./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--block--rsxx--rsxx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f4645f4-f688-4473-9965-d7f67fc6a999/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f4645f4-f688-4473-9965-d7f67fc6a999/bin/uautomizer-verify-VRDe98Ueme/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f4645f4-f688-4473-9965-d7f67fc6a999/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f4645f4-f688-4473-9965-d7f67fc6a999/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--block--rsxx--rsxx.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f4645f4-f688-4473-9965-d7f67fc6a999/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f4645f4-f688-4473-9965-d7f67fc6a999/bin/uautomizer-verify-VRDe98Ueme --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 66bf0b457d4d5112c0b99aeef3b038fb34481370a385df3d77d1a982d2cba2ad --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 10:49:03,855 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 10:49:03,958 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f4645f4-f688-4473-9965-d7f67fc6a999/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-26 10:49:03,965 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 10:49:03,966 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 10:49:04,013 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 10:49:04,015 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 10:49:04,016 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 10:49:04,018 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 10:49:04,024 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 10:49:04,025 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 10:49:04,026 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 10:49:04,027 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 10:49:04,029 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 10:49:04,029 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 10:49:04,030 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 10:49:04,031 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 10:49:04,031 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 10:49:04,032 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 10:49:04,032 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 10:49:04,033 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 10:49:04,034 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 10:49:04,034 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 10:49:04,035 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 10:49:04,035 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 10:49:04,036 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 10:49:04,036 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-26 10:49:04,037 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 10:49:04,037 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 10:49:04,038 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 10:49:04,038 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 10:49:04,039 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 10:49:04,039 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 10:49:04,040 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-26 10:49:04,040 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 10:49:04,040 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 10:49:04,041 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 10:49:04,052 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 10:49:04,053 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 10:49:04,053 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f4645f4-f688-4473-9965-d7f67fc6a999/bin/uautomizer-verify-VRDe98Ueme/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f4645f4-f688-4473-9965-d7f67fc6a999/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66bf0b457d4d5112c0b99aeef3b038fb34481370a385df3d77d1a982d2cba2ad [2023-11-26 10:49:04,359 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 10:49:04,401 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 10:49:04,405 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 10:49:04,407 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 10:49:04,408 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 10:49:04,409 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f4645f4-f688-4473-9965-d7f67fc6a999/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--block--rsxx--rsxx.ko-entry_point.cil.out.i [2023-11-26 10:49:07,784 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 10:49:08,539 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 10:49:08,540 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f4645f4-f688-4473-9965-d7f67fc6a999/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--block--rsxx--rsxx.ko-entry_point.cil.out.i [2023-11-26 10:49:08,616 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f4645f4-f688-4473-9965-d7f67fc6a999/bin/uautomizer-verify-VRDe98Ueme/data/4808e496e/22ee1a2ebf5b47a9b03f25cc1ce4b39d/FLAGd96a75047 [2023-11-26 10:49:08,634 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f4645f4-f688-4473-9965-d7f67fc6a999/bin/uautomizer-verify-VRDe98Ueme/data/4808e496e/22ee1a2ebf5b47a9b03f25cc1ce4b39d [2023-11-26 10:49:08,642 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 10:49:08,644 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 10:49:08,649 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 10:49:08,649 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 10:49:08,655 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 10:49:08,655 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 10:49:08" (1/1) ... [2023-11-26 10:49:08,657 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62e43d50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:08, skipping insertion in model container [2023-11-26 10:49:08,657 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 10:49:08" (1/1) ... [2023-11-26 10:49:08,886 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 10:49:12,808 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f4645f4-f688-4473-9965-d7f67fc6a999/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--block--rsxx--rsxx.ko-entry_point.cil.out.i[348806,348819] [2023-11-26 10:49:13,146 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 10:49:13,230 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 10:49:13,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4166] [2023-11-26 10:49:13,408 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsfl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [4723] [2023-11-26 10:49:13,482 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [5842] [2023-11-26 10:49:13,672 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10747/dscv_tempdir/dscv/ri/32_7a/drivers/block/rsxx/cregs.c"), "i" (378), "i" (12UL)); [7950-7951] [2023-11-26 10:49:13,688 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (& ucmd->stat): "ebx"); [8274] [2023-11-26 10:49:13,689 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (& ucmd->stat): "ebx"); [8277] [2023-11-26 10:49:13,689 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (& ucmd->stat): "ebx"); [8280] [2023-11-26 10:49:13,689 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (& ucmd->stat): "ebx"); [8283] [2023-11-26 10:49:13,690 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (& ucmd->stat): "ebx"); [8286] [2023-11-26 10:49:13,724 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [8998] [2023-11-26 10:49:13,725 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [9005] [2023-11-26 10:49:13,726 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; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [9022-9023] [2023-11-26 10:49:13,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; addl %1,%0": "+m" (v->counter): "ir" (i)); [9647] [2023-11-26 10:49:13,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; subl %1,%0": "+m" (v->counter): "ir" (i)); [9654] [2023-11-26 10:49:13,840 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [9661] [2023-11-26 10:49:13,840 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; decl %0": "+m" (v->counter)); [9668] [2023-11-26 10:49:13,846 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" (84), "i" (12UL)); [9782-9783] [2023-11-26 10:49:13,848 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" (96), "i" (12UL)); [9806-9807] [2023-11-26 10:49:13,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [10447] [2023-11-26 10:49:14,095 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f4645f4-f688-4473-9965-d7f67fc6a999/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--block--rsxx--rsxx.ko-entry_point.cil.out.i[348806,348819] [2023-11-26 10:49:14,121 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 10:49:14,378 INFO L206 MainTranslator]: Completed translation [2023-11-26 10:49:14,379 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:14 WrapperNode [2023-11-26 10:49:14,380 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 10:49:14,381 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 10:49:14,381 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 10:49:14,381 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 10:49:14,389 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:14" (1/1) ... [2023-11-26 10:49:14,539 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:14" (1/1) ... [2023-11-26 10:49:14,899 INFO L138 Inliner]: procedures = 566, calls = 3732, calls flagged for inlining = 225, calls inlined = 183, statements flattened = 6711 [2023-11-26 10:49:14,900 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 10:49:14,901 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 10:49:14,902 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 10:49:14,902 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 10:49:14,916 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:14" (1/1) ... [2023-11-26 10:49:14,917 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:14" (1/1) ... [2023-11-26 10:49:14,977 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:14" (1/1) ... [2023-11-26 10:49:17,301 INFO L175 MemorySlicer]: Split 1352 memory accesses to 29 slices as follows [15, 2, 5, 19, 5, 9, 2, 15, 6, 2, 75, 105, 5, 5, 2, 11, 5, 5, 11, 882, 5, 17, 84, 5, 41, 5, 2, 5, 2]. 65 percent of accesses are in the largest equivalence class. The 375 initializations are split as follows [0, 0, 5, 19, 5, 0, 0, 15, 6, 0, 75, 0, 5, 5, 2, 11, 5, 5, 0, 55, 5, 17, 84, 5, 41, 5, 0, 5, 0]. The 340 writes are split as follows [1, 1, 0, 0, 0, 8, 1, 0, 0, 1, 0, 90, 0, 0, 0, 0, 0, 0, 10, 227, 0, 0, 0, 0, 0, 0, 0, 0, 1]. [2023-11-26 10:49:17,302 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:14" (1/1) ... [2023-11-26 10:49:17,303 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:14" (1/1) ... [2023-11-26 10:49:17,551 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:14" (1/1) ... [2023-11-26 10:49:17,600 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:14" (1/1) ... [2023-11-26 10:49:17,661 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:14" (1/1) ... [2023-11-26 10:49:17,686 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:14" (1/1) ... [2023-11-26 10:49:17,752 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 10:49:17,753 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 10:49:17,753 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 10:49:17,754 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 10:49:17,755 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:14" (1/1) ... [2023-11-26 10:49:17,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 10:49:17,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f4645f4-f688-4473-9965-d7f67fc6a999/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:49:17,797 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f4645f4-f688-4473-9965-d7f67fc6a999/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-26 10:49:17,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f4645f4-f688-4473-9965-d7f67fc6a999/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-26 10:49:17,923 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-26 10:49:17,924 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-26 10:49:17,925 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2023-11-26 10:49:17,925 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2023-11-26 10:49:17,926 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-26 10:49:17,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-26 10:49:17,926 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2023-11-26 10:49:17,927 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2023-11-26 10:49:17,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-26 10:49:17,928 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-26 10:49:17,930 INFO L130 BoogieDeclarations]: Found specification of procedure __disable_intr [2023-11-26 10:49:17,930 INFO L138 BoogieDeclarations]: Found implementation of procedure __disable_intr [2023-11-26 10:49:17,930 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_hw_buffers_init [2023-11-26 10:49:17,933 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_hw_buffers_init [2023-11-26 10:49:17,933 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2023-11-26 10:49:17,933 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2023-11-26 10:49:17,934 INFO L130 BoogieDeclarations]: Found specification of procedure config_data_crc32 [2023-11-26 10:49:17,934 INFO L138 BoogieDeclarations]: Found implementation of procedure config_data_crc32 [2023-11-26 10:49:17,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-26 10:49:17,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-26 10:49:17,934 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dma_configure [2023-11-26 10:49:17,935 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dma_configure [2023-11-26 10:49:17,935 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-26 10:49:17,935 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-26 10:49:17,935 INFO L130 BoogieDeclarations]: Found specification of procedure creg_queue_cmd [2023-11-26 10:49:17,935 INFO L138 BoogieDeclarations]: Found implementation of procedure creg_queue_cmd [2023-11-26 10:49:17,936 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_cleanup_dma_queue [2023-11-26 10:49:17,936 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_cleanup_dma_queue [2023-11-26 10:49:17,936 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_free_dma [2023-11-26 10:49:17,936 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_free_dma [2023-11-26 10:49:17,936 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2023-11-26 10:49:17,937 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2023-11-26 10:49:17,937 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-26 10:49:17,937 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-26 10:49:17,937 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_set_unlocked [2023-11-26 10:49:17,937 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_set_unlocked [2023-11-26 10:49:17,938 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dma_cancel [2023-11-26 10:49:17,938 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dma_cancel [2023-11-26 10:49:17,938 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-11-26 10:49:17,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-11-26 10:49:17,938 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dev_cleanup [2023-11-26 10:49:17,939 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dev_cleanup [2023-11-26 10:49:17,939 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_get_card_state [2023-11-26 10:49:17,940 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_get_card_state [2023-11-26 10:49:17,940 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-26 10:49:17,940 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-26 10:49:17,941 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2023-11-26 10:49:17,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2023-11-26 10:49:17,942 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_cram_write [2023-11-26 10:49:17,943 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_cram_write [2023-11-26 10:49:17,943 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-26 10:49:17,943 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-26 10:49:17,943 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-11-26 10:49:17,943 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-11-26 10:49:17,943 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-26 10:49:17,945 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-26 10:49:17,945 INFO L130 BoogieDeclarations]: Found specification of procedure config_data_swab [2023-11-26 10:49:17,945 INFO L138 BoogieDeclarations]: Found implementation of procedure config_data_swab [2023-11-26 10:49:17,946 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-26 10:49:17,946 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2023-11-26 10:49:17,946 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2023-11-26 10:49:17,946 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_issue_card_cmd [2023-11-26 10:49:17,946 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_issue_card_cmd [2023-11-26 10:49:17,947 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-11-26 10:49:17,947 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-11-26 10:49:17,947 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2023-11-26 10:49:17,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2023-11-26 10:49:17,947 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-26 10:49:17,948 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-26 10:49:17,948 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_detach_dev [2023-11-26 10:49:17,949 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_detach_dev [2023-11-26 10:49:17,949 INFO L130 BoogieDeclarations]: Found specification of procedure CR_INTR_DMA [2023-11-26 10:49:17,949 INFO L138 BoogieDeclarations]: Found implementation of procedure CR_INTR_DMA [2023-11-26 10:49:17,949 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-26 10:49:17,950 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-26 10:49:17,950 INFO L130 BoogieDeclarations]: Found specification of procedure push_tracker [2023-11-26 10:49:17,950 INFO L138 BoogieDeclarations]: Found implementation of procedure push_tracker [2023-11-26 10:49:17,950 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-11-26 10:49:17,950 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-11-26 10:49:17,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-11-26 10:49:17,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-11-26 10:49:17,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-11-26 10:49:17,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-11-26 10:49:17,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-11-26 10:49:17,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-11-26 10:49:17,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-11-26 10:49:17,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-11-26 10:49:17,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-11-26 10:49:17,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-11-26 10:49:17,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-11-26 10:49:17,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2023-11-26 10:49:17,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2023-11-26 10:49:17,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2023-11-26 10:49:17,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2023-11-26 10:49:17,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2023-11-26 10:49:17,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2023-11-26 10:49:17,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2023-11-26 10:49:17,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2023-11-26 10:49:17,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2023-11-26 10:49:17,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2023-11-26 10:49:17,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2023-11-26 10:49:17,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2023-11-26 10:49:17,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2023-11-26 10:49:17,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2023-11-26 10:49:17,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2023-11-26 10:49:17,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2023-11-26 10:49:17,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2023-11-26 10:49:17,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2023-11-26 10:49:17,958 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-26 10:49:17,958 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-26 10:49:17,958 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-26 10:49:17,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-26 10:49:17,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-26 10:49:17,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-26 10:49:17,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-26 10:49:17,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-26 10:49:17,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-26 10:49:17,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-26 10:49:17,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-26 10:49:17,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-26 10:49:17,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-26 10:49:17,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-26 10:49:17,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-26 10:49:17,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-26 10:49:17,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-26 10:49:17,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-26 10:49:17,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-26 10:49:17,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-26 10:49:17,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-26 10:49:17,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-26 10:49:17,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-26 10:49:17,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-26 10:49:17,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-26 10:49:17,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-26 10:49:17,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-26 10:49:17,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-26 10:49:17,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-11-26 10:49:17,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-11-26 10:49:17,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-11-26 10:49:17,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2023-11-26 10:49:17,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2023-11-26 10:49:17,979 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-26 10:49:17,979 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-26 10:49:17,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-26 10:49:17,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-26 10:49:17,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-26 10:49:17,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-26 10:49:17,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-26 10:49:17,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-26 10:49:17,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-26 10:49:17,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-26 10:49:17,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-26 10:49:17,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-26 10:49:17,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-26 10:49:17,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-26 10:49:17,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-26 10:49:17,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-26 10:49:17,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-26 10:49:17,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-26 10:49:17,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-26 10:49:17,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-26 10:49:17,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-26 10:49:17,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-26 10:49:17,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-26 10:49:17,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-26 10:49:17,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-26 10:49:17,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-26 10:49:17,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-26 10:49:17,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-26 10:49:17,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-26 10:49:17,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-11-26 10:49:17,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-11-26 10:49:17,985 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_6 [2023-11-26 10:49:17,985 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_6 [2023-11-26 10:49:17,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_reset_lock_of_NOT_ARG_SIGN [2023-11-26 10:49:17,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_reset_lock_of_NOT_ARG_SIGN [2023-11-26 10:49:17,985 INFO L130 BoogieDeclarations]: Found specification of procedure CREG_DATA [2023-11-26 10:49:17,986 INFO L138 BoogieDeclarations]: Found implementation of procedure CREG_DATA [2023-11-26 10:49:17,986 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2023-11-26 10:49:17,986 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2023-11-26 10:49:17,986 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-11-26 10:49:17,986 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-11-26 10:49:17,986 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-26 10:49:17,987 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-26 10:49:17,987 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-26 10:49:17,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-26 10:49:17,987 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2023-11-26 10:49:17,987 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2023-11-26 10:49:17,988 INFO L130 BoogieDeclarations]: Found specification of procedure card_event_handler [2023-11-26 10:49:17,988 INFO L138 BoogieDeclarations]: Found implementation of procedure card_event_handler [2023-11-26 10:49:17,988 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-26 10:49:17,988 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-26 10:49:17,988 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-11-26 10:49:17,988 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-11-26 10:49:17,989 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-11-26 10:49:17,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-11-26 10:49:17,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-26 10:49:17,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-26 10:49:17,989 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2023-11-26 10:49:17,989 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2023-11-26 10:49:17,990 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_creg_write [2023-11-26 10:49:17,990 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_creg_write [2023-11-26 10:49:17,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-26 10:49:17,990 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_6 [2023-11-26 10:49:17,990 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_6 [2023-11-26 10:49:17,991 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2023-11-26 10:49:17,991 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2023-11-26 10:49:17,991 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-11-26 10:49:17,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-11-26 10:49:17,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 10:49:17,991 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_6 [2023-11-26 10:49:17,992 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_6 [2023-11-26 10:49:17,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-26 10:49:17,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-26 10:49:17,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-26 10:49:17,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-26 10:49:17,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-26 10:49:17,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-26 10:49:17,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-26 10:49:17,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-26 10:49:17,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-26 10:49:17,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-26 10:49:17,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-26 10:49:17,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-26 10:49:17,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-26 10:49:17,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-26 10:49:17,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-26 10:49:17,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-26 10:49:17,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-26 10:49:17,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-26 10:49:17,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-26 10:49:17,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-26 10:49:17,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-26 10:49:17,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-26 10:49:17,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-26 10:49:17,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-26 10:49:17,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-26 10:49:17,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-26 10:49:17,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-26 10:49:17,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-26 10:49:17,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-26 10:49:17,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-11-26 10:49:17,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-11-26 10:49:17,997 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2023-11-26 10:49:17,997 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2023-11-26 10:49:17,998 INFO L130 BoogieDeclarations]: Found specification of procedure dma_intr_coal_val [2023-11-26 10:49:17,998 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_intr_coal_val [2023-11-26 10:49:17,998 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-11-26 10:49:17,998 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-11-26 10:49:17,998 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_pci_remove [2023-11-26 10:49:17,998 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_pci_remove [2023-11-26 10:49:17,999 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2023-11-26 10:49:17,999 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2023-11-26 10:49:17,999 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-11-26 10:49:17,999 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-11-26 10:49:17,999 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-11-26 10:49:17,999 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-11-26 10:49:18,000 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-26 10:49:18,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-26 10:49:18,006 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dma_destroy [2023-11-26 10:49:18,006 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dma_destroy [2023-11-26 10:49:18,006 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dma_queue_reset [2023-11-26 10:49:18,006 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dma_queue_reset [2023-11-26 10:49:18,007 INFO L130 BoogieDeclarations]: Found specification of procedure __issue_creg_rw [2023-11-26 10:49:18,007 INFO L138 BoogieDeclarations]: Found implementation of procedure __issue_creg_rw [2023-11-26 10:49:18,007 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-26 10:49:18,007 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-26 10:49:18,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_dev_lock_of_rsxx_cardinfo [2023-11-26 10:49:18,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_dev_lock_of_rsxx_cardinfo [2023-11-26 10:49:18,011 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 10:49:18,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 10:49:18,012 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-11-26 10:49:18,012 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-11-26 10:49:18,012 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-26 10:49:18,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-26 10:49:18,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-11-26 10:49:18,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-11-26 10:49:18,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-11-26 10:49:18,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-11-26 10:49:18,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-11-26 10:49:18,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-11-26 10:49:18,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-11-26 10:49:18,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-11-26 10:49:18,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-11-26 10:49:18,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-11-26 10:49:18,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-11-26 10:49:18,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-11-26 10:49:18,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2023-11-26 10:49:18,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2023-11-26 10:49:18,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2023-11-26 10:49:18,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2023-11-26 10:49:18,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2023-11-26 10:49:18,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2023-11-26 10:49:18,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2023-11-26 10:49:18,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2023-11-26 10:49:18,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2023-11-26 10:49:18,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2023-11-26 10:49:18,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2023-11-26 10:49:18,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2023-11-26 10:49:18,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2023-11-26 10:49:18,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2023-11-26 10:49:18,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2023-11-26 10:49:18,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2023-11-26 10:49:18,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2023-11-26 10:49:18,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-26 10:49:18,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-26 10:49:18,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-26 10:49:18,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-26 10:49:18,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-26 10:49:18,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-26 10:49:18,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-26 10:49:18,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-26 10:49:18,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-26 10:49:18,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-26 10:49:18,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-26 10:49:18,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-26 10:49:18,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-26 10:49:18,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-26 10:49:18,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-26 10:49:18,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-26 10:49:18,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-26 10:49:18,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-26 10:49:18,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-26 10:49:18,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-26 10:49:18,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-26 10:49:18,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-26 10:49:18,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-26 10:49:18,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-26 10:49:18,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-11-26 10:49:18,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-11-26 10:49:18,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-11-26 10:49:18,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2023-11-26 10:49:18,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2023-11-26 10:49:18,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-26 10:49:18,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-26 10:49:18,021 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_creg_read [2023-11-26 10:49:18,022 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_creg_read [2023-11-26 10:49:18,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_reset_lock_of_NOT_ARG_SIGN [2023-11-26 10:49:18,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_reset_lock_of_NOT_ARG_SIGN [2023-11-26 10:49:18,022 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2023-11-26 10:49:18,022 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2023-11-26 10:49:18,022 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-11-26 10:49:18,022 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-11-26 10:49:18,023 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2023-11-26 10:49:18,023 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2023-11-26 10:49:18,023 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2023-11-26 10:49:18,023 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2023-11-26 10:49:18,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_dev_lock_of_rsxx_cardinfo [2023-11-26 10:49:18,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_dev_lock_of_rsxx_cardinfo [2023-11-26 10:49:18,024 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-11-26 10:49:18,024 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-11-26 10:49:18,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_9 [2023-11-26 10:49:18,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_9 [2023-11-26 10:49:18,024 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-26 10:49:18,024 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-26 10:49:18,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-26 10:49:18,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-26 10:49:18,025 INFO L130 BoogieDeclarations]: Found specification of procedure dev_crit [2023-11-26 10:49:18,025 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_crit [2023-11-26 10:49:18,025 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2023-11-26 10:49:18,025 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2023-11-26 10:49:18,025 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_complete_dma [2023-11-26 10:49:18,025 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_complete_dma [2023-11-26 10:49:18,026 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-26 10:49:18,026 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-26 10:49:18,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2023-11-26 10:49:18,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2023-11-26 10:49:18,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2023-11-26 10:49:18,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2023-11-26 10:49:18,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2023-11-26 10:49:18,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2023-11-26 10:49:18,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2023-11-26 10:49:18,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2023-11-26 10:49:18,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2023-11-26 10:49:18,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2023-11-26 10:49:18,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2023-11-26 10:49:18,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2023-11-26 10:49:18,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2023-11-26 10:49:18,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2023-11-26 10:49:18,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2023-11-26 10:49:18,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2023-11-26 10:49:18,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2023-11-26 10:49:18,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2023-11-26 10:49:18,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2023-11-26 10:49:18,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2023-11-26 10:49:18,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2023-11-26 10:49:18,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2023-11-26 10:49:18,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2023-11-26 10:49:18,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2023-11-26 10:49:18,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2023-11-26 10:49:18,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2023-11-26 10:49:18,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2023-11-26 10:49:18,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2023-11-26 10:49:18,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2023-11-26 10:49:18,030 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2023-11-26 10:49:18,030 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2023-11-26 10:49:18,032 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2023-11-26 10:49:18,032 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2023-11-26 10:49:18,032 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2023-11-26 10:49:18,032 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2023-11-26 10:49:18,032 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2023-11-26 10:49:18,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2023-11-26 10:49:18,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2023-11-26 10:49:18,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2023-11-26 10:49:18,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2023-11-26 10:49:18,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2023-11-26 10:49:18,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2023-11-26 10:49:18,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2023-11-26 10:49:18,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2023-11-26 10:49:18,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2023-11-26 10:49:18,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2023-11-26 10:49:18,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2023-11-26 10:49:18,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2023-11-26 10:49:18,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2023-11-26 10:49:18,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2023-11-26 10:49:18,035 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2023-11-26 10:49:18,035 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2023-11-26 10:49:18,035 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2023-11-26 10:49:18,035 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2023-11-26 10:49:18,035 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2023-11-26 10:49:18,035 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2023-11-26 10:49:18,035 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2023-11-26 10:49:18,036 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2023-11-26 10:49:18,036 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-26 10:49:18,036 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-26 10:49:18,036 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2023-11-26 10:49:18,036 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2023-11-26 10:49:18,036 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-11-26 10:49:18,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-11-26 10:49:18,037 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_eeh_failure [2023-11-26 10:49:18,037 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_eeh_failure [2023-11-26 10:49:18,037 INFO L130 BoogieDeclarations]: Found specification of procedure card_shutdown [2023-11-26 10:49:18,037 INFO L138 BoogieDeclarations]: Found implementation of procedure card_shutdown [2023-11-26 10:49:18,037 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-26 10:49:18,037 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-26 10:49:18,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-26 10:49:18,038 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-26 10:49:18,038 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-26 10:49:18,038 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-11-26 10:49:18,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-11-26 10:49:18,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-26 10:49:18,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-26 10:49:18,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-26 10:49:18,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-26 10:49:18,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-26 10:49:18,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-26 10:49:18,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-26 10:49:18,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-26 10:49:18,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-26 10:49:18,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-26 10:49:18,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-26 10:49:18,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-26 10:49:18,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-26 10:49:18,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-26 10:49:18,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-26 10:49:18,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-26 10:49:18,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-26 10:49:18,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-26 10:49:18,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-26 10:49:18,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-26 10:49:18,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-26 10:49:18,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-26 10:49:18,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-26 10:49:18,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-26 10:49:18,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-26 10:49:18,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-26 10:49:18,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-26 10:49:18,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-11-26 10:49:18,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-11-26 10:49:18,043 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_reg_access [2023-11-26 10:49:18,043 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_reg_access [2023-11-26 10:49:18,043 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2023-11-26 10:49:18,043 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2023-11-26 10:49:18,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-26 10:49:18,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-26 10:49:18,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-26 10:49:18,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-26 10:49:18,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-26 10:49:18,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-26 10:49:18,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-26 10:49:18,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-26 10:49:18,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-26 10:49:18,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-26 10:49:18,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-26 10:49:18,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-26 10:49:18,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-26 10:49:18,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-26 10:49:18,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-26 10:49:18,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-26 10:49:18,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-26 10:49:18,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-26 10:49:18,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-26 10:49:18,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-26 10:49:18,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-26 10:49:18,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-26 10:49:18,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-26 10:49:18,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-26 10:49:18,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-26 10:49:18,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-26 10:49:18,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-26 10:49:18,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-11-26 10:49:18,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-11-26 10:49:18,047 INFO L130 BoogieDeclarations]: Found specification of procedure creg_kick_queue [2023-11-26 10:49:18,047 INFO L138 BoogieDeclarations]: Found implementation of procedure creg_kick_queue [2023-11-26 10:49:18,048 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2023-11-26 10:49:18,048 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2023-11-26 10:49:18,048 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-26 10:49:18,048 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-26 10:49:18,048 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-11-26 10:49:18,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-11-26 10:49:18,048 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-26 10:49:18,049 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-26 10:49:18,049 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-11-26 10:49:18,049 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-11-26 10:49:18,049 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-26 10:49:18,049 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-26 10:49:18,049 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dma_cleanup [2023-11-26 10:49:18,049 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dma_cleanup [2023-11-26 10:49:18,050 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-26 10:49:18,050 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-26 10:49:18,050 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-26 10:49:18,050 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-26 10:49:18,050 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2023-11-26 10:49:18,050 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2023-11-26 10:49:18,050 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-11-26 10:49:18,055 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-11-26 10:49:18,055 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2023-11-26 10:49:18,055 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2023-11-26 10:49:18,055 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_6 [2023-11-26 10:49:18,055 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_6 [2023-11-26 10:49:18,056 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2023-11-26 10:49:18,056 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2023-11-26 10:49:18,056 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_pci_shutdown [2023-11-26 10:49:18,056 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_pci_shutdown [2023-11-26 10:49:18,056 INFO L130 BoogieDeclarations]: Found specification of procedure issue_creg_rw [2023-11-26 10:49:18,056 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_creg_rw [2023-11-26 10:49:18,056 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_card_state_to_str [2023-11-26 10:49:18,057 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_card_state_to_str [2023-11-26 10:49:18,057 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-11-26 10:49:18,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-11-26 10:49:18,057 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_disable_ier [2023-11-26 10:49:18,057 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_disable_ier [2023-11-26 10:49:18,057 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-26 10:49:18,057 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-26 10:49:18,058 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-11-26 10:49:18,058 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-11-26 10:49:18,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-26 10:49:18,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-26 10:49:18,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-26 10:49:18,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-26 10:49:18,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-26 10:49:18,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-26 10:49:18,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-26 10:49:18,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-26 10:49:18,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-26 10:49:18,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-26 10:49:18,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-26 10:49:18,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-26 10:49:18,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-26 10:49:18,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-26 10:49:18,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-26 10:49:18,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-26 10:49:18,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-26 10:49:18,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-26 10:49:18,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-26 10:49:18,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-26 10:49:18,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-26 10:49:18,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-26 10:49:18,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-26 10:49:18,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-26 10:49:18,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-26 10:49:18,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-26 10:49:18,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-26 10:49:18,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-11-26 10:49:18,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-11-26 10:49:18,062 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2023-11-26 10:49:18,062 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2023-11-26 10:49:18,062 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-11-26 10:49:18,063 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-11-26 10:49:18,063 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_disable_ier_and_isr [2023-11-26 10:49:18,063 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_disable_ier_and_isr [2023-11-26 10:49:18,063 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-11-26 10:49:18,063 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-11-26 10:49:18,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-26 10:49:18,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-26 10:49:18,064 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2023-11-26 10:49:18,064 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2023-11-26 10:49:18,064 INFO L130 BoogieDeclarations]: Found specification of procedure get_tracker_dma [2023-11-26 10:49:18,064 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tracker_dma [2023-11-26 10:49:18,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-26 10:49:18,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-26 10:49:18,064 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-26 10:49:18,065 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-26 10:49:18,065 INFO L130 BoogieDeclarations]: Found specification of procedure creg_cmd_done [2023-11-26 10:49:18,065 INFO L138 BoogieDeclarations]: Found implementation of procedure creg_cmd_done [2023-11-26 10:49:18,065 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-26 10:49:18,065 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-26 10:49:18,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-11-26 10:49:18,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-11-26 10:49:18,065 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_enable_ier_and_isr [2023-11-26 10:49:18,066 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_enable_ier_and_isr [2023-11-26 10:49:18,066 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-11-26 10:49:18,066 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-11-26 10:49:18,066 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_get_card_size8 [2023-11-26 10:49:18,066 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_get_card_size8 [2023-11-26 10:49:18,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_9 [2023-11-26 10:49:18,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_9 [2023-11-26 10:49:18,067 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2023-11-26 10:49:18,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2023-11-26 10:49:18,067 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_read_hw_log [2023-11-26 10:49:18,067 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_read_hw_log [2023-11-26 10:49:18,067 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2023-11-26 10:49:18,067 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2023-11-26 10:49:18,067 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-11-26 10:49:18,068 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-11-26 10:49:18,068 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-26 10:49:18,068 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-26 10:49:18,068 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2023-11-26 10:49:18,068 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2023-11-26 10:49:18,068 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-26 10:49:18,068 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-26 10:49:18,069 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-11-26 10:49:18,069 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-11-26 10:49:18,069 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_size [2023-11-26 10:49:18,069 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_size [2023-11-26 10:49:18,069 INFO L130 BoogieDeclarations]: Found specification of procedure __enable_intr [2023-11-26 10:49:18,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __enable_intr [2023-11-26 10:49:18,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-26 10:49:18,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-26 10:49:18,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-26 10:49:18,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-26 10:49:18,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-26 10:49:18,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-26 10:49:18,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-26 10:49:18,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-26 10:49:18,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-26 10:49:18,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-26 10:49:18,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-26 10:49:18,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-26 10:49:18,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-26 10:49:18,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-26 10:49:18,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-26 10:49:18,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-26 10:49:18,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-26 10:49:18,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-26 10:49:18,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-26 10:49:18,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-26 10:49:18,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-26 10:49:18,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-26 10:49:18,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-26 10:49:18,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-26 10:49:18,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-26 10:49:18,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-26 10:49:18,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-26 10:49:18,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-11-26 10:49:18,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-11-26 10:49:18,073 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-11-26 10:49:18,074 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-11-26 10:49:19,440 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 10:49:19,446 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 10:49:30,275 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-26 10:49:32,318 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 10:49:32,979 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 10:49:32,979 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-26 10:49:32,982 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 10:49:32 BoogieIcfgContainer [2023-11-26 10:49:32,982 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 10:49:32,987 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-26 10:49:32,988 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-26 10:49:32,991 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-26 10:49:32,992 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 10:49:08" (1/3) ... [2023-11-26 10:49:32,994 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10d0b44c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 10:49:32, skipping insertion in model container [2023-11-26 10:49:32,995 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:14" (2/3) ... [2023-11-26 10:49:32,996 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10d0b44c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 10:49:32, skipping insertion in model container [2023-11-26 10:49:32,996 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 10:49:32" (3/3) ... [2023-11-26 10:49:32,998 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--block--rsxx--rsxx.ko-entry_point.cil.out.i [2023-11-26 10:49:33,024 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-26 10:49:33,025 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-26 10:49:33,170 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-26 10:49:33,184 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@47275a36, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-26 10:49:33,185 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-26 10:49:33,204 INFO L276 IsEmpty]: Start isEmpty. Operand has 2193 states, 1405 states have (on average 1.3693950177935943) internal successors, (1924), 1453 states have internal predecessors, (1924), 633 states have call successors, (633), 154 states have call predecessors, (633), 153 states have return successors, (622), 620 states have call predecessors, (622), 622 states have call successors, (622) [2023-11-26 10:49:33,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2023-11-26 10:49:33,270 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 10:49:33,271 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 10:49:33,273 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 10:49:33,281 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:49:33,282 INFO L85 PathProgramCache]: Analyzing trace with hash -1347175095, now seen corresponding path program 1 times [2023-11-26 10:49:33,293 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:49:33,299 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [422071936] [2023-11-26 10:49:33,299 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:49:33,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:49:34,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:34,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:49:34,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:34,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:49:34,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:34,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 10:49:34,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:34,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-26 10:49:34,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:34,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:49:34,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:34,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 10:49:34,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:34,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-26 10:49:34,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:34,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:49:34,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:34,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 10:49:34,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:34,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-26 10:49:34,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:34,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:49:34,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:34,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 10:49:34,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:34,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-26 10:49:34,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:34,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:49:34,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:34,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 10:49:34,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:34,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-26 10:49:34,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:34,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:49:34,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:34,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 10:49:34,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:34,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-11-26 10:49:34,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:34,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:49:34,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:34,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 10:49:34,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:35,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-11-26 10:49:35,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:35,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:49:35,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:35,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 10:49:35,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:35,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-11-26 10:49:35,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:35,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:49:35,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:35,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 10:49:35,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:35,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-11-26 10:49:35,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:35,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:49:35,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:35,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2023-11-26 10:49:35,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:35,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:49:35,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:35,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-11-26 10:49:35,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:35,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:49:35,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:35,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2023-11-26 10:49:35,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:35,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:49:35,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:35,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-11-26 10:49:35,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:35,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:49:35,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:35,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2023-11-26 10:49:35,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:35,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:49:35,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:35,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-11-26 10:49:35,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:35,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:49:35,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:35,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-11-26 10:49:35,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:35,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:49:35,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:35,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-11-26 10:49:35,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:35,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:49:35,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:35,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2023-11-26 10:49:35,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:35,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:49:35,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:35,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2023-11-26 10:49:35,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:35,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2023-11-26 10:49:35,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:35,385 INFO L134 CoverageAnalysis]: Checked inductivity of 747 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2023-11-26 10:49:35,386 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 10:49:35,386 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [422071936] [2023-11-26 10:49:35,387 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [422071936] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 10:49:35,387 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 10:49:35,387 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-26 10:49:35,389 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [540023823] [2023-11-26 10:49:35,390 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 10:49:35,397 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-26 10:49:35,398 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 10:49:35,433 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-26 10:49:35,434 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-26 10:49:35,442 INFO L87 Difference]: Start difference. First operand has 2193 states, 1405 states have (on average 1.3693950177935943) internal successors, (1924), 1453 states have internal predecessors, (1924), 633 states have call successors, (633), 154 states have call predecessors, (633), 153 states have return successors, (622), 620 states have call predecessors, (622), 622 states have call successors, (622) Second operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (28), 5 states have call predecessors, (28), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2023-11-26 10:49:39,537 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-26 10:49:40,749 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-26 10:49:43,463 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-26 10:49:50,454 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-26 10:49:54,459 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-26 10:49:58,480 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []