INFO L895 garLoopResultBuilder]: At program point L4122(line 4122) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |old(#length)| |#length|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (<= kref_put_~release.offset 1) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (< 1 |kref_put_#in~release.offset|) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,354 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4119 4125) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (< 1 |kref_put_#in~release.offset|) (and (= |old(#length)| |#length|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,354 INFO L899 garLoopResultBuilder]: For program point L4122-1(line 4122) no Hoare annotation was computed. [2023-11-28 23:45:09,354 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,354 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#18EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,355 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,355 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,355 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#17EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,355 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,355 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,355 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#16EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,355 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,355 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,356 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#15EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,356 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,356 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#14EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,356 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,356 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,356 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,356 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#13EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,357 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,357 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#12EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,357 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,357 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,357 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#11EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,357 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,358 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,358 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,358 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,358 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#19EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,358 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,358 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,358 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#21EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,359 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,359 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,359 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#20EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,359 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4434 4441) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,359 INFO L902 garLoopResultBuilder]: At program point L4438(line 4438) the Hoare annotation is: true [2023-11-28 23:45:09,359 INFO L899 garLoopResultBuilder]: For program point dlfb_set_register_16EXIT(lines 4434 4441) no Hoare annotation was computed. [2023-11-28 23:45:09,360 INFO L895 garLoopResultBuilder]: At program point L4437(line 4437) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,360 INFO L899 garLoopResultBuilder]: For program point L4438-1(line 4438) no Hoare annotation was computed. [2023-11-28 23:45:09,360 INFO L899 garLoopResultBuilder]: For program point L4437-1(line 4437) no Hoare annotation was computed. [2023-11-28 23:45:09,360 INFO L895 garLoopResultBuilder]: At program point L4990(lines 4990 4991) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (and (= |old(#length)| |#length|) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,360 INFO L899 garLoopResultBuilder]: For program point L4990-1(lines 4990 4991) no Hoare annotation was computed. [2023-11-28 23:45:09,361 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4985 4994) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (and (= |old(#length)| |#length|) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,361 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_imageblitEXIT(lines 4985 4994) no Hoare annotation was computed. [2023-11-28 23:45:09,361 INFO L895 garLoopResultBuilder]: At program point L5238(line 5238) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (< 1 |##fun~$Pointer$~TO~VOID_#in~#fp#1.offset|) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,361 INFO L895 garLoopResultBuilder]: At program point L5234(line 5234) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (< 1 |##fun~$Pointer$~TO~VOID_#in~#fp#1.offset|) (and (= |old(#length)| |#length|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,361 INFO L899 garLoopResultBuilder]: For program point L5238-1(line 5238) no Hoare annotation was computed. [2023-11-28 23:45:09,362 INFO L899 garLoopResultBuilder]: For program point L5234-1(line 5234) no Hoare annotation was computed. [2023-11-28 23:45:09,362 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,362 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,362 INFO L895 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (< 1 |##fun~$Pointer$~TO~VOID_#in~#fp#1.offset|) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,362 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,362 INFO L899 garLoopResultBuilder]: For program point L-1-5(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,363 INFO L895 garLoopResultBuilder]: At program point L-1-6(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (< 1 |##fun~$Pointer$~TO~VOID_#in~#fp#1.offset|) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,363 INFO L895 garLoopResultBuilder]: At program point L5239(line 5239) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (< 1 |##fun~$Pointer$~TO~VOID_#in~#fp#1.offset|) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,363 INFO L899 garLoopResultBuilder]: For program point L5239-1(lines 5227 5242) no Hoare annotation was computed. [2023-11-28 23:45:09,363 INFO L899 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,363 INFO L895 garLoopResultBuilder]: At program point L-1-9(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (< 1 |##fun~$Pointer$~TO~VOID_#in~#fp#1.offset|) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,364 INFO L899 garLoopResultBuilder]: For program point L-1-11(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,364 INFO L895 garLoopResultBuilder]: At program point L-1-12(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (< 1 |##fun~$Pointer$~TO~VOID_#in~#fp#1.offset|) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,364 INFO L899 garLoopResultBuilder]: For program point L-1-14(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,364 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (< 1 |##fun~$Pointer$~TO~VOID_#in~#fp#1.offset|) (and (= |old(#length)| |#length|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,364 INFO L895 garLoopResultBuilder]: At program point L5249(line 5249) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (< 1 |##fun~$Pointer$~TO~VOID_#in~#fp#1.offset|) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,364 INFO L899 garLoopResultBuilder]: For program point L5249-1(line 5249) no Hoare annotation was computed. [2023-11-28 23:45:09,365 INFO L895 garLoopResultBuilder]: At program point L5237(line 5237) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (< 1 |##fun~$Pointer$~TO~VOID_#in~#fp#1.offset|) (and (= |old(#length)| |#length|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,365 INFO L899 garLoopResultBuilder]: For program point L5237-1(line 5237) no Hoare annotation was computed. [2023-11-28 23:45:09,365 INFO L899 garLoopResultBuilder]: For program point L5233-2(lines 5233 5236) no Hoare annotation was computed. [2023-11-28 23:45:09,365 INFO L899 garLoopResultBuilder]: For program point L5233(lines 5233 5236) no Hoare annotation was computed. [2023-11-28 23:45:09,365 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_openFINAL(lines 5194 5226) no Hoare annotation was computed. [2023-11-28 23:45:09,365 INFO L895 garLoopResultBuilder]: At program point L5211(line 5211) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,365 INFO L899 garLoopResultBuilder]: For program point L5213-2(lines 5213 5217) no Hoare annotation was computed. [2023-11-28 23:45:09,365 INFO L899 garLoopResultBuilder]: For program point L5211-1(line 5211) no Hoare annotation was computed. [2023-11-28 23:45:09,365 INFO L899 garLoopResultBuilder]: For program point L5213(lines 5213 5217) no Hoare annotation was computed. [2023-11-28 23:45:09,366 INFO L895 garLoopResultBuilder]: At program point L5209(line 5209) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,366 INFO L899 garLoopResultBuilder]: For program point L5209-1(line 5209) no Hoare annotation was computed. [2023-11-28 23:45:09,366 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5194 5226) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (and (= |old(#length)| |#length|) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,366 INFO L902 garLoopResultBuilder]: At program point L5222(lines 5222 5223) the Hoare annotation is: true [2023-11-28 23:45:09,366 INFO L899 garLoopResultBuilder]: For program point L5222-1(lines 5222 5223) no Hoare annotation was computed. [2023-11-28 23:45:09,366 INFO L899 garLoopResultBuilder]: For program point L5210(line 5210) no Hoare annotation was computed. [2023-11-28 23:45:09,366 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_openEXIT(lines 5194 5226) no Hoare annotation was computed. [2023-11-28 23:45:09,366 INFO L899 garLoopResultBuilder]: For program point L5210-4(lines 5210 5221) no Hoare annotation was computed. [2023-11-28 23:45:09,366 INFO L899 garLoopResultBuilder]: For program point L5210-2(lines 5210 5221) no Hoare annotation was computed. [2023-11-28 23:45:09,366 INFO L899 garLoopResultBuilder]: For program point L5204(lines 5204 5207) no Hoare annotation was computed. [2023-11-28 23:45:09,367 INFO L899 garLoopResultBuilder]: For program point L5200(lines 5200 5203) no Hoare annotation was computed. [2023-11-28 23:45:09,367 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4350 4370) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,367 INFO L899 garLoopResultBuilder]: For program point dlfb_set_registerEXIT(lines 4350 4370) no Hoare annotation was computed. [2023-11-28 23:45:09,367 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7654 7656) the Hoare annotation is: true [2023-11-28 23:45:09,367 INFO L899 garLoopResultBuilder]: For program point usb_control_msgEXIT(lines 7654 7656) no Hoare annotation was computed. [2023-11-28 23:45:09,367 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7663 7665) the Hoare annotation is: true [2023-11-28 23:45:09,367 INFO L899 garLoopResultBuilder]: For program point usb_free_urbEXIT(lines 7663 7665) no Hoare annotation was computed. [2023-11-28 23:45:09,367 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_lock_of_fb_infoEXIT(lines 7207 7217) no Hoare annotation was computed. [2023-11-28 23:45:09,367 INFO L899 garLoopResultBuilder]: For program point L7210(lines 7210 7213) no Hoare annotation was computed. [2023-11-28 23:45:09,367 INFO L899 garLoopResultBuilder]: For program point L7212-1(lines 7210 7213) no Hoare annotation was computed. [2023-11-28 23:45:09,367 INFO L902 garLoopResultBuilder]: At program point L7212(line 7212) the Hoare annotation is: true [2023-11-28 23:45:09,368 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7207 7217) the Hoare annotation is: true [2023-11-28 23:45:09,368 INFO L899 garLoopResultBuilder]: For program point L6080-1(line 6080) no Hoare annotation was computed. [2023-11-28 23:45:09,368 INFO L902 garLoopResultBuilder]: At program point L6080(line 6080) the Hoare annotation is: true [2023-11-28 23:45:09,368 INFO L902 garLoopResultBuilder]: At program point L6138(lines 6138 6139) the Hoare annotation is: true [2023-11-28 23:45:09,368 INFO L902 garLoopResultBuilder]: At program point L6105(line 6105) the Hoare annotation is: true [2023-11-28 23:45:09,368 INFO L899 garLoopResultBuilder]: For program point L6138-1(lines 6138 6139) no Hoare annotation was computed. [2023-11-28 23:45:09,368 INFO L899 garLoopResultBuilder]: For program point L6105-1(line 6105) no Hoare annotation was computed. [2023-11-28 23:45:09,368 INFO L902 garLoopResultBuilder]: At program point L6130(line 6130) the Hoare annotation is: true [2023-11-28 23:45:09,368 INFO L899 garLoopResultBuilder]: For program point L6097(lines 6097 6101) no Hoare annotation was computed. [2023-11-28 23:45:09,368 INFO L899 garLoopResultBuilder]: For program point L6130-1(line 6130) no Hoare annotation was computed. [2023-11-28 23:45:09,368 INFO L902 garLoopResultBuilder]: At program point L6089(line 6089) the Hoare annotation is: true [2023-11-28 23:45:09,369 INFO L899 garLoopResultBuilder]: For program point L6089-1(line 6089) no Hoare annotation was computed. [2023-11-28 23:45:09,369 INFO L902 garLoopResultBuilder]: At program point L6098(line 6098) the Hoare annotation is: true [2023-11-28 23:45:09,369 INFO L899 garLoopResultBuilder]: For program point L6098-1(line 6098) no Hoare annotation was computed. [2023-11-28 23:45:09,369 INFO L899 garLoopResultBuilder]: For program point dlfb_init_framebuffer_workEXIT(lines 6054 6145) no Hoare annotation was computed. [2023-11-28 23:45:09,369 INFO L899 garLoopResultBuilder]: For program point L6107(lines 6107 6111) no Hoare annotation was computed. [2023-11-28 23:45:09,369 INFO L899 garLoopResultBuilder]: For program point dlfb_init_framebuffer_workFINAL(lines 6054 6145) no Hoare annotation was computed. [2023-11-28 23:45:09,369 INFO L902 garLoopResultBuilder]: At program point L6091(lines 6091 6092) the Hoare annotation is: true [2023-11-28 23:45:09,370 INFO L899 garLoopResultBuilder]: For program point L6091-1(lines 6091 6092) no Hoare annotation was computed. [2023-11-28 23:45:09,370 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6054 6145) the Hoare annotation is: true [2023-11-28 23:45:09,370 INFO L899 garLoopResultBuilder]: For program point L6116-2(lines 6116 6119) no Hoare annotation was computed. [2023-11-28 23:45:09,370 INFO L899 garLoopResultBuilder]: For program point $Ultimate##13(lines 6122 6126) no Hoare annotation was computed. [2023-11-28 23:45:09,370 INFO L902 garLoopResultBuilder]: At program point L5893(line 5893) the Hoare annotation is: true [2023-11-28 23:45:09,370 INFO L899 garLoopResultBuilder]: For program point L5893-1(line 5893) no Hoare annotation was computed. [2023-11-28 23:45:09,370 INFO L899 garLoopResultBuilder]: For program point L6116(lines 6116 6119) no Hoare annotation was computed. [2023-11-28 23:45:09,371 INFO L899 garLoopResultBuilder]: For program point L6108-1(line 6108) no Hoare annotation was computed. [2023-11-28 23:45:09,371 INFO L902 garLoopResultBuilder]: At program point L6108(line 6108) the Hoare annotation is: true [2023-11-28 23:45:09,371 INFO L899 garLoopResultBuilder]: For program point L6133-2(lines 6133 6137) no Hoare annotation was computed. [2023-11-28 23:45:09,371 INFO L899 garLoopResultBuilder]: For program point L6133(lines 6133 6137) no Hoare annotation was computed. [2023-11-28 23:45:09,371 INFO L902 garLoopResultBuilder]: At program point L5894(lines 5894 5895) the Hoare annotation is: true [2023-11-28 23:45:09,371 INFO L899 garLoopResultBuilder]: For program point L6084-1(line 6084) no Hoare annotation was computed. [2023-11-28 23:45:09,371 INFO L899 garLoopResultBuilder]: For program point L5894-1(lines 5894 5895) no Hoare annotation was computed. [2023-11-28 23:45:09,372 INFO L902 garLoopResultBuilder]: At program point L6117(line 6117) the Hoare annotation is: true [2023-11-28 23:45:09,372 INFO L902 garLoopResultBuilder]: At program point L6084(line 6084) the Hoare annotation is: true [2023-11-28 23:45:09,372 INFO L899 garLoopResultBuilder]: For program point L6117-1(line 6117) no Hoare annotation was computed. [2023-11-28 23:45:09,372 INFO L899 garLoopResultBuilder]: For program point L6142(line 6142) no Hoare annotation was computed. [2023-11-28 23:45:09,372 INFO L899 garLoopResultBuilder]: For program point L7571-1(line 7571) no Hoare annotation was computed. [2023-11-28 23:45:09,372 INFO L902 garLoopResultBuilder]: At program point L7571(line 7571) the Hoare annotation is: true [2023-11-28 23:45:09,372 INFO L899 garLoopResultBuilder]: For program point L6068(lines 6068 6073) no Hoare annotation was computed. [2023-11-28 23:45:09,372 INFO L902 garLoopResultBuilder]: At program point L6102(line 6102) the Hoare annotation is: true [2023-11-28 23:45:09,372 INFO L899 garLoopResultBuilder]: For program point L6102-1(line 6102) no Hoare annotation was computed. [2023-11-28 23:45:09,372 INFO L902 garLoopResultBuilder]: At program point L6070(line 6070) the Hoare annotation is: true [2023-11-28 23:45:09,372 INFO L899 garLoopResultBuilder]: For program point L6070-1(line 6070) no Hoare annotation was computed. [2023-11-28 23:45:09,373 INFO L902 garLoopResultBuilder]: At program point L6095(line 6095) the Hoare annotation is: true [2023-11-28 23:45:09,373 INFO L902 garLoopResultBuilder]: At program point L6095-1(line 6095) the Hoare annotation is: true [2023-11-28 23:45:09,373 INFO L902 garLoopResultBuilder]: At program point L6087(lines 6087 6088) the Hoare annotation is: true [2023-11-28 23:45:09,373 INFO L899 garLoopResultBuilder]: For program point L6087-1(lines 6087 6088) no Hoare annotation was computed. [2023-11-28 23:45:09,373 INFO L899 garLoopResultBuilder]: For program point L6079(lines 6079 6083) no Hoare annotation was computed. [2023-11-28 23:45:09,373 INFO L902 garLoopResultBuilder]: At program point error(lines 6064 6144) the Hoare annotation is: true [2023-11-28 23:45:09,373 INFO L899 garLoopResultBuilder]: For program point L6104-1(line 6104) no Hoare annotation was computed. [2023-11-28 23:45:09,373 INFO L902 garLoopResultBuilder]: At program point L6104(line 6104) the Hoare annotation is: true [2023-11-28 23:45:09,373 INFO L899 garLoopResultBuilder]: For program point L6129-2(lines 6129 6132) no Hoare annotation was computed. [2023-11-28 23:45:09,373 INFO L899 garLoopResultBuilder]: For program point L6129(lines 6129 6132) no Hoare annotation was computed. [2023-11-28 23:45:09,374 INFO L899 garLoopResultBuilder]: For program point L6096(line 6096) no Hoare annotation was computed. [2023-11-28 23:45:09,374 INFO L899 garLoopResultBuilder]: For program point __init_workEXIT(lines 7460 7462) no Hoare annotation was computed. [2023-11-28 23:45:09,374 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7460 7462) the Hoare annotation is: true [2023-11-28 23:45:09,374 INFO L899 garLoopResultBuilder]: For program point warn_slowpath_nullEXIT(lines 7694 7696) no Hoare annotation was computed. [2023-11-28 23:45:09,374 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7694 7696) the Hoare annotation is: true [2023-11-28 23:45:09,374 INFO L899 garLoopResultBuilder]: For program point schedule_delayed_workEXIT(lines 7624 7626) no Hoare annotation was computed. [2023-11-28 23:45:09,374 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7624 7626) the Hoare annotation is: true [2023-11-28 23:45:09,374 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4216 4222) the Hoare annotation is: true [2023-11-28 23:45:09,374 INFO L899 garLoopResultBuilder]: For program point interface_to_usbdevEXIT(lines 4216 4222) no Hoare annotation was computed. [2023-11-28 23:45:09,374 INFO L895 garLoopResultBuilder]: At program point L6047(line 6047) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,375 INFO L899 garLoopResultBuilder]: For program point L6047-1(line 6047) no Hoare annotation was computed. [2023-11-28 23:45:09,375 INFO L899 garLoopResultBuilder]: For program point L6048-1(line 6048) no Hoare annotation was computed. [2023-11-28 23:45:09,375 INFO L895 garLoopResultBuilder]: At program point L6048(line 6048) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,375 INFO L899 garLoopResultBuilder]: For program point L6313-1(lines 6313 6314) no Hoare annotation was computed. [2023-11-28 23:45:09,375 INFO L895 garLoopResultBuilder]: At program point L6313(lines 6313 6314) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,375 INFO L899 garLoopResultBuilder]: For program point L7437(lines 7437 7440) no Hoare annotation was computed. [2023-11-28 23:45:09,375 INFO L899 garLoopResultBuilder]: For program point L5786(lines 5786 5789) no Hoare annotation was computed. [2023-11-28 23:45:09,376 INFO L899 garLoopResultBuilder]: For program point L5786-2(lines 5786 5789) no Hoare annotation was computed. [2023-11-28 23:45:09,376 INFO L899 garLoopResultBuilder]: For program point L6579-1(line 6579) no Hoare annotation was computed. [2023-11-28 23:45:09,376 INFO L895 garLoopResultBuilder]: At program point L6579(line 6579) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,376 INFO L899 garLoopResultBuilder]: For program point L6315-1(line 6315) no Hoare annotation was computed. [2023-11-28 23:45:09,376 INFO L895 garLoopResultBuilder]: At program point L6315(line 6315) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,376 INFO L895 garLoopResultBuilder]: At program point L5919(line 5919) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,377 INFO L899 garLoopResultBuilder]: For program point L5919-1(line 5919) no Hoare annotation was computed. [2023-11-28 23:45:09,377 INFO L895 garLoopResultBuilder]: At program point L6646(line 6646) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,377 INFO L899 garLoopResultBuilder]: For program point L6646-1(line 6646) no Hoare annotation was computed. [2023-11-28 23:45:09,377 INFO L899 garLoopResultBuilder]: For program point L7439-1(lines 7436 7458) no Hoare annotation was computed. [2023-11-28 23:45:09,377 INFO L895 garLoopResultBuilder]: At program point L7439(line 7439) the Hoare annotation is: false [2023-11-28 23:45:09,377 INFO L899 garLoopResultBuilder]: For program point edid_store_returnLabel#1(lines 5796 5833) no Hoare annotation was computed. [2023-11-28 23:45:09,378 INFO L899 garLoopResultBuilder]: For program point L6317-1(lines 6317 6318) no Hoare annotation was computed. [2023-11-28 23:45:09,378 INFO L895 garLoopResultBuilder]: At program point L6317(lines 6317 6318) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,378 INFO L899 garLoopResultBuilder]: For program point L5921(lines 5921 5930) no Hoare annotation was computed. [2023-11-28 23:45:09,378 INFO L899 garLoopResultBuilder]: For program point L5921-1(lines 5910 5975) no Hoare annotation was computed. [2023-11-28 23:45:09,378 INFO L895 garLoopResultBuilder]: At program point L5790(line 5790) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,378 INFO L899 garLoopResultBuilder]: For program point L5790-1(line 5790) no Hoare annotation was computed. [2023-11-28 23:45:09,378 INFO L899 garLoopResultBuilder]: For program point L7443-1(lines 7436 7458) no Hoare annotation was computed. [2023-11-28 23:45:09,378 INFO L895 garLoopResultBuilder]: At program point L7443(line 7443) the Hoare annotation is: false [2023-11-28 23:45:09,378 INFO L899 garLoopResultBuilder]: For program point L5792-1(line 5792) no Hoare annotation was computed. [2023-11-28 23:45:09,378 INFO L895 garLoopResultBuilder]: At program point L5792(line 5792) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,379 INFO L899 garLoopResultBuilder]: For program point L6717-3(line 6717) no Hoare annotation was computed. [2023-11-28 23:45:09,379 INFO L899 garLoopResultBuilder]: For program point L6717-2(line 6717) no Hoare annotation was computed. [2023-11-28 23:45:09,379 INFO L899 garLoopResultBuilder]: For program point L6717-1(line 6717) no Hoare annotation was computed. [2023-11-28 23:45:09,379 INFO L899 garLoopResultBuilder]: For program point L6717(line 6717) no Hoare annotation was computed. [2023-11-28 23:45:09,379 INFO L899 garLoopResultBuilder]: For program point L6717-7(line 6717) no Hoare annotation was computed. [2023-11-28 23:45:09,379 INFO L899 garLoopResultBuilder]: For program point L6717-6(line 6717) no Hoare annotation was computed. [2023-11-28 23:45:09,379 INFO L899 garLoopResultBuilder]: For program point L6717-11(line 6717) no Hoare annotation was computed. [2023-11-28 23:45:09,380 INFO L899 garLoopResultBuilder]: For program point L6717-10(line 6717) no Hoare annotation was computed. [2023-11-28 23:45:09,380 INFO L899 garLoopResultBuilder]: For program point L6717-15(line 6717) no Hoare annotation was computed. [2023-11-28 23:45:09,380 INFO L899 garLoopResultBuilder]: For program point L6717-14(line 6717) no Hoare annotation was computed. [2023-11-28 23:45:09,380 INFO L899 garLoopResultBuilder]: For program point L6717-18(line 6717) no Hoare annotation was computed. [2023-11-28 23:45:09,380 INFO L895 garLoopResultBuilder]: At program point L5991(line 5991) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (let ((.cse0 (+ |ULTIMATE.start_dlfb_usb_probe_~dev~20#1.offset| |ULTIMATE.start_dlfb_usb_probe_~dev~20#1.base|))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,380 INFO L899 garLoopResultBuilder]: For program point L5991-1(line 5991) no Hoare annotation was computed. [2023-11-28 23:45:09,380 INFO L899 garLoopResultBuilder]: For program point L5925(lines 5925 5928) no Hoare annotation was computed. [2023-11-28 23:45:09,381 INFO L899 garLoopResultBuilder]: For program point L6322(lines 6322 6326) no Hoare annotation was computed. [2023-11-28 23:45:09,381 INFO L899 garLoopResultBuilder]: For program point L5992-1(line 5992) no Hoare annotation was computed. [2023-11-28 23:45:09,381 INFO L895 garLoopResultBuilder]: At program point L5992(line 5992) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (let ((.cse0 (+ |ULTIMATE.start_dlfb_usb_probe_~dev~20#1.offset| |ULTIMATE.start_dlfb_usb_probe_~dev~20#1.base|))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,381 INFO L899 garLoopResultBuilder]: For program point main_ldv_final#1(lines 6468 6768) no Hoare annotation was computed. [2023-11-28 23:45:09,381 INFO L899 garLoopResultBuilder]: For program point L6653-1(line 6653) no Hoare annotation was computed. [2023-11-28 23:45:09,381 INFO L895 garLoopResultBuilder]: At program point L6653(line 6653) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,381 INFO L895 garLoopResultBuilder]: At program point L6323(line 6323) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,381 INFO L899 garLoopResultBuilder]: For program point L4077-1(lines 4074 4080) no Hoare annotation was computed. [2023-11-28 23:45:09,381 INFO L895 garLoopResultBuilder]: At program point L4077(line 4077) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,382 INFO L899 garLoopResultBuilder]: For program point L7447-1(lines 7436 7458) no Hoare annotation was computed. [2023-11-28 23:45:09,382 INFO L895 garLoopResultBuilder]: At program point L7447(line 7447) the Hoare annotation is: false [2023-11-28 23:45:09,382 INFO L899 garLoopResultBuilder]: For program point L5994(lines 5994 5998) no Hoare annotation was computed. [2023-11-28 23:45:09,382 INFO L899 garLoopResultBuilder]: For program point L7648-1(line 7648) no Hoare annotation was computed. [2023-11-28 23:45:09,382 INFO L895 garLoopResultBuilder]: At program point L7648(line 7648) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,382 INFO L895 garLoopResultBuilder]: At program point L6658(line 6658) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,382 INFO L899 garLoopResultBuilder]: For program point L6658-1(line 6658) no Hoare annotation was computed. [2023-11-28 23:45:09,382 INFO L899 garLoopResultBuilder]: For program point L7451-1(lines 7436 7458) no Hoare annotation was computed. [2023-11-28 23:45:09,382 INFO L895 garLoopResultBuilder]: At program point L7451(line 7451) the Hoare annotation is: false [2023-11-28 23:45:09,382 INFO L899 garLoopResultBuilder]: For program point L5932-1(lines 5932 5935) no Hoare annotation was computed. [2023-11-28 23:45:09,383 INFO L895 garLoopResultBuilder]: At program point L5932(lines 5932 5935) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,383 INFO L899 garLoopResultBuilder]: For program point L6593-1(line 6593) no Hoare annotation was computed. [2023-11-28 23:45:09,383 INFO L895 garLoopResultBuilder]: At program point L6593(line 6593) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,383 INFO L899 garLoopResultBuilder]: For program point L7651-1(line 7651) no Hoare annotation was computed. [2023-11-28 23:45:09,383 INFO L895 garLoopResultBuilder]: At program point L7651(line 7651) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,383 INFO L899 garLoopResultBuilder]: For program point L6330(lines 6330 6335) no Hoare annotation was computed. [2023-11-28 23:45:09,383 INFO L895 garLoopResultBuilder]: At program point L6331-1(line 6331) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,383 INFO L895 garLoopResultBuilder]: At program point L6331(line 6331) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,383 INFO L899 garLoopResultBuilder]: For program point L7455-1(lines 7434 7459) no Hoare annotation was computed. [2023-11-28 23:45:09,383 INFO L895 garLoopResultBuilder]: At program point L7455(line 7455) the Hoare annotation is: false [2023-11-28 23:45:09,384 INFO L899 garLoopResultBuilder]: For program point L6332(lines 6294 6354) no Hoare annotation was computed. [2023-11-28 23:45:09,384 INFO L895 garLoopResultBuilder]: At program point L6002(line 6002) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,384 INFO L899 garLoopResultBuilder]: For program point L5936-2(line 5936) no Hoare annotation was computed. [2023-11-28 23:45:09,384 INFO L899 garLoopResultBuilder]: For program point L6002-1(line 6002) no Hoare annotation was computed. [2023-11-28 23:45:09,384 INFO L899 garLoopResultBuilder]: For program point L5936(line 5936) no Hoare annotation was computed. [2023-11-28 23:45:09,384 INFO L899 garLoopResultBuilder]: For program point L5936-5(line 5936) no Hoare annotation was computed. [2023-11-28 23:45:09,384 INFO L899 garLoopResultBuilder]: For program point L5936-6(line 5936) no Hoare annotation was computed. [2023-11-28 23:45:09,384 INFO L899 garLoopResultBuilder]: For program point L5936-3(line 5936) no Hoare annotation was computed. [2023-11-28 23:45:09,384 INFO L899 garLoopResultBuilder]: For program point L5936-9(line 5936) no Hoare annotation was computed. [2023-11-28 23:45:09,384 INFO L899 garLoopResultBuilder]: For program point L5936-8(line 5936) no Hoare annotation was computed. [2023-11-28 23:45:09,384 INFO L899 garLoopResultBuilder]: For program point L5936-11(lines 5936 5939) no Hoare annotation was computed. [2023-11-28 23:45:09,384 INFO L899 garLoopResultBuilder]: For program point dlfb_usb_probe_returnLabel#1(lines 5978 6053) no Hoare annotation was computed. [2023-11-28 23:45:09,385 INFO L895 garLoopResultBuilder]: At program point L6003(lines 6003 6004) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,385 INFO L899 garLoopResultBuilder]: For program point L6003-1(lines 6003 6004) no Hoare annotation was computed. [2023-11-28 23:45:09,385 INFO L895 garLoopResultBuilder]: At program point L6598(line 6598) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,385 INFO L899 garLoopResultBuilder]: For program point L6598-1(line 6598) no Hoare annotation was computed. [2023-11-28 23:45:09,385 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,385 INFO L895 garLoopResultBuilder]: At program point L6005(lines 6005 6007) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,385 INFO L899 garLoopResultBuilder]: For program point L6005-1(lines 6005 6007) no Hoare annotation was computed. [2023-11-28 23:45:09,385 INFO L899 garLoopResultBuilder]: For program point L6336-1(line 6336) no Hoare annotation was computed. [2023-11-28 23:45:09,385 INFO L895 garLoopResultBuilder]: At program point L6336(line 6336) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,385 INFO L899 garLoopResultBuilder]: For program point L5808-1(line 5808) no Hoare annotation was computed. [2023-11-28 23:45:09,386 INFO L895 garLoopResultBuilder]: At program point L5808(line 5808) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= |ULTIMATE.start_edid_store_~src_size#1| 0) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,386 INFO L899 garLoopResultBuilder]: For program point L6008-1(line 6008) no Hoare annotation was computed. [2023-11-28 23:45:09,386 INFO L899 garLoopResultBuilder]: For program point L4951(lines 4951 4971) no Hoare annotation was computed. [2023-11-28 23:45:09,386 INFO L895 garLoopResultBuilder]: At program point L6008(line 6008) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,386 INFO L899 garLoopResultBuilder]: For program point L4951-2(lines 4951 4971) no Hoare annotation was computed. [2023-11-28 23:45:09,386 INFO L899 garLoopResultBuilder]: For program point L6339(line 6339) no Hoare annotation was computed. [2023-11-28 23:45:09,386 INFO L899 garLoopResultBuilder]: For program point L6339-4(line 6339) no Hoare annotation was computed. [2023-11-28 23:45:09,386 INFO L899 garLoopResultBuilder]: For program point L6339-2(line 6339) no Hoare annotation was computed. [2023-11-28 23:45:09,386 INFO L895 garLoopResultBuilder]: At program point L6009(line 6009) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,386 INFO L899 garLoopResultBuilder]: For program point L6009-1(line 6009) no Hoare annotation was computed. [2023-11-28 23:45:09,387 INFO L895 garLoopResultBuilder]: At program point dlfb_alloc_urb_list_ldv_30988#1(lines 6294 6354) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,387 INFO L899 garLoopResultBuilder]: For program point L5811(lines 5811 5814) no Hoare annotation was computed. [2023-11-28 23:45:09,387 INFO L899 garLoopResultBuilder]: For program point L6340-1(line 6340) no Hoare annotation was computed. [2023-11-28 23:45:09,387 INFO L895 garLoopResultBuilder]: At program point L6340(line 6340) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,387 INFO L895 garLoopResultBuilder]: At program point L6010(line 6010) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,387 INFO L899 garLoopResultBuilder]: For program point L6010-1(line 6010) no Hoare annotation was computed. [2023-11-28 23:45:09,387 INFO L899 garLoopResultBuilder]: For program point L6605-1(line 6605) no Hoare annotation was computed. [2023-11-28 23:45:09,387 INFO L895 garLoopResultBuilder]: At program point L6605(line 6605) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,387 INFO L899 garLoopResultBuilder]: For program point L6672-1(line 6672) no Hoare annotation was computed. [2023-11-28 23:45:09,387 INFO L895 garLoopResultBuilder]: At program point L6672(line 6672) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,387 INFO L899 garLoopResultBuilder]: For program point L4955(lines 4955 4959) no Hoare annotation was computed. [2023-11-28 23:45:09,388 INFO L899 garLoopResultBuilder]: For program point L4955-2(lines 4955 4959) no Hoare annotation was computed. [2023-11-28 23:45:09,388 INFO L899 garLoopResultBuilder]: For program point L6475(lines 6468 6768) no Hoare annotation was computed. [2023-11-28 23:45:09,388 INFO L899 garLoopResultBuilder]: For program point L6013(lines 6013 6017) no Hoare annotation was computed. [2023-11-28 23:45:09,388 INFO L895 garLoopResultBuilder]: At program point L5815(line 5815) the Hoare annotation is: false [2023-11-28 23:45:09,388 INFO L899 garLoopResultBuilder]: For program point L5815-1(line 5815) no Hoare annotation was computed. [2023-11-28 23:45:09,388 INFO L895 garLoopResultBuilder]: At program point L6014(line 6014) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,388 INFO L899 garLoopResultBuilder]: For program point L6014-1(line 6014) no Hoare annotation was computed. [2023-11-28 23:45:09,388 INFO L899 garLoopResultBuilder]: For program point L5816(lines 5816 5819) no Hoare annotation was computed. [2023-11-28 23:45:09,388 INFO L899 garLoopResultBuilder]: For program point L5949(line 5949) no Hoare annotation was computed. [2023-11-28 23:45:09,388 INFO L895 garLoopResultBuilder]: At program point L6610(line 6610) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,388 INFO L899 garLoopResultBuilder]: For program point L6478(line 6478) no Hoare annotation was computed. [2023-11-28 23:45:09,389 INFO L899 garLoopResultBuilder]: For program point L6544-2(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,389 INFO L899 garLoopResultBuilder]: For program point L6544-1(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,389 INFO L899 garLoopResultBuilder]: For program point L6544(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,389 INFO L899 garLoopResultBuilder]: For program point L6610-1(line 6610) no Hoare annotation was computed. [2023-11-28 23:45:09,389 INFO L899 garLoopResultBuilder]: For program point L6478-4(line 6478) no Hoare annotation was computed. [2023-11-28 23:45:09,389 INFO L899 garLoopResultBuilder]: For program point L6478-3(line 6478) no Hoare annotation was computed. [2023-11-28 23:45:09,389 INFO L899 garLoopResultBuilder]: For program point L6544-5(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,389 INFO L899 garLoopResultBuilder]: For program point L6478-2(line 6478) no Hoare annotation was computed. [2023-11-28 23:45:09,389 INFO L899 garLoopResultBuilder]: For program point L6478-1(line 6478) no Hoare annotation was computed. [2023-11-28 23:45:09,389 INFO L899 garLoopResultBuilder]: For program point L6544-3(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,389 INFO L899 garLoopResultBuilder]: For program point L6478-8(line 6478) no Hoare annotation was computed. [2023-11-28 23:45:09,389 INFO L899 garLoopResultBuilder]: For program point L6544-9(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,389 INFO L899 garLoopResultBuilder]: For program point L6544-8(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,390 INFO L899 garLoopResultBuilder]: For program point L6478-12(line 6478) no Hoare annotation was computed. [2023-11-28 23:45:09,390 INFO L899 garLoopResultBuilder]: For program point L6544-14(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,390 INFO L899 garLoopResultBuilder]: For program point L6478-9(line 6478) no Hoare annotation was computed. [2023-11-28 23:45:09,390 INFO L899 garLoopResultBuilder]: For program point L6544-11(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,390 INFO L899 garLoopResultBuilder]: For program point L6544-17(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,390 INFO L899 garLoopResultBuilder]: For program point L6544-15(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,390 INFO L899 garLoopResultBuilder]: For program point L6544-21(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,390 INFO L899 garLoopResultBuilder]: For program point L6544-20(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,390 INFO L899 garLoopResultBuilder]: For program point L6544-25(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,390 INFO L899 garLoopResultBuilder]: For program point L6544-24(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,390 INFO L899 garLoopResultBuilder]: For program point L6544-30(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,390 INFO L899 garLoopResultBuilder]: For program point L6677-1(line 6677) no Hoare annotation was computed. [2023-11-28 23:45:09,390 INFO L899 garLoopResultBuilder]: For program point L6544-27(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,391 INFO L895 garLoopResultBuilder]: At program point L6677(line 6677) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,391 INFO L899 garLoopResultBuilder]: For program point L6544-33(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,391 INFO L899 garLoopResultBuilder]: For program point L6544-31(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,391 INFO L899 garLoopResultBuilder]: For program point L6544-37(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,391 INFO L899 garLoopResultBuilder]: For program point L6544-36(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,391 INFO L899 garLoopResultBuilder]: For program point L6544-42(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,391 INFO L899 garLoopResultBuilder]: For program point L6544-39(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,391 INFO L899 garLoopResultBuilder]: For program point L6544-45(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,391 INFO L899 garLoopResultBuilder]: For program point L6544-43(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,391 INFO L895 garLoopResultBuilder]: At program point L5951(line 5951) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,391 INFO L899 garLoopResultBuilder]: For program point L5951-1(line 5951) no Hoare annotation was computed. [2023-11-28 23:45:09,391 INFO L899 garLoopResultBuilder]: For program point L6544-49(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,392 INFO L899 garLoopResultBuilder]: For program point L6544-48(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,392 INFO L899 garLoopResultBuilder]: For program point L6544-54(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,392 INFO L899 garLoopResultBuilder]: For program point L6544-51(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,392 INFO L899 garLoopResultBuilder]: For program point L6544-57(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,392 INFO L899 garLoopResultBuilder]: For program point L6544-55(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,392 INFO L899 garLoopResultBuilder]: For program point L6544-61(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,392 INFO L899 garLoopResultBuilder]: For program point L6544-60(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,392 INFO L899 garLoopResultBuilder]: For program point L6544-65(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,392 INFO L899 garLoopResultBuilder]: For program point L6544-64(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,392 INFO L899 garLoopResultBuilder]: For program point L6544-70(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,392 INFO L899 garLoopResultBuilder]: For program point L6544-67(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,392 INFO L899 garLoopResultBuilder]: For program point L6544-73(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,392 INFO L899 garLoopResultBuilder]: For program point L6544-71(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,393 INFO L899 garLoopResultBuilder]: For program point L6018(lines 6018 6023) no Hoare annotation was computed. [2023-11-28 23:45:09,393 INFO L899 garLoopResultBuilder]: For program point L6544-77(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,393 INFO L899 garLoopResultBuilder]: For program point L6544-76(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,393 INFO L899 garLoopResultBuilder]: For program point L6544-81(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,393 INFO L899 garLoopResultBuilder]: For program point L6544-80(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,393 INFO L899 garLoopResultBuilder]: For program point L6018-2(lines 6018 6023) no Hoare annotation was computed. [2023-11-28 23:45:09,393 INFO L899 garLoopResultBuilder]: For program point L6544-84(line 6544) no Hoare annotation was computed. [2023-11-28 23:45:09,393 INFO L899 garLoopResultBuilder]: For program point L5820(lines 5820 5828) no Hoare annotation was computed. [2023-11-28 23:45:09,393 INFO L895 garLoopResultBuilder]: At program point L6019(lines 6019 6020) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,393 INFO L899 garLoopResultBuilder]: For program point L6019-1(lines 6019 6020) no Hoare annotation was computed. [2023-11-28 23:45:09,393 INFO L899 garLoopResultBuilder]: For program point L4963(lines 4963 4967) no Hoare annotation was computed. [2023-11-28 23:45:09,393 INFO L899 garLoopResultBuilder]: For program point L5954(line 5954) no Hoare annotation was computed. [2023-11-28 23:45:09,394 INFO L899 garLoopResultBuilder]: For program point L4963-2(lines 4963 4967) no Hoare annotation was computed. [2023-11-28 23:45:09,394 INFO L895 garLoopResultBuilder]: At program point L6550(line 6550) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,394 INFO L899 garLoopResultBuilder]: For program point L6550-1(line 6550) no Hoare annotation was computed. [2023-11-28 23:45:09,394 INFO L899 garLoopResultBuilder]: For program point L6352-1(line 6352) no Hoare annotation was computed. [2023-11-28 23:45:09,394 INFO L895 garLoopResultBuilder]: At program point L6352(line 6352) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,394 INFO L899 garLoopResultBuilder]: For program point L5824(lines 5824 5827) no Hoare annotation was computed. [2023-11-28 23:45:09,394 INFO L899 garLoopResultBuilder]: For program point dlfb_parse_vendor_descriptor_returnLabel#1(lines 5899 5976) no Hoare annotation was computed. [2023-11-28 23:45:09,394 INFO L899 garLoopResultBuilder]: For program point L6617-1(line 6617) no Hoare annotation was computed. [2023-11-28 23:45:09,394 INFO L895 garLoopResultBuilder]: At program point L6617(line 6617) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,394 INFO L899 garLoopResultBuilder]: For program point L5957(lines 5931 5966) no Hoare annotation was computed. [2023-11-28 23:45:09,394 INFO L899 garLoopResultBuilder]: For program point L6684-1(line 6684) no Hoare annotation was computed. [2023-11-28 23:45:09,395 INFO L895 garLoopResultBuilder]: At program point L6684(line 6684) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,395 INFO L899 garLoopResultBuilder]: For program point L5959(lines 5931 5966) no Hoare annotation was computed. [2023-11-28 23:45:09,395 INFO L899 garLoopResultBuilder]: For program point L6025(lines 6025 6030) no Hoare annotation was computed. [2023-11-28 23:45:09,395 INFO L895 garLoopResultBuilder]: At program point L4969(line 4969) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,395 INFO L899 garLoopResultBuilder]: For program point L5960(lines 5960 5964) no Hoare annotation was computed. [2023-11-28 23:45:09,395 INFO L899 garLoopResultBuilder]: For program point L4969-1(line 4969) no Hoare annotation was computed. [2023-11-28 23:45:09,395 INFO L899 garLoopResultBuilder]: For program point L6555-1(line 6555) no Hoare annotation was computed. [2023-11-28 23:45:09,395 INFO L895 garLoopResultBuilder]: At program point L6555(line 6555) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,395 INFO L895 garLoopResultBuilder]: At program point L6027(line 6027) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,395 INFO L899 garLoopResultBuilder]: For program point L6027-1(line 6027) no Hoare annotation was computed. [2023-11-28 23:45:09,395 INFO L895 garLoopResultBuilder]: At program point L5829(line 5829) the Hoare annotation is: false [2023-11-28 23:45:09,396 INFO L899 garLoopResultBuilder]: For program point L5829-1(line 5829) no Hoare annotation was computed. [2023-11-28 23:45:09,396 INFO L895 garLoopResultBuilder]: At program point L6622(line 6622) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,396 INFO L899 garLoopResultBuilder]: For program point L6622-1(line 6622) no Hoare annotation was computed. [2023-11-28 23:45:09,396 INFO L899 garLoopResultBuilder]: For program point edid_show_returnLabel#1(lines 5763 5795) no Hoare annotation was computed. [2023-11-28 23:45:09,396 INFO L895 garLoopResultBuilder]: At program point L5830(line 5830) the Hoare annotation is: false [2023-11-28 23:45:09,396 INFO L899 garLoopResultBuilder]: For program point L5830-1(line 5830) no Hoare annotation was computed. [2023-11-28 23:45:09,396 INFO L899 garLoopResultBuilder]: For program point L6689-1(line 6689) no Hoare annotation was computed. [2023-11-28 23:45:09,396 INFO L895 garLoopResultBuilder]: At program point L6689(line 6689) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,396 INFO L899 garLoopResultBuilder]: For program point L18(lines 18 24) no Hoare annotation was computed. [2023-11-28 23:45:09,396 INFO L895 garLoopResultBuilder]: At program point L6031(line 6031) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,396 INFO L895 garLoopResultBuilder]: At program point L6031-1(line 6031) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,397 INFO L899 garLoopResultBuilder]: For program point L6296-1(line 6296) no Hoare annotation was computed. [2023-11-28 23:45:09,397 INFO L895 garLoopResultBuilder]: At program point L6296(line 6296) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,397 INFO L899 garLoopResultBuilder]: For program point L20(lines 20 23) no Hoare annotation was computed. [2023-11-28 23:45:09,397 INFO L899 garLoopResultBuilder]: For program point L6032(line 6032) no Hoare annotation was computed. [2023-11-28 23:45:09,397 INFO L899 garLoopResultBuilder]: For program point L6495-1(line 6495) no Hoare annotation was computed. [2023-11-28 23:45:09,397 INFO L895 garLoopResultBuilder]: At program point L6495(line 6495) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,397 INFO L895 garLoopResultBuilder]: At program point L5967(line 5967) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,397 INFO L899 garLoopResultBuilder]: For program point L5967-1(line 5967) no Hoare annotation was computed. [2023-11-28 23:45:09,397 INFO L899 garLoopResultBuilder]: For program point L6760(line 6760) no Hoare annotation was computed. [2023-11-28 23:45:09,397 INFO L895 garLoopResultBuilder]: At program point L6562(line 6562) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,397 INFO L899 garLoopResultBuilder]: For program point L6562-1(line 6562) no Hoare annotation was computed. [2023-11-28 23:45:09,398 INFO L899 garLoopResultBuilder]: For program point L6629-1(line 6629) no Hoare annotation was computed. [2023-11-28 23:45:09,398 INFO L895 garLoopResultBuilder]: At program point L6629(line 6629) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,398 INFO L895 garLoopResultBuilder]: At program point L6035(lines 6035 6036) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,398 INFO L899 garLoopResultBuilder]: For program point L6035-1(lines 6035 6036) no Hoare annotation was computed. [2023-11-28 23:45:09,398 INFO L899 garLoopResultBuilder]: For program point $Ultimate##60(lines 6343 6347) no Hoare annotation was computed. [2023-11-28 23:45:09,398 INFO L895 garLoopResultBuilder]: At program point L6300(line 6300) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,398 INFO L899 garLoopResultBuilder]: For program point $Ultimate##64(lines 6046 6050) no Hoare annotation was computed. [2023-11-28 23:45:09,398 INFO L895 garLoopResultBuilder]: At program point L5971(line 5971) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,398 INFO L899 garLoopResultBuilder]: For program point L5971-1(line 5971) no Hoare annotation was computed. [2023-11-28 23:45:09,398 INFO L895 garLoopResultBuilder]: At program point L6037(line 6037) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,399 INFO L899 garLoopResultBuilder]: For program point L6037-1(line 6037) no Hoare annotation was computed. [2023-11-28 23:45:09,399 INFO L895 garLoopResultBuilder]: At program point L5972(lines 5910 5975) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,399 INFO L899 garLoopResultBuilder]: For program point L6567-1(line 6567) no Hoare annotation was computed. [2023-11-28 23:45:09,399 INFO L895 garLoopResultBuilder]: At program point L6567(line 6567) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,399 INFO L899 garLoopResultBuilder]: For program point L6303(line 6303) no Hoare annotation was computed. [2023-11-28 23:45:09,399 INFO L895 garLoopResultBuilder]: At program point L6039(lines 6039 6040) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,399 INFO L899 garLoopResultBuilder]: For program point L6039-1(lines 6039 6040) no Hoare annotation was computed. [2023-11-28 23:45:09,399 INFO L899 garLoopResultBuilder]: For program point L5973(line 5973) no Hoare annotation was computed. [2023-11-28 23:45:09,399 INFO L895 garLoopResultBuilder]: At program point L5775(line 5775) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,399 INFO L899 garLoopResultBuilder]: For program point L5775-1(line 5775) no Hoare annotation was computed. [2023-11-28 23:45:09,400 INFO L895 garLoopResultBuilder]: At program point L6634(line 6634) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,400 INFO L899 garLoopResultBuilder]: For program point L6634-1(line 6634) no Hoare annotation was computed. [2023-11-28 23:45:09,400 INFO L899 garLoopResultBuilder]: For program point L6305(lines 6305 6308) no Hoare annotation was computed. [2023-11-28 23:45:09,400 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,400 INFO L899 garLoopResultBuilder]: For program point L5778(lines 5778 5781) no Hoare annotation was computed. [2023-11-28 23:45:09,400 INFO L895 garLoopResultBuilder]: At program point L6043(line 6043) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,400 INFO L899 garLoopResultBuilder]: For program point L6043-1(line 6043) no Hoare annotation was computed. [2023-11-28 23:45:09,400 INFO L895 garLoopResultBuilder]: At program point L4194(line 4194) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,400 INFO L899 garLoopResultBuilder]: For program point L4194-1(line 4194) no Hoare annotation was computed. [2023-11-28 23:45:09,400 INFO L899 garLoopResultBuilder]: For program point L5912-1(line 5912) no Hoare annotation was computed. [2023-11-28 23:45:09,401 INFO L895 garLoopResultBuilder]: At program point L5912(line 5912) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,401 INFO L895 garLoopResultBuilder]: At program point L6574(line 6574) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,401 INFO L899 garLoopResultBuilder]: For program point L6508-2(line 6508) no Hoare annotation was computed. [2023-11-28 23:45:09,401 INFO L899 garLoopResultBuilder]: For program point L6508-1(line 6508) no Hoare annotation was computed. [2023-11-28 23:45:09,401 INFO L899 garLoopResultBuilder]: For program point L6508(line 6508) no Hoare annotation was computed. [2023-11-28 23:45:09,401 INFO L899 garLoopResultBuilder]: For program point L6574-1(line 6574) no Hoare annotation was computed. [2023-11-28 23:45:09,401 INFO L899 garLoopResultBuilder]: For program point L6508-6(line 6508) no Hoare annotation was computed. [2023-11-28 23:45:09,401 INFO L895 garLoopResultBuilder]: At program point L6310(line 6310) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,401 INFO L899 garLoopResultBuilder]: For program point L6508-5(line 6508) no Hoare annotation was computed. [2023-11-28 23:45:09,401 INFO L899 garLoopResultBuilder]: For program point L6508-4(line 6508) no Hoare annotation was computed. [2023-11-28 23:45:09,401 INFO L899 garLoopResultBuilder]: For program point L6508-3(line 6508) no Hoare annotation was computed. [2023-11-28 23:45:09,401 INFO L899 garLoopResultBuilder]: For program point L6310-1(line 6310) no Hoare annotation was computed. [2023-11-28 23:45:09,402 INFO L899 garLoopResultBuilder]: For program point L6508-8(line 6508) no Hoare annotation was computed. [2023-11-28 23:45:09,402 INFO L899 garLoopResultBuilder]: For program point L6508-11(line 6508) no Hoare annotation was computed. [2023-11-28 23:45:09,402 INFO L899 garLoopResultBuilder]: For program point L5914(lines 5914 5917) no Hoare annotation was computed. [2023-11-28 23:45:09,402 INFO L899 garLoopResultBuilder]: For program point L6046-1(lines 6046 6050) no Hoare annotation was computed. [2023-11-28 23:45:09,402 INFO L899 garLoopResultBuilder]: For program point L5782(line 5782) no Hoare annotation was computed. [2023-11-28 23:45:09,402 INFO L899 garLoopResultBuilder]: For program point L5782-2(lines 5782 5785) no Hoare annotation was computed. [2023-11-28 23:45:09,402 INFO L899 garLoopResultBuilder]: For program point L6641-1(line 6641) no Hoare annotation was computed. [2023-11-28 23:45:09,402 INFO L895 garLoopResultBuilder]: At program point L6641(line 6641) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2023-11-28 23:45:09,402 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,402 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,402 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,402 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#12EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,403 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,403 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,403 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,403 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#11EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,403 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,403 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,403 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,403 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#10EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,403 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4995 5004) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (and (= |old(#length)| |#length|) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,403 INFO L899 garLoopResultBuilder]: For program point L5000-1(lines 5000 5001) no Hoare annotation was computed. [2023-11-28 23:45:09,403 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_fillrectEXIT(lines 4995 5004) no Hoare annotation was computed. [2023-11-28 23:45:09,404 INFO L895 garLoopResultBuilder]: At program point L5000(lines 5000 5001) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (and (= |old(#length)| |#length|) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,404 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,404 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,404 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#19EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,404 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,404 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,404 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,404 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#18EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,404 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,404 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,404 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,404 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#17EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,405 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,405 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,405 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,405 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#16EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,405 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,405 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,405 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,405 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#15EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,405 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,405 INFO L899 garLoopResultBuilder]: For program point kref_subEXIT(lines 4098 4118) no Hoare annotation was computed. [2023-11-28 23:45:09,405 INFO L895 garLoopResultBuilder]: At program point L4112(line 4112) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (< 1 |kref_sub_#in~release#1.offset|) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (and (= |old(#length)| |#length|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|) (<= |kref_sub_~release#1.offset| 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,405 INFO L899 garLoopResultBuilder]: For program point L4111(lines 4111 4115) no Hoare annotation was computed. [2023-11-28 23:45:09,406 INFO L899 garLoopResultBuilder]: For program point L4112-1(line 4112) no Hoare annotation was computed. [2023-11-28 23:45:09,406 INFO L899 garLoopResultBuilder]: For program point L4109(line 4109) no Hoare annotation was computed. [2023-11-28 23:45:09,406 INFO L895 garLoopResultBuilder]: At program point L4106(line 4106) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (< 1 |kref_sub_#in~release#1.offset|) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (and (= |old(#length)| |#length|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|) (<= |kref_sub_~release#1.offset| 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,406 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4098 4118) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (< 1 |kref_sub_#in~release#1.offset|) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,406 INFO L895 garLoopResultBuilder]: At program point L4104(line 4104) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (< 1 |kref_sub_#in~release#1.offset|) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (and (= |old(#length)| |#length|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|) (<= |kref_sub_~release#1.offset| 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,406 INFO L899 garLoopResultBuilder]: For program point L4105(lines 4105 4108) no Hoare annotation was computed. [2023-11-28 23:45:09,406 INFO L899 garLoopResultBuilder]: For program point L4106-1(line 4106) no Hoare annotation was computed. [2023-11-28 23:45:09,406 INFO L899 garLoopResultBuilder]: For program point L4104-1(line 4104) no Hoare annotation was computed. [2023-11-28 23:45:09,407 INFO L895 garLoopResultBuilder]: At program point L4105-2(lines 4105 4108) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (< 1 |kref_sub_#in~release#1.offset|) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (and (= |old(#length)| |#length|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|) (<= |kref_sub_~release#1.offset| 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,407 INFO L899 garLoopResultBuilder]: For program point kref_subFINAL(lines 4098 4118) no Hoare annotation was computed. [2023-11-28 23:45:09,407 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,407 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,407 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#14EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,407 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,407 INFO L899 garLoopResultBuilder]: For program point L6402-1(line 6402) no Hoare annotation was computed. [2023-11-28 23:45:09,407 INFO L899 garLoopResultBuilder]: For program point L6414(line 6414) no Hoare annotation was computed. [2023-11-28 23:45:09,407 INFO L899 garLoopResultBuilder]: For program point L6415-1(line 6415) no Hoare annotation was computed. [2023-11-28 23:45:09,407 INFO L902 garLoopResultBuilder]: At program point L6415(line 6415) the Hoare annotation is: true [2023-11-28 23:45:09,407 INFO L899 garLoopResultBuilder]: For program point L6412-2(lines 6412 6417) no Hoare annotation was computed. [2023-11-28 23:45:09,407 INFO L899 garLoopResultBuilder]: For program point L6412(lines 6412 6417) no Hoare annotation was computed. [2023-11-28 23:45:09,408 INFO L902 garLoopResultBuilder]: At program point L6413-1(line 6413) the Hoare annotation is: true [2023-11-28 23:45:09,408 INFO L902 garLoopResultBuilder]: At program point L6413(line 6413) the Hoare annotation is: true [2023-11-28 23:45:09,408 INFO L899 garLoopResultBuilder]: For program point dlfb_submit_urbEXIT(lines 6398 6420) no Hoare annotation was computed. [2023-11-28 23:45:09,408 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6398 6420) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,408 INFO L899 garLoopResultBuilder]: For program point L6406(lines 6403 6408) no Hoare annotation was computed. [2023-11-28 23:45:09,408 INFO L895 garLoopResultBuilder]: At program point L6402(line 6402) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,408 INFO L899 garLoopResultBuilder]: For program point L6403(lines 6403 6409) no Hoare annotation was computed. [2023-11-28 23:45:09,408 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,408 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,408 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#13EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,408 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,409 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_mmapFINAL(lines 4540 4583) no Hoare annotation was computed. [2023-11-28 23:45:09,409 INFO L899 garLoopResultBuilder]: For program point L4569(lines 4569 4573) no Hoare annotation was computed. [2023-11-28 23:45:09,409 INFO L899 garLoopResultBuilder]: For program point L4563(lines 4563 4566) no Hoare annotation was computed. [2023-11-28 23:45:09,409 INFO L902 garLoopResultBuilder]: At program point L4557(line 4557) the Hoare annotation is: true [2023-11-28 23:45:09,409 INFO L899 garLoopResultBuilder]: For program point L4557-1(line 4557) no Hoare annotation was computed. [2023-11-28 23:45:09,409 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4540 4583) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,409 INFO L899 garLoopResultBuilder]: For program point $Ultimate##8(lines 4575 4579) no Hoare annotation was computed. [2023-11-28 23:45:09,409 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_mmapEXIT(lines 4540 4583) no Hoare annotation was computed. [2023-11-28 23:45:09,409 INFO L899 garLoopResultBuilder]: For program point L4552(lines 4552 4555) no Hoare annotation was computed. [2023-11-28 23:45:09,409 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,409 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,409 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,410 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#23EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,410 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2023-11-28 23:45:09,410 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2023-11-28 23:45:09,410 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,410 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#22EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,410 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,410 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,410 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,410 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#21EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,410 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,410 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,410 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,411 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#20EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,411 INFO L895 garLoopResultBuilder]: At program point L4381(line 4381) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,411 INFO L899 garLoopResultBuilder]: For program point L4381-1(line 4381) no Hoare annotation was computed. [2023-11-28 23:45:09,411 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4378 4384) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,411 INFO L899 garLoopResultBuilder]: For program point dlfb_vidreg_unlockEXIT(lines 4378 4384) no Hoare annotation was computed. [2023-11-28 23:45:09,411 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,411 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,411 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#29EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,411 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,411 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,412 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,412 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#28EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,412 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,412 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,412 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,412 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#27EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,412 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,412 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,412 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,412 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#26EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,412 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,412 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,412 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,413 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#25EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,413 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,413 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,413 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,413 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#24EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,413 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,413 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_check_varFINAL(lines 5348 5365) no Hoare annotation was computed. [2023-11-28 23:45:09,413 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_check_varEXIT(lines 5348 5365) no Hoare annotation was computed. [2023-11-28 23:45:09,413 INFO L899 garLoopResultBuilder]: For program point L5359(lines 5359 5362) no Hoare annotation was computed. [2023-11-28 23:45:09,413 INFO L902 garLoopResultBuilder]: At program point L5358(line 5358) the Hoare annotation is: true [2023-11-28 23:45:09,413 INFO L899 garLoopResultBuilder]: For program point L5356-1(line 5356) no Hoare annotation was computed. [2023-11-28 23:45:09,413 INFO L899 garLoopResultBuilder]: For program point L5358-1(line 5358) no Hoare annotation was computed. [2023-11-28 23:45:09,414 INFO L895 garLoopResultBuilder]: At program point L5356(line 5356) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,414 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5348 5365) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (and (= |old(#length)| |#length|) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,414 INFO L899 garLoopResultBuilder]: For program point L5352(lines 5352 5355) no Hoare annotation was computed. [2023-11-28 23:45:09,414 INFO L902 garLoopResultBuilder]: At program point L5323(line 5323) the Hoare annotation is: true [2023-11-28 23:45:09,414 INFO L899 garLoopResultBuilder]: For program point L5323-1(line 5323) no Hoare annotation was computed. [2023-11-28 23:45:09,414 INFO L899 garLoopResultBuilder]: For program point dlfb_is_valid_modeFINAL(lines 5314 5326) no Hoare annotation was computed. [2023-11-28 23:45:09,414 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5314 5326) the Hoare annotation is: true [2023-11-28 23:45:09,414 INFO L902 garLoopResultBuilder]: At program point L5319(line 5319) the Hoare annotation is: true [2023-11-28 23:45:09,414 INFO L899 garLoopResultBuilder]: For program point L5318(lines 5318 5322) no Hoare annotation was computed. [2023-11-28 23:45:09,414 INFO L899 garLoopResultBuilder]: For program point L5319-1(line 5319) no Hoare annotation was computed. [2023-11-28 23:45:09,415 INFO L899 garLoopResultBuilder]: For program point dlfb_is_valid_modeEXIT(lines 5314 5326) no Hoare annotation was computed. [2023-11-28 23:45:09,415 INFO L899 garLoopResultBuilder]: For program point L4457-11(line 4457) no Hoare annotation was computed. [2023-11-28 23:45:09,415 INFO L899 garLoopResultBuilder]: For program point L4457-9(line 4457) no Hoare annotation was computed. [2023-11-28 23:45:09,415 INFO L899 garLoopResultBuilder]: For program point L4457-15(line 4457) no Hoare annotation was computed. [2023-11-28 23:45:09,415 INFO L899 garLoopResultBuilder]: For program point L4457-13(line 4457) no Hoare annotation was computed. [2023-11-28 23:45:09,415 INFO L899 garLoopResultBuilder]: For program point L4457-19(line 4457) no Hoare annotation was computed. [2023-11-28 23:45:09,415 INFO L899 garLoopResultBuilder]: For program point dlfb_set_register_lfsr16EXIT(lines 4470 4478) no Hoare annotation was computed. [2023-11-28 23:45:09,415 INFO L899 garLoopResultBuilder]: For program point L4457-17(line 4457) no Hoare annotation was computed. [2023-11-28 23:45:09,415 INFO L899 garLoopResultBuilder]: For program point L4457-21(line 4457) no Hoare annotation was computed. [2023-11-28 23:45:09,415 INFO L899 garLoopResultBuilder]: For program point L4458(lines 4453 4468) no Hoare annotation was computed. [2023-11-28 23:45:09,416 INFO L895 garLoopResultBuilder]: At program point L4475(line 4475) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,416 INFO L899 garLoopResultBuilder]: For program point L4475-1(line 4475) no Hoare annotation was computed. [2023-11-28 23:45:09,416 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4470 4478) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,416 INFO L899 garLoopResultBuilder]: For program point $Ultimate##2(line 4457) no Hoare annotation was computed. [2023-11-28 23:45:09,416 INFO L899 garLoopResultBuilder]: For program point L4461(lines 4461 4465) no Hoare annotation was computed. [2023-11-28 23:45:09,416 INFO L899 garLoopResultBuilder]: For program point L4457-3(line 4457) no Hoare annotation was computed. [2023-11-28 23:45:09,416 INFO L899 garLoopResultBuilder]: For program point L4457-1(line 4457) no Hoare annotation was computed. [2023-11-28 23:45:09,416 INFO L899 garLoopResultBuilder]: For program point L4457-7(line 4457) no Hoare annotation was computed. [2023-11-28 23:45:09,416 INFO L899 garLoopResultBuilder]: For program point L4457-5(line 4457) no Hoare annotation was computed. [2023-11-28 23:45:09,416 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,416 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,417 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,417 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#30EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,417 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7544 7546) the Hoare annotation is: true [2023-11-28 23:45:09,417 INFO L899 garLoopResultBuilder]: For program point fb_destroy_modelistEXIT(lines 7544 7546) no Hoare annotation was computed. [2023-11-28 23:45:09,417 INFO L899 garLoopResultBuilder]: For program point list_del_initEXIT(lines 3913 3920) no Hoare annotation was computed. [2023-11-28 23:45:09,417 INFO L895 garLoopResultBuilder]: At program point L3917(line 3917) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,417 INFO L899 garLoopResultBuilder]: For program point list_del_initFINAL(lines 3913 3920) no Hoare annotation was computed. [2023-11-28 23:45:09,417 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3913 3920) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,417 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 7608 7610) no Hoare annotation was computed. [2023-11-28 23:45:09,417 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7608 7610) the Hoare annotation is: true [2023-11-28 23:45:09,418 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_setcolregFINAL(lines 5174 5193) no Hoare annotation was computed. [2023-11-28 23:45:09,418 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_setcolregEXIT(lines 5174 5193) no Hoare annotation was computed. [2023-11-28 23:45:09,418 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5174 5193) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,418 INFO L899 garLoopResultBuilder]: For program point L5183(lines 5183 5190) no Hoare annotation was computed. [2023-11-28 23:45:09,418 INFO L899 garLoopResultBuilder]: For program point L5183-1(lines 5183 5190) no Hoare annotation was computed. [2023-11-28 23:45:09,418 INFO L899 garLoopResultBuilder]: For program point L5184(lines 5184 5188) no Hoare annotation was computed. [2023-11-28 23:45:09,418 INFO L899 garLoopResultBuilder]: For program point L5185-2(line 5185) no Hoare annotation was computed. [2023-11-28 23:45:09,418 INFO L899 garLoopResultBuilder]: For program point L5185(line 5185) no Hoare annotation was computed. [2023-11-28 23:45:09,418 INFO L899 garLoopResultBuilder]: For program point L5185-6(line 5185) no Hoare annotation was computed. [2023-11-28 23:45:09,418 INFO L899 garLoopResultBuilder]: For program point L5185-4(line 5185) no Hoare annotation was computed. [2023-11-28 23:45:09,418 INFO L899 garLoopResultBuilder]: For program point L5185-10(line 5185) no Hoare annotation was computed. [2023-11-28 23:45:09,418 INFO L899 garLoopResultBuilder]: For program point L5185-8(line 5185) no Hoare annotation was computed. [2023-11-28 23:45:09,418 INFO L899 garLoopResultBuilder]: For program point L5185-14(line 5185) no Hoare annotation was computed. [2023-11-28 23:45:09,419 INFO L899 garLoopResultBuilder]: For program point L5185-12(line 5185) no Hoare annotation was computed. [2023-11-28 23:45:09,419 INFO L899 garLoopResultBuilder]: For program point L5185-18(line 5185) no Hoare annotation was computed. [2023-11-28 23:45:09,419 INFO L899 garLoopResultBuilder]: For program point L5185-16(line 5185) no Hoare annotation was computed. [2023-11-28 23:45:09,419 INFO L899 garLoopResultBuilder]: For program point L5185-20(line 5185) no Hoare annotation was computed. [2023-11-28 23:45:09,419 INFO L899 garLoopResultBuilder]: For program point L5187(line 5187) no Hoare annotation was computed. [2023-11-28 23:45:09,419 INFO L899 garLoopResultBuilder]: For program point L5187-4(line 5187) no Hoare annotation was computed. [2023-11-28 23:45:09,419 INFO L899 garLoopResultBuilder]: For program point L5187-2(line 5187) no Hoare annotation was computed. [2023-11-28 23:45:09,419 INFO L899 garLoopResultBuilder]: For program point L5179(lines 5179 5182) no Hoare annotation was computed. [2023-11-28 23:45:09,419 INFO L899 garLoopResultBuilder]: For program point L5187-8(line 5187) no Hoare annotation was computed. [2023-11-28 23:45:09,419 INFO L899 garLoopResultBuilder]: For program point L5187-6(line 5187) no Hoare annotation was computed. [2023-11-28 23:45:09,419 INFO L899 garLoopResultBuilder]: For program point L5187-12(line 5187) no Hoare annotation was computed. [2023-11-28 23:45:09,419 INFO L899 garLoopResultBuilder]: For program point L5187-10(line 5187) no Hoare annotation was computed. [2023-11-28 23:45:09,420 INFO L899 garLoopResultBuilder]: For program point L5187-16(line 5187) no Hoare annotation was computed. [2023-11-28 23:45:09,420 INFO L899 garLoopResultBuilder]: For program point L5187-14(line 5187) no Hoare annotation was computed. [2023-11-28 23:45:09,420 INFO L899 garLoopResultBuilder]: For program point L5187-20(line 5187) no Hoare annotation was computed. [2023-11-28 23:45:09,420 INFO L899 garLoopResultBuilder]: For program point L5187-18(line 5187) no Hoare annotation was computed. [2023-11-28 23:45:09,420 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 6891 6896) the Hoare annotation is: true [2023-11-28 23:45:09,420 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6894) no Hoare annotation was computed. [2023-11-28 23:45:09,420 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 6891 6896) no Hoare annotation was computed. [2023-11-28 23:45:09,420 INFO L899 garLoopResultBuilder]: For program point atomic_readEXIT(lines 3972 3977) no Hoare annotation was computed. [2023-11-28 23:45:09,420 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3972 3977) the Hoare annotation is: true [2023-11-28 23:45:09,420 INFO L895 garLoopResultBuilder]: At program point L5310(line 5310) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,420 INFO L899 garLoopResultBuilder]: For program point L5310-1(line 5310) no Hoare annotation was computed. [2023-11-28 23:45:09,421 INFO L899 garLoopResultBuilder]: For program point L5304-1(line 5304) no Hoare annotation was computed. [2023-11-28 23:45:09,421 INFO L899 garLoopResultBuilder]: For program point L5302(line 5302) no Hoare annotation was computed. [2023-11-28 23:45:09,421 INFO L895 garLoopResultBuilder]: At program point L5304(line 5304) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |old(#length)| |#length|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,421 INFO L899 garLoopResultBuilder]: For program point L5298(line 5298) no Hoare annotation was computed. [2023-11-28 23:45:09,421 INFO L899 garLoopResultBuilder]: For program point L5302-4(lines 5302 5308) no Hoare annotation was computed. [2023-11-28 23:45:09,421 INFO L899 garLoopResultBuilder]: For program point L5302-2(lines 5302 5308) no Hoare annotation was computed. [2023-11-28 23:45:09,421 INFO L899 garLoopResultBuilder]: For program point L5298-4(lines 5298 5301) no Hoare annotation was computed. [2023-11-28 23:45:09,421 INFO L899 garLoopResultBuilder]: For program point L5298-2(lines 5298 5301) no Hoare annotation was computed. [2023-11-28 23:45:09,421 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_releaseEXIT(lines 5293 5313) no Hoare annotation was computed. [2023-11-28 23:45:09,421 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5293 5313) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,421 INFO L895 garLoopResultBuilder]: At program point L5309(line 5309) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,421 INFO L899 garLoopResultBuilder]: For program point L5309-1(line 5309) no Hoare annotation was computed. [2023-11-28 23:45:09,421 INFO L895 garLoopResultBuilder]: At program point L5299(line 5299) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |old(#length)| |#length|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,421 INFO L899 garLoopResultBuilder]: For program point L5299-1(line 5299) no Hoare annotation was computed. [2023-11-28 23:45:09,421 INFO L899 garLoopResultBuilder]: For program point L6394(lines 6366 6396) no Hoare annotation was computed. [2023-11-28 23:45:09,422 INFO L902 garLoopResultBuilder]: At program point L6390(line 6390) the Hoare annotation is: true [2023-11-28 23:45:09,422 INFO L899 garLoopResultBuilder]: For program point dlfb_get_urbEXIT(lines 6356 6397) no Hoare annotation was computed. [2023-11-28 23:45:09,422 INFO L899 garLoopResultBuilder]: For program point L6388-1(line 6388) no Hoare annotation was computed. [2023-11-28 23:45:09,422 INFO L895 garLoopResultBuilder]: At program point L6388(line 6388) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,422 INFO L899 garLoopResultBuilder]: For program point L6390-1(line 6390) no Hoare annotation was computed. [2023-11-28 23:45:09,422 INFO L899 garLoopResultBuilder]: For program point L6380(lines 6380 6386) no Hoare annotation was computed. [2023-11-28 23:45:09,422 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6356 6397) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,422 INFO L899 garLoopResultBuilder]: For program point L6376-1(line 6376) no Hoare annotation was computed. [2023-11-28 23:45:09,422 INFO L895 garLoopResultBuilder]: At program point L6376(line 6376) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,422 INFO L899 garLoopResultBuilder]: For program point L6370(lines 6370 6375) no Hoare annotation was computed. [2023-11-28 23:45:09,422 INFO L899 garLoopResultBuilder]: For program point L6372-1(line 6372) no Hoare annotation was computed. [2023-11-28 23:45:09,422 INFO L902 garLoopResultBuilder]: At program point L6372(line 6372) the Hoare annotation is: true [2023-11-28 23:45:09,422 INFO L899 garLoopResultBuilder]: For program point L6383(lines 6380 6385) no Hoare annotation was computed. [2023-11-28 23:45:09,423 INFO L899 garLoopResultBuilder]: For program point L6379-1(line 6379) no Hoare annotation was computed. [2023-11-28 23:45:09,423 INFO L895 garLoopResultBuilder]: At program point L6379(line 6379) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,423 INFO L899 garLoopResultBuilder]: For program point L6377-1(line 6377) no Hoare annotation was computed. [2023-11-28 23:45:09,423 INFO L895 garLoopResultBuilder]: At program point L6377(line 6377) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,423 INFO L899 garLoopResultBuilder]: For program point L6371-1(line 6371) no Hoare annotation was computed. [2023-11-28 23:45:09,423 INFO L895 garLoopResultBuilder]: At program point L6371(line 6371) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,423 INFO L899 garLoopResultBuilder]: For program point L4412-1(line 4412) no Hoare annotation was computed. [2023-11-28 23:45:09,423 INFO L902 garLoopResultBuilder]: At program point L4445(line 4445) the Hoare annotation is: true [2023-11-28 23:45:09,423 INFO L902 garLoopResultBuilder]: At program point L4412(line 4412) the Hoare annotation is: true [2023-11-28 23:45:09,423 INFO L899 garLoopResultBuilder]: For program point L4445-1(line 4445) no Hoare annotation was computed. [2023-11-28 23:45:09,423 INFO L902 garLoopResultBuilder]: At program point L4499(line 4499) the Hoare annotation is: true [2023-11-28 23:45:09,423 INFO L899 garLoopResultBuilder]: For program point L4532-1(line 4532) no Hoare annotation was computed. [2023-11-28 23:45:09,423 INFO L899 garLoopResultBuilder]: For program point L4499-1(line 4499) no Hoare annotation was computed. [2023-11-28 23:45:09,423 INFO L902 garLoopResultBuilder]: At program point L4532(line 4532) the Hoare annotation is: true [2023-11-28 23:45:09,423 INFO L902 garLoopResultBuilder]: At program point L4495(line 4495) the Hoare annotation is: true [2023-11-28 23:45:09,423 INFO L899 garLoopResultBuilder]: For program point L4495-1(line 4495) no Hoare annotation was computed. [2023-11-28 23:45:09,423 INFO L902 garLoopResultBuilder]: At program point L4491(line 4491) the Hoare annotation is: true [2023-11-28 23:45:09,424 INFO L899 garLoopResultBuilder]: For program point L4491-1(line 4491) no Hoare annotation was computed. [2023-11-28 23:45:09,424 INFO L902 garLoopResultBuilder]: At program point L4429(line 4429) the Hoare annotation is: true [2023-11-28 23:45:09,424 INFO L899 garLoopResultBuilder]: For program point L4429-1(line 4429) no Hoare annotation was computed. [2023-11-28 23:45:09,424 INFO L902 garLoopResultBuilder]: At program point L4487(line 4487) the Hoare annotation is: true [2023-11-28 23:45:09,424 INFO L899 garLoopResultBuilder]: For program point L4487-1(line 4487) no Hoare annotation was computed. [2023-11-28 23:45:09,424 INFO L899 garLoopResultBuilder]: For program point L4516-1(line 4516) no Hoare annotation was computed. [2023-11-28 23:45:09,424 INFO L902 garLoopResultBuilder]: At program point L4421(line 4421) the Hoare annotation is: true [2023-11-28 23:45:09,424 INFO L899 garLoopResultBuilder]: For program point dlfb_set_video_modeEXIT(lines 4507 4539) no Hoare annotation was computed. [2023-11-28 23:45:09,424 INFO L895 garLoopResultBuilder]: At program point L4516(line 4516) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,424 INFO L899 garLoopResultBuilder]: For program point L4421-1(line 4421) no Hoare annotation was computed. [2023-11-28 23:45:09,424 INFO L902 garLoopResultBuilder]: At program point L4446(line 4446) the Hoare annotation is: true [2023-11-28 23:45:09,424 INFO L899 garLoopResultBuilder]: For program point L4446-1(line 4446) no Hoare annotation was computed. [2023-11-28 23:45:09,424 INFO L899 garLoopResultBuilder]: For program point L4500-1(line 4500) no Hoare annotation was computed. [2023-11-28 23:45:09,424 INFO L902 garLoopResultBuilder]: At program point L4533(line 4533) the Hoare annotation is: true [2023-11-28 23:45:09,424 INFO L902 garLoopResultBuilder]: At program point L4500(line 4500) the Hoare annotation is: true [2023-11-28 23:45:09,424 INFO L899 garLoopResultBuilder]: For program point L4533-1(line 4533) no Hoare annotation was computed. [2023-11-28 23:45:09,424 INFO L899 garLoopResultBuilder]: For program point L4496-1(line 4496) no Hoare annotation was computed. [2023-11-28 23:45:09,424 INFO L902 garLoopResultBuilder]: At program point L4430(line 4430) the Hoare annotation is: true [2023-11-28 23:45:09,425 INFO L902 garLoopResultBuilder]: At program point L4496(line 4496) the Hoare annotation is: true [2023-11-28 23:45:09,425 INFO L899 garLoopResultBuilder]: For program point L4430-1(line 4430) no Hoare annotation was computed. [2023-11-28 23:45:09,425 INFO L895 garLoopResultBuilder]: At program point L4521(line 4521) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,425 INFO L899 garLoopResultBuilder]: For program point L4521-1(line 4521) no Hoare annotation was computed. [2023-11-28 23:45:09,425 INFO L899 garLoopResultBuilder]: For program point L4517(lines 4517 4520) no Hoare annotation was computed. [2023-11-28 23:45:09,425 INFO L899 garLoopResultBuilder]: For program point dlfb_set_video_modeFINAL(lines 4507 4539) no Hoare annotation was computed. [2023-11-28 23:45:09,425 INFO L902 garLoopResultBuilder]: At program point L4501(line 4501) the Hoare annotation is: true [2023-11-28 23:45:09,425 INFO L899 garLoopResultBuilder]: For program point L4501-1(line 4501) no Hoare annotation was computed. [2023-11-28 23:45:09,425 INFO L902 garLoopResultBuilder]: At program point L4497(line 4497) the Hoare annotation is: true [2023-11-28 23:45:09,425 INFO L899 garLoopResultBuilder]: For program point L4497-1(line 4497) no Hoare annotation was computed. [2023-11-28 23:45:09,425 INFO L899 garLoopResultBuilder]: For program point L4522(lines 4522 4525) no Hoare annotation was computed. [2023-11-28 23:45:09,425 INFO L902 garLoopResultBuilder]: At program point L4493(line 4493) the Hoare annotation is: true [2023-11-28 23:45:09,425 INFO L899 garLoopResultBuilder]: For program point L4493-1(line 4493) no Hoare annotation was computed. [2023-11-28 23:45:09,426 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4507 4539) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,426 INFO L902 garLoopResultBuilder]: At program point L4489(line 4489) the Hoare annotation is: true [2023-11-28 23:45:09,426 INFO L899 garLoopResultBuilder]: For program point L4489-1(line 4489) no Hoare annotation was computed. [2023-11-28 23:45:09,426 INFO L902 garLoopResultBuilder]: At program point L4419(line 4419) the Hoare annotation is: true [2023-11-28 23:45:09,426 INFO L899 garLoopResultBuilder]: For program point L4419-1(line 4419) no Hoare annotation was computed. [2023-11-28 23:45:09,426 INFO L902 garLoopResultBuilder]: At program point L4535(line 4535) the Hoare annotation is: true [2023-11-28 23:45:09,426 INFO L902 garLoopResultBuilder]: At program point L4502(line 4502) the Hoare annotation is: true [2023-11-28 23:45:09,426 INFO L899 garLoopResultBuilder]: For program point L4535-1(line 4535) no Hoare annotation was computed. [2023-11-28 23:45:09,426 INFO L899 garLoopResultBuilder]: For program point L4502-1(line 4502) no Hoare annotation was computed. [2023-11-28 23:45:09,426 INFO L902 garLoopResultBuilder]: At program point L4527(line 4527) the Hoare annotation is: true [2023-11-28 23:45:09,426 INFO L899 garLoopResultBuilder]: For program point L4527-1(line 4527) no Hoare annotation was computed. [2023-11-28 23:45:09,426 INFO L902 garLoopResultBuilder]: At program point L4494(line 4494) the Hoare annotation is: true [2023-11-28 23:45:09,426 INFO L899 garLoopResultBuilder]: For program point L4428-1(line 4428) no Hoare annotation was computed. [2023-11-28 23:45:09,426 INFO L899 garLoopResultBuilder]: For program point L4494-1(line 4494) no Hoare annotation was computed. [2023-11-28 23:45:09,426 INFO L902 garLoopResultBuilder]: At program point L4428(line 4428) the Hoare annotation is: true [2023-11-28 23:45:09,426 INFO L899 garLoopResultBuilder]: For program point L4420-1(line 4420) no Hoare annotation was computed. [2023-11-28 23:45:09,426 INFO L902 garLoopResultBuilder]: At program point L4420(line 4420) the Hoare annotation is: true [2023-11-28 23:45:09,427 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7601 7603) the Hoare annotation is: true [2023-11-28 23:45:09,427 INFO L899 garLoopResultBuilder]: For program point mutex_lockEXIT(lines 7601 7603) no Hoare annotation was computed. [2023-11-28 23:45:09,427 INFO L899 garLoopResultBuilder]: For program point L5442-1(lines 5442 5443) no Hoare annotation was computed. [2023-11-28 23:45:09,427 INFO L902 garLoopResultBuilder]: At program point L5455(line 5455) the Hoare annotation is: true [2023-11-28 23:45:09,427 INFO L899 garLoopResultBuilder]: For program point L5455-1(line 5455) no Hoare annotation was computed. [2023-11-28 23:45:09,427 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5436 5462) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,427 INFO L899 garLoopResultBuilder]: For program point L5449(lines 5449 5452) no Hoare annotation was computed. [2023-11-28 23:45:09,427 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_blankFINAL(lines 5436 5462) no Hoare annotation was computed. [2023-11-28 23:45:09,427 INFO L895 garLoopResultBuilder]: At program point L5445(line 5445) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,427 INFO L899 garLoopResultBuilder]: For program point L5445-1(line 5445) no Hoare annotation was computed. [2023-11-28 23:45:09,427 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_blankEXIT(lines 5436 5462) no Hoare annotation was computed. [2023-11-28 23:45:09,427 INFO L902 garLoopResultBuilder]: At program point L5458(line 5458) the Hoare annotation is: true [2023-11-28 23:45:09,427 INFO L899 garLoopResultBuilder]: For program point L5456-1(line 5456) no Hoare annotation was computed. [2023-11-28 23:45:09,427 INFO L902 garLoopResultBuilder]: At program point L5454(line 5454) the Hoare annotation is: true [2023-11-28 23:45:09,427 INFO L899 garLoopResultBuilder]: For program point L5458-1(line 5458) no Hoare annotation was computed. [2023-11-28 23:45:09,427 INFO L902 garLoopResultBuilder]: At program point L5456(line 5456) the Hoare annotation is: true [2023-11-28 23:45:09,428 INFO L899 garLoopResultBuilder]: For program point L5454-1(line 5454) no Hoare annotation was computed. [2023-11-28 23:45:09,428 INFO L899 garLoopResultBuilder]: For program point L5448(line 5448) no Hoare annotation was computed. [2023-11-28 23:45:09,428 INFO L895 garLoopResultBuilder]: At program point L5442(lines 5442 5443) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,428 INFO L902 garLoopResultBuilder]: At program point L5444-2(lines 5444 5447) the Hoare annotation is: true [2023-11-28 23:45:09,428 INFO L899 garLoopResultBuilder]: For program point L5444(lines 5444 5447) no Hoare annotation was computed. [2023-11-28 23:45:09,428 INFO L899 garLoopResultBuilder]: For program point INIT_LIST_HEADEXIT(lines 3896 3903) no Hoare annotation was computed. [2023-11-28 23:45:09,428 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3896 3903) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,428 INFO L899 garLoopResultBuilder]: For program point L3952(lines 3949 3954) no Hoare annotation was computed. [2023-11-28 23:45:09,428 INFO L899 garLoopResultBuilder]: For program point get_cyclesEXIT(lines 4058 4065) no Hoare annotation was computed. [2023-11-28 23:45:09,428 INFO L899 garLoopResultBuilder]: For program point L3949(lines 3949 3955) no Hoare annotation was computed. [2023-11-28 23:45:09,428 INFO L899 garLoopResultBuilder]: For program point L3947-1(lines 3947 3948) no Hoare annotation was computed. [2023-11-28 23:45:09,428 INFO L902 garLoopResultBuilder]: At program point L3947(lines 3947 3948) the Hoare annotation is: true [2023-11-28 23:45:09,428 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4058 4065) the Hoare annotation is: true [2023-11-28 23:45:09,428 INFO L899 garLoopResultBuilder]: For program point upEXIT(lines 7644 7646) no Hoare annotation was computed. [2023-11-28 23:45:09,428 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7644 7646) the Hoare annotation is: true [2023-11-28 23:45:09,429 INFO L902 garLoopResultBuilder]: At program point might_faultFINAL(lines 7598 7600) the Hoare annotation is: true [2023-11-28 23:45:09,429 INFO L899 garLoopResultBuilder]: For program point might_faultEXIT(lines 7598 7600) no Hoare annotation was computed. [2023-11-28 23:45:09,429 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7612 7614) the Hoare annotation is: true [2023-11-28 23:45:09,429 INFO L899 garLoopResultBuilder]: For program point printkEXIT(lines 7612 7614) no Hoare annotation was computed. [2023-11-28 23:45:09,429 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4292 4298) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,429 INFO L899 garLoopResultBuilder]: For program point L4295(line 4295) no Hoare annotation was computed. [2023-11-28 23:45:09,429 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 4292 4298) no Hoare annotation was computed. [2023-11-28 23:45:09,429 INFO L895 garLoopResultBuilder]: At program point L4295-4(line 4295) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,429 INFO L899 garLoopResultBuilder]: For program point L4295-5(line 4295) no Hoare annotation was computed. [2023-11-28 23:45:09,429 INFO L899 garLoopResultBuilder]: For program point L4295-2(line 4295) no Hoare annotation was computed. [2023-11-28 23:45:09,429 INFO L899 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveEXIT(lines 7485 7487) no Hoare annotation was computed. [2023-11-28 23:45:09,429 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7485 7487) the Hoare annotation is: true [2023-11-28 23:45:09,429 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4208 4214) the Hoare annotation is: true [2023-11-28 23:45:09,429 INFO L899 garLoopResultBuilder]: For program point usb_set_intfdataEXIT(lines 4208 4214) no Hoare annotation was computed. [2023-11-28 23:45:09,429 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7595 7597) the Hoare annotation is: true [2023-11-28 23:45:09,429 INFO L899 garLoopResultBuilder]: For program point lockdep_init_mapEXIT(lines 7595 7597) no Hoare annotation was computed. [2023-11-28 23:45:09,429 INFO L899 garLoopResultBuilder]: For program point L4255(line 4255) no Hoare annotation was computed. [2023-11-28 23:45:09,429 INFO L899 garLoopResultBuilder]: For program point L4255-4(line 4255) no Hoare annotation was computed. [2023-11-28 23:45:09,430 INFO L899 garLoopResultBuilder]: For program point L4255-2(line 4255) no Hoare annotation was computed. [2023-11-28 23:45:09,430 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4252 4257) the Hoare annotation is: true [2023-11-28 23:45:09,430 INFO L899 garLoopResultBuilder]: For program point __create_pipeEXIT(lines 4252 4257) no Hoare annotation was computed. [2023-11-28 23:45:09,430 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 7698 7700) no Hoare annotation was computed. [2023-11-28 23:45:09,430 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 7698 7700) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (= |old(#valid)| |#valid|)) [2023-11-28 23:45:09,430 INFO L902 garLoopResultBuilder]: At program point L4928-1(line 4928) the Hoare annotation is: true [2023-11-28 23:45:09,430 INFO L902 garLoopResultBuilder]: At program point L4928(line 4928) the Hoare annotation is: true [2023-11-28 23:45:09,430 INFO L895 garLoopResultBuilder]: At program point L4887(line 4887) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,430 INFO L899 garLoopResultBuilder]: For program point L4920-1(line 4920) no Hoare annotation was computed. [2023-11-28 23:45:09,430 INFO L899 garLoopResultBuilder]: For program point L4887-1(line 4887) no Hoare annotation was computed. [2023-11-28 23:45:09,430 INFO L902 garLoopResultBuilder]: At program point L4920(line 4920) the Hoare annotation is: true [2023-11-28 23:45:09,430 INFO L899 garLoopResultBuilder]: For program point L4883(line 4883) no Hoare annotation was computed. [2023-11-28 23:45:09,430 INFO L895 garLoopResultBuilder]: At program point L4879(line 4879) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,430 INFO L899 garLoopResultBuilder]: For program point L4879-1(line 4879) no Hoare annotation was computed. [2023-11-28 23:45:09,430 INFO L899 garLoopResultBuilder]: For program point L4883-5(lines 4883 4886) no Hoare annotation was computed. [2023-11-28 23:45:09,430 INFO L899 garLoopResultBuilder]: For program point L4883-2(line 4883) no Hoare annotation was computed. [2023-11-28 23:45:09,430 INFO L899 garLoopResultBuilder]: For program point L4883-3(line 4883) no Hoare annotation was computed. [2023-11-28 23:45:09,430 INFO L899 garLoopResultBuilder]: For program point L4929(line 4929) no Hoare annotation was computed. [2023-11-28 23:45:09,431 INFO L899 garLoopResultBuilder]: For program point L4892-1(line 4892) no Hoare annotation was computed. [2023-11-28 23:45:09,431 INFO L899 garLoopResultBuilder]: For program point L4925(lines 4876 4932) no Hoare annotation was computed. [2023-11-28 23:45:09,431 INFO L895 garLoopResultBuilder]: At program point L4892(line 4892) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,431 INFO L899 garLoopResultBuilder]: For program point L4888(lines 4888 4891) no Hoare annotation was computed. [2023-11-28 23:45:09,431 INFO L902 garLoopResultBuilder]: At program point L4930(line 4930) the Hoare annotation is: true [2023-11-28 23:45:09,431 INFO L902 garLoopResultBuilder]: At program point L4926(line 4926) the Hoare annotation is: true [2023-11-28 23:45:09,431 INFO L899 garLoopResultBuilder]: For program point L4930-1(line 4930) no Hoare annotation was computed. [2023-11-28 23:45:09,431 INFO L899 garLoopResultBuilder]: For program point L4893(lines 4893 4896) no Hoare annotation was computed. [2023-11-28 23:45:09,431 INFO L899 garLoopResultBuilder]: For program point L4926-1(line 4926) no Hoare annotation was computed. [2023-11-28 23:45:09,431 INFO L899 garLoopResultBuilder]: For program point L4918(lines 4918 4924) no Hoare annotation was computed. [2023-11-28 23:45:09,431 INFO L899 garLoopResultBuilder]: For program point dlfb_handle_damageEXIT(lines 4860 4933) no Hoare annotation was computed. [2023-11-28 23:45:09,431 INFO L899 garLoopResultBuilder]: For program point $Ultimate##16(lines 4912 4916) no Hoare annotation was computed. [2023-11-28 23:45:09,431 INFO L899 garLoopResultBuilder]: For program point L4906(lines 4906 4909) no Hoare annotation was computed. [2023-11-28 23:45:09,431 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4860 4933) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (and (= |old(#length)| |#length|) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,431 INFO L902 garLoopResultBuilder]: At program point L4927(line 4927) the Hoare annotation is: true [2023-11-28 23:45:09,431 INFO L899 garLoopResultBuilder]: For program point L4927-1(line 4927) no Hoare annotation was computed. [2023-11-28 23:45:09,431 INFO L902 garLoopResultBuilder]: At program point L4923(line 4923) the Hoare annotation is: true [2023-11-28 23:45:09,432 INFO L899 garLoopResultBuilder]: For program point L4923-1(line 4923) no Hoare annotation was computed. [2023-11-28 23:45:09,432 INFO L899 garLoopResultBuilder]: For program point dlfb_handle_damageFINAL(lines 4860 4933) no Hoare annotation was computed. [2023-11-28 23:45:09,432 INFO L902 garLoopResultBuilder]: At program point L4903(lines 4903 4905) the Hoare annotation is: true [2023-11-28 23:45:09,432 INFO L899 garLoopResultBuilder]: For program point L4903-1(lines 4903 4905) no Hoare annotation was computed. [2023-11-28 23:45:09,432 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#5EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,432 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,432 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,432 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,432 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#4EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,432 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,432 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#7EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,432 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,432 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,432 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#6EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,432 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,432 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,432 INFO L902 garLoopResultBuilder]: At program point L4833(line 4833) the Hoare annotation is: true [2023-11-28 23:45:09,433 INFO L899 garLoopResultBuilder]: For program point L4833-1(line 4833) no Hoare annotation was computed. [2023-11-28 23:45:09,433 INFO L899 garLoopResultBuilder]: For program point L4850(lines 4850 4854) no Hoare annotation was computed. [2023-11-28 23:45:09,433 INFO L899 garLoopResultBuilder]: For program point $Ultimate##37(lines 4762 4765) no Hoare annotation was computed. [2023-11-28 23:45:09,433 INFO L899 garLoopResultBuilder]: For program point L4776-2(lines 4776 4779) no Hoare annotation was computed. [2023-11-28 23:45:09,433 INFO L899 garLoopResultBuilder]: For program point L4776(lines 4776 4779) no Hoare annotation was computed. [2023-11-28 23:45:09,433 INFO L899 garLoopResultBuilder]: For program point L3876(line 3876) no Hoare annotation was computed. [2023-11-28 23:45:09,433 INFO L899 garLoopResultBuilder]: For program point $Ultimate##35(lines 4756 4760) no Hoare annotation was computed. [2023-11-28 23:45:09,433 INFO L899 garLoopResultBuilder]: For program point L4834(lines 4834 4837) no Hoare annotation was computed. [2023-11-28 23:45:09,433 INFO L899 garLoopResultBuilder]: For program point L3876-2(line 3876) no Hoare annotation was computed. [2023-11-28 23:45:09,433 INFO L899 garLoopResultBuilder]: For program point L3876-4(line 3876) no Hoare annotation was computed. [2023-11-28 23:45:09,433 INFO L899 garLoopResultBuilder]: For program point dlfb_trim_hline_ldv_30512#1(lines 4593 4638) no Hoare annotation was computed. [2023-11-28 23:45:09,433 INFO L899 garLoopResultBuilder]: For program point $Ultimate##6(lines 4612 4616) no Hoare annotation was computed. [2023-11-28 23:45:09,433 INFO L902 garLoopResultBuilder]: At program point L4727(lines 4727 4728) the Hoare annotation is: true [2023-11-28 23:45:09,434 INFO L899 garLoopResultBuilder]: For program point L4727-1(lines 4727 4728) no Hoare annotation was computed. [2023-11-28 23:45:09,434 INFO L902 garLoopResultBuilder]: At program point L4777(line 4777) the Hoare annotation is: true [2023-11-28 23:45:09,434 INFO L899 garLoopResultBuilder]: For program point L4777-1(line 4777) no Hoare annotation was computed. [2023-11-28 23:45:09,434 INFO L899 garLoopResultBuilder]: For program point dlfb_trim_hline_ldv_30509#1(lines 4593 4638) no Hoare annotation was computed. [2023-11-28 23:45:09,434 INFO L899 garLoopResultBuilder]: For program point L4621(lines 4621 4625) no Hoare annotation was computed. [2023-11-28 23:45:09,434 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4789 4859) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (and (= |old(#length)| |#length|) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,434 INFO L899 garLoopResultBuilder]: For program point $Ultimate##10(lines 4628 4632) no Hoare annotation was computed. [2023-11-28 23:45:09,434 INFO L899 garLoopResultBuilder]: For program point L4737(lines 4732 4751) no Hoare annotation was computed. [2023-11-28 23:45:09,434 INFO L899 garLoopResultBuilder]: For program point L4605(lines 4605 4609) no Hoare annotation was computed. [2023-11-28 23:45:09,434 INFO L899 garLoopResultBuilder]: For program point L4729(lines 4729 4754) no Hoare annotation was computed. [2023-11-28 23:45:09,434 INFO L899 garLoopResultBuilder]: For program point L4762-1(lines 4762 4765) no Hoare annotation was computed. [2023-11-28 23:45:09,435 INFO L899 garLoopResultBuilder]: For program point L4738(line 4738) no Hoare annotation was computed. [2023-11-28 23:45:09,435 INFO L899 garLoopResultBuilder]: For program point L4738-2(lines 4738 4742) no Hoare annotation was computed. [2023-11-28 23:45:09,435 INFO L902 garLoopResultBuilder]: At program point L4730(lines 4730 4731) the Hoare annotation is: true [2023-11-28 23:45:09,435 INFO L899 garLoopResultBuilder]: For program point L4730-1(lines 4730 4731) no Hoare annotation was computed. [2023-11-28 23:45:09,435 INFO L899 garLoopResultBuilder]: For program point dlfb_render_hlineFINAL(lines 4789 4859) no Hoare annotation was computed. [2023-11-28 23:45:09,435 INFO L899 garLoopResultBuilder]: For program point L4714(lines 4714 4718) no Hoare annotation was computed. [2023-11-28 23:45:09,435 INFO L899 garLoopResultBuilder]: For program point L4714-2(lines 4714 4718) no Hoare annotation was computed. [2023-11-28 23:45:09,435 INFO L899 garLoopResultBuilder]: For program point L4814(lines 4814 4826) no Hoare annotation was computed. [2023-11-28 23:45:09,435 INFO L902 garLoopResultBuilder]: At program point L4839(line 4839) the Hoare annotation is: true [2023-11-28 23:45:09,435 INFO L899 garLoopResultBuilder]: For program point L4839-1(line 4839) no Hoare annotation was computed. [2023-11-28 23:45:09,435 INFO L899 garLoopResultBuilder]: For program point L4831(lines 4831 4848) no Hoare annotation was computed. [2023-11-28 23:45:09,435 INFO L899 garLoopResultBuilder]: For program point L4732(lines 4732 4752) no Hoare annotation was computed. [2023-11-28 23:45:09,435 INFO L899 garLoopResultBuilder]: For program point L4840(lines 4840 4843) no Hoare annotation was computed. [2023-11-28 23:45:09,436 INFO L899 garLoopResultBuilder]: For program point L4708-2(lines 4708 4712) no Hoare annotation was computed. [2023-11-28 23:45:09,436 INFO L899 garLoopResultBuilder]: For program point L4708(lines 4708 4712) no Hoare annotation was computed. [2023-11-28 23:45:09,436 INFO L899 garLoopResultBuilder]: For program point L4824-1(line 4824) no Hoare annotation was computed. [2023-11-28 23:45:09,436 INFO L895 garLoopResultBuilder]: At program point L4824(line 4824) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,436 INFO L899 garLoopResultBuilder]: For program point L4849(lines 4806 4858) no Hoare annotation was computed. [2023-11-28 23:45:09,436 INFO L899 garLoopResultBuilder]: For program point dlfb_render_hlineEXIT(lines 4789 4859) no Hoare annotation was computed. [2023-11-28 23:45:09,436 INFO L899 garLoopResultBuilder]: For program point $Ultimate##42(lines 4775 4782) no Hoare annotation was computed. [2023-11-28 23:45:09,436 INFO L899 garLoopResultBuilder]: For program point L4775-1(lines 4775 4782) no Hoare annotation was computed. [2023-11-28 23:45:09,436 INFO L899 garLoopResultBuilder]: For program point $Ultimate##40(lines 4769 4773) no Hoare annotation was computed. [2023-11-28 23:45:09,437 INFO L899 garLoopResultBuilder]: For program point dlfb_usb_disconnectEXIT(lines 6146 6186) no Hoare annotation was computed. [2023-11-28 23:45:09,437 INFO L895 garLoopResultBuilder]: At program point L6179-2(lines 6179 6182) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,437 INFO L899 garLoopResultBuilder]: For program point L6262(line 6262) no Hoare annotation was computed. [2023-11-28 23:45:09,437 INFO L895 garLoopResultBuilder]: At program point L6258(line 6258) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,437 INFO L899 garLoopResultBuilder]: For program point L6159(lines 6159 6175) no Hoare annotation was computed. [2023-11-28 23:45:09,437 INFO L899 garLoopResultBuilder]: For program point L6254(lines 6254 6257) no Hoare annotation was computed. [2023-11-28 23:45:09,437 INFO L899 garLoopResultBuilder]: For program point L6258-1(line 6258) no Hoare annotation was computed. [2023-11-28 23:45:09,437 INFO L895 garLoopResultBuilder]: At program point L6155(line 6155) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,437 INFO L899 garLoopResultBuilder]: For program point L6155-1(line 6155) no Hoare annotation was computed. [2023-11-28 23:45:09,438 INFO L895 garLoopResultBuilder]: At program point L6250(line 6250) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,438 INFO L895 garLoopResultBuilder]: At program point L6159-2(lines 6159 6175) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,438 INFO L899 garLoopResultBuilder]: For program point L6250-1(line 6250) no Hoare annotation was computed. [2023-11-28 23:45:09,438 INFO L899 garLoopResultBuilder]: For program point L6180-1(line 6180) no Hoare annotation was computed. [2023-11-28 23:45:09,438 INFO L895 garLoopResultBuilder]: At program point L6180(line 6180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,438 INFO L899 garLoopResultBuilder]: For program point $Ultimate##8(lines 6166 6170) no Hoare annotation was computed. [2023-11-28 23:45:09,438 INFO L899 garLoopResultBuilder]: For program point L6176(line 6176) no Hoare annotation was computed. [2023-11-28 23:45:09,438 INFO L899 garLoopResultBuilder]: For program point dlfb_free_urb_list_ldv_30966#1(lines 6248 6280) no Hoare annotation was computed. [2023-11-28 23:45:09,438 INFO L895 garLoopResultBuilder]: At program point L6267(line 6267) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,439 INFO L895 garLoopResultBuilder]: At program point L6267-1(line 6267) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,439 INFO L895 garLoopResultBuilder]: At program point L6259(line 6259) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,439 INFO L899 garLoopResultBuilder]: For program point L6259-1(line 6259) no Hoare annotation was computed. [2023-11-28 23:45:09,439 INFO L899 garLoopResultBuilder]: For program point L6272(lines 6272 6276) no Hoare annotation was computed. [2023-11-28 23:45:09,439 INFO L899 garLoopResultBuilder]: For program point L6268(lines 6248 6280) no Hoare annotation was computed. [2023-11-28 23:45:09,439 INFO L899 garLoopResultBuilder]: For program point L4204-1(line 4204) no Hoare annotation was computed. [2023-11-28 23:45:09,439 INFO L895 garLoopResultBuilder]: At program point L6157(line 6157) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,439 INFO L895 garLoopResultBuilder]: At program point L4204(line 4204) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,440 INFO L899 garLoopResultBuilder]: For program point L6157-1(line 6157) no Hoare annotation was computed. [2023-11-28 23:45:09,440 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6146 6186) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,440 INFO L895 garLoopResultBuilder]: At program point L6261(line 6261) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,440 INFO L895 garLoopResultBuilder]: At program point L6261-1(line 6261) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2023-11-28 23:45:09,440 INFO L899 garLoopResultBuilder]: For program point L6183(line 6183) no Hoare annotation was computed. [2023-11-28 23:45:09,440 INFO L899 garLoopResultBuilder]: For program point L6179(lines 6179 6182) no Hoare annotation was computed. [2023-11-28 23:45:09,440 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,440 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#1EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,440 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,441 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,441 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#0EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,441 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,441 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,441 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#3EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,441 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,441 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,441 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#2EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,441 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,441 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,441 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,441 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#9EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,441 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,442 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,442 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memset#8EXIT(line -1) no Hoare annotation was computed. [2023-11-28 23:45:09,442 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6898 6903) the Hoare annotation is: true [2023-11-28 23:45:09,442 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 6898 6903) no Hoare annotation was computed. [2023-11-28 23:45:09,442 INFO L899 garLoopResultBuilder]: For program point dlfb_blankingEXIT(lines 4385 4408) no Hoare annotation was computed. [2023-11-28 23:45:09,442 INFO L895 garLoopResultBuilder]: At program point L4404(lines 4387 4407) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,442 INFO L899 garLoopResultBuilder]: For program point L4398(line 4398) no Hoare annotation was computed. [2023-11-28 23:45:09,442 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4385 4408) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,442 INFO L899 garLoopResultBuilder]: For program point L4392(line 4392) no Hoare annotation was computed. [2023-11-28 23:45:09,443 INFO L899 garLoopResultBuilder]: For program point L4388(lines 4388 4403) no Hoare annotation was computed. [2023-11-28 23:45:09,443 INFO L899 garLoopResultBuilder]: For program point L4405(line 4405) no Hoare annotation was computed. [2023-11-28 23:45:09,443 INFO L899 garLoopResultBuilder]: For program point L4401(line 4401) no Hoare annotation was computed. [2023-11-28 23:45:09,443 INFO L899 garLoopResultBuilder]: For program point L4395(line 4395) no Hoare annotation was computed. [2023-11-28 23:45:09,443 INFO L899 garLoopResultBuilder]: For program point L4389(line 4389) no Hoare annotation was computed. [2023-11-28 23:45:09,443 INFO L899 garLoopResultBuilder]: For program point init_timer_keyEXIT(lines 7576 7578) no Hoare annotation was computed. [2023-11-28 23:45:09,443 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7576 7578) the Hoare annotation is: true [2023-11-28 23:45:09,443 INFO L895 garLoopResultBuilder]: At program point L5374(line 5374) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (and (= |old(#length)| |#length|) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,443 INFO L899 garLoopResultBuilder]: For program point L5374-1(line 5374) no Hoare annotation was computed. [2023-11-28 23:45:09,443 INFO L895 garLoopResultBuilder]: At program point L5389(line 5389) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,444 INFO L899 garLoopResultBuilder]: For program point L5389-1(line 5389) no Hoare annotation was computed. [2023-11-28 23:45:09,444 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5366 5394) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (and (= |old(#length)| |#length|) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,444 INFO L899 garLoopResultBuilder]: For program point L5383(lines 5383 5387) no Hoare annotation was computed. [2023-11-28 23:45:09,444 INFO L899 garLoopResultBuilder]: For program point L5375(line 5375) no Hoare annotation was computed. [2023-11-28 23:45:09,444 INFO L899 garLoopResultBuilder]: For program point L5375-4(lines 5375 5391) no Hoare annotation was computed. [2023-11-28 23:45:09,444 INFO L895 garLoopResultBuilder]: At program point L5373(line 5373) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (and (= |old(#length)| |#length|) (= |#memory_$Pointer$#22.offset| |old(#memory_$Pointer$#22.offset)|) (= |old(#memory_$Pointer$#22.base)| |#memory_$Pointer$#22.base|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2023-11-28 23:45:09,444 INFO L899 garLoopResultBuilder]: For program point L5375-2(lines 5375 5391) no Hoare annotation was computed. [2023-11-28 23:45:09,444 INFO L899 garLoopResultBuilder]: For program point L5373-1(line 5373) no Hoare annotation was computed. [2023-11-28 23:45:09,445 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_set_parEXIT(lines 5366 5394) no Hoare annotation was computed. [2023-11-28 23:45:09,445 INFO L899 garLoopResultBuilder]: For program point L5382(lines 5375 5390) no Hoare annotation was computed. [2023-11-28 23:45:09,447 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 23:45:09,449 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-28 23:45:09,468 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 11:45:09 BoogieIcfgContainer [2023-11-28 23:45:09,468 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-28 23:45:09,469 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-28 23:45:09,469 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-28 23:45:09,469 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-28 23:45:09,469 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:37:55" (3/4) ... [2023-11-28 23:45:09,471 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-28 23:45:09,475 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#29 [2023-11-28 23:45:09,475 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#12 [2023-11-28 23:45:09,476 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#28 [2023-11-28 23:45:09,476 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#11 [2023-11-28 23:45:09,476 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_set [2023-11-28 23:45:09,476 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#27 [2023-11-28 23:45:09,476 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#10 [2023-11-28 23:45:09,476 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#26 [2023-11-28 23:45:09,476 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_vidreg_lock [2023-11-28 23:45:09,476 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2023-11-28 23:45:09,477 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#25 [2023-11-28 23:45:09,477 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#24 [2023-11-28 23:45:09,477 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#23 [2023-11-28 23:45:09,477 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_fillrect [2023-11-28 23:45:09,477 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#22 [2023-11-28 23:45:09,477 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#19 [2023-11-28 23:45:09,477 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#18 [2023-11-28 23:45:09,477 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#17 [2023-11-28 23:45:09,478 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#16 [2023-11-28 23:45:09,478 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#15 [2023-11-28 23:45:09,478 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_sub [2023-11-28 23:45:09,478 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#14 [2023-11-28 23:45:09,478 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_submit_urb [2023-11-28 23:45:09,478 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_urb_completion [2023-11-28 23:45:09,478 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#13 [2023-11-28 23:45:09,478 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_get [2023-11-28 23:45:09,479 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#30 [2023-11-28 23:45:09,479 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_mmap [2023-11-28 23:45:09,479 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_ioctl [2023-11-28 23:45:09,479 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#23 [2023-11-28 23:45:09,479 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_free_framebuffer_work [2023-11-28 23:45:09,479 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#22 [2023-11-28 23:45:09,479 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#21 [2023-11-28 23:45:09,479 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#20 [2023-11-28 23:45:09,479 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_free_framebuffer [2023-11-28 23:45:09,479 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_vidreg_unlock [2023-11-28 23:45:09,479 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#29 [2023-11-28 23:45:09,479 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#28 [2023-11-28 23:45:09,480 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#27 [2023-11-28 23:45:09,480 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#26 [2023-11-28 23:45:09,480 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#25 [2023-11-28 23:45:09,480 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_var_color_format [2023-11-28 23:45:09,480 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#24 [2023-11-28 23:45:09,480 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2023-11-28 23:45:09,480 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-11-28 23:45:09,480 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_check_var [2023-11-28 23:45:09,480 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_is_valid_mode [2023-11-28 23:45:09,480 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_set_register_lfsr16 [2023-11-28 23:45:09,480 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#30 [2023-11-28 23:45:09,480 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2023-11-28 23:45:09,480 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fb_destroy_modelist [2023-11-28 23:45:09,480 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_del_init [2023-11-28 23:45:09,481 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfree [2023-11-28 23:45:09,481 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_add_tail [2023-11-28 23:45:09,481 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_handle_damage [2023-11-28 23:45:09,481 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2023-11-28 23:45:09,481 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2023-11-28 23:45:09,481 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2023-11-28 23:45:09,481 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_setcolreg [2023-11-28 23:45:09,481 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#7 [2023-11-28 23:45:09,481 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2023-11-28 23:45:09,481 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#6 [2023-11-28 23:45:09,481 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_render_hline [2023-11-28 23:45:09,481 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_usb_disconnect [2023-11-28 23:45:09,482 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2023-11-28 23:45:09,482 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2023-11-28 23:45:09,482 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2023-11-28 23:45:09,482 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2023-11-28 23:45:09,482 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#10 [2023-11-28 23:45:09,482 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#9 [2023-11-28 23:45:09,482 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#8 [2023-11-28 23:45:09,482 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_put [2023-11-28 23:45:09,482 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2023-11-28 23:45:09,482 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#18 [2023-11-28 23:45:09,482 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#17 [2023-11-28 23:45:09,482 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#16 [2023-11-28 23:45:09,482 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_read [2023-11-28 23:45:09,482 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#15 [2023-11-28 23:45:09,483 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#14 [2023-11-28 23:45:09,483 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#13 [2023-11-28 23:45:09,483 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#12 [2023-11-28 23:45:09,483 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#11 [2023-11-28 23:45:09,483 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_release [2023-11-28 23:45:09,483 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#19 [2023-11-28 23:45:09,483 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_get_urb [2023-11-28 23:45:09,483 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#1 [2023-11-28 23:45:09,483 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#0 [2023-11-28 23:45:09,483 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#3 [2023-11-28 23:45:09,483 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_set_video_mode [2023-11-28 23:45:09,483 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#2 [2023-11-28 23:45:09,483 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_blanking [2023-11-28 23:45:09,483 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#5 [2023-11-28 23:45:09,483 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock [2023-11-28 23:45:09,484 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#4 [2023-11-28 23:45:09,484 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#21 [2023-11-28 23:45:09,484 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#20 [2023-11-28 23:45:09,484 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2023-11-28 23:45:09,484 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_set_register_16 [2023-11-28 23:45:09,484 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_blank [2023-11-28 23:45:09,484 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#7 [2023-11-28 23:45:09,484 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#6 [2023-11-28 23:45:09,484 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#9 [2023-11-28 23:45:09,484 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#8 [2023-11-28 23:45:09,484 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_imageblit [2023-11-28 23:45:09,484 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2023-11-28 23:45:09,484 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2023-11-28 23:45:09,484 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_open [2023-11-28 23:45:09,485 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_cycles [2023-11-28 23:45:09,485 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure up [2023-11-28 23:45:09,485 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_set_register [2023-11-28 23:45:09,485 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_control_msg [2023-11-28 23:45:09,485 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_copyarea [2023-11-28 23:45:09,485 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_free_urb [2023-11-28 23:45:09,485 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2023-11-28 23:45:09,485 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fb_add_videomode [2023-11-28 23:45:09,485 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_lock_of_fb_info [2023-11-28 23:45:09,485 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_add [2023-11-28 23:45:09,485 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure init_timer_key [2023-11-28 23:45:09,485 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_init_framebuffer_work [2023-11-28 23:45:09,486 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_work [2023-11-28 23:45:09,486 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2023-11-28 23:45:09,486 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fb_edid_to_monspecs [2023-11-28 23:45:09,486 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2023-11-28 23:45:09,486 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2023-11-28 23:45:09,486 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_set_par [2023-11-28 23:45:09,486 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2023-11-28 23:45:09,486 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2023-11-28 23:45:09,486 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2023-11-28 23:45:09,486 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_setup_modes [2023-11-28 23:45:09,486 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_delayed_work [2023-11-28 23:45:09,486 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_intfdata [2023-11-28 23:45:09,486 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure lockdep_init_map [2023-11-28 23:45:09,486 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure interface_to_usbdev [2023-11-28 23:45:09,487 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _copy_from_user [2023-11-28 23:45:09,546 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 551 nodes and edges [2023-11-28 23:45:09,556 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 216 nodes and edges [2023-11-28 23:45:09,565 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 56 nodes and edges [2023-11-28 23:45:09,575 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2023-11-28 23:45:09,582 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2023-11-28 23:45:09,585 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-28 23:45:09,588 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-28 23:45:10,063 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258c24e0-ce78-465c-bbc2-23c2f512f06f/bin/uautomizer-verify-BQ2R08f2Ya/witness.graphml [2023-11-28 23:45:10,063 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258c24e0-ce78-465c-bbc2-23c2f512f06f/bin/uautomizer-verify-BQ2R08f2Ya/witness.yml [2023-11-28 23:45:10,063 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-28 23:45:10,063 INFO L158 Benchmark]: Toolchain (without parser) took 450897.61ms. Allocated memory was 155.2MB in the beginning and 2.8GB in the end (delta: 2.6GB). Free memory was 116.1MB in the beginning and 886.3MB in the end (delta: -770.2MB). Peak memory consumption was 1.9GB. Max. memory is 16.1GB. [2023-11-28 23:45:10,064 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 113.2MB. Free memory is still 73.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-28 23:45:10,064 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2365.26ms. Allocated memory was 155.2MB in the beginning and 201.3MB in the end (delta: 46.1MB). Free memory was 115.8MB in the beginning and 124.2MB in the end (delta: -8.4MB). Peak memory consumption was 72.3MB. Max. memory is 16.1GB. [2023-11-28 23:45:10,064 INFO L158 Benchmark]: Boogie Procedure Inliner took 200.37ms. Allocated memory is still 201.3MB. Free memory was 124.2MB in the beginning and 97.1MB in the end (delta: 27.1MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2023-11-28 23:45:10,065 INFO L158 Benchmark]: Boogie Preprocessor took 929.91ms. Allocated memory is still 201.3MB. Free memory was 97.1MB in the beginning and 94.6MB in the end (delta: 2.5MB). Peak memory consumption was 50.6MB. Max. memory is 16.1GB. [2023-11-28 23:45:10,065 INFO L158 Benchmark]: RCFGBuilder took 12854.65ms. Allocated memory was 201.3MB in the beginning and 308.3MB in the end (delta: 107.0MB). Free memory was 94.6MB in the beginning and 89.5MB in the end (delta: 5.1MB). Peak memory consumption was 113.1MB. Max. memory is 16.1GB. [2023-11-28 23:45:10,065 INFO L158 Benchmark]: TraceAbstraction took 433946.01ms. Allocated memory was 308.3MB in the beginning and 2.8GB in the end (delta: 2.5GB). Free memory was 89.5MB in the beginning and 968.1MB in the end (delta: -878.6MB). Peak memory consumption was 2.4GB. Max. memory is 16.1GB. [2023-11-28 23:45:10,065 INFO L158 Benchmark]: Witness Printer took 594.42ms. Allocated memory is still 2.8GB. Free memory was 968.1MB in the beginning and 886.3MB in the end (delta: 81.8MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. [2023-11-28 23:45:10,067 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 113.2MB. Free memory is still 73.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2365.26ms. Allocated memory was 155.2MB in the beginning and 201.3MB in the end (delta: 46.1MB). Free memory was 115.8MB in the beginning and 124.2MB in the end (delta: -8.4MB). Peak memory consumption was 72.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 200.37ms. Allocated memory is still 201.3MB. Free memory was 124.2MB in the beginning and 97.1MB in the end (delta: 27.1MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 929.91ms. Allocated memory is still 201.3MB. Free memory was 97.1MB in the beginning and 94.6MB in the end (delta: 2.5MB). Peak memory consumption was 50.6MB. Max. memory is 16.1GB. * RCFGBuilder took 12854.65ms. Allocated memory was 201.3MB in the beginning and 308.3MB in the end (delta: 107.0MB). Free memory was 94.6MB in the beginning and 89.5MB in the end (delta: 5.1MB). Peak memory consumption was 113.1MB. Max. memory is 16.1GB. * TraceAbstraction took 433946.01ms. Allocated memory was 308.3MB in the beginning and 2.8GB in the end (delta: 2.5GB). Free memory was 89.5MB in the beginning and 968.1MB in the end (delta: -878.6MB). Peak memory consumption was 2.4GB. Max. memory is 16.1GB. * Witness Printer took 594.42ms. Allocated memory is still 2.8GB. Free memory was 968.1MB in the beginning and 886.3MB in the end (delta: 81.8MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 3950]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/arch/x86/include/asm/paravirt.h"), "i" (179), "i" (12UL)); [3950-3951] - GenericResultAtLocation [Line: 3956]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c6;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c5\n .byte 772b-771b\n .short %c7\n.popsection\n": "=D" (__edi), "=S" (__esi), "=d" (__edx), "=c" (__ecx), "=a" (__eax): [paravirt_typenum] "i" (35UL), [paravirt_opptr] "i" (& pv_cpu_ops.read_tsc), [paravirt_clobber] "i" (511): "memory", "cc", "r8", "r9", "r10", "r11"); [3956-3959] - GenericResultAtLocation [Line: 3967]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("661:\n\tprefetcht0 (%1)\n662:\n.pushsection .altinstructions,\"a\"\n .long 661b - .\n .long 6631f - .\n .word (1*32+31)\n .byte 662b-661b\n .byte 6641f-6631f\n.popsection\n.pushsection .discard,\"aw\",@progbits\n .byte 0xff + (6641f-6631f) - (662b-661b)\n.popsection\n.pushsection .altinstr_replacement, \"ax\"\n6631:\n\tprefetchw (%1)\n6641:\n\t.popsection": : "i" (0), "r" (x)); [3967-3968] - GenericResultAtLocation [Line: 3988]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; addl %1,%0": "+m" (v->counter): "ir" (i)); [3988] - GenericResultAtLocation [Line: 3995]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; subl %2,%0; sete %1": "+m" (v->counter), "=qm" (c): "ir" (i): "memory"); [3995-3996] - GenericResultAtLocation [Line: 4003]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [4003] - GenericResultAtLocation [Line: 4600]: Unsoundness Warning ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)front) [4600] - GenericResultAtLocation [Line: 4601]: Unsoundness Warning ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)back) [4601] - GenericResultAtLocation [Line: 6381]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/video/udlfb.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/video/udlfb.c.prepared"), "i" (1990), "i" (12UL)); [6381-6382] - GenericResultAtLocation [Line: 6404]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/video/udlfb.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/video/udlfb.c.prepared"), "i" (2008), "i" (12UL)); [6404-6405] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 6894]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 135 procedures, 1303 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 433.9s, OverallIterations: 17, TraceHistogramMax: 3, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.3s, AutomataDifference: 296.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 111.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 36 mSolverCounterUnknown, 29008 SdHoareTripleChecker+Valid, 272.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 27317 mSDsluCounter, 48083 SdHoareTripleChecker+Invalid, 266.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 25790 mSDsCounter, 8405 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 28075 IncrementalHoareTripleChecker+Invalid, 36516 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 8405 mSolverCounterUnsat, 22293 mSDtfsCounter, 28075 mSolverCounterSat, 0.5s SdHoareTripleChecker+Time, 36 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 276 GetRequests, 203 SyntacticMatches, 0 SemanticMatches, 73 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 59 ImplicationChecksByTransitivity, 0.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=60277occurred in iteration=16, InterpolantAutomatonStates: 98, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 20.2s AutomataMinimizationTime, 17 MinimizatonAttempts, 36256 StatesRemovedByMinimization, 12 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 359 LocationsWithAnnotation, 185203 PreInvPairs, 187285 NumberOfFragments, 6265 HoareAnnotationTreeSize, 185203 FomulaSimplifications, 4676338 FormulaSimplificationTreeSizeReduction, 87.6s HoareSimplificationTime, 359 FomulaSimplificationsInter, 415748 FormulaSimplificationTreeSizeReductionInter, 22.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 3.4s InterpolantComputationTime, 969 NumberOfCodeBlocks, 969 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 952 ConstructedInterpolants, 0 QuantifiedInterpolants, 1654 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 17 InterpolantComputations, 17 PerfectInterpolantSequences, 128/128 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 5910]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_update_lock_of_backlight_device == 1)) && (ldv_mutex_lock_of_fb_info == 1)) && (ldv_mutex_lock == 1)) && (ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) && (ldvarg25 == 0)) - InvariantResult [Line: 5086]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6064]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4208]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4051]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3913]: Loop Invariant Derived loop invariant: null - InvariantResult [Line: 6356]: Loop Invariant Derived loop invariant: null - InvariantResult [Line: 6294]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_update_lock_of_backlight_device == 1)) && (ldv_mutex_lock_of_fb_info == 1)) && (ldv_mutex_lock == 1)) && (ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) && (ldvarg25 == 0)) - InvariantResult [Line: 4387]: Loop Invariant Derived loop invariant: null - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5632]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3905]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4985]: Loop Invariant Derived loop invariant: null - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4995]: Loop Invariant Derived loop invariant: null - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4975]: Loop Invariant Derived loop invariant: null RESULT: Ultimate proved your program to be correct! [2023-11-28 23:45:10,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258c24e0-ce78-465c-bbc2-23c2f512f06f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE