./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9719ba5-45a4-45a2-b348-0dc21814acd6/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9719ba5-45a4-45a2-b348-0dc21814acd6/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9719ba5-45a4-45a2-b348-0dc21814acd6/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9719ba5-45a4-45a2-b348-0dc21814acd6/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9719ba5-45a4-45a2-b348-0dc21814acd6/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9719ba5-45a4-45a2-b348-0dc21814acd6/bin/ukojak-verify-CZk0znPC7b --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 73ecee8eedb0e3495ea3ea96569137c1cfa2b173c42f999b4aef52ca9331e2d3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:45:19,887 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:45:19,947 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9719ba5-45a4-45a2-b348-0dc21814acd6/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-05 22:45:19,951 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:45:19,951 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:45:19,971 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:45:19,972 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:45:19,972 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:45:19,972 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:45:19,973 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:45:19,973 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:45:19,973 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:45:19,973 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:45:19,973 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:45:19,973 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:45:19,973 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:45:19,973 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:45:19,973 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:45:19,974 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:45:19,974 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:45:19,974 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:45:19,974 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:45:19,974 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:45:19,974 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:45:19,974 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:45:19,974 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:45:19,974 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:45:19,974 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:45:19,975 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:45:19,975 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:45:19,975 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_b9719ba5-45a4-45a2-b348-0dc21814acd6/bin/ukojak-verify-CZk0znPC7b 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 -> Kojak 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 -> 73ecee8eedb0e3495ea3ea96569137c1cfa2b173c42f999b4aef52ca9331e2d3 [2024-12-05 22:45:20,211 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:45:20,219 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:45:20,221 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:45:20,222 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:45:20,223 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:45:20,224 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9719ba5-45a4-45a2-b348-0dc21814acd6/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2024-12-05 22:45:22,865 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9719ba5-45a4-45a2-b348-0dc21814acd6/bin/ukojak-verify-CZk0znPC7b/data/126ce1d48/9660f53d86c540738dd61edda0f7dacd/FLAG58e86e1e2 [2024-12-05 22:45:23,307 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:45:23,307 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9719ba5-45a4-45a2-b348-0dc21814acd6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2024-12-05 22:45:23,345 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9719ba5-45a4-45a2-b348-0dc21814acd6/bin/ukojak-verify-CZk0znPC7b/data/126ce1d48/9660f53d86c540738dd61edda0f7dacd/FLAG58e86e1e2 [2024-12-05 22:45:23,359 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9719ba5-45a4-45a2-b348-0dc21814acd6/bin/ukojak-verify-CZk0znPC7b/data/126ce1d48/9660f53d86c540738dd61edda0f7dacd [2024-12-05 22:45:23,361 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:45:23,362 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:45:23,364 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:45:23,364 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:45:23,368 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:45:23,369 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:45:23" (1/1) ... [2024-12-05 22:45:23,370 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3bf3b77f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:23, skipping insertion in model container [2024-12-05 22:45:23,370 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:45:23" (1/1) ... [2024-12-05 22:45:23,466 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:45:25,865 WARN L250 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_b9719ba5-45a4-45a2-b348-0dc21814acd6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367316,367329] [2024-12-05 22:45:25,868 WARN L250 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_b9719ba5-45a4-45a2-b348-0dc21814acd6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367485,367498] [2024-12-05 22:45:25,869 WARN L250 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_b9719ba5-45a4-45a2-b348-0dc21814acd6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367652,367665] [2024-12-05 22:45:25,869 WARN L250 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_b9719ba5-45a4-45a2-b348-0dc21814acd6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367820,367833] [2024-12-05 22:45:25,887 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:45:25,930 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:45:26,100 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; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [7818] [2024-12-05 22:45:26,102 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; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [7825] [2024-12-05 22:45:26,102 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7832] [2024-12-05 22:45:26,103 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [7847-7848] [2024-12-05 22:45:26,104 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 *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [7879-7880] [2024-12-05 22:45:26,104 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [7885-7887] [2024-12-05 22:45:26,106 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 *)"include/linux/scatterlist.h"), "i" (98), "i" (12UL)); [7942-7943] [2024-12-05 22:45:26,107 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 *)"include/linux/scatterlist.h"), "i" (99), "i" (12UL)); [7953-7954] [2024-12-05 22:45:26,114 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (52), "i" (12UL)); [8052-8053] [2024-12-05 22:45:26,115 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (65), "i" (12UL)); [8082-8083] [2024-12-05 22:45:26,405 WARN L250 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_b9719ba5-45a4-45a2-b348-0dc21814acd6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367316,367329] [2024-12-05 22:45:26,406 WARN L250 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_b9719ba5-45a4-45a2-b348-0dc21814acd6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367485,367498] [2024-12-05 22:45:26,406 WARN L250 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_b9719ba5-45a4-45a2-b348-0dc21814acd6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367652,367665] [2024-12-05 22:45:26,406 WARN L250 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_b9719ba5-45a4-45a2-b348-0dc21814acd6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367820,367833] [2024-12-05 22:45:26,413 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:45:26,587 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:45:26,588 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:26 WrapperNode [2024-12-05 22:45:26,588 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:45:26,589 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:45:26,589 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:45:26,589 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:45:26,595 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:26" (1/1) ... [2024-12-05 22:45:26,657 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:26" (1/1) ... [2024-12-05 22:45:27,332 INFO L138 Inliner]: procedures = 501, calls = 3542, calls flagged for inlining = 277, calls inlined = 264, statements flattened = 8252 [2024-12-05 22:45:27,333 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:45:27,333 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:45:27,333 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:45:27,333 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:45:27,342 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:26" (1/1) ... [2024-12-05 22:45:27,342 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:26" (1/1) ... [2024-12-05 22:45:27,498 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:26" (1/1) ... [2024-12-05 22:45:27,499 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:26" (1/1) ... [2024-12-05 22:45:28,319 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:26" (1/1) ... [2024-12-05 22:45:28,329 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:26" (1/1) ... [2024-12-05 22:45:28,348 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:26" (1/1) ... [2024-12-05 22:45:28,380 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:26" (1/1) ... [2024-12-05 22:45:28,394 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:26" (1/1) ... [2024-12-05 22:45:28,433 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:45:28,434 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:45:28,434 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:45:28,434 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:45:28,435 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:26" (1/1) ... [2024-12-05 22:45:28,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:45:28,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9719ba5-45a4-45a2-b348-0dc21814acd6/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:45:28,464 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9719ba5-45a4-45a2-b348-0dc21814acd6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:45:28,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9719ba5-45a4-45a2-b348-0dc21814acd6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:45:28,491 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_mmap [2024-12-05 22:45:28,492 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_mmap [2024-12-05 22:45:28,492 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_start [2024-12-05 22:45:28,492 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_start [2024-12-05 22:45:28,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-05 22:45:28,492 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-05 22:45:28,492 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-12-05 22:45:28,492 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-12-05 22:45:28,492 INFO L130 BoogieDeclarations]: Found specification of procedure to_cam [2024-12-05 22:45:28,492 INFO L138 BoogieDeclarations]: Found implementation of procedure to_cam [2024-12-05 22:45:28,492 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_buffer_done [2024-12-05 22:45:28,492 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_buffer_done [2024-12-05 22:45:28,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-05 22:45:28,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-05 22:45:28,492 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2024-12-05 22:45:28,492 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2024-12-05 22:45:28,493 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2024-12-05 22:45:28,493 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2024-12-05 22:45:28,493 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-05 22:45:28,493 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-05 22:45:28,493 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_cleanup [2024-12-05 22:45:28,493 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_cleanup [2024-12-05 22:45:28,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-12-05 22:45:28,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-12-05 22:45:28,493 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_alloc_dma_bufs [2024-12-05 22:45:28,493 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_alloc_dma_bufs [2024-12-05 22:45:28,494 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2024-12-05 22:45:28,494 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2024-12-05 22:45:28,494 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-05 22:45:28,494 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-05 22:45:28,494 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-05 22:45:28,494 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-05 22:45:28,494 INFO L130 BoogieDeclarations]: Found specification of procedure vb_to_mvb [2024-12-05 22:45:28,494 INFO L138 BoogieDeclarations]: Found implementation of procedure vb_to_mvb [2024-12-05 22:45:28,494 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_read_done [2024-12-05 22:45:28,494 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_read_done [2024-12-05 22:45:28,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_53 [2024-12-05 22:45:28,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_53 [2024-12-05 22:45:28,494 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2024-12-05 22:45:28,494 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2024-12-05 22:45:28,494 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2024-12-05 22:45:28,495 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2024-12-05 22:45:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-05 22:45:28,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-05 22:45:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_read [2024-12-05 22:45:28,495 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_read [2024-12-05 22:45:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-05 22:45:28,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-05 22:45:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_stop_streaming [2024-12-05 22:45:28,495 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_stop_streaming [2024-12-05 22:45:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 22:45:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_init [2024-12-05 22:45:28,495 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_init [2024-12-05 22:45:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2024-12-05 22:45:28,495 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2024-12-05 22:45:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_free_dma_bufs [2024-12-05 22:45:28,495 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_free_dma_bufs [2024-12-05 22:45:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2024-12-05 22:45:28,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2024-12-05 22:45:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure __mcam_cam_reset [2024-12-05 22:45:28,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __mcam_cam_reset [2024-12-05 22:45:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-05 22:45:28,496 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-05 22:45:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 22:45:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_config_needed [2024-12-05 22:45:28,496 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_config_needed [2024-12-05 22:45:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-05 22:45:28,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-05 22:45:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 22:45:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2024-12-05 22:45:28,496 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2024-12-05 22:45:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-05 22:45:28,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-05 22:45:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-05 22:45:28,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-05 22:45:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2024-12-05 22:45:28,496 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2024-12-05 22:45:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-05 22:45:28,496 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-05 22:45:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_contig_buffer [2024-12-05 22:45:28,496 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_contig_buffer [2024-12-05 22:45:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-12-05 22:45:28,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-12-05 22:45:28,497 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2024-12-05 22:45:28,497 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2024-12-05 22:45:28,497 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2024-12-05 22:45:28,497 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2024-12-05 22:45:28,498 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2024-12-05 22:45:28,498 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2024-12-05 22:45:28,498 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_cookie [2024-12-05 22:45:28,498 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_cookie [2024-12-05 22:45:28,498 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop [2024-12-05 22:45:28,498 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop [2024-12-05 22:45:28,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-12-05 22:45:28,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-12-05 22:45:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 22:45:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-05 22:45:28,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-05 22:45:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-05 22:45:28,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-05 22:45:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-12-05 22:45:28,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-12-05 22:45:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2024-12-05 22:45:28,499 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2024-12-05 22:45:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-12-05 22:45:28,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-12-05 22:45:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_shutdown [2024-12-05 22:45:28,499 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_shutdown [2024-12-05 22:45:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:45:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-05 22:45:28,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-05 22:45:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-05 22:45:28,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-05 22:45:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 22:45:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-05 22:45:28,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-05 22:45:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-05 22:45:28,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-05 22:45:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-12-05 22:45:28,500 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-12-05 22:45:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-12-05 22:45:28,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-12-05 22:45:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_dma_sg [2024-12-05 22:45:28,500 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_dma_sg [2024-12-05 22:45:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2024-12-05 22:45:28,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2024-12-05 22:45:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_find_format [2024-12-05 22:45:28,500 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_find_format [2024-12-05 22:45:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_prepare [2024-12-05 22:45:28,500 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_prepare [2024-12-05 22:45:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-05 22:45:28,500 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-05 22:45:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-12-05 22:45:28,500 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-12-05 22:45:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-12-05 22:45:28,500 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-12-05 22:45:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2024-12-05 22:45:28,501 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2024-12-05 22:45:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_sg_next_buffer [2024-12-05 22:45:28,501 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_sg_next_buffer [2024-12-05 22:45:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-12-05 22:45:28,501 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-12-05 22:45:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:45:28,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:45:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_finish [2024-12-05 22:45:28,501 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_finish [2024-12-05 22:45:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-12-05 22:45:28,501 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-12-05 22:45:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-05 22:45:28,501 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-05 22:45:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_poll [2024-12-05 22:45:28,501 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_poll [2024-12-05 22:45:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 22:45:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-05 22:45:28,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-05 22:45:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-12-05 22:45:28,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-12-05 22:45:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_init [2024-12-05 22:45:28,502 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_init [2024-12-05 22:45:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_clear_bit [2024-12-05 22:45:28,502 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_clear_bit [2024-12-05 22:45:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2024-12-05 22:45:28,502 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2024-12-05 22:45:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop_dma [2024-12-05 22:45:28,502 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop_dma [2024-12-05 22:45:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-12-05 22:45:28,502 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-12-05 22:45:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2024-12-05 22:45:28,502 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2024-12-05 22:45:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2024-12-05 22:45:28,502 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2024-12-05 22:45:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-05 22:45:28,502 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-05 22:45:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2024-12-05 22:45:28,502 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2024-12-05 22:45:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2024-12-05 22:45:28,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2024-12-05 22:45:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 22:45:28,502 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 22:45:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write [2024-12-05 22:45:28,502 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write [2024-12-05 22:45:28,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cafe_exit_9_2 [2024-12-05 22:45:28,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cafe_exit_9_2 [2024-12-05 22:45:28,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-12-05 22:45:28,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-12-05 22:45:28,503 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_release [2024-12-05 22:45:28,503 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_release [2024-12-05 22:45:28,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 22:45:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-05 22:45:28,504 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-05 22:45:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 22:45:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 22:45:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fill_mbus_format [2024-12-05 22:45:28,504 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fill_mbus_format [2024-12-05 22:45:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-05 22:45:28,504 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-05 22:45:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_up [2024-12-05 22:45:28,504 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_up [2024-12-05 22:45:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write_mask [2024-12-05 22:45:28,504 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write_mask [2024-12-05 22:45:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-05 22:45:28,504 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-05 22:45:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-05 22:45:28,504 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-05 22:45:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2024-12-05 22:45:28,504 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2024-12-05 22:45:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-12-05 22:45:28,504 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-12-05 22:45:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-05 22:45:28,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-05 22:45:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-12-05 22:45:28,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-12-05 22:45:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-05 22:45:28,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-05 22:45:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2024-12-05 22:45:28,505 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2024-12-05 22:45:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-12-05 22:45:28,505 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-12-05 22:45:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-12-05 22:45:28,505 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-12-05 22:45:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-05 22:45:28,505 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-05 22:45:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-05 22:45:28,505 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-05 22:45:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_disable_mipi [2024-12-05 22:45:28,505 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_disable_mipi [2024-12-05 22:45:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 22:45:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_write_done [2024-12-05 22:45:28,505 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_write_done [2024-12-05 22:45:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2024-12-05 22:45:28,505 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2024-12-05 22:45:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-05 22:45:28,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-05 22:45:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2024-12-05 22:45:28,505 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2024-12-05 22:45:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_try_fmt_vid_cap [2024-12-05 22:45:28,505 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_try_fmt_vid_cap [2024-12-05 22:45:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_set_bit [2024-12-05 22:45:28,506 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_set_bit [2024-12-05 22:45:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-12-05 22:45:28,506 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-12-05 22:45:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2024-12-05 22:45:28,506 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2024-12-05 22:45:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_sg_plane_desc [2024-12-05 22:45:28,506 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_sg_plane_desc [2024-12-05 22:45:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-05 22:45:28,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-05 22:45:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_down [2024-12-05 22:45:28,506 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_down [2024-12-05 22:45:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-12-05 22:45:28,506 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-12-05 22:45:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_wait_finish [2024-12-05 22:45:28,506 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_wait_finish [2024-12-05 22:45:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_release [2024-12-05 22:45:28,506 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_release [2024-12-05 22:45:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_wait_prepare [2024-12-05 22:45:28,506 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_wait_prepare [2024-12-05 22:45:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-05 22:45:28,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-05 22:45:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-12-05 22:45:28,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-12-05 22:45:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:45:28,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-05 22:45:28,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-05 22:45:29,429 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:45:29,432 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:45:29,624 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-05 22:46:35,271 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-05 22:46:36,394 INFO L? ?]: Removed 3274 outVars from TransFormulas that were not future-live. [2024-12-05 22:46:36,394 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:46:37,772 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:46:37,772 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-12-05 22:46:37,772 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:46:37 BoogieIcfgContainer [2024-12-05 22:46:37,772 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:46:37,773 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:46:37,773 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:46:37,782 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:46:37,782 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:46:37" (1/1) ... [2024-12-05 22:46:37,788 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:46:37,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:37,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 1822 states and 2662 transitions. [2024-12-05 22:46:37,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 2662 transitions. [2024-12-05 22:46:37,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-12-05 22:46:37,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:37,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:03,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:05,645 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-12-05 22:47:15,803 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 22:47:17,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:17,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 1829 states and 2677 transitions. [2024-12-05 22:47:17,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 2677 transitions. [2024-12-05 22:47:17,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-12-05 22:47:17,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:17,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:39,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:40,440 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2865 trivial. 0 not checked. [2024-12-05 22:47:42,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:42,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 1834 states and 2690 transitions. [2024-12-05 22:47:42,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 2690 transitions. [2024-12-05 22:47:42,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-12-05 22:47:42,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:42,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:04,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:05,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2922 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2024-12-05 22:48:08,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:08,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 1841 states and 2710 transitions. [2024-12-05 22:48:08,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 2710 transitions. [2024-12-05 22:48:08,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-12-05 22:48:08,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:08,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:30,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:31,812 INFO L134 CoverageAnalysis]: Checked inductivity of 2925 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2024-12-05 22:48:33,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:33,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 1848 states and 2726 transitions. [2024-12-05 22:48:33,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 2726 transitions. [2024-12-05 22:48:33,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-12-05 22:48:33,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:33,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:54,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:55,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-12-05 22:48:56,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:56,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 1856 states and 2734 transitions. [2024-12-05 22:48:56,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 2734 transitions. [2024-12-05 22:48:56,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-05 22:48:56,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:56,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:18,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:19,028 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-12-05 22:49:19,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:19,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1860 states and 2737 transitions. [2024-12-05 22:49:19,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 2737 transitions. [2024-12-05 22:49:19,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-05 22:49:19,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:19,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:42,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:43,181 INFO L134 CoverageAnalysis]: Checked inductivity of 2922 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2024-12-05 22:49:49,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:49,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1868 states and 2761 transitions. [2024-12-05 22:49:49,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 2761 transitions. [2024-12-05 22:49:49,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-05 22:49:49,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:49,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:11,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:12,934 INFO L134 CoverageAnalysis]: Checked inductivity of 2980 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked. [2024-12-05 22:50:21,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:21,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 1874 states and 2782 transitions. [2024-12-05 22:50:21,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 2782 transitions. [2024-12-05 22:50:21,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-05 22:50:21,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:21,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:42,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:43,466 INFO L134 CoverageAnalysis]: Checked inductivity of 2922 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2024-12-05 22:50:43,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:43,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 1876 states and 2784 transitions. [2024-12-05 22:50:43,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 2784 transitions. [2024-12-05 22:50:43,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-12-05 22:50:43,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:43,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:05,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:05,727 INFO L134 CoverageAnalysis]: Checked inductivity of 2922 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2922 trivial. 0 not checked. [2024-12-05 22:51:09,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:09,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 1884 states and 2801 transitions. [2024-12-05 22:51:09,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 2801 transitions. [2024-12-05 22:51:09,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-12-05 22:51:09,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:09,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:31,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:32,965 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-12-05 22:51:45,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:45,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 1894 states and 2829 transitions. [2024-12-05 22:51:45,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 2829 transitions. [2024-12-05 22:51:45,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-12-05 22:51:45,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:45,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:07,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:07,769 INFO L134 CoverageAnalysis]: Checked inductivity of 2922 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2922 trivial. 0 not checked. [2024-12-05 22:52:13,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:13,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 1901 states and 2857 transitions. [2024-12-05 22:52:13,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 2857 transitions. [2024-12-05 22:52:13,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-12-05 22:52:13,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:13,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:35,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:36,147 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-12-05 22:52:36,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:36,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 1903 states and 2859 transitions. [2024-12-05 22:52:36,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2859 transitions. [2024-12-05 22:52:36,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-12-05 22:52:36,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:36,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:58,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:58,870 INFO L134 CoverageAnalysis]: Checked inductivity of 2922 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2024-12-05 22:52:59,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:59,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1904 states and 2860 transitions. [2024-12-05 22:52:59,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 2860 transitions. [2024-12-05 22:52:59,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-12-05 22:52:59,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:59,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:20,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:21,043 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2924 trivial. 0 not checked. [2024-12-05 22:53:26,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:26,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1909 states and 2874 transitions. [2024-12-05 22:53:26,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 2874 transitions. [2024-12-05 22:53:26,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-12-05 22:53:26,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:26,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:48,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:48,781 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2924 trivial. 0 not checked. [2024-12-05 22:53:52,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:52,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1912 states and 2883 transitions. [2024-12-05 22:53:52,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 2883 transitions. [2024-12-05 22:53:52,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-12-05 22:53:52,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:52,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:14,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:15,174 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-12-05 22:54:17,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:17,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1916 states and 2886 transitions. [2024-12-05 22:54:17,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 2886 transitions. [2024-12-05 22:54:17,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-12-05 22:54:17,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:17,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:39,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:39,834 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2024-12-05 22:54:40,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:40,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1917 states and 2886 transitions. [2024-12-05 22:54:40,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 2886 transitions. [2024-12-05 22:54:40,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-12-05 22:54:40,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:40,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:03,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:03,593 INFO L134 CoverageAnalysis]: Checked inductivity of 2922 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2024-12-05 22:55:04,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:04,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1919 states and 2888 transitions. [2024-12-05 22:55:04,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 2888 transitions. [2024-12-05 22:55:04,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-12-05 22:55:04,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:04,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:28,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:29,492 INFO L134 CoverageAnalysis]: Checked inductivity of 2922 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2024-12-05 22:55:29,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:29,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1923 states and 2892 transitions. [2024-12-05 22:55:29,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1923 states and 2892 transitions. [2024-12-05 22:55:29,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-12-05 22:55:29,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:29,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:52,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:53,123 INFO L134 CoverageAnalysis]: Checked inductivity of 2991 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2980 trivial. 0 not checked. [2024-12-05 22:55:56,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:56,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1927 states and 2900 transitions. [2024-12-05 22:55:56,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 2900 transitions. [2024-12-05 22:55:56,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-12-05 22:55:56,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:56,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:19,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:20,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2991 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2980 trivial. 0 not checked. [2024-12-05 22:56:27,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:27,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1931 states and 2912 transitions. [2024-12-05 22:56:27,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 2912 transitions. [2024-12-05 22:56:27,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-12-05 22:56:27,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:27,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:50,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:51,183 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2924 trivial. 0 not checked. [2024-12-05 22:56:57,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:57,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2930 states to 1939 states and 2930 transitions. [2024-12-05 22:56:57,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 2930 transitions. [2024-12-05 22:56:57,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-05 22:56:57,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:57,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:21,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:22,035 INFO L134 CoverageAnalysis]: Checked inductivity of 2991 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2980 trivial. 0 not checked. [2024-12-05 22:57:35,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:35,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 1947 states and 2950 transitions. [2024-12-05 22:57:35,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 2950 transitions. [2024-12-05 22:57:35,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-12-05 22:57:35,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:35,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:58,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:59,084 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2924 trivial. 0 not checked. [2024-12-05 22:58:06,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:06,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1954 states and 2973 transitions. [2024-12-05 22:58:06,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 2973 transitions. [2024-12-05 22:58:06,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-05 22:58:06,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:06,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:30,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:31,245 INFO L134 CoverageAnalysis]: Checked inductivity of 2922 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2922 trivial. 0 not checked. [2024-12-05 22:58:37,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:37,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1966 states and 3029 transitions. [2024-12-05 22:58:37,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 3029 transitions. [2024-12-05 22:58:37,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-12-05 22:58:37,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:37,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:03,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:04,252 INFO L134 CoverageAnalysis]: Checked inductivity of 3051 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3040 trivial. 0 not checked. [2024-12-05 22:59:20,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:20,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 1974 states and 3049 transitions. [2024-12-05 22:59:20,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 3049 transitions. [2024-12-05 22:59:20,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-12-05 22:59:20,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:20,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms