./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-pci-meye-meye.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29a49f1-efc9-4a96-9346-6be176a0de5e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29a49f1-efc9-4a96-9346-6be176a0de5e/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29a49f1-efc9-4a96-9346-6be176a0de5e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29a49f1-efc9-4a96-9346-6be176a0de5e/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29a49f1-efc9-4a96-9346-6be176a0de5e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29a49f1-efc9-4a96-9346-6be176a0de5e/bin/ukojak-verify-ImItNfHLgk --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 8507e5a0bdcdd2a76e93256a824db713a4f3e6e37dd23247025abb8afdc19d17 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:16:11,308 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:16:11,416 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29a49f1-efc9-4a96-9346-6be176a0de5e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:16:11,424 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:16:11,425 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:16:11,460 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:16:11,462 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:16:11,463 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:16:11,464 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:16:11,466 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:16:11,467 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:16:11,467 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:16:11,467 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:16:11,468 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:16:11,469 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:16:11,469 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:16:11,469 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:16:11,470 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:16:11,470 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:16:11,470 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:16:11,471 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:16:11,476 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:16:11,476 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:16:11,477 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:16:11,477 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:16:11,477 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:16:11,477 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:16:11,478 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:16:11,478 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:16:11,478 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:16:11,478 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_c29a49f1-efc9-4a96-9346-6be176a0de5e/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29a49f1-efc9-4a96-9346-6be176a0de5e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8507e5a0bdcdd2a76e93256a824db713a4f3e6e37dd23247025abb8afdc19d17 [2024-11-08 23:16:11,782 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:16:11,811 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:16:11,813 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:16:11,816 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:16:11,821 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:16:11,822 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29a49f1-efc9-4a96-9346-6be176a0de5e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i Unable to find full path for "g++" [2024-11-08 23:16:14,146 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:16:14,830 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:16:14,831 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29a49f1-efc9-4a96-9346-6be176a0de5e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2024-11-08 23:16:14,882 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29a49f1-efc9-4a96-9346-6be176a0de5e/bin/ukojak-verify-ImItNfHLgk/data/64ab81848/a2aaeec3bcc6429a9f460648b9bff626/FLAG7040767a2 [2024-11-08 23:16:15,231 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29a49f1-efc9-4a96-9346-6be176a0de5e/bin/ukojak-verify-ImItNfHLgk/data/64ab81848/a2aaeec3bcc6429a9f460648b9bff626 [2024-11-08 23:16:15,234 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:16:15,236 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:16:15,237 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:16:15,238 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:16:15,245 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:16:15,246 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:16:15" (1/1) ... [2024-11-08 23:16:15,247 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7894c85f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:15, skipping insertion in model container [2024-11-08 23:16:15,247 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:16:15" (1/1) ... [2024-11-08 23:16:15,547 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:16:19,101 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_c29a49f1-efc9-4a96-9346-6be176a0de5e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356251,356264] [2024-11-08 23:16:19,106 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_c29a49f1-efc9-4a96-9346-6be176a0de5e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356420,356433] [2024-11-08 23:16:19,107 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_c29a49f1-efc9-4a96-9346-6be176a0de5e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356587,356600] [2024-11-08 23:16:19,107 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_c29a49f1-efc9-4a96-9346-6be176a0de5e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356755,356768] [2024-11-08 23:16:19,133 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:16:19,225 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:16:19,367 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"); [4738] [2024-11-08 23:16:19,373 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)); [4745] [2024-11-08 23:16:19,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [4752] [2024-11-08 23:16:19,375 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)); [4784-4785] [2024-11-08 23:16:19,376 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"); [4790-4792] [2024-11-08 23:16:19,383 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4875] [2024-11-08 23:16:19,383 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4882] [2024-11-08 23:16:19,888 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_c29a49f1-efc9-4a96-9346-6be176a0de5e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356251,356264] [2024-11-08 23:16:19,889 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_c29a49f1-efc9-4a96-9346-6be176a0de5e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356420,356433] [2024-11-08 23:16:19,890 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_c29a49f1-efc9-4a96-9346-6be176a0de5e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356587,356600] [2024-11-08 23:16:19,890 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_c29a49f1-efc9-4a96-9346-6be176a0de5e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356755,356768] [2024-11-08 23:16:19,897 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:16:20,109 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:16:20,110 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:20 WrapperNode [2024-11-08 23:16:20,110 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:16:20,111 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:16:20,112 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:16:20,112 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:16:20,120 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:20" (1/1) ... [2024-11-08 23:16:20,256 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:20" (1/1) ... [2024-11-08 23:16:20,524 INFO L138 Inliner]: procedures = 404, calls = 4558, calls flagged for inlining = 199, calls inlined = 184, statements flattened = 7772 [2024-11-08 23:16:20,525 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:16:20,526 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:16:20,526 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:16:20,526 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:16:20,537 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:20" (1/1) ... [2024-11-08 23:16:20,537 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:20" (1/1) ... [2024-11-08 23:16:20,671 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:20" (1/1) ... [2024-11-08 23:16:20,671 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:20" (1/1) ... [2024-11-08 23:16:20,915 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:20" (1/1) ... [2024-11-08 23:16:20,955 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:20" (1/1) ... [2024-11-08 23:16:21,005 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:20" (1/1) ... [2024-11-08 23:16:21,029 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:20" (1/1) ... [2024-11-08 23:16:21,081 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:16:21,083 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:16:21,084 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:16:21,084 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:16:21,085 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:20" (1/1) ... [2024-11-08 23:16:21,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:16:21,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29a49f1-efc9-4a96-9346-6be176a0de5e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:16:21,137 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29a49f1-efc9-4a96-9346-6be176a0de5e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:16:21,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29a49f1-efc9-4a96-9346-6be176a0de5e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:16:21,184 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_dma_free [2024-11-08 23:16:21,185 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_dma_free [2024-11-08 23:16:21,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_meye_exit_9_2 [2024-11-08 23:16:21,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_meye_exit_9_2 [2024-11-08 23:16:21,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:16:21,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:16:21,186 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-08 23:16:21,186 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-08 23:16:21,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-08 23:16:21,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-08 23:16:21,187 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-08 23:16:21,187 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-08 23:16:21,188 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 23:16:21,188 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 23:16:21,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_51 [2024-11-08 23:16:21,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_51 [2024-11-08 23:16:21,189 INFO L130 BoogieDeclarations]: Found specification of procedure meye_vm_open [2024-11-08 23:16:21,189 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_vm_open [2024-11-08 23:16:21,189 INFO L130 BoogieDeclarations]: Found specification of procedure meye_open [2024-11-08 23:16:21,189 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_open [2024-11-08 23:16:21,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-08 23:16:21,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-08 23:16:21,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_49 [2024-11-08 23:16:21,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_49 [2024-11-08 23:16:21,191 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-11-08 23:16:21,191 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-11-08 23:16:21,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 23:16:21,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 23:16:21,192 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 23:16:21,192 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 23:16:21,192 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:16:21,192 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-08 23:16:21,193 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-08 23:16:21,193 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-08 23:16:21,193 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-08 23:16:21,193 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_comp_read_frame [2024-11-08 23:16:21,193 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_comp_read_frame [2024-11-08 23:16:21,193 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_sync [2024-11-08 23:16:21,195 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_sync [2024-11-08 23:16:21,195 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_dma_setup [2024-11-08 23:16:21,195 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_dma_setup [2024-11-08 23:16:21,197 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2024-11-08 23:16:21,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2024-11-08 23:16:21,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_grabq_lock_of_meye [2024-11-08 23:16:21,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_grabq_lock_of_meye [2024-11-08 23:16:21,198 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-08 23:16:21,198 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-08 23:16:21,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 23:16:21,199 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_vrj_setup [2024-11-08 23:16:21,199 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_vrj_setup [2024-11-08 23:16:21,199 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-08 23:16:21,199 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-08 23:16:21,200 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-08 23:16:21,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-08 23:16:21,200 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_cont_compression_start [2024-11-08 23:16:21,201 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_cont_compression_start [2024-11-08 23:16:21,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:16:21,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-08 23:16:21,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-08 23:16:21,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:16:21,202 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_set [2024-11-08 23:16:21,203 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_set [2024-11-08 23:16:21,203 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_take_picture [2024-11-08 23:16:21,204 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_take_picture [2024-11-08 23:16:21,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 23:16:21,205 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 23:16:21,207 INFO L130 BoogieDeclarations]: Found specification of procedure meye_s_ctrl [2024-11-08 23:16:21,207 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_s_ctrl [2024-11-08 23:16:21,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-08 23:16:21,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-08 23:16:21,208 INFO L130 BoogieDeclarations]: Found specification of procedure meye_vm_close [2024-11-08 23:16:21,208 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_vm_close [2024-11-08 23:16:21,208 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2024-11-08 23:16:21,209 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2024-11-08 23:16:21,209 INFO L130 BoogieDeclarations]: Found specification of procedure meye_release [2024-11-08 23:16:21,209 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_release [2024-11-08 23:16:21,209 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-08 23:16:21,210 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-08 23:16:21,210 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-08 23:16:21,210 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-08 23:16:21,210 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_cont_read_frame [2024-11-08 23:16:21,210 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_cont_read_frame [2024-11-08 23:16:21,210 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2024-11-08 23:16:21,211 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_alloc [2024-11-08 23:16:21,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-08 23:16:21,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-08 23:16:21,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:16:21,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-08 23:16:21,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-08 23:16:21,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-08 23:16:21,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-08 23:16:21,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-08 23:16:21,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-08 23:16:21,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:16:21,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 23:16:21,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 23:16:21,215 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_vsize [2024-11-08 23:16:21,215 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_vsize [2024-11-08 23:16:21,215 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 23:16:21,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 23:16:21,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:16:21,216 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 23:16:21,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 23:16:21,216 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2024-11-08 23:16:21,216 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2024-11-08 23:16:21,216 INFO L130 BoogieDeclarations]: Found specification of procedure rvmalloc [2024-11-08 23:16:21,218 INFO L138 BoogieDeclarations]: Found implementation of procedure rvmalloc [2024-11-08 23:16:21,218 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-08 23:16:21,218 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-08 23:16:21,219 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2024-11-08 23:16:21,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2024-11-08 23:16:21,220 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2024-11-08 23:16:21,220 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2024-11-08 23:16:21,221 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2024-11-08 23:16:21,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2024-11-08 23:16:21,221 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-08 23:16:21,222 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-08 23:16:21,222 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-08 23:16:21,223 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-08 23:16:21,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_doneq_lock_of_meye [2024-11-08 23:16:21,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_doneq_lock_of_meye [2024-11-08 23:16:21,223 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-08 23:16:21,223 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-08 23:16:21,224 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:16:21,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:16:21,224 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_hic_stop [2024-11-08 23:16:21,224 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_hic_stop [2024-11-08 23:16:21,224 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-11-08 23:16:21,224 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-11-08 23:16:21,224 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-08 23:16:21,225 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-08 23:16:21,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 23:16:21,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:16:21,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 23:16:21,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 23:16:21,225 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_free_frame [2024-11-08 23:16:21,225 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_free_frame [2024-11-08 23:16:21,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-08 23:16:21,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-08 23:16:21,226 INFO L130 BoogieDeclarations]: Found specification of procedure meye_remove [2024-11-08 23:16:21,226 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_remove [2024-11-08 23:16:21,226 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2024-11-08 23:16:21,226 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2024-11-08 23:16:21,228 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 23:16:21,228 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 23:16:21,229 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:16:21,230 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:16:21,231 INFO L130 BoogieDeclarations]: Found specification of procedure meye_resume [2024-11-08 23:16:21,231 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_resume [2024-11-08 23:16:21,231 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2024-11-08 23:16:21,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2024-11-08 23:16:21,233 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_delay [2024-11-08 23:16:21,234 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_delay [2024-11-08 23:16:21,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:16:21,234 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-08 23:16:21,234 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-08 23:16:21,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:16:21,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:16:21,235 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 23:16:21,235 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 23:16:21,235 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-08 23:16:21,235 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-08 23:16:21,235 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_set_framerate [2024-11-08 23:16:21,237 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_set_framerate [2024-11-08 23:16:21,237 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2024-11-08 23:16:21,237 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2024-11-08 23:16:21,237 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-08 23:16:21,238 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-08 23:16:21,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-08 23:16:21,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-08 23:16:21,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-08 23:16:21,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-08 23:16:21,239 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2024-11-08 23:16:21,240 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2024-11-08 23:16:21,240 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-08 23:16:21,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-08 23:16:21,240 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-08 23:16:21,241 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-08 23:16:21,241 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_subsample [2024-11-08 23:16:21,241 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_subsample [2024-11-08 23:16:21,241 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_continuous_start [2024-11-08 23:16:21,241 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_continuous_start [2024-11-08 23:16:21,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:16:21,242 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_hsize [2024-11-08 23:16:21,242 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_hsize [2024-11-08 23:16:21,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 23:16:21,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 23:16:21,242 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_get_frame [2024-11-08 23:16:21,243 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_get_frame [2024-11-08 23:16:21,243 INFO L130 BoogieDeclarations]: Found specification of procedure rvfree [2024-11-08 23:16:21,243 INFO L138 BoogieDeclarations]: Found implementation of procedure rvfree [2024-11-08 23:16:21,244 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-08 23:16:21,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-08 23:16:21,244 INFO L130 BoogieDeclarations]: Found specification of procedure sony_pic_camera_command [2024-11-08 23:16:21,244 INFO L138 BoogieDeclarations]: Found implementation of procedure sony_pic_camera_command [2024-11-08 23:16:21,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-08 23:16:21,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-08 23:16:21,246 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-08 23:16:21,246 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-08 23:16:21,246 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-08 23:16:21,247 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-08 23:16:21,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:16:21,247 INFO L130 BoogieDeclarations]: Found specification of procedure ptable_copy [2024-11-08 23:16:21,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ptable_copy [2024-11-08 23:16:21,247 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_read [2024-11-08 23:16:21,247 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_read [2024-11-08 23:16:21,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-08 23:16:21,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-08 23:16:22,292 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:16:22,298 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:16:22,544 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 23:18:10,354 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-08 23:18:11,844 INFO L? ?]: Removed 2275 outVars from TransFormulas that were not future-live. [2024-11-08 23:18:11,844 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:18:14,190 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:18:14,191 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-08 23:18:14,191 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:18:14 BoogieIcfgContainer [2024-11-08 23:18:14,191 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:18:14,192 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:18:14,192 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:18:14,203 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:18:14,204 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:18:14" (1/1) ... [2024-11-08 23:18:14,215 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:18:14,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:14,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 1447 states and 2137 transitions. [2024-11-08 23:18:14,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2137 transitions. [2024-11-08 23:18:14,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:18:14,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:14,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:43,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:45,901 INFO L134 CoverageAnalysis]: Checked inductivity of 873 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 873 trivial. 0 not checked. [2024-11-08 23:18:56,193 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.27s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:18:57,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:57,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 1451 states and 2148 transitions. [2024-11-08 23:18:57,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 2148 transitions. [2024-11-08 23:18:57,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:18:57,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:57,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:22,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:24,015 INFO L134 CoverageAnalysis]: Checked inductivity of 873 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 873 trivial. 0 not checked. [2024-11-08 23:19:24,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:24,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 1452 states and 2149 transitions. [2024-11-08 23:19:24,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2149 transitions. [2024-11-08 23:19:24,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:19:24,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:24,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:48,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:50,325 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 23:19:52,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:52,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 1460 states and 2157 transitions. [2024-11-08 23:19:52,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 2157 transitions. [2024-11-08 23:19:52,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:19:52,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:52,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:19,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:20,942 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-08 23:20:23,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:23,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 1467 states and 2176 transitions. [2024-11-08 23:20:23,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 2176 transitions. [2024-11-08 23:20:23,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:20:23,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:23,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:50,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:51,484 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2024-11-08 23:20:52,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:52,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2188 states to 1472 states and 2188 transitions. [2024-11-08 23:20:52,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2188 transitions. [2024-11-08 23:20:52,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:20:52,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:52,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:19,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:21,628 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-08 23:21:28,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:28,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 1480 states and 2210 transitions. [2024-11-08 23:21:28,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2210 transitions. [2024-11-08 23:21:28,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:21:28,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:28,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:57,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:59,343 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-11-08 23:22:07,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:07,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1486 states and 2229 transitions. [2024-11-08 23:22:07,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 2229 transitions. [2024-11-08 23:22:07,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:22:07,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:07,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:39,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:42,254 INFO L134 CoverageAnalysis]: Checked inductivity of 914 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 911 trivial. 0 not checked. [2024-11-08 23:22:53,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:53,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1491 states and 2246 transitions. [2024-11-08 23:22:53,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2246 transitions. [2024-11-08 23:22:53,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:22:53,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:53,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:23,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:24,313 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2024-11-08 23:23:29,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:29,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1498 states and 2264 transitions. [2024-11-08 23:23:29,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 2264 transitions. [2024-11-08 23:23:29,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:23:29,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:29,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:57,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:58,371 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-08 23:23:58,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:58,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 1500 states and 2266 transitions. [2024-11-08 23:23:58,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2266 transitions. [2024-11-08 23:23:58,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:23:58,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:58,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:27,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:28,719 INFO L134 CoverageAnalysis]: Checked inductivity of 914 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 911 trivial. 0 not checked. [2024-11-08 23:24:28,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:28,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1501 states and 2267 transitions. [2024-11-08 23:24:28,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 2267 transitions. [2024-11-08 23:24:28,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:24:28,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:28,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:55,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:56,843 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-11-08 23:24:57,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:57,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1502 states and 2268 transitions. [2024-11-08 23:24:57,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2268 transitions. [2024-11-08 23:24:57,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:24:57,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:57,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:26,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:28,309 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-11-08 23:25:50,956 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 23:25:51,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:51,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1511 states and 2295 transitions. [2024-11-08 23:25:51,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2295 transitions. [2024-11-08 23:25:51,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:25:51,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:51,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:21,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:22,786 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2024-11-08 23:26:35,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:35,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1518 states and 2315 transitions. [2024-11-08 23:26:35,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 2315 transitions. [2024-11-08 23:26:35,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:26:35,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:35,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:06,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:06,677 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-08 23:27:09,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:09,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1522 states and 2318 transitions. [2024-11-08 23:27:09,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 2318 transitions. [2024-11-08 23:27:09,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:27:09,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:09,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:37,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:38,673 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-11-08 23:27:39,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:39,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1524 states and 2320 transitions. [2024-11-08 23:27:39,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2320 transitions. [2024-11-08 23:27:39,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:27:39,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:39,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:07,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:08,037 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-08 23:28:08,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:08,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1527 states and 2323 transitions. [2024-11-08 23:28:08,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 2323 transitions. [2024-11-08 23:28:08,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:28:08,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:08,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:38,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:39,622 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-08 23:28:40,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:40,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1528 states and 2323 transitions. [2024-11-08 23:28:40,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2323 transitions. [2024-11-08 23:28:40,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:28:40,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:40,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:07,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:07,944 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 23:29:09,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:09,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1537 states and 2330 transitions. [2024-11-08 23:29:09,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2330 transitions. [2024-11-08 23:29:09,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:29:09,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:09,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:36,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:37,370 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-08 23:29:38,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:38,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1541 states and 2334 transitions. [2024-11-08 23:29:38,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2334 transitions. [2024-11-08 23:29:38,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:29:38,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:38,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:04,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:05,762 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 943 trivial. 0 not checked. [2024-11-08 23:30:11,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:11,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1545 states and 2342 transitions. [2024-11-08 23:30:11,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 2342 transitions. [2024-11-08 23:30:11,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:30:11,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:11,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms