./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--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b 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_6b9a63f1-bf80-4c9f-854f-fb596c0521ba/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b9a63f1-bf80-4c9f-854f-fb596c0521ba/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b9a63f1-bf80-4c9f-854f-fb596c0521ba/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b9a63f1-bf80-4c9f-854f-fb596c0521ba/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b9a63f1-bf80-4c9f-854f-fb596c0521ba/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b9a63f1-bf80-4c9f-854f-fb596c0521ba/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --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 876121993ef1a4db56a5a0602d105b3cbdec3ff55f866ec4cb2cdd413d06fd9d --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:54:52,966 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:54:53,116 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b9a63f1-bf80-4c9f-854f-fb596c0521ba/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 22:54:53,127 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:54:53,128 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:54:53,173 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:54:53,174 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:54:53,175 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:54:53,177 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:54:53,183 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:54:53,184 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:54:53,185 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:54:53,185 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:54:53,188 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:54:53,188 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:54:53,189 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:54:53,189 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:54:53,190 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:54:53,191 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:54:53,191 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:54:53,192 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:54:53,193 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:54:53,194 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:54:53,194 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:54:53,195 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:54:53,196 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:54:53,196 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:54:53,197 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:54:53,197 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:54:53,198 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:54:53,199 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 22:54:53,200 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:54:53,200 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:54:53,200 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:54:53,201 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:54:53,201 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:54:53,201 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_6b9a63f1-bf80-4c9f-854f-fb596c0521ba/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b9a63f1-bf80-4c9f-854f-fb596c0521ba/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 876121993ef1a4db56a5a0602d105b3cbdec3ff55f866ec4cb2cdd413d06fd9d [2023-11-06 22:54:53,566 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:54:53,591 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:54:53,612 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:54:53,614 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:54:53,614 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:54:53,617 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b9a63f1-bf80-4c9f-854f-fb596c0521ba/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i [2023-11-06 22:54:56,882 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:54:57,975 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:54:57,976 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b9a63f1-bf80-4c9f-854f-fb596c0521ba/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i [2023-11-06 22:54:58,077 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b9a63f1-bf80-4c9f-854f-fb596c0521ba/bin/uautomizer-verify-WvqO1wxjHP/data/aa3065b6f/fbdbc1d080204a1193e0e615e4ad6115/FLAGaa621b385 [2023-11-06 22:54:58,097 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b9a63f1-bf80-4c9f-854f-fb596c0521ba/bin/uautomizer-verify-WvqO1wxjHP/data/aa3065b6f/fbdbc1d080204a1193e0e615e4ad6115 [2023-11-06 22:54:58,103 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:54:58,104 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:54:58,108 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:54:58,109 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:54:58,115 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:54:58,116 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:54:58" (1/1) ... [2023-11-06 22:54:58,118 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a7610d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:54:58, skipping insertion in model container [2023-11-06 22:54:58,118 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:54:58" (1/1) ... [2023-11-06 22:54:58,490 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:55:07,032 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_6b9a63f1-bf80-4c9f-854f-fb596c0521ba/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i[764173,764186] [2023-11-06 22:55:07,431 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:55:07,533 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:55:07,695 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [8269-8270] [2023-11-06 22:55:07,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [10378-10379] [2023-11-06 22:55:07,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [10394] [2023-11-06 22:55:07,942 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [10401] [2023-11-06 22:55:07,946 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)); [10509] [2023-11-06 22:55:07,961 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [10923-10924] [2023-11-06 22:55:07,963 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" (36), "i" (12UL)); [10952-10953] [2023-11-06 22:55:08,227 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/6130/dscv_tempdir/dscv/ri/32_7a/drivers/scsi/be2iscsi/be_main.c"), "i" (1884), "i" (12UL)); [13402-13403] [2023-11-06 22:55:08,231 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/6130/dscv_tempdir/dscv/ri/32_7a/drivers/scsi/be2iscsi/be_main.c"), "i" (1957), "i" (12UL)); [13495-13496] [2023-11-06 22:55:08,589 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [20555] [2023-11-06 22:55:08,685 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [22507] [2023-11-06 22:55:08,686 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)); [22530] [2023-11-06 22:55:08,687 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [22555] [2023-11-06 22:55:08,687 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [22562] [2023-11-06 22:55:08,748 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/6130/dscv_tempdir/dscv/ri/32_7a/drivers/scsi/be2iscsi/be_cmds.c"), "i" (1114), "i" (12UL)); [24046-24047] [2023-11-06 22:55:08,764 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_6b9a63f1-bf80-4c9f-854f-fb596c0521ba/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i[764173,764186] [2023-11-06 22:55:08,783 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:55:09,266 WARN L672 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:55:09,275 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:55:09,276 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:09 WrapperNode [2023-11-06 22:55:09,276 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:55:09,294 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:55:09,294 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:55:09,294 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:55:09,303 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:09" (1/1) ... [2023-11-06 22:55:09,702 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:09" (1/1) ... [2023-11-06 22:55:10,617 INFO L138 Inliner]: procedures = 654, calls = 9544, calls flagged for inlining = 268, calls inlined = 260, statements flattened = 22720 [2023-11-06 22:55:10,618 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:55:10,619 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:55:10,619 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:55:10,619 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:55:10,633 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:09" (1/1) ... [2023-11-06 22:55:10,634 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:09" (1/1) ... [2023-11-06 22:55:10,761 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:09" (1/1) ... [2023-11-06 22:55:10,762 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:09" (1/1) ... [2023-11-06 22:55:11,655 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:09" (1/1) ... [2023-11-06 22:55:11,721 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:09" (1/1) ... [2023-11-06 22:55:11,829 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:09" (1/1) ... [2023-11-06 22:55:11,879 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:09" (1/1) ... [2023-11-06 22:55:12,119 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:55:12,120 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:55:12,121 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:55:12,121 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:55:12,122 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:09" (1/1) ... [2023-11-06 22:55:12,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:55:12,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b9a63f1-bf80-4c9f-854f-fb596c0521ba/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:55:12,203 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b9a63f1-bf80-4c9f-854f-fb596c0521ba/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:55:12,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b9a63f1-bf80-4c9f-854f-fb596c0521ba/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:55:12,276 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_use [2023-11-06 22:55:12,277 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_use [2023-11-06 22:55:12,277 INFO L130 BoogieDeclarations]: Found specification of procedure __iscsi_complete_pdu [2023-11-06 22:55:12,277 INFO L138 BoogieDeclarations]: Found implementation of procedure __iscsi_complete_pdu [2023-11-06 22:55:12,277 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-06 22:55:12,278 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-06 22:55:12,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-06 22:55:12,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-06 22:55:12,278 INFO L130 BoogieDeclarations]: Found specification of procedure free_io_sgl_handle [2023-11-06 22:55:12,278 INFO L138 BoogieDeclarations]: Found implementation of procedure free_io_sgl_handle [2023-11-06 22:55:12,279 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_notify_wait [2023-11-06 22:55:12,280 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_notify_wait [2023-11-06 22:55:12,280 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-11-06 22:55:12,280 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-11-06 22:55:12,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-06 22:55:12,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-06 22:55:12,282 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_purge_eq [2023-11-06 22:55:12,283 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_purge_eq [2023-11-06 22:55:12,283 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-11-06 22:55:12,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-11-06 22:55:12,284 INFO L130 BoogieDeclarations]: Found specification of procedure amap_get [2023-11-06 22:55:12,287 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_get [2023-11-06 22:55:12,287 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-06 22:55:12,287 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-06 22:55:12,287 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-11-06 22:55:12,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-11-06 22:55:12,288 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_mcc_tag [2023-11-06 22:55:12,288 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_mcc_tag [2023-11-06 22:55:12,288 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2023-11-06 22:55:12,288 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2023-11-06 22:55:12,288 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-06 22:55:12,289 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-06 22:55:12,289 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_is_new [2023-11-06 22:55:12,289 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_is_new [2023-11-06 22:55:12,289 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_exec_nonemb_cmd [2023-11-06 22:55:12,289 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_exec_nonemb_cmd [2023-11-06 22:55:12,290 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2023-11-06 22:55:12,290 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2023-11-06 22:55:12,290 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_ue_detect [2023-11-06 22:55:12,290 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_ue_detect [2023-11-06 22:55:12,290 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-11-06 22:55:12,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-11-06 22:55:12,291 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-06 22:55:12,291 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-06 22:55:12,291 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_session_get_param [2023-11-06 22:55:12,292 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_session_get_param [2023-11-06 22:55:12,292 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-06 22:55:12,292 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_session_create [2023-11-06 22:55:12,292 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_session_create [2023-11-06 22:55:12,293 INFO L130 BoogieDeclarations]: Found specification of procedure swap_dws [2023-11-06 22:55:12,293 INFO L138 BoogieDeclarations]: Found implementation of procedure swap_dws [2023-11-06 22:55:12,293 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_process_all_cqs [2023-11-06 22:55:12,294 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_process_all_cqs [2023-11-06 22:55:12,294 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-06 22:55:12,295 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-06 22:55:12,296 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-11-06 22:55:12,296 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-11-06 22:55:12,296 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_page_addrs_prepare [2023-11-06 22:55:12,296 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_page_addrs_prepare [2023-11-06 22:55:12,296 INFO L130 BoogieDeclarations]: Found specification of procedure free_mcc_tag [2023-11-06 22:55:12,297 INFO L138 BoogieDeclarations]: Found implementation of procedure free_mcc_tag [2023-11-06 22:55:12,298 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_enable_intr [2023-11-06 22:55:12,298 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_enable_intr [2023-11-06 22:55:12,298 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_session_destroy [2023-11-06 22:55:12,298 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_session_destroy [2023-11-06 22:55:12,299 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-06 22:55:12,299 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-06 22:55:12,299 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_cmd_reset_function [2023-11-06 22:55:12,299 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_cmd_reset_function [2023-11-06 22:55:12,299 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_free_mem [2023-11-06 22:55:12,300 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_free_mem [2023-11-06 22:55:12,300 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_get_param [2023-11-06 22:55:12,300 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_get_param [2023-11-06 22:55:12,300 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 22:55:12,300 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-06 22:55:12,301 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-06 22:55:12,301 INFO L130 BoogieDeclarations]: Found specification of procedure nla_find [2023-11-06 22:55:12,301 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_find [2023-11-06 22:55:12,302 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_get_async_busy_list [2023-11-06 22:55:12,303 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_get_async_busy_list [2023-11-06 22:55:12,303 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_session_teardown [2023-11-06 22:55:12,303 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_session_teardown [2023-11-06 22:55:12,303 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-06 22:55:12,303 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-06 22:55:12,304 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_stop [2023-11-06 22:55:12,304 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_stop [2023-11-06 22:55:12,304 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-06 22:55:12,304 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-06 22:55:12,304 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_init_irqs [2023-11-06 22:55:12,304 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_init_irqs [2023-11-06 22:55:12,305 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2023-11-06 22:55:12,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2023-11-06 22:55:12,305 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-06 22:55:12,305 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-06 22:55:12,305 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-11-06 22:55:12,306 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-11-06 22:55:12,306 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_cleanup_task [2023-11-06 22:55:12,307 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_cleanup_task [2023-11-06 22:55:12,307 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_send_pdu [2023-11-06 22:55:12,307 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_send_pdu [2023-11-06 22:55:12,307 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_eeh_err_detected [2023-11-06 22:55:12,308 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_eeh_err_detected [2023-11-06 22:55:12,308 INFO L130 BoogieDeclarations]: Found specification of procedure be_queue_free [2023-11-06 22:55:12,308 INFO L138 BoogieDeclarations]: Found implementation of procedure be_queue_free [2023-11-06 22:55:12,309 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2023-11-06 22:55:12,309 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2023-11-06 22:55:12,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-06 22:55:12,309 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_process_cq [2023-11-06 22:55:12,310 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_process_cq [2023-11-06 22:55:12,310 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-11-06 22:55:12,311 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-11-06 22:55:12,311 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-06 22:55:12,311 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-06 22:55:12,311 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-06 22:55:12,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-06 22:55:12,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-06 22:55:12,312 INFO L130 BoogieDeclarations]: Found specification of procedure index_inc [2023-11-06 22:55:12,312 INFO L138 BoogieDeclarations]: Found implementation of procedure index_inc [2023-11-06 22:55:12,312 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_mgmt_sgl_handle [2023-11-06 22:55:12,312 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_mgmt_sgl_handle [2023-11-06 22:55:12,313 INFO L130 BoogieDeclarations]: Found specification of procedure be_wrb_hdr_prepare [2023-11-06 22:55:12,313 INFO L138 BoogieDeclarations]: Found implementation of procedure be_wrb_hdr_prepare [2023-11-06 22:55:12,313 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2023-11-06 22:55:12,313 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2023-11-06 22:55:12,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 22:55:12,314 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_init [2023-11-06 22:55:12,314 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_init [2023-11-06 22:55:12,314 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-06 22:55:12,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-06 22:55:12,315 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-06 22:55:12,315 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-06 22:55:12,316 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_hw_health_check [2023-11-06 22:55:12,316 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_hw_health_check [2023-11-06 22:55:12,316 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2023-11-06 22:55:12,316 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2023-11-06 22:55:12,316 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mccq [2023-11-06 22:55:12,316 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mccq [2023-11-06 22:55:12,317 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_set_static_ip [2023-11-06 22:55:12,319 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_set_static_ip [2023-11-06 22:55:12,320 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-11-06 22:55:12,323 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-11-06 22:55:12,323 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2023-11-06 22:55:12,324 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2023-11-06 22:55:12,324 INFO L130 BoogieDeclarations]: Found specification of procedure be_sgl_destroy_contiguous [2023-11-06 22:55:12,325 INFO L138 BoogieDeclarations]: Found implementation of procedure be_sgl_destroy_contiguous [2023-11-06 22:55:12,325 INFO L130 BoogieDeclarations]: Found specification of procedure be2iscsi_iface_get_param [2023-11-06 22:55:12,326 INFO L138 BoogieDeclarations]: Found implementation of procedure be2iscsi_iface_get_param [2023-11-06 22:55:12,326 INFO L130 BoogieDeclarations]: Found specification of procedure amap_set [2023-11-06 22:55:12,327 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_set [2023-11-06 22:55:12,332 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-06 22:55:12,332 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-06 22:55:12,332 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-06 22:55:12,332 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-06 22:55:12,333 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-06 22:55:12,333 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-06 22:55:12,333 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_get [2023-11-06 22:55:12,333 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_get [2023-11-06 22:55:12,333 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_is_host_device [2023-11-06 22:55:12,333 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_is_host_device [2023-11-06 22:55:12,334 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-11-06 22:55:12,334 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-11-06 22:55:12,334 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_free_ep [2023-11-06 22:55:12,334 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_free_ep [2023-11-06 22:55:12,334 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_process [2023-11-06 22:55:12,335 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_process [2023-11-06 22:55:12,335 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_parse_pdu [2023-11-06 22:55:12,335 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_parse_pdu [2023-11-06 22:55:12,335 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_target [2023-11-06 22:55:12,335 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_target [2023-11-06 22:55:12,336 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_mccq_compl [2023-11-06 22:55:12,336 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_mccq_compl [2023-11-06 22:55:12,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-06 22:55:12,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-06 22:55:12,336 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_unmap_pci_function [2023-11-06 22:55:12,336 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_unmap_pci_function [2023-11-06 22:55:12,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 22:55:12,337 INFO L130 BoogieDeclarations]: Found specification of procedure embedded_payload [2023-11-06 22:55:12,337 INFO L138 BoogieDeclarations]: Found implementation of procedure embedded_payload [2023-11-06 22:55:12,337 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_build_be_sgl_arr [2023-11-06 22:55:12,337 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_build_be_sgl_arr [2023-11-06 22:55:12,337 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-11-06 22:55:12,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-11-06 22:55:12,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:55:12,338 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_task_xmit [2023-11-06 22:55:12,338 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_task_xmit [2023-11-06 22:55:12,338 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_conn_start [2023-11-06 22:55:12,338 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_conn_start [2023-11-06 22:55:12,338 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-06 22:55:12,339 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-06 22:55:12,339 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2023-11-06 22:55:12,339 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2023-11-06 22:55:12,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 22:55:12,339 INFO L130 BoogieDeclarations]: Found specification of procedure nonembedded_sgl [2023-11-06 22:55:12,339 INFO L138 BoogieDeclarations]: Found implementation of procedure nonembedded_sgl [2023-11-06 22:55:12,340 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-11-06 22:55:12,340 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-11-06 22:55:12,340 INFO L130 BoogieDeclarations]: Found specification of procedure queue_tail_inc [2023-11-06 22:55:12,340 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_tail_inc [2023-11-06 22:55:12,340 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_modify_gateway [2023-11-06 22:55:12,341 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_modify_gateway [2023-11-06 22:55:12,341 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_get_macaddr [2023-11-06 22:55:12,341 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_get_macaddr [2023-11-06 22:55:12,341 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2023-11-06 22:55:12,341 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2023-11-06 22:55:12,341 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_conn_get_stats [2023-11-06 22:55:12,342 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_conn_get_stats [2023-11-06 22:55:12,342 INFO L130 BoogieDeclarations]: Found specification of procedure be_sgl_create_contiguous [2023-11-06 22:55:12,342 INFO L138 BoogieDeclarations]: Found implementation of procedure be_sgl_create_contiguous [2023-11-06 22:55:12,342 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_get_all_if_id [2023-11-06 22:55:12,342 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_get_all_if_id [2023-11-06 22:55:12,342 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_clean_port [2023-11-06 22:55:12,343 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_clean_port [2023-11-06 22:55:12,343 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_cmd_cq_create [2023-11-06 22:55:12,343 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_cmd_cq_create [2023-11-06 22:55:12,343 INFO L130 BoogieDeclarations]: Found specification of procedure be_chk_reset_complete [2023-11-06 22:55:12,343 INFO L138 BoogieDeclarations]: Found implementation of procedure be_chk_reset_complete [2023-11-06 22:55:12,343 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-06 22:55:12,344 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-06 22:55:12,344 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-06 22:55:12,344 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-06 22:55:12,344 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_boot_destroy_kset [2023-11-06 22:55:12,344 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_boot_destroy_kset [2023-11-06 22:55:12,344 INFO L130 BoogieDeclarations]: Found specification of procedure free_mgmt_sgl_handle [2023-11-06 22:55:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure free_mgmt_sgl_handle [2023-11-06 22:55:12,345 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_notify [2023-11-06 22:55:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_notify [2023-11-06 22:55:12,345 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-11-06 22:55:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-11-06 22:55:12,345 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_alloc_cmd_data [2023-11-06 22:55:12,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_alloc_cmd_data [2023-11-06 22:55:12,346 INFO L130 BoogieDeclarations]: Found specification of procedure be2iscsi_attr_is_visible [2023-11-06 22:55:12,346 INFO L138 BoogieDeclarations]: Found implementation of procedure be2iscsi_attr_is_visible [2023-11-06 22:55:12,346 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_bsg_request [2023-11-06 22:55:12,346 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_bsg_request [2023-11-06 22:55:12,346 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-06 22:55:12,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-06 22:55:12,347 INFO L130 BoogieDeclarations]: Found specification of procedure be_queue_alloc [2023-11-06 22:55:12,347 INFO L138 BoogieDeclarations]: Found implementation of procedure be_queue_alloc [2023-11-06 22:55:12,347 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2023-11-06 22:55:12,347 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2023-11-06 22:55:12,347 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-11-06 22:55:12,348 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-11-06 22:55:12,348 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_create_iface [2023-11-06 22:55:12,348 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_create_iface [2023-11-06 22:55:12,348 INFO L130 BoogieDeclarations]: Found specification of procedure queue_tail_node [2023-11-06 22:55:12,348 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_tail_node [2023-11-06 22:55:12,348 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-11-06 22:55:12,349 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-11-06 22:55:12,349 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:55:12,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:55:12,349 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-11-06 22:55:12,349 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-11-06 22:55:12,349 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-06 22:55:12,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-06 22:55:12,350 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-06 22:55:12,350 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-06 22:55:12,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-06 22:55:12,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-06 22:55:12,351 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_get_host_param [2023-11-06 22:55:12,351 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_get_host_param [2023-11-06 22:55:12,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-06 22:55:12,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-06 22:55:12,351 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_init_controller [2023-11-06 22:55:12,351 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_init_controller [2023-11-06 22:55:12,352 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_cleanup [2023-11-06 22:55:12,352 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_cleanup [2023-11-06 22:55:12,353 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-06 22:55:12,356 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-06 22:55:12,356 INFO L130 BoogieDeclarations]: Found specification of procedure is_link_state_evt [2023-11-06 22:55:12,356 INFO L138 BoogieDeclarations]: Found implementation of procedure is_link_state_evt [2023-11-06 22:55:12,357 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_free_async_msg [2023-11-06 22:55:12,357 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_free_async_msg [2023-11-06 22:55:12,357 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-11-06 22:55:12,357 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-11-06 22:55:12,357 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_hdr_prepare [2023-11-06 22:55:12,357 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_hdr_prepare [2023-11-06 22:55:12,443 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_msix_enable [2023-11-06 22:55:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_msix_enable [2023-11-06 22:55:12,444 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2023-11-06 22:55:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2023-11-06 22:55:12,444 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_invalidate_icds [2023-11-06 22:55:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_invalidate_icds [2023-11-06 22:55:12,444 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2023-11-06 22:55:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2023-11-06 22:55:12,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-06 22:55:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-06 22:55:12,445 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-11-06 22:55:12,445 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-11-06 22:55:12,445 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-06 22:55:12,445 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-06 22:55:12,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-06 22:55:12,445 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-06 22:55:12,445 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2023-11-06 22:55:12,445 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2023-11-06 22:55:12,445 INFO L130 BoogieDeclarations]: Found specification of procedure be2iscsi_iface_set_param [2023-11-06 22:55:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure be2iscsi_iface_set_param [2023-11-06 22:55:12,446 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 22:55:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 22:55:12,446 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2023-11-06 22:55:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2023-11-06 22:55:12,446 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_set_vlan [2023-11-06 22:55:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_set_vlan [2023-11-06 22:55:12,446 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_update_async_writables [2023-11-06 22:55:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_update_async_writables [2023-11-06 22:55:12,447 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-11-06 22:55:12,447 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-11-06 22:55:12,447 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_alloc_pdu [2023-11-06 22:55:12,447 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_alloc_pdu [2023-11-06 22:55:12,447 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-11-06 22:55:12,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-11-06 22:55:12,447 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_ep_connect [2023-11-06 22:55:12,447 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_ep_connect [2023-11-06 22:55:12,459 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_session_recovery_timedout [2023-11-06 22:55:12,459 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_session_recovery_timedout [2023-11-06 22:55:12,459 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-11-06 22:55:12,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-11-06 22:55:12,459 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_unregister_transport [2023-11-06 22:55:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_unregister_transport [2023-11-06 22:55:12,460 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 22:55:12,460 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-06 22:55:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-06 22:55:12,460 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-11-06 22:55:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-11-06 22:55:12,460 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_quiesce [2023-11-06 22:55:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_quiesce [2023-11-06 22:55:12,461 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_enable [2023-11-06 22:55:12,461 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_enable [2023-11-06 22:55:12,461 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_6 [2023-11-06 22:55:12,461 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_6 [2023-11-06 22:55:12,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 22:55:12,461 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_disable [2023-11-06 22:55:12,461 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_disable [2023-11-06 22:55:12,461 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_host_for_each_session [2023-11-06 22:55:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_host_for_each_session [2023-11-06 22:55:12,462 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_get_gateway [2023-11-06 22:55:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_get_gateway [2023-11-06 22:55:12,462 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_conn_create [2023-11-06 22:55:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_conn_create [2023-11-06 22:55:12,462 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_get_if_info [2023-11-06 22:55:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_get_if_info [2023-11-06 22:55:12,462 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_wrb_handle [2023-11-06 22:55:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_wrb_handle [2023-11-06 22:55:12,463 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_sched_prep [2023-11-06 22:55:12,463 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_sched_prep [2023-11-06 22:55:12,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 22:55:12,463 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_error [2023-11-06 22:55:12,463 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_error [2023-11-06 22:55:12,463 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-06 22:55:12,463 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-06 22:55:12,463 INFO L130 BoogieDeclarations]: Found specification of procedure be_fill_queue [2023-11-06 22:55:12,464 INFO L138 BoogieDeclarations]: Found implementation of procedure be_fill_queue [2023-11-06 22:55:12,464 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_get_params [2023-11-06 22:55:12,464 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_get_params [2023-11-06 22:55:12,464 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-06 22:55:12,464 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-06 22:55:12,464 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_notify [2023-11-06 22:55:12,464 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_notify [2023-11-06 22:55:12,464 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_async_link_state_process [2023-11-06 22:55:12,464 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_async_link_state_process [2023-11-06 22:55:12,465 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2023-11-06 22:55:12,465 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2023-11-06 22:55:12,465 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-06 22:55:12,465 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-06 22:55:12,465 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-11-06 22:55:12,465 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-11-06 22:55:12,465 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-06 22:55:12,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-06 22:55:12,465 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_setup_boot_info [2023-11-06 22:55:12,466 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_setup_boot_info [2023-11-06 22:55:12,466 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-06 22:55:12,466 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-06 22:55:12,466 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-06 22:55:12,466 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-06 22:55:12,466 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_set_ip [2023-11-06 22:55:12,466 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_set_ip [2023-11-06 22:55:12,466 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_ring_cq_db [2023-11-06 22:55:12,467 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_ring_cq_db [2023-11-06 22:55:12,467 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_write_buffer [2023-11-06 22:55:12,467 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_write_buffer [2023-11-06 22:55:12,467 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2023-11-06 22:55:12,467 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2023-11-06 22:55:12,467 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_format_mac [2023-11-06 22:55:12,467 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_format_mac [2023-11-06 22:55:12,467 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-06 22:55:12,468 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-06 22:55:12,468 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_set_param [2023-11-06 22:55:12,468 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_set_param [2023-11-06 22:55:12,468 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_get_async_handle [2023-11-06 22:55:12,468 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_get_async_handle [2023-11-06 22:55:12,468 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_destroy_iface [2023-11-06 22:55:12,468 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_destroy_iface [2023-11-06 22:55:12,468 INFO L130 BoogieDeclarations]: Found specification of procedure free_wrb_handle [2023-11-06 22:55:12,469 INFO L138 BoogieDeclarations]: Found implementation of procedure free_wrb_handle [2023-11-06 22:55:12,469 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_db_ready_wait [2023-11-06 22:55:12,469 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_db_ready_wait [2023-11-06 22:55:12,469 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2023-11-06 22:55:12,469 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2023-11-06 22:55:12,469 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_cmd_q_destroy [2023-11-06 22:55:12,469 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_cmd_q_destroy [2023-11-06 22:55:12,471 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-06 22:55:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-06 22:55:12,472 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_post_async_buffers [2023-11-06 22:55:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_post_async_buffers [2023-11-06 22:55:12,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 22:55:12,472 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2023-11-06 22:55:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2023-11-06 22:55:12,475 INFO L130 BoogieDeclarations]: Found specification of procedure be_complete_nopin_resp [2023-11-06 22:55:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure be_complete_nopin_resp [2023-11-06 22:55:12,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-06 22:55:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-06 22:55:12,475 INFO L130 BoogieDeclarations]: Found specification of procedure find_num_cpus [2023-11-06 22:55:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure find_num_cpus [2023-11-06 22:55:12,476 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_eeh_reset [2023-11-06 22:55:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_eeh_reset [2023-11-06 22:55:12,476 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_ep_get_param [2023-11-06 22:55:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_ep_get_param [2023-11-06 22:55:12,476 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2023-11-06 22:55:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2023-11-06 22:55:12,477 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2023-11-06 22:55:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2023-11-06 22:55:12,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-06 22:55:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-06 22:55:12,477 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_ring_eq_db [2023-11-06 22:55:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_ring_eq_db [2023-11-06 22:55:12,478 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-06 22:55:12,478 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-06 22:55:12,478 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_host_free [2023-11-06 22:55:12,478 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_host_free [2023-11-06 22:55:12,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-11-06 22:55:12,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-11-06 22:55:12,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2023-11-06 22:55:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2023-11-06 22:55:12,479 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_create_ipv4_iface [2023-11-06 22:55:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_create_ipv4_iface [2023-11-06 22:55:12,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2023-11-06 22:55:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2023-11-06 22:55:12,480 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_shost [2023-11-06 22:55:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_shost [2023-11-06 22:55:12,480 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-11-06 22:55:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-11-06 22:55:12,480 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_destroy_endpoint [2023-11-06 22:55:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_destroy_endpoint [2023-11-06 22:55:12,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_9 [2023-11-06 22:55:12,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_9 [2023-11-06 22:55:12,481 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_6 [2023-11-06 22:55:12,481 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_6 [2023-11-06 22:55:12,481 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_teardown [2023-11-06 22:55:12,481 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_teardown [2023-11-06 22:55:12,482 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_sched [2023-11-06 22:55:12,482 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_sched [2023-11-06 22:55:12,482 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_ep_poll [2023-11-06 22:55:12,482 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_ep_poll [2023-11-06 22:55:12,482 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_conn_bind [2023-11-06 22:55:12,483 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_conn_bind [2023-11-06 22:55:12,483 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mbox [2023-11-06 22:55:12,483 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mbox [2023-11-06 22:55:12,483 INFO L130 BoogieDeclarations]: Found specification of procedure amap_mask [2023-11-06 22:55:12,483 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_mask [2023-11-06 22:55:12,483 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_create_ipv6_iface [2023-11-06 22:55:12,484 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_create_ipv6_iface [2023-11-06 22:55:12,484 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_create_default_pdu_queue [2023-11-06 22:55:12,484 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_create_default_pdu_queue [2023-11-06 22:55:12,484 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-06 22:55:12,484 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-06 22:55:12,484 INFO L130 BoogieDeclarations]: Found specification of procedure be_encoded_q_len [2023-11-06 22:55:12,485 INFO L138 BoogieDeclarations]: Found implementation of procedure be_encoded_q_len [2023-11-06 22:55:12,485 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_fwd_async_msg [2023-11-06 22:55:12,485 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_fwd_async_msg [2023-11-06 22:55:12,485 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_static_ip_modify [2023-11-06 22:55:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_static_ip_modify [2023-11-06 22:55:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_process_default_pdu_ring [2023-11-06 22:55:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_process_default_pdu_ring [2023-11-06 22:55:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-06 22:55:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-06 22:55:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-11-06 22:55:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-11-06 22:55:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-06 22:55:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-06 22:55:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 22:55:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-11-06 22:55:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-11-06 22:55:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_free_mgmt_task_handles [2023-11-06 22:55:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_free_mgmt_task_handles [2023-11-06 22:55:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2023-11-06 22:55:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2023-11-06 22:55:15,299 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:55:15,306 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:55:15,961 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-06 22:55:51,360 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:55:51,411 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:55:51,412 INFO L302 CfgBuilder]: Removed 4 assume(true) statements. [2023-11-06 22:55:51,426 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:55:51 BoogieIcfgContainer [2023-11-06 22:55:51,426 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:55:51,432 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:55:51,432 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:55:51,436 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:55:51,436 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:54:58" (1/3) ... [2023-11-06 22:55:51,437 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@322b1d8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:55:51, skipping insertion in model container [2023-11-06 22:55:51,438 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:09" (2/3) ... [2023-11-06 22:55:51,439 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@322b1d8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:55:51, skipping insertion in model container [2023-11-06 22:55:51,439 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:55:51" (3/3) ... [2023-11-06 22:55:51,442 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i [2023-11-06 22:55:51,467 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:55:51,467 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 22:55:51,727 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:55:51,735 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=LoopsAndPotentialCycles, 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;@741c7424, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:55:51,735 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 22:55:51,772 INFO L276 IsEmpty]: Start isEmpty. Operand has 7585 states, 5435 states have (on average 1.4193192272309108) internal successors, (7714), 5538 states have internal predecessors, (7714), 1916 states have call successors, (1916), 234 states have call predecessors, (1916), 233 states have return successors, (1894), 1875 states have call predecessors, (1894), 1894 states have call successors, (1894) [2023-11-06 22:55:51,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2023-11-06 22:55:51,852 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:55:51,854 INFO L195 NwaCegarLoop]: trace histogram [39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 26, 26, 26, 26, 26, 26, 26, 26, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:55:51,855 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:55:51,860 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:55:51,861 INFO L85 PathProgramCache]: Analyzing trace with hash -670534715, now seen corresponding path program 1 times [2023-11-06 22:55:51,872 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:55:51,873 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1112225754] [2023-11-06 22:55:51,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:55:51,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:55:53,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:54,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:55:54,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:54,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:54,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:54,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:54,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:54,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-11-06 22:55:54,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:55,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:55,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-11-06 22:55:55,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:55,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:55,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2023-11-06 22:55:55,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:55,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:55,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-11-06 22:55:55,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:55,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:55,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2023-11-06 22:55:55,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:55,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:55,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2023-11-06 22:55:55,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:55,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:55,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2023-11-06 22:55:55,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:55,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:55,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2023-11-06 22:55:55,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:55,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:55,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-11-06 22:55:55,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:55,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:55,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2023-11-06 22:55:55,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:55,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:55,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2023-11-06 22:55:55,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:55,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:55,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:55,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2023-11-06 22:55:55,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:56,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:56,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2023-11-06 22:55:56,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:56,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:56,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2023-11-06 22:55:56,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:56,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:56,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2023-11-06 22:55:56,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:56,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:56,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2023-11-06 22:55:56,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:56,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:56,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2023-11-06 22:55:56,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:56,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:56,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2023-11-06 22:55:56,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:56,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:56,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2023-11-06 22:55:56,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:56,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:56,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2023-11-06 22:55:56,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:56,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:56,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 338 [2023-11-06 22:55:56,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:56,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:56,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 354 [2023-11-06 22:55:56,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:56,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:56,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2023-11-06 22:55:56,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:56,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:56,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2023-11-06 22:55:56,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:56,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:56,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 402 [2023-11-06 22:55:56,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:56,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:56,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:57,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 418 [2023-11-06 22:55:57,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:57,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:57,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 434 [2023-11-06 22:55:57,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:57,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:57,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 450 [2023-11-06 22:55:57,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:57,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:57,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 466 [2023-11-06 22:55:57,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:57,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:57,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 482 [2023-11-06 22:55:57,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:57,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:57,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2023-11-06 22:55:57,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:57,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:57,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 514 [2023-11-06 22:55:57,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:57,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:57,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 530 [2023-11-06 22:55:57,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:57,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:57,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 546 [2023-11-06 22:55:57,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:57,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:57,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 562 [2023-11-06 22:55:57,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:57,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:57,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 578 [2023-11-06 22:55:57,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:57,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:57,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 594 [2023-11-06 22:55:57,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:57,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:57,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 610 [2023-11-06 22:55:57,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:57,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:55:57,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 627 [2023-11-06 22:55:57,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:57,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 638 [2023-11-06 22:55:57,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:57,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 649 [2023-11-06 22:55:57,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:57,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 660 [2023-11-06 22:55:57,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:57,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:57,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-11-06 22:55:58,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:58,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 682 [2023-11-06 22:55:58,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:58,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 693 [2023-11-06 22:55:58,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:58,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 704 [2023-11-06 22:55:58,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:58,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 715 [2023-11-06 22:55:58,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:58,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 726 [2023-11-06 22:55:58,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:58,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-11-06 22:55:58,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:58,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 748 [2023-11-06 22:55:58,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:58,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 759 [2023-11-06 22:55:58,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:58,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 770 [2023-11-06 22:55:58,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:58,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 781 [2023-11-06 22:55:58,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:58,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2023-11-06 22:55:58,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:58,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-11-06 22:55:58,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:58,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 814 [2023-11-06 22:55:58,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:58,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 825 [2023-11-06 22:55:58,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:58,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 836 [2023-11-06 22:55:58,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:58,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 847 [2023-11-06 22:55:58,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:58,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 858 [2023-11-06 22:55:58,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:58,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-11-06 22:55:58,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:58,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 880 [2023-11-06 22:55:58,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:58,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 891 [2023-11-06 22:55:58,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:58,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 902 [2023-11-06 22:55:58,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:55:58,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 928 [2023-11-06 22:55:58,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:55:58,996 INFO L134 CoverageAnalysis]: Checked inductivity of 13299 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13299 trivial. 0 not checked. [2023-11-06 22:55:58,996 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:55:58,997 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1112225754] [2023-11-06 22:55:59,002 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1112225754] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:55:59,003 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:55:59,003 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:55:59,005 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [326206002] [2023-11-06 22:55:59,006 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:55:59,017 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:55:59,017 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:55:59,068 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:55:59,068 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:55:59,091 INFO L87 Difference]: Start difference. First operand has 7585 states, 5435 states have (on average 1.4193192272309108) internal successors, (7714), 5538 states have internal predecessors, (7714), 1916 states have call successors, (1916), 234 states have call predecessors, (1916), 233 states have return successors, (1894), 1875 states have call predecessors, (1894), 1894 states have call successors, (1894) Second operand has 5 states, 5 states have (on average 21.0) internal successors, (105), 2 states have internal predecessors, (105), 2 states have call successors, (70), 5 states have call predecessors, (70), 2 states have return successors, (69), 2 states have call predecessors, (69), 2 states have call successors, (69) [2023-11-06 22:56:04,191 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:56:06,112 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:56:18,182 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:56:20,189 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:56:22,195 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:56:24,201 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:56:38,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:56:40,377 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:56:47,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:56:47,727 INFO L93 Difference]: Finished difference Result 16077 states and 25043 transitions. [2023-11-06 22:56:47,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 22:56:47,730 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 21.0) internal successors, (105), 2 states have internal predecessors, (105), 2 states have call successors, (70), 5 states have call predecessors, (70), 2 states have return successors, (69), 2 states have call predecessors, (69), 2 states have call successors, (69) Word has length 938 [2023-11-06 22:56:47,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:56:47,882 INFO L225 Difference]: With dead ends: 16077 [2023-11-06 22:56:47,883 INFO L226 Difference]: Without dead ends: 8460 [2023-11-06 22:56:47,970 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 422 GetRequests, 418 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:56:47,981 INFO L413 NwaCegarLoop]: 9524 mSDtfsCounter, 4369 mSDsluCounter, 10300 mSDsCounter, 0 mSdLazyCounter, 8199 mSolverCounterSat, 4807 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 43.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4443 SdHoareTripleChecker+Valid, 19824 SdHoareTripleChecker+Invalid, 13013 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4807 IncrementalHoareTripleChecker+Valid, 8199 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 47.3s IncrementalHoareTripleChecker+Time [2023-11-06 22:56:47,982 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4443 Valid, 19824 Invalid, 13013 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4807 Valid, 8199 Invalid, 7 Unknown, 0 Unchecked, 47.3s Time] [2023-11-06 22:56:48,023 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8460 states. [2023-11-06 22:56:48,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8460 to 7546. [2023-11-06 22:56:48,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7546 states, 5422 states have (on average 1.4099963113242346) internal successors, (7645), 5498 states have internal predecessors, (7645), 1891 states have call successors, (1891), 233 states have call predecessors, (1891), 232 states have return successors, (1888), 1869 states have call predecessors, (1888), 1888 states have call successors, (1888) [2023-11-06 22:56:48,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7546 states to 7546 states and 11424 transitions. [2023-11-06 22:56:48,727 INFO L78 Accepts]: Start accepts. Automaton has 7546 states and 11424 transitions. Word has length 938 [2023-11-06 22:56:48,729 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:56:48,729 INFO L495 AbstractCegarLoop]: Abstraction has 7546 states and 11424 transitions. [2023-11-06 22:56:48,730 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 21.0) internal successors, (105), 2 states have internal predecessors, (105), 2 states have call successors, (70), 5 states have call predecessors, (70), 2 states have return successors, (69), 2 states have call predecessors, (69), 2 states have call successors, (69) [2023-11-06 22:56:48,731 INFO L276 IsEmpty]: Start isEmpty. Operand 7546 states and 11424 transitions. [2023-11-06 22:56:48,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2023-11-06 22:56:48,779 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:56:48,780 INFO L195 NwaCegarLoop]: trace histogram [39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 26, 26, 26, 26, 26, 26, 26, 26, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:56:48,781 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-06 22:56:48,781 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:56:48,782 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:56:48,782 INFO L85 PathProgramCache]: Analyzing trace with hash -358667373, now seen corresponding path program 1 times [2023-11-06 22:56:48,782 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:56:48,783 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [660453176] [2023-11-06 22:56:48,783 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:56:48,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:56:49,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:56:51,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:51,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:51,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-11-06 22:56:51,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:51,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:51,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-11-06 22:56:51,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:51,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:51,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2023-11-06 22:56:51,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:51,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:51,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-11-06 22:56:51,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:51,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:51,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2023-11-06 22:56:51,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:51,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:51,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2023-11-06 22:56:51,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:51,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:51,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2023-11-06 22:56:51,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:51,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:51,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2023-11-06 22:56:51,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:51,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:51,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-11-06 22:56:51,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:51,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:51,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2023-11-06 22:56:51,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:51,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:51,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2023-11-06 22:56:51,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:51,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:51,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2023-11-06 22:56:51,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:51,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:51,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:51,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2023-11-06 22:56:52,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:52,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:52,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2023-11-06 22:56:52,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:52,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:52,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2023-11-06 22:56:52,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:52,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:52,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2023-11-06 22:56:52,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:52,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:52,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2023-11-06 22:56:52,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:52,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:52,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2023-11-06 22:56:52,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:52,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:52,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2023-11-06 22:56:52,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:52,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:52,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2023-11-06 22:56:52,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:52,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:52,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 338 [2023-11-06 22:56:52,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:52,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:52,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 354 [2023-11-06 22:56:52,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:52,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:52,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2023-11-06 22:56:52,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:52,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:52,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2023-11-06 22:56:52,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:52,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:52,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 402 [2023-11-06 22:56:52,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:52,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:52,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 418 [2023-11-06 22:56:52,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:52,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:52,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 434 [2023-11-06 22:56:52,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:52,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:52,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 450 [2023-11-06 22:56:52,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:52,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:52,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 466 [2023-11-06 22:56:52,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:52,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:52,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 482 [2023-11-06 22:56:52,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:52,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:52,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2023-11-06 22:56:52,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:52,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:52,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:52,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 514 [2023-11-06 22:56:53,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:53,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:53,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 530 [2023-11-06 22:56:53,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:53,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:53,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 546 [2023-11-06 22:56:53,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:53,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:53,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 562 [2023-11-06 22:56:53,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:53,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:53,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 578 [2023-11-06 22:56:53,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:53,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:53,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 594 [2023-11-06 22:56:53,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:53,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:53,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 610 [2023-11-06 22:56:53,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:53,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:56:53,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 627 [2023-11-06 22:56:53,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:53,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 638 [2023-11-06 22:56:53,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:53,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 649 [2023-11-06 22:56:53,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:53,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 660 [2023-11-06 22:56:53,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:53,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-11-06 22:56:53,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:53,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 682 [2023-11-06 22:56:53,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:53,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 693 [2023-11-06 22:56:53,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:53,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 704 [2023-11-06 22:56:53,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:53,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 715 [2023-11-06 22:56:53,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:53,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 726 [2023-11-06 22:56:53,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:53,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-11-06 22:56:53,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:53,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 748 [2023-11-06 22:56:53,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:53,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 759 [2023-11-06 22:56:53,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:53,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 770 [2023-11-06 22:56:53,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:53,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 781 [2023-11-06 22:56:53,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:53,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2023-11-06 22:56:53,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:53,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:53,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-11-06 22:56:54,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:54,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:54,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:54,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 814 [2023-11-06 22:56:54,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:54,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:54,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:54,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 825 [2023-11-06 22:56:54,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:54,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:54,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:54,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 836 [2023-11-06 22:56:54,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:54,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:54,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:54,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 847 [2023-11-06 22:56:54,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:54,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:54,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:54,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 858 [2023-11-06 22:56:54,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:54,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:54,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:54,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-11-06 22:56:54,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:54,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:54,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:54,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 880 [2023-11-06 22:56:54,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:54,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:54,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:54,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 891 [2023-11-06 22:56:54,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:54,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:54,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:54,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 902 [2023-11-06 22:56:54,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:54,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:56:54,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:54,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 928 [2023-11-06 22:56:54,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:56:54,346 INFO L134 CoverageAnalysis]: Checked inductivity of 13299 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13299 trivial. 0 not checked. [2023-11-06 22:56:54,347 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:56:54,347 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [660453176] [2023-11-06 22:56:54,347 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [660453176] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:56:54,348 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:56:54,348 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 22:56:54,348 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1260224055] [2023-11-06 22:56:54,348 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:56:54,353 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 22:56:54,353 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:56:54,354 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 22:56:54,355 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:56:54,355 INFO L87 Difference]: Start difference. First operand 7546 states and 11424 transitions. Second operand has 6 states, 6 states have (on average 17.5) internal successors, (105), 3 states have internal predecessors, (105), 2 states have call successors, (70), 5 states have call predecessors, (70), 1 states have return successors, (69), 2 states have call predecessors, (69), 2 states have call successors, (69) [2023-11-06 22:57:00,483 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.76s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:57:13,000 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:57:15,009 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:57:17,018 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:57:19,025 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:57:23,197 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:57:40,374 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:57:42,385 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:57:44,392 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:57:46,398 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:57:48,407 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:57:55,498 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:57:57,504 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:57:59,510 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:58:06,536 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:58:08,543 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:58:10,549 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []