./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--usb--host--fotg210-hcd.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_454f77fa-2ee0-4e3c-addd-ff2e58d1f02e/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_454f77fa-2ee0-4e3c-addd-ff2e58d1f02e/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_454f77fa-2ee0-4e3c-addd-ff2e58d1f02e/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_454f77fa-2ee0-4e3c-addd-ff2e58d1f02e/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--host--fotg210-hcd.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_454f77fa-2ee0-4e3c-addd-ff2e58d1f02e/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_454f77fa-2ee0-4e3c-addd-ff2e58d1f02e/bin/uautomizer-verify-BQ2R08f2Ya --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 08b5f37246b5db2704912edf2e599b38e840680a1db95349b6967c3c4646cf90 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 04:24:57,700 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 04:24:57,764 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_454f77fa-2ee0-4e3c-addd-ff2e58d1f02e/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-29 04:24:57,769 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 04:24:57,769 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 04:24:57,791 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 04:24:57,791 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 04:24:57,792 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 04:24:57,793 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 04:24:57,793 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 04:24:57,794 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 04:24:57,794 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 04:24:57,795 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 04:24:57,796 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 04:24:57,796 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 04:24:57,797 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 04:24:57,797 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 04:24:57,798 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 04:24:57,798 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 04:24:57,798 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 04:24:57,799 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 04:24:57,799 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 04:24:57,800 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 04:24:57,800 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 04:24:57,801 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 04:24:57,801 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 04:24:57,801 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 04:24:57,802 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 04:24:57,802 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 04:24:57,803 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 04:24:57,803 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 04:24:57,803 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 04:24:57,803 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 04:24:57,804 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 04:24:57,804 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 04:24:57,804 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 04:24:57,804 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 04:24:57,804 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 04:24:57,826 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 04:24:57,826 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_454f77fa-2ee0-4e3c-addd-ff2e58d1f02e/bin/uautomizer-verify-BQ2R08f2Ya/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_454f77fa-2ee0-4e3c-addd-ff2e58d1f02e/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 08b5f37246b5db2704912edf2e599b38e840680a1db95349b6967c3c4646cf90 [2023-11-29 04:24:58,060 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 04:24:58,080 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 04:24:58,083 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 04:24:58,084 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 04:24:58,085 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 04:24:58,086 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_454f77fa-2ee0-4e3c-addd-ff2e58d1f02e/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--host--fotg210-hcd.ko-entry_point.cil.out.i [2023-11-29 04:25:02,919 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 04:25:03,465 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 04:25:03,466 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_454f77fa-2ee0-4e3c-addd-ff2e58d1f02e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--host--fotg210-hcd.ko-entry_point.cil.out.i [2023-11-29 04:25:03,509 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_454f77fa-2ee0-4e3c-addd-ff2e58d1f02e/bin/uautomizer-verify-BQ2R08f2Ya/data/f39ebb355/55265c53309147a3a33432d8580b3d65/FLAG2006fc67b [2023-11-29 04:25:04,007 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_454f77fa-2ee0-4e3c-addd-ff2e58d1f02e/bin/uautomizer-verify-BQ2R08f2Ya/data/f39ebb355/55265c53309147a3a33432d8580b3d65 [2023-11-29 04:25:04,009 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 04:25:04,010 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 04:25:04,011 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 04:25:04,011 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 04:25:04,015 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 04:25:04,016 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 04:25:04" (1/1) ... [2023-11-29 04:25:04,017 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a68274 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:25:04, skipping insertion in model container [2023-11-29 04:25:04,017 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 04:25:04" (1/1) ... [2023-11-29 04:25:04,142 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 04:25:06,842 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_454f77fa-2ee0-4e3c-addd-ff2e58d1f02e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--host--fotg210-hcd.ko-entry_point.cil.out.i[370344,370357] [2023-11-29 04:25:07,029 WARN L638 FunctionHandler]: implicit declaration of function ldv_xmalloc [2023-11-29 04:25:07,036 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 04:25:07,063 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 04:25:07,121 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"); [3930] [2023-11-29 04:25:07,123 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3937] [2023-11-29 04:25:07,124 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)); [3951-3952] [2023-11-29 04:25:07,124 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsfl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [3960] [2023-11-29 04:25:07,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4299] [2023-11-29 04:25:07,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4306] [2023-11-29 04:25:07,272 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/9066/dscv_tempdir/dscv/ri/32_7a/drivers/usb/host/fotg210-hcd.c"), "i" (1921), "i" (12UL)); [6562-6563] [2023-11-29 04:25:07,285 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/9066/dscv_tempdir/dscv/ri/32_7a/drivers/usb/host/fotg210-hcd.c"), "i" (2133), "i" (12UL)); [6814-6815] [2023-11-29 04:25:07,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7139] [2023-11-29 04:25:07,299 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7185] [2023-11-29 04:25:07,318 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7737] [2023-11-29 04:25:07,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7813] [2023-11-29 04:25:07,331 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7933] [2023-11-29 04:25:07,386 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8452] [2023-11-29 04:25:07,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8537] [2023-11-29 04:25:07,401 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/9066/dscv_tempdir/dscv/ri/32_7a/drivers/usb/host/fotg210-hcd.c"), "i" (4035), "i" (12UL)); [8848-8849] [2023-11-29 04:25:07,422 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9481] [2023-11-29 04:25:07,435 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9856] [2023-11-29 04:25:07,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9887] [2023-11-29 04:25:07,447 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/9066/dscv_tempdir/dscv/ri/32_7a/drivers/usb/host/fotg210-hcd.c"), "i" (5180), "i" (12UL)); [10271-10272] [2023-11-29 04:25:07,490 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_454f77fa-2ee0-4e3c-addd-ff2e58d1f02e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--host--fotg210-hcd.ko-entry_point.cil.out.i[370344,370357] [2023-11-29 04:25:07,500 WARN L638 FunctionHandler]: implicit declaration of function ldv_xmalloc [2023-11-29 04:25:07,503 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 04:25:07,609 WARN L675 CHandler]: The function ldv_xmalloc is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 04:25:07,617 INFO L206 MainTranslator]: Completed translation [2023-11-29 04:25:07,617 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:25:07 WrapperNode [2023-11-29 04:25:07,617 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 04:25:07,618 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 04:25:07,619 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 04:25:07,619 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 04:25:07,626 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:25:07" (1/1) ... [2023-11-29 04:25:07,731 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:25:07" (1/1) ... [2023-11-29 04:25:08,093 INFO L138 Inliner]: procedures = 381, calls = 4908, calls flagged for inlining = 150, calls inlined = 146, statements flattened = 13479 [2023-11-29 04:25:08,094 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 04:25:08,095 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 04:25:08,095 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 04:25:08,095 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 04:25:08,108 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:25:07" (1/1) ... [2023-11-29 04:25:08,108 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:25:07" (1/1) ... [2023-11-29 04:25:08,159 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:25:07" (1/1) ... [2023-11-29 04:25:12,019 INFO L175 MemorySlicer]: Split 2759 memory accesses to 122 slices as follows [31, 3, 4, 10, 21, 4, 2, 35, 2, 16, 2, 2, 5, 2, 6, 1, 30, 2, 3, 1, 4, 7, 1, 1, 6, 1, 6, 1, 5, 1, 7, 1, 40, 5, 1, 5, 84, 1, 7, 5, 1, 5, 6, 1, 2, 357, 1, 1, 5, 1, 7, 3, 1, 4, 5, 1, 5, 1, 5, 1, 3, 5, 4, 1, 2, 1, 6, 7, 6, 1, 2, 7, 9, 1, 1, 7, 1, 4, 5, 10, 1551, 2, 1, 7, 1, 1, 8, 1, 5, 1, 4, 1, 5, 1, 1, 6, 44, 22, 6, 15, 2, 8, 4, 17, 6, 6, 7, 2, 50, 34, 2, 1, 1, 5, 11, 14, 23, 2, 3, 4, 3, 4]. 56 percent of accesses are in the largest equivalence class. The 681 initializations are split as follows [27, 3, 4, 0, 0, 0, 0, 0, 2, 16, 0, 0, 5, 0, 6, 1, 25, 2, 3, 1, 4, 7, 1, 1, 6, 1, 6, 1, 5, 1, 7, 1, 0, 5, 1, 5, 84, 1, 0, 5, 1, 5, 6, 1, 2, 0, 0, 1, 5, 1, 7, 3, 1, 4, 5, 1, 5, 1, 5, 1, 3, 5, 4, 1, 2, 1, 6, 7, 6, 1, 0, 7, 0, 1, 1, 7, 1, 4, 5, 10, 20, 2, 1, 7, 1, 1, 8, 1, 5, 1, 4, 1, 5, 1, 1, 6, 44, 0, 6, 15, 0, 8, 0, 17, 6, 6, 0, 0, 50, 34, 0, 1, 0, 4, 10, 14, 23, 0, 3, 4, 3, 4]. The 814 writes are split as follows [1, 0, 0, 0, 15, 3, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 20, 0, 0, 0, 0, 0, 6, 0, 0, 0, 0, 0, 0, 306, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 3, 0, 0, 0, 0, 0, 0, 0, 429, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 12, 0, 0, 1, 0, 1, 0, 0, 0, 3, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0]. [2023-11-29 04:25:12,020 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:25:07" (1/1) ... [2023-11-29 04:25:12,020 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:25:07" (1/1) ... [2023-11-29 04:25:12,212 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:25:07" (1/1) ... [2023-11-29 04:25:12,273 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:25:07" (1/1) ... [2023-11-29 04:25:12,479 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:25:07" (1/1) ... [2023-11-29 04:25:12,508 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:25:07" (1/1) ... [2023-11-29 04:25:12,613 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 04:25:12,614 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 04:25:12,614 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 04:25:12,614 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 04:25:12,615 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:25:07" (1/1) ... [2023-11-29 04:25:12,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 04:25:12,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_454f77fa-2ee0-4e3c-addd-ff2e58d1f02e/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:25:12,646 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_454f77fa-2ee0-4e3c-addd-ff2e58d1f02e/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 04:25:12,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_454f77fa-2ee0-4e3c-addd-ff2e58d1f02e/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 04:25:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure single_unlink_async [2023-11-29 04:25:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure single_unlink_async [2023-11-29 04:25:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_poll_PSS [2023-11-29 04:25:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_poll_PSS [2023-11-29 04:25:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure end_unlink_async [2023-11-29 04:25:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure end_unlink_async [2023-11-29 04:25:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_status_buf [2023-11-29 04:25:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_status_buf [2023-11-29 04:25:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2023-11-29 04:25:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2023-11-29 04:25:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_qh_alloc [2023-11-29 04:25:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_qh_alloc [2023-11-29 04:25:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-29 04:25:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-29 04:25:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-29 04:25:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-29 04:25:12,693 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_urb_dequeue [2023-11-29 04:25:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_urb_dequeue [2023-11-29 04:25:12,693 INFO L130 BoogieDeclarations]: Found specification of procedure turn_on_io_watchdog [2023-11-29 04:25:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure turn_on_io_watchdog [2023-11-29 04:25:12,693 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2023-11-29 04:25:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2023-11-29 04:25:12,694 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_to_hcd [2023-11-29 04:25:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_to_hcd [2023-11-29 04:25:12,694 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-11-29 04:25:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-11-29 04:25:12,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-29 04:25:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-29 04:25:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpup [2023-11-29 04:25:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpup [2023-11-29 04:25:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disabled [2023-11-29 04:25:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disabled [2023-11-29 04:25:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure qh_destroy [2023-11-29 04:25:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_destroy [2023-11-29 04:25:12,696 INFO L130 BoogieDeclarations]: Found specification of procedure end_free_itds [2023-11-29 04:25:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure end_free_itds [2023-11-29 04:25:12,696 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-29 04:25:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-29 04:25:12,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-29 04:25:12,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-29 04:25:12,697 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hcd_remove [2023-11-29 04:25:12,697 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hcd_remove [2023-11-29 04:25:12,697 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_next_shadow [2023-11-29 04:25:12,697 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_next_shadow [2023-11-29 04:25:12,697 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_poll_ASS [2023-11-29 04:25:12,698 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_poll_ASS [2023-11-29 04:25:12,698 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_buffer [2023-11-29 04:25:12,698 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_buffer [2023-11-29 04:25:12,698 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_run [2023-11-29 04:25:12,698 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_run [2023-11-29 04:25:12,698 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-29 04:25:12,698 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-29 04:25:12,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2023-11-29 04:25:12,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2023-11-29 04:25:12,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2023-11-29 04:25:12,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2023-11-29 04:25:12,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2023-11-29 04:25:12,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2023-11-29 04:25:12,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2023-11-29 04:25:12,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2023-11-29 04:25:12,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2023-11-29 04:25:12,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2023-11-29 04:25:12,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2023-11-29 04:25:12,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2023-11-29 04:25:12,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2023-11-29 04:25:12,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2023-11-29 04:25:12,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2023-11-29 04:25:12,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2023-11-29 04:25:12,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2023-11-29 04:25:12,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2023-11-29 04:25:12,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2023-11-29 04:25:12,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2023-11-29 04:25:12,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2023-11-29 04:25:12,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2023-11-29 04:25:12,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2023-11-29 04:25:12,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2023-11-29 04:25:12,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2023-11-29 04:25:12,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2023-11-29 04:25:12,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2023-11-29 04:25:12,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2023-11-29 04:25:12,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2023-11-29 04:25:12,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2023-11-29 04:25:12,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2023-11-29 04:25:12,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2023-11-29 04:25:12,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2023-11-29 04:25:12,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2023-11-29 04:25:12,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2023-11-29 04:25:12,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2023-11-29 04:25:12,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2023-11-29 04:25:12,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2023-11-29 04:25:12,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2023-11-29 04:25:12,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2023-11-29 04:25:12,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2023-11-29 04:25:12,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2023-11-29 04:25:12,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2023-11-29 04:25:12,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2023-11-29 04:25:12,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2023-11-29 04:25:12,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2023-11-29 04:25:12,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#46 [2023-11-29 04:25:12,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#47 [2023-11-29 04:25:12,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#48 [2023-11-29 04:25:12,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#49 [2023-11-29 04:25:12,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#50 [2023-11-29 04:25:12,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#51 [2023-11-29 04:25:12,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#52 [2023-11-29 04:25:12,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#53 [2023-11-29 04:25:12,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#54 [2023-11-29 04:25:12,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#55 [2023-11-29 04:25:12,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#56 [2023-11-29 04:25:12,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#57 [2023-11-29 04:25:12,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#58 [2023-11-29 04:25:12,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#59 [2023-11-29 04:25:12,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#60 [2023-11-29 04:25:12,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#61 [2023-11-29 04:25:12,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#62 [2023-11-29 04:25:12,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#63 [2023-11-29 04:25:12,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#64 [2023-11-29 04:25:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#65 [2023-11-29 04:25:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#66 [2023-11-29 04:25:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#67 [2023-11-29 04:25:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#68 [2023-11-29 04:25:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#69 [2023-11-29 04:25:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#70 [2023-11-29 04:25:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#71 [2023-11-29 04:25:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#72 [2023-11-29 04:25:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#73 [2023-11-29 04:25:12,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#74 [2023-11-29 04:25:12,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#75 [2023-11-29 04:25:12,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#76 [2023-11-29 04:25:12,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#77 [2023-11-29 04:25:12,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#78 [2023-11-29 04:25:12,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#79 [2023-11-29 04:25:12,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#80 [2023-11-29 04:25:12,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#81 [2023-11-29 04:25:12,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#82 [2023-11-29 04:25:12,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#83 [2023-11-29 04:25:12,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#84 [2023-11-29 04:25:12,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#85 [2023-11-29 04:25:12,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#86 [2023-11-29 04:25:12,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#87 [2023-11-29 04:25:12,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#88 [2023-11-29 04:25:12,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#89 [2023-11-29 04:25:12,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#90 [2023-11-29 04:25:12,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#91 [2023-11-29 04:25:12,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#92 [2023-11-29 04:25:12,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#93 [2023-11-29 04:25:12,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#94 [2023-11-29 04:25:12,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#95 [2023-11-29 04:25:12,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#96 [2023-11-29 04:25:12,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#97 [2023-11-29 04:25:12,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#98 [2023-11-29 04:25:12,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#99 [2023-11-29 04:25:12,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#100 [2023-11-29 04:25:12,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#101 [2023-11-29 04:25:12,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#102 [2023-11-29 04:25:12,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#103 [2023-11-29 04:25:12,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#104 [2023-11-29 04:25:12,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#105 [2023-11-29 04:25:12,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#106 [2023-11-29 04:25:12,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#107 [2023-11-29 04:25:12,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#108 [2023-11-29 04:25:12,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#109 [2023-11-29 04:25:12,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#110 [2023-11-29 04:25:12,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#111 [2023-11-29 04:25:12,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#112 [2023-11-29 04:25:12,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#113 [2023-11-29 04:25:12,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#114 [2023-11-29 04:25:12,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#115 [2023-11-29 04:25:12,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#116 [2023-11-29 04:25:12,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#117 [2023-11-29 04:25:12,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#118 [2023-11-29 04:25:12,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#119 [2023-11-29 04:25:12,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#120 [2023-11-29 04:25:12,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#121 [2023-11-29 04:25:12,716 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2023-11-29 04:25:12,716 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2023-11-29 04:25:12,716 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2023-11-29 04:25:12,716 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2023-11-29 04:25:12,716 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2023-11-29 04:25:12,716 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2023-11-29 04:25:12,716 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2023-11-29 04:25:12,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2023-11-29 04:25:12,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2023-11-29 04:25:12,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2023-11-29 04:25:12,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2023-11-29 04:25:12,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2023-11-29 04:25:12,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2023-11-29 04:25:12,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2023-11-29 04:25:12,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2023-11-29 04:25:12,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2023-11-29 04:25:12,718 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2023-11-29 04:25:12,718 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2023-11-29 04:25:12,718 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2023-11-29 04:25:12,718 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2023-11-29 04:25:12,718 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2023-11-29 04:25:12,718 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2023-11-29 04:25:12,718 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2023-11-29 04:25:12,718 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2023-11-29 04:25:12,718 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2023-11-29 04:25:12,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2023-11-29 04:25:12,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2023-11-29 04:25:12,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2023-11-29 04:25:12,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2023-11-29 04:25:12,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2023-11-29 04:25:12,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2023-11-29 04:25:12,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2023-11-29 04:25:12,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2023-11-29 04:25:12,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2023-11-29 04:25:12,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2023-11-29 04:25:12,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2023-11-29 04:25:12,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2023-11-29 04:25:12,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2023-11-29 04:25:12,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2023-11-29 04:25:12,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2023-11-29 04:25:12,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2023-11-29 04:25:12,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2023-11-29 04:25:12,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2023-11-29 04:25:12,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2023-11-29 04:25:12,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2023-11-29 04:25:12,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2023-11-29 04:25:12,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#46 [2023-11-29 04:25:12,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#47 [2023-11-29 04:25:12,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#48 [2023-11-29 04:25:12,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#49 [2023-11-29 04:25:12,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#50 [2023-11-29 04:25:12,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#51 [2023-11-29 04:25:12,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#52 [2023-11-29 04:25:12,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#53 [2023-11-29 04:25:12,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#54 [2023-11-29 04:25:12,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#55 [2023-11-29 04:25:12,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#56 [2023-11-29 04:25:12,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#57 [2023-11-29 04:25:12,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#58 [2023-11-29 04:25:12,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#59 [2023-11-29 04:25:12,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#60 [2023-11-29 04:25:12,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#61 [2023-11-29 04:25:12,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#62 [2023-11-29 04:25:12,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#63 [2023-11-29 04:25:12,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#64 [2023-11-29 04:25:12,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#65 [2023-11-29 04:25:12,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#66 [2023-11-29 04:25:12,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#67 [2023-11-29 04:25:12,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#68 [2023-11-29 04:25:12,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#69 [2023-11-29 04:25:12,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#70 [2023-11-29 04:25:12,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#71 [2023-11-29 04:25:12,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#72 [2023-11-29 04:25:12,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#73 [2023-11-29 04:25:12,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#74 [2023-11-29 04:25:12,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#75 [2023-11-29 04:25:12,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#76 [2023-11-29 04:25:12,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#77 [2023-11-29 04:25:12,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#78 [2023-11-29 04:25:12,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#79 [2023-11-29 04:25:12,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#80 [2023-11-29 04:25:12,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#81 [2023-11-29 04:25:12,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#82 [2023-11-29 04:25:12,726 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#83 [2023-11-29 04:25:12,726 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#84 [2023-11-29 04:25:12,726 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#85 [2023-11-29 04:25:12,726 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#86 [2023-11-29 04:25:12,726 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#87 [2023-11-29 04:25:12,726 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#88 [2023-11-29 04:25:12,726 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#89 [2023-11-29 04:25:12,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#90 [2023-11-29 04:25:12,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#91 [2023-11-29 04:25:12,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#92 [2023-11-29 04:25:12,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#93 [2023-11-29 04:25:12,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#94 [2023-11-29 04:25:12,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#95 [2023-11-29 04:25:12,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#96 [2023-11-29 04:25:12,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#97 [2023-11-29 04:25:12,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#98 [2023-11-29 04:25:12,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#99 [2023-11-29 04:25:12,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#100 [2023-11-29 04:25:12,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#101 [2023-11-29 04:25:12,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#102 [2023-11-29 04:25:12,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#103 [2023-11-29 04:25:12,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#104 [2023-11-29 04:25:12,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#105 [2023-11-29 04:25:12,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#106 [2023-11-29 04:25:12,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#107 [2023-11-29 04:25:12,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#108 [2023-11-29 04:25:12,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#109 [2023-11-29 04:25:12,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#110 [2023-11-29 04:25:12,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#111 [2023-11-29 04:25:12,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#112 [2023-11-29 04:25:12,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#113 [2023-11-29 04:25:12,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#114 [2023-11-29 04:25:12,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#115 [2023-11-29 04:25:12,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#116 [2023-11-29 04:25:12,731 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#117 [2023-11-29 04:25:12,731 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#118 [2023-11-29 04:25:12,731 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#119 [2023-11-29 04:25:12,731 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#120 [2023-11-29 04:25:12,731 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#121 [2023-11-29 04:25:12,731 INFO L130 BoogieDeclarations]: Found specification of procedure start_unlink_intr [2023-11-29 04:25:12,731 INFO L138 BoogieDeclarations]: Found implementation of procedure start_unlink_intr [2023-11-29 04:25:12,731 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 04:25:12,731 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 04:25:12,731 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hub_status_data [2023-11-29 04:25:12,731 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hub_status_data [2023-11-29 04:25:12,732 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_set_command_bit [2023-11-29 04:25:12,732 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_set_command_bit [2023-11-29 04:25:12,732 INFO L130 BoogieDeclarations]: Found specification of procedure debug_output [2023-11-29 04:25:12,732 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_output [2023-11-29 04:25:12,732 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2023-11-29 04:25:12,732 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2023-11-29 04:25:12,732 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-29 04:25:12,732 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-29 04:25:12,732 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_qtd_init [2023-11-29 04:25:12,732 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_qtd_init [2023-11-29 04:25:12,732 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-29 04:25:12,733 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-29 04:25:12,733 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2023-11-29 04:25:12,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2023-11-29 04:25:12,733 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_relinquish_port [2023-11-29 04:25:12,733 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_relinquish_port [2023-11-29 04:25:12,733 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_fotg210 [2023-11-29 04:25:12,733 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_fotg210 [2023-11-29 04:25:12,733 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_irq [2023-11-29 04:25:12,733 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_irq [2023-11-29 04:25:12,733 INFO L130 BoogieDeclarations]: Found specification of procedure start_free_itds [2023-11-29 04:25:12,733 INFO L138 BoogieDeclarations]: Found implementation of procedure start_free_itds [2023-11-29 04:25:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-11-29 04:25:12,734 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-11-29 04:25:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_stop [2023-11-29 04:25:12,734 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_stop [2023-11-29 04:25:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-29 04:25:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-29 04:25:12,734 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-29 04:25:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure bus_to_hcd [2023-11-29 04:25:12,734 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_to_hcd [2023-11-29 04:25:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_clear_command_bit [2023-11-29 04:25:12,734 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_clear_command_bit [2023-11-29 04:25:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_list_free [2023-11-29 04:25:12,735 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_list_free [2023-11-29 04:25:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-29 04:25:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-29 04:25:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-29 04:25:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-29 04:25:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-29 04:25:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-29 04:25:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-29 04:25:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-29 04:25:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-29 04:25:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-29 04:25:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-29 04:25:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-29 04:25:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-29 04:25:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-29 04:25:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-29 04:25:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-29 04:25:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-29 04:25:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-29 04:25:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-29 04:25:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-29 04:25:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-29 04:25:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-29 04:25:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-29 04:25:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-29 04:25:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-29 04:25:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-29 04:25:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-29 04:25:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-11-29 04:25:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-11-29 04:25:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2023-11-29 04:25:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2023-11-29 04:25:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2023-11-29 04:25:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2023-11-29 04:25:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2023-11-29 04:25:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2023-11-29 04:25:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2023-11-29 04:25:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2023-11-29 04:25:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2023-11-29 04:25:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2023-11-29 04:25:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2023-11-29 04:25:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2023-11-29 04:25:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2023-11-29 04:25:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2023-11-29 04:25:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2023-11-29 04:25:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2023-11-29 04:25:12,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2023-11-29 04:25:12,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2023-11-29 04:25:12,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2023-11-29 04:25:12,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2023-11-29 04:25:12,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2023-11-29 04:25:12,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2023-11-29 04:25:12,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2023-11-29 04:25:12,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2023-11-29 04:25:12,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2023-11-29 04:25:12,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2023-11-29 04:25:12,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#55 [2023-11-29 04:25:12,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#56 [2023-11-29 04:25:12,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#57 [2023-11-29 04:25:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#58 [2023-11-29 04:25:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#59 [2023-11-29 04:25:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#60 [2023-11-29 04:25:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#61 [2023-11-29 04:25:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#62 [2023-11-29 04:25:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#63 [2023-11-29 04:25:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#64 [2023-11-29 04:25:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#65 [2023-11-29 04:25:12,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#66 [2023-11-29 04:25:12,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#67 [2023-11-29 04:25:12,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#68 [2023-11-29 04:25:12,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#69 [2023-11-29 04:25:12,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#70 [2023-11-29 04:25:12,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#71 [2023-11-29 04:25:12,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#72 [2023-11-29 04:25:12,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#73 [2023-11-29 04:25:12,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#74 [2023-11-29 04:25:12,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#75 [2023-11-29 04:25:12,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#76 [2023-11-29 04:25:12,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#77 [2023-11-29 04:25:12,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#78 [2023-11-29 04:25:12,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#79 [2023-11-29 04:25:12,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#80 [2023-11-29 04:25:12,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#81 [2023-11-29 04:25:12,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#82 [2023-11-29 04:25:12,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#83 [2023-11-29 04:25:12,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#84 [2023-11-29 04:25:12,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#85 [2023-11-29 04:25:12,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#86 [2023-11-29 04:25:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#87 [2023-11-29 04:25:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#88 [2023-11-29 04:25:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#89 [2023-11-29 04:25:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#90 [2023-11-29 04:25:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#91 [2023-11-29 04:25:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#92 [2023-11-29 04:25:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#93 [2023-11-29 04:25:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#94 [2023-11-29 04:25:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#95 [2023-11-29 04:25:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#96 [2023-11-29 04:25:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#97 [2023-11-29 04:25:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#98 [2023-11-29 04:25:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#99 [2023-11-29 04:25:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#100 [2023-11-29 04:25:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#101 [2023-11-29 04:25:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#102 [2023-11-29 04:25:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#103 [2023-11-29 04:25:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#104 [2023-11-29 04:25:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#105 [2023-11-29 04:25:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#106 [2023-11-29 04:25:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#107 [2023-11-29 04:25:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#108 [2023-11-29 04:25:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#109 [2023-11-29 04:25:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#110 [2023-11-29 04:25:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#111 [2023-11-29 04:25:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#112 [2023-11-29 04:25:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#113 [2023-11-29 04:25:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#114 [2023-11-29 04:25:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#115 [2023-11-29 04:25:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#116 [2023-11-29 04:25:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#117 [2023-11-29 04:25:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#118 [2023-11-29 04:25:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#119 [2023-11-29 04:25:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#120 [2023-11-29 04:25:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#121 [2023-11-29 04:25:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-29 04:25:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2023-11-29 04:25:12,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2023-11-29 04:25:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2023-11-29 04:25:12,749 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2023-11-29 04:25:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-11-29 04:25:12,749 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-11-29 04:25:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_fill [2023-11-29 04:25:12,749 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_fill [2023-11-29 04:25:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-29 04:25:12,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-29 04:25:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_readl [2023-11-29 04:25:12,749 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_readl [2023-11-29 04:25:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-29 04:25:12,749 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-29 04:25:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2023-11-29 04:25:12,750 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2023-11-29 04:25:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_clear_tt_buffer [2023-11-29 04:25:12,750 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_clear_tt_buffer [2023-11-29 04:25:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2023-11-29 04:25:12,750 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2023-11-29 04:25:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-29 04:25:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-29 04:25:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-29 04:25:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-29 04:25:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-29 04:25:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-29 04:25:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-29 04:25:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-29 04:25:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-29 04:25:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-29 04:25:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-29 04:25:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-29 04:25:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-29 04:25:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-29 04:25:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-29 04:25:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-29 04:25:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-29 04:25:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-29 04:25:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-29 04:25:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-29 04:25:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-29 04:25:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-29 04:25:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-29 04:25:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-29 04:25:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-29 04:25:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-29 04:25:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-29 04:25:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-29 04:25:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-11-29 04:25:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-11-29 04:25:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2023-11-29 04:25:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2023-11-29 04:25:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2023-11-29 04:25:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2023-11-29 04:25:12,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2023-11-29 04:25:12,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2023-11-29 04:25:12,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2023-11-29 04:25:12,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2023-11-29 04:25:12,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2023-11-29 04:25:12,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2023-11-29 04:25:12,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2023-11-29 04:25:12,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2023-11-29 04:25:12,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2023-11-29 04:25:12,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2023-11-29 04:25:12,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2023-11-29 04:25:12,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2023-11-29 04:25:12,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2023-11-29 04:25:12,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2023-11-29 04:25:12,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2023-11-29 04:25:12,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2023-11-29 04:25:12,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2023-11-29 04:25:12,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2023-11-29 04:25:12,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2023-11-29 04:25:12,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#52 [2023-11-29 04:25:12,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#53 [2023-11-29 04:25:12,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#54 [2023-11-29 04:25:12,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#55 [2023-11-29 04:25:12,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#56 [2023-11-29 04:25:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#57 [2023-11-29 04:25:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#58 [2023-11-29 04:25:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#59 [2023-11-29 04:25:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#60 [2023-11-29 04:25:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#61 [2023-11-29 04:25:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#62 [2023-11-29 04:25:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#63 [2023-11-29 04:25:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#64 [2023-11-29 04:25:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#65 [2023-11-29 04:25:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#66 [2023-11-29 04:25:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#67 [2023-11-29 04:25:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#68 [2023-11-29 04:25:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#69 [2023-11-29 04:25:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#70 [2023-11-29 04:25:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#71 [2023-11-29 04:25:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#72 [2023-11-29 04:25:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#73 [2023-11-29 04:25:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#74 [2023-11-29 04:25:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#75 [2023-11-29 04:25:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#76 [2023-11-29 04:25:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#77 [2023-11-29 04:25:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#78 [2023-11-29 04:25:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#79 [2023-11-29 04:25:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#80 [2023-11-29 04:25:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#81 [2023-11-29 04:25:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#82 [2023-11-29 04:25:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#83 [2023-11-29 04:25:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#84 [2023-11-29 04:25:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#85 [2023-11-29 04:25:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#86 [2023-11-29 04:25:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#87 [2023-11-29 04:25:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#88 [2023-11-29 04:25:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#89 [2023-11-29 04:25:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#90 [2023-11-29 04:25:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#91 [2023-11-29 04:25:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#92 [2023-11-29 04:25:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#93 [2023-11-29 04:25:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#94 [2023-11-29 04:25:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#95 [2023-11-29 04:25:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#96 [2023-11-29 04:25:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#97 [2023-11-29 04:25:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#98 [2023-11-29 04:25:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#99 [2023-11-29 04:25:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#100 [2023-11-29 04:25:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#101 [2023-11-29 04:25:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#102 [2023-11-29 04:25:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#103 [2023-11-29 04:25:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#104 [2023-11-29 04:25:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#105 [2023-11-29 04:25:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#106 [2023-11-29 04:25:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#107 [2023-11-29 04:25:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#108 [2023-11-29 04:25:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#109 [2023-11-29 04:25:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#110 [2023-11-29 04:25:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#111 [2023-11-29 04:25:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#112 [2023-11-29 04:25:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#113 [2023-11-29 04:25:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#114 [2023-11-29 04:25:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#115 [2023-11-29 04:25:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#116 [2023-11-29 04:25:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#117 [2023-11-29 04:25:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#118 [2023-11-29 04:25:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#119 [2023-11-29 04:25:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#120 [2023-11-29 04:25:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#121 [2023-11-29 04:25:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_writel [2023-11-29 04:25:12,761 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_writel [2023-11-29 04:25:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_command_buf [2023-11-29 04:25:12,761 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_command_buf [2023-11-29 04:25:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-29 04:25:12,761 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-29 04:25:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure start_iaa_cycle [2023-11-29 04:25:12,762 INFO L138 BoogieDeclarations]: Found implementation of procedure start_iaa_cycle [2023-11-29 04:25:12,762 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_halt [2023-11-29 04:25:12,762 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_halt [2023-11-29 04:25:12,762 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2023-11-29 04:25:12,762 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2023-11-29 04:25:12,762 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hcd_probe [2023-11-29 04:25:12,762 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hcd_probe [2023-11-29 04:25:12,762 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_usecs [2023-11-29 04:25:12,762 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_usecs [2023-11-29 04:25:12,762 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-29 04:25:12,762 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-29 04:25:12,762 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-29 04:25:12,762 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-29 04:25:12,763 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_endpoint_disable [2023-11-29 04:25:12,763 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_endpoint_disable [2023-11-29 04:25:12,763 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2023-11-29 04:25:12,763 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2023-11-29 04:25:12,763 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-29 04:25:12,763 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-29 04:25:12,763 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-29 04:25:12,763 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-29 04:25:12,763 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-29 04:25:12,763 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-29 04:25:12,763 INFO L130 BoogieDeclarations]: Found specification of procedure qh_completions [2023-11-29 04:25:12,763 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_completions [2023-11-29 04:25:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_mem_cleanup [2023-11-29 04:25:12,764 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_mem_cleanup [2023-11-29 04:25:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_handle_controller_death [2023-11-29 04:25:12,764 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_handle_controller_death [2023-11-29 04:25:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-29 04:25:12,764 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-29 04:25:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure disable_periodic [2023-11-29 04:25:12,764 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_periodic [2023-11-29 04:25:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2023-11-29 04:25:12,764 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2023-11-29 04:25:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure enable_periodic [2023-11-29 04:25:12,764 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_periodic [2023-11-29 04:25:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_port_speed [2023-11-29 04:25:12,765 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_port_speed [2023-11-29 04:25:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure qh_lines [2023-11-29 04:25:12,765 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_lines [2023-11-29 04:25:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-11-29 04:25:12,765 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-11-29 04:25:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_shutdown [2023-11-29 04:25:12,765 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_shutdown [2023-11-29 04:25:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-29 04:25:12,765 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-29 04:25:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_handle_intr_unlinks [2023-11-29 04:25:12,765 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_handle_intr_unlinks [2023-11-29 04:25:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-29 04:25:12,765 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-29 04:25:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_enable_event [2023-11-29 04:25:12,766 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_enable_event [2023-11-29 04:25:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_qtd_free [2023-11-29 04:25:12,766 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_qtd_free [2023-11-29 04:25:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_read_frame_index [2023-11-29 04:25:12,766 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_read_frame_index [2023-11-29 04:25:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2023-11-29 04:25:12,766 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2023-11-29 04:25:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-29 04:25:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-29 04:25:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-29 04:25:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-29 04:25:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-29 04:25:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-29 04:25:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-29 04:25:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-29 04:25:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-29 04:25:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-29 04:25:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-29 04:25:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-29 04:25:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-29 04:25:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-29 04:25:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-29 04:25:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-29 04:25:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-29 04:25:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-29 04:25:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-29 04:25:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-29 04:25:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-29 04:25:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-29 04:25:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-29 04:25:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-29 04:25:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-29 04:25:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-29 04:25:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-29 04:25:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-11-29 04:25:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-11-29 04:25:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2023-11-29 04:25:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2023-11-29 04:25:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2023-11-29 04:25:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2023-11-29 04:25:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2023-11-29 04:25:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2023-11-29 04:25:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2023-11-29 04:25:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2023-11-29 04:25:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2023-11-29 04:25:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2023-11-29 04:25:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2023-11-29 04:25:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2023-11-29 04:25:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2023-11-29 04:25:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2023-11-29 04:25:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2023-11-29 04:25:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2023-11-29 04:25:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2023-11-29 04:25:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2023-11-29 04:25:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2023-11-29 04:25:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2023-11-29 04:25:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2023-11-29 04:25:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2023-11-29 04:25:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2023-11-29 04:25:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2023-11-29 04:25:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2023-11-29 04:25:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2023-11-29 04:25:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2023-11-29 04:25:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2023-11-29 04:25:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#57 [2023-11-29 04:25:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#58 [2023-11-29 04:25:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#59 [2023-11-29 04:25:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#60 [2023-11-29 04:25:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#61 [2023-11-29 04:25:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#62 [2023-11-29 04:25:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#63 [2023-11-29 04:25:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#64 [2023-11-29 04:25:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#65 [2023-11-29 04:25:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#66 [2023-11-29 04:25:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#67 [2023-11-29 04:25:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#68 [2023-11-29 04:25:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#69 [2023-11-29 04:25:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#70 [2023-11-29 04:25:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#71 [2023-11-29 04:25:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#72 [2023-11-29 04:25:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#73 [2023-11-29 04:25:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#74 [2023-11-29 04:25:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#75 [2023-11-29 04:25:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#76 [2023-11-29 04:25:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#77 [2023-11-29 04:25:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#78 [2023-11-29 04:25:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#79 [2023-11-29 04:25:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#80 [2023-11-29 04:25:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#81 [2023-11-29 04:25:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#82 [2023-11-29 04:25:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#83 [2023-11-29 04:25:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#84 [2023-11-29 04:25:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#85 [2023-11-29 04:25:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#86 [2023-11-29 04:25:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#87 [2023-11-29 04:25:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#88 [2023-11-29 04:25:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#89 [2023-11-29 04:25:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#90 [2023-11-29 04:25:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#91 [2023-11-29 04:25:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#92 [2023-11-29 04:25:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#93 [2023-11-29 04:25:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#94 [2023-11-29 04:25:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#95 [2023-11-29 04:25:12,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#96 [2023-11-29 04:25:12,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#97 [2023-11-29 04:25:12,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#98 [2023-11-29 04:25:12,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#99 [2023-11-29 04:25:12,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#100 [2023-11-29 04:25:12,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#101 [2023-11-29 04:25:12,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#102 [2023-11-29 04:25:12,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#103 [2023-11-29 04:25:12,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#104 [2023-11-29 04:25:12,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#105 [2023-11-29 04:25:12,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#106 [2023-11-29 04:25:12,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#107 [2023-11-29 04:25:12,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#108 [2023-11-29 04:25:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#109 [2023-11-29 04:25:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#110 [2023-11-29 04:25:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#111 [2023-11-29 04:25:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#112 [2023-11-29 04:25:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#113 [2023-11-29 04:25:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#114 [2023-11-29 04:25:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#115 [2023-11-29 04:25:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#116 [2023-11-29 04:25:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#117 [2023-11-29 04:25:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#118 [2023-11-29 04:25:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#119 [2023-11-29 04:25:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#120 [2023-11-29 04:25:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#121 [2023-11-29 04:25:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_quiesce [2023-11-29 04:25:12,776 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_quiesce [2023-11-29 04:25:12,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_debug_buffer [2023-11-29 04:25:12,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_debug_buffer [2023-11-29 04:25:12,776 INFO L130 BoogieDeclarations]: Found specification of procedure qh_schedule [2023-11-29 04:25:12,776 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_schedule [2023-11-29 04:25:12,776 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_get_frame [2023-11-29 04:25:12,776 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_get_frame [2023-11-29 04:25:12,776 INFO L130 BoogieDeclarations]: Found specification of procedure check_intr_schedule [2023-11-29 04:25:12,776 INFO L138 BoogieDeclarations]: Found implementation of procedure check_intr_schedule [2023-11-29 04:25:12,776 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2023-11-29 04:25:12,776 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2023-11-29 04:25:12,776 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-29 04:25:12,776 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-29 04:25:12,776 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_silence_controller [2023-11-29 04:25:12,776 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_silence_controller [2023-11-29 04:25:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2023-11-29 04:25:12,777 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2023-11-29 04:25:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-29 04:25:12,777 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-29 04:25:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_clear_tt_buffer_complete [2023-11-29 04:25:12,777 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_clear_tt_buffer_complete [2023-11-29 04:25:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-11-29 04:25:12,777 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-11-29 04:25:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-29 04:25:12,777 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-29 04:25:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-29 04:25:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-29 04:25:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-29 04:25:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-29 04:25:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-29 04:25:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-29 04:25:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-29 04:25:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-29 04:25:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-29 04:25:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-29 04:25:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-29 04:25:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-29 04:25:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-29 04:25:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-29 04:25:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-29 04:25:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-29 04:25:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-29 04:25:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-29 04:25:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-29 04:25:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-29 04:25:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-29 04:25:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-29 04:25:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-29 04:25:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-29 04:25:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-29 04:25:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-29 04:25:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-29 04:25:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-11-29 04:25:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-11-29 04:25:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2023-11-29 04:25:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2023-11-29 04:25:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2023-11-29 04:25:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2023-11-29 04:25:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2023-11-29 04:25:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2023-11-29 04:25:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2023-11-29 04:25:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2023-11-29 04:25:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2023-11-29 04:25:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2023-11-29 04:25:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2023-11-29 04:25:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2023-11-29 04:25:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2023-11-29 04:25:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2023-11-29 04:25:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2023-11-29 04:25:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2023-11-29 04:25:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2023-11-29 04:25:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2023-11-29 04:25:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2023-11-29 04:25:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2023-11-29 04:25:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2023-11-29 04:25:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2023-11-29 04:25:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2023-11-29 04:25:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2023-11-29 04:25:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2023-11-29 04:25:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2023-11-29 04:25:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2023-11-29 04:25:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2023-11-29 04:25:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#57 [2023-11-29 04:25:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#58 [2023-11-29 04:25:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#59 [2023-11-29 04:25:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#60 [2023-11-29 04:25:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#61 [2023-11-29 04:25:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#62 [2023-11-29 04:25:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#63 [2023-11-29 04:25:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#64 [2023-11-29 04:25:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#65 [2023-11-29 04:25:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#66 [2023-11-29 04:25:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#67 [2023-11-29 04:25:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#68 [2023-11-29 04:25:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#69 [2023-11-29 04:25:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#70 [2023-11-29 04:25:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#71 [2023-11-29 04:25:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#72 [2023-11-29 04:25:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#73 [2023-11-29 04:25:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#74 [2023-11-29 04:25:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#75 [2023-11-29 04:25:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#76 [2023-11-29 04:25:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#77 [2023-11-29 04:25:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#78 [2023-11-29 04:25:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#79 [2023-11-29 04:25:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#80 [2023-11-29 04:25:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#81 [2023-11-29 04:25:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#82 [2023-11-29 04:25:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#83 [2023-11-29 04:25:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#84 [2023-11-29 04:25:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#85 [2023-11-29 04:25:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#86 [2023-11-29 04:25:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#87 [2023-11-29 04:25:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#88 [2023-11-29 04:25:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#89 [2023-11-29 04:25:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#90 [2023-11-29 04:25:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#91 [2023-11-29 04:25:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#92 [2023-11-29 04:25:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#93 [2023-11-29 04:25:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#94 [2023-11-29 04:25:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#95 [2023-11-29 04:25:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#96 [2023-11-29 04:25:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#97 [2023-11-29 04:25:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#98 [2023-11-29 04:25:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#99 [2023-11-29 04:25:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#100 [2023-11-29 04:25:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#101 [2023-11-29 04:25:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#102 [2023-11-29 04:25:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#103 [2023-11-29 04:25:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#104 [2023-11-29 04:25:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#105 [2023-11-29 04:25:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#106 [2023-11-29 04:25:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#107 [2023-11-29 04:25:12,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#108 [2023-11-29 04:25:12,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#109 [2023-11-29 04:25:12,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#110 [2023-11-29 04:25:12,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#111 [2023-11-29 04:25:12,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#112 [2023-11-29 04:25:12,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#113 [2023-11-29 04:25:12,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#114 [2023-11-29 04:25:12,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#115 [2023-11-29 04:25:12,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#116 [2023-11-29 04:25:12,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#117 [2023-11-29 04:25:12,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#118 [2023-11-29 04:25:12,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#119 [2023-11-29 04:25:12,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#120 [2023-11-29 04:25:12,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#121 [2023-11-29 04:25:12,785 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-11-29 04:25:12,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-11-29 04:25:12,786 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_endpoint_reset [2023-11-29 04:25:12,786 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_endpoint_reset [2023-11-29 04:25:12,786 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_link_urb_to_ep [2023-11-29 04:25:12,786 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_link_urb_to_ep [2023-11-29 04:25:12,786 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-11-29 04:25:12,786 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-11-29 04:25:12,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-29 04:25:12,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-29 04:25:12,786 INFO L130 BoogieDeclarations]: Found specification of procedure iso_sched_free [2023-11-29 04:25:12,786 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_sched_free [2023-11-29 04:25:12,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-29 04:25:12,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-29 04:25:12,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-29 04:25:12,786 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_reset [2023-11-29 04:25:12,787 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_reset [2023-11-29 04:25:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-29 04:25:12,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-29 04:25:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-11-29 04:25:12,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-11-29 04:25:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 04:25:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure usb_calc_bus_time [2023-11-29 04:25:12,787 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_calc_bus_time [2023-11-29 04:25:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cancel [2023-11-29 04:25:12,787 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cancel [2023-11-29 04:25:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure qh_link_async [2023-11-29 04:25:12,787 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_link_async [2023-11-29 04:25:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-29 04:25:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-29 04:25:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-29 04:25:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-29 04:25:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-29 04:25:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-29 04:25:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-29 04:25:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-29 04:25:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-29 04:25:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-29 04:25:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-29 04:25:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-29 04:25:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-29 04:25:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-29 04:25:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-29 04:25:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-29 04:25:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-29 04:25:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-29 04:25:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-29 04:25:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-29 04:25:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-29 04:25:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-29 04:25:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-29 04:25:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-29 04:25:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-29 04:25:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-29 04:25:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-29 04:25:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-11-29 04:25:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-11-29 04:25:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2023-11-29 04:25:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2023-11-29 04:25:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2023-11-29 04:25:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2023-11-29 04:25:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2023-11-29 04:25:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2023-11-29 04:25:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2023-11-29 04:25:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2023-11-29 04:25:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2023-11-29 04:25:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2023-11-29 04:25:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2023-11-29 04:25:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2023-11-29 04:25:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2023-11-29 04:25:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2023-11-29 04:25:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2023-11-29 04:25:12,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2023-11-29 04:25:12,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2023-11-29 04:25:12,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2023-11-29 04:25:12,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2023-11-29 04:25:12,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2023-11-29 04:25:12,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2023-11-29 04:25:12,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2023-11-29 04:25:12,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2023-11-29 04:25:12,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2023-11-29 04:25:12,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2023-11-29 04:25:12,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2023-11-29 04:25:12,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#55 [2023-11-29 04:25:12,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#56 [2023-11-29 04:25:12,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#57 [2023-11-29 04:25:12,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#58 [2023-11-29 04:25:12,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#59 [2023-11-29 04:25:12,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#60 [2023-11-29 04:25:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#61 [2023-11-29 04:25:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#62 [2023-11-29 04:25:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#63 [2023-11-29 04:25:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#64 [2023-11-29 04:25:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#65 [2023-11-29 04:25:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#66 [2023-11-29 04:25:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#67 [2023-11-29 04:25:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#68 [2023-11-29 04:25:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#69 [2023-11-29 04:25:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#70 [2023-11-29 04:25:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#71 [2023-11-29 04:25:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#72 [2023-11-29 04:25:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#73 [2023-11-29 04:25:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#74 [2023-11-29 04:25:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#75 [2023-11-29 04:25:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#76 [2023-11-29 04:25:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#77 [2023-11-29 04:25:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#78 [2023-11-29 04:25:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#79 [2023-11-29 04:25:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#80 [2023-11-29 04:25:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#81 [2023-11-29 04:25:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#82 [2023-11-29 04:25:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#83 [2023-11-29 04:25:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#84 [2023-11-29 04:25:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#85 [2023-11-29 04:25:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#86 [2023-11-29 04:25:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#87 [2023-11-29 04:25:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#88 [2023-11-29 04:25:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#89 [2023-11-29 04:25:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#90 [2023-11-29 04:25:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#91 [2023-11-29 04:25:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#92 [2023-11-29 04:25:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#93 [2023-11-29 04:25:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#94 [2023-11-29 04:25:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#95 [2023-11-29 04:25:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#96 [2023-11-29 04:25:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#97 [2023-11-29 04:25:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#98 [2023-11-29 04:25:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#99 [2023-11-29 04:25:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#100 [2023-11-29 04:25:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#101 [2023-11-29 04:25:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#102 [2023-11-29 04:25:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#103 [2023-11-29 04:25:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#104 [2023-11-29 04:25:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#105 [2023-11-29 04:25:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#106 [2023-11-29 04:25:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#107 [2023-11-29 04:25:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#108 [2023-11-29 04:25:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#109 [2023-11-29 04:25:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#110 [2023-11-29 04:25:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#111 [2023-11-29 04:25:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#112 [2023-11-29 04:25:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#113 [2023-11-29 04:25:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#114 [2023-11-29 04:25:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#115 [2023-11-29 04:25:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#116 [2023-11-29 04:25:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#117 [2023-11-29 04:25:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#118 [2023-11-29 04:25:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#119 [2023-11-29 04:25:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#120 [2023-11-29 04:25:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#121 [2023-11-29 04:25:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_qtd_alloc [2023-11-29 04:25:12,797 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_qtd_alloc [2023-11-29 04:25:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_work [2023-11-29 04:25:12,797 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_work [2023-11-29 04:25:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure qh_urb_transaction [2023-11-29 04:25:12,797 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_urb_transaction [2023-11-29 04:25:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-11-29 04:25:12,797 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-11-29 04:25:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-29 04:25:12,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-29 04:25:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2023-11-29 04:25:12,798 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2023-11-29 04:25:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hub_control [2023-11-29 04:25:12,798 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hub_control [2023-11-29 04:25:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure check_period [2023-11-29 04:25:12,798 INFO L138 BoogieDeclarations]: Found implementation of procedure check_period [2023-11-29 04:25:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2023-11-29 04:25:12,798 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2023-11-29 04:25:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2023-11-29 04:25:12,798 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2023-11-29 04:25:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-11-29 04:25:12,798 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-11-29 04:25:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure shadow_next_periodic [2023-11-29 04:25:12,799 INFO L138 BoogieDeclarations]: Found implementation of procedure shadow_next_periodic [2023-11-29 04:25:12,799 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-11-29 04:25:12,799 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-11-29 04:25:12,799 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpu [2023-11-29 04:25:12,799 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpu [2023-11-29 04:25:12,799 INFO L130 BoogieDeclarations]: Found specification of procedure handshake [2023-11-29 04:25:12,799 INFO L138 BoogieDeclarations]: Found implementation of procedure handshake [2023-11-29 04:25:12,799 INFO L130 BoogieDeclarations]: Found specification of procedure debug_close [2023-11-29 04:25:12,799 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_close [2023-11-29 04:25:12,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_debug_buffer [2023-11-29 04:25:12,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_debug_buffer [2023-11-29 04:25:12,799 INFO L130 BoogieDeclarations]: Found specification of procedure qh_refresh [2023-11-29 04:25:12,799 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_refresh [2023-11-29 04:25:12,799 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-29 04:25:12,800 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-29 04:25:12,800 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_urb_enqueue [2023-11-29 04:25:12,800 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_urb_enqueue [2023-11-29 04:25:12,800 INFO L130 BoogieDeclarations]: Found specification of procedure start_unlink_async [2023-11-29 04:25:12,800 INFO L138 BoogieDeclarations]: Found implementation of procedure start_unlink_async [2023-11-29 04:25:12,800 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-29 04:25:12,800 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-29 04:25:12,800 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_hc32 [2023-11-29 04:25:12,800 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_hc32 [2023-11-29 04:25:12,800 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-29 04:25:12,800 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-29 04:25:12,800 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-11-29 04:25:12,800 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-11-29 04:25:12,800 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-29 04:25:12,801 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-29 04:25:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-29 04:25:12,801 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-29 04:25:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure qh_append_tds [2023-11-29 04:25:12,801 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_append_tds [2023-11-29 04:25:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-29 04:25:12,801 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-29 04:25:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 04:25:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-29 04:25:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-29 04:25:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-29 04:25:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-29 04:25:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-29 04:25:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-29 04:25:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-29 04:25:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-29 04:25:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-29 04:25:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-29 04:25:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-29 04:25:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-29 04:25:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-29 04:25:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-29 04:25:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-29 04:25:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-29 04:25:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-29 04:25:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-29 04:25:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-29 04:25:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-29 04:25:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-29 04:25:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-29 04:25:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-29 04:25:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-29 04:25:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-29 04:25:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-29 04:25:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-11-29 04:25:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-11-29 04:25:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2023-11-29 04:25:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2023-11-29 04:25:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2023-11-29 04:25:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2023-11-29 04:25:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2023-11-29 04:25:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2023-11-29 04:25:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2023-11-29 04:25:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2023-11-29 04:25:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2023-11-29 04:25:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2023-11-29 04:25:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2023-11-29 04:25:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2023-11-29 04:25:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2023-11-29 04:25:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2023-11-29 04:25:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2023-11-29 04:25:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2023-11-29 04:25:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2023-11-29 04:25:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2023-11-29 04:25:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2023-11-29 04:25:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2023-11-29 04:25:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2023-11-29 04:25:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2023-11-29 04:25:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2023-11-29 04:25:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2023-11-29 04:25:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2023-11-29 04:25:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2023-11-29 04:25:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2023-11-29 04:25:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2023-11-29 04:25:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#57 [2023-11-29 04:25:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#58 [2023-11-29 04:25:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#59 [2023-11-29 04:25:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#60 [2023-11-29 04:25:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#61 [2023-11-29 04:25:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#62 [2023-11-29 04:25:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#63 [2023-11-29 04:25:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#64 [2023-11-29 04:25:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#65 [2023-11-29 04:25:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#66 [2023-11-29 04:25:12,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#67 [2023-11-29 04:25:12,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#68 [2023-11-29 04:25:12,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#69 [2023-11-29 04:25:12,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#70 [2023-11-29 04:25:12,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#71 [2023-11-29 04:25:12,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#72 [2023-11-29 04:25:12,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#73 [2023-11-29 04:25:12,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#74 [2023-11-29 04:25:12,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#75 [2023-11-29 04:25:12,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#76 [2023-11-29 04:25:12,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#77 [2023-11-29 04:25:12,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#78 [2023-11-29 04:25:12,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#79 [2023-11-29 04:25:12,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#80 [2023-11-29 04:25:12,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#81 [2023-11-29 04:25:12,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#82 [2023-11-29 04:25:12,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#83 [2023-11-29 04:25:12,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#84 [2023-11-29 04:25:12,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#85 [2023-11-29 04:25:12,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#86 [2023-11-29 04:25:12,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#87 [2023-11-29 04:25:12,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#88 [2023-11-29 04:25:12,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#89 [2023-11-29 04:25:12,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#90 [2023-11-29 04:25:12,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#91 [2023-11-29 04:25:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#92 [2023-11-29 04:25:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#93 [2023-11-29 04:25:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#94 [2023-11-29 04:25:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#95 [2023-11-29 04:25:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#96 [2023-11-29 04:25:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#97 [2023-11-29 04:25:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#98 [2023-11-29 04:25:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#99 [2023-11-29 04:25:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#100 [2023-11-29 04:25:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#101 [2023-11-29 04:25:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#102 [2023-11-29 04:25:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#103 [2023-11-29 04:25:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#104 [2023-11-29 04:25:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#105 [2023-11-29 04:25:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#106 [2023-11-29 04:25:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#107 [2023-11-29 04:25:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#108 [2023-11-29 04:25:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#109 [2023-11-29 04:25:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#110 [2023-11-29 04:25:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#111 [2023-11-29 04:25:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#112 [2023-11-29 04:25:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#113 [2023-11-29 04:25:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#114 [2023-11-29 04:25:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#115 [2023-11-29 04:25:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#116 [2023-11-29 04:25:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#117 [2023-11-29 04:25:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#118 [2023-11-29 04:25:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#119 [2023-11-29 04:25:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#120 [2023-11-29 04:25:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#121 [2023-11-29 04:25:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_fotg210_init [2023-11-29 04:25:12,813 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_fotg210_init [2023-11-29 04:25:12,813 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_port_handed_over [2023-11-29 04:25:12,813 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_port_handed_over [2023-11-29 04:25:12,813 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_urb_done [2023-11-29 04:25:12,813 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_urb_done [2023-11-29 04:25:12,813 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 04:25:12,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 04:25:12,813 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2023-11-29 04:25:12,813 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2023-11-29 04:25:12,813 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-29 04:25:12,813 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-29 04:25:14,545 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 04:25:14,551 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 04:25:17,735 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_platform_driver_unregister_16_returnLabel#1: havoc ldv_platform_driver_unregister_16_~ldv_func_arg1#1.base, ldv_platform_driver_unregister_16_~ldv_func_arg1#1.offset;havoc ldv_platform_driver_unregister_16_#in~ldv_func_arg1#1.base, ldv_platform_driver_unregister_16_#in~ldv_func_arg1#1.offset;assume { :end_inline_ldv_platform_driver_unregister_16 } true; [2023-11-29 04:25:27,224 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-29 04:25:29,122 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 04:25:29,555 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 04:25:29,555 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-29 04:25:29,558 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 04:25:29 BoogieIcfgContainer [2023-11-29 04:25:29,558 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 04:25:29,561 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 04:25:29,561 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 04:25:29,564 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 04:25:29,565 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 04:25:04" (1/3) ... [2023-11-29 04:25:29,565 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22a4567 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 04:25:29, skipping insertion in model container [2023-11-29 04:25:29,566 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:25:07" (2/3) ... [2023-11-29 04:25:29,566 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22a4567 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 04:25:29, skipping insertion in model container [2023-11-29 04:25:29,566 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 04:25:29" (3/3) ... [2023-11-29 04:25:29,567 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--usb--host--fotg210-hcd.ko-entry_point.cil.out.i [2023-11-29 04:25:29,586 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 04:25:29,586 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 04:25:29,737 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 04:25:29,745 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2a6b6a65, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 04:25:29,745 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 04:25:29,763 INFO L276 IsEmpty]: Start isEmpty. Operand has 4132 states, 2901 states have (on average 1.4681144432954154) internal successors, (4259), 2982 states have internal predecessors, (4259), 1079 states have call successors, (1079), 151 states have call predecessors, (1079), 150 states have return successors, (1071), 1055 states have call predecessors, (1071), 1071 states have call successors, (1071) [2023-11-29 04:25:29,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2023-11-29 04:25:29,787 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:25:29,788 INFO L195 NwaCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:25:29,788 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:25:29,793 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:25:29,794 INFO L85 PathProgramCache]: Analyzing trace with hash -450371529, now seen corresponding path program 1 times [2023-11-29 04:25:29,804 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:25:29,805 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1687277851] [2023-11-29 04:25:29,805 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:25:29,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:25:30,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:25:31,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:25:31,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:25:31,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-29 04:25:31,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:25:31,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:25:31,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-29 04:25:31,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:25:31,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:25:31,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-29 04:25:31,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:25:31,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:25:31,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-29 04:25:31,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:25:31,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:25:31,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-29 04:25:31,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:25:31,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:25:31,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-11-29 04:25:31,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:25:31,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:25:31,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-11-29 04:25:31,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:25:31,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:25:31,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-11-29 04:25:31,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:25:31,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:25:31,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-11-29 04:25:31,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:25:31,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:25:31,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2023-11-29 04:25:31,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:25:31,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-11-29 04:25:31,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:25:31,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2023-11-29 04:25:31,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:25:31,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-11-29 04:25:31,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:25:31,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2023-11-29 04:25:31,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:25:31,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2023-11-29 04:25:31,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:25:31,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2023-11-29 04:25:31,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:25:31,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2023-11-29 04:25:31,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:25:31,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2023-11-29 04:25:31,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:25:31,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2023-11-29 04:25:31,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:25:31,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2023-11-29 04:25:31,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:25:31,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2023-11-29 04:25:31,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:25:31,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2023-11-29 04:25:31,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:25:31,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2023-11-29 04:25:31,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:25:31,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2023-11-29 04:25:31,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:25:31,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2023-11-29 04:25:31,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:25:31,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2023-11-29 04:25:31,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:25:31,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2023-11-29 04:25:31,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:25:31,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:25:31,939 INFO L134 CoverageAnalysis]: Checked inductivity of 1611 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1611 trivial. 0 not checked. [2023-11-29 04:25:31,939 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:25:31,939 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1687277851] [2023-11-29 04:25:31,940 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1687277851] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:25:31,940 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:25:31,940 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 04:25:31,942 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [562515178] [2023-11-29 04:25:31,943 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:25:31,947 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 04:25:31,948 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:25:31,978 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 04:25:31,978 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-29 04:25:31,990 INFO L87 Difference]: Start difference. First operand has 4132 states, 2901 states have (on average 1.4681144432954154) internal successors, (4259), 2982 states have internal predecessors, (4259), 1079 states have call successors, (1079), 151 states have call predecessors, (1079), 150 states have return successors, (1071), 1055 states have call predecessors, (1071), 1071 states have call successors, (1071) Second operand has 5 states, 5 states have (on average 10.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (34), 5 states have call predecessors, (34), 2 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2023-11-29 04:25:36,091 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:25:40,110 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:25:44,648 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:26:12,446 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:26:16,464 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:26:20,472 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:26:24,505 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:26:28,515 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:26:32,524 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:26:43,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:26:43,616 INFO L93 Difference]: Finished difference Result 8852 states and 13987 transitions. [2023-11-29 04:26:43,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 04:26:43,619 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (34), 5 states have call predecessors, (34), 2 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) Word has length 316 [2023-11-29 04:26:43,619 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:26:43,676 INFO L225 Difference]: With dead ends: 8852 [2023-11-29 04:26:43,676 INFO L226 Difference]: Without dead ends: 4699 [2023-11-29 04:26:43,708 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 158 GetRequests, 153 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-11-29 04:26:43,711 INFO L413 NwaCegarLoop]: 690 mSDtfsCounter, 6735 mSDsluCounter, 1190 mSDsCounter, 0 mSdLazyCounter, 13871 mSolverCounterSat, 2414 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 67.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7490 SdHoareTripleChecker+Valid, 1880 SdHoareTripleChecker+Invalid, 16294 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2414 IncrementalHoareTripleChecker+Valid, 13871 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 70.5s IncrementalHoareTripleChecker+Time [2023-11-29 04:26:43,712 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7490 Valid, 1880 Invalid, 16294 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2414 Valid, 13871 Invalid, 9 Unknown, 0 Unchecked, 70.5s Time] [2023-11-29 04:26:43,736 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4699 states. [2023-11-29 04:26:44,072 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4699 to 4109. [2023-11-29 04:26:44,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4109 states, 2891 states have (on average 1.4475959875475615) internal successors, (4185), 2962 states have internal predecessors, (4185), 1068 states have call successors, (1068), 150 states have call predecessors, (1068), 149 states have return successors, (1062), 1046 states have call predecessors, (1062), 1062 states have call successors, (1062) [2023-11-29 04:26:44,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4109 states to 4109 states and 6315 transitions. [2023-11-29 04:26:44,126 INFO L78 Accepts]: Start accepts. Automaton has 4109 states and 6315 transitions. Word has length 316 [2023-11-29 04:26:44,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:26:44,126 INFO L495 AbstractCegarLoop]: Abstraction has 4109 states and 6315 transitions. [2023-11-29 04:26:44,127 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (34), 5 states have call predecessors, (34), 2 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2023-11-29 04:26:44,127 INFO L276 IsEmpty]: Start isEmpty. Operand 4109 states and 6315 transitions. [2023-11-29 04:26:44,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2023-11-29 04:26:44,135 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:26:44,135 INFO L195 NwaCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:26:44,136 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-29 04:26:44,136 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:26:44,136 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:26:44,136 INFO L85 PathProgramCache]: Analyzing trace with hash -1475176245, now seen corresponding path program 1 times [2023-11-29 04:26:44,137 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:26:44,137 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1678339814] [2023-11-29 04:26:44,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:26:44,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:26:44,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:44,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:26:44,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:44,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:26:44,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:26:45,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-29 04:26:45,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:26:45,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:26:45,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-29 04:26:45,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:26:45,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:26:45,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-29 04:26:45,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:26:45,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:26:45,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-29 04:26:45,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:26:45,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:26:45,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-29 04:26:45,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:26:45,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:26:45,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-11-29 04:26:45,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:26:45,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:26:45,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-11-29 04:26:45,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:26:45,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:26:45,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-11-29 04:26:45,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:26:45,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:26:45,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-11-29 04:26:45,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:26:45,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:26:45,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2023-11-29 04:26:45,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:26:45,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-11-29 04:26:45,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:26:45,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2023-11-29 04:26:45,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:26:45,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-11-29 04:26:45,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:26:45,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2023-11-29 04:26:45,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:26:45,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2023-11-29 04:26:45,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:26:45,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2023-11-29 04:26:45,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:26:45,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2023-11-29 04:26:45,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:26:45,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2023-11-29 04:26:45,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:26:45,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2023-11-29 04:26:45,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:26:45,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2023-11-29 04:26:45,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:26:45,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2023-11-29 04:26:45,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:26:45,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2023-11-29 04:26:45,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:26:45,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2023-11-29 04:26:45,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:26:45,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2023-11-29 04:26:45,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:26:45,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2023-11-29 04:26:45,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:26:45,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2023-11-29 04:26:45,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:26:45,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2023-11-29 04:26:45,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:26:45,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:26:45,802 INFO L134 CoverageAnalysis]: Checked inductivity of 1611 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1611 trivial. 0 not checked. [2023-11-29 04:26:45,802 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:26:45,803 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1678339814] [2023-11-29 04:26:45,803 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1678339814] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:26:45,803 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:26:45,803 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 04:26:45,803 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [928801314] [2023-11-29 04:26:45,803 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:26:45,805 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 04:26:45,805 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:26:45,806 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 04:26:45,806 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-29 04:26:45,807 INFO L87 Difference]: Start difference. First operand 4109 states and 6315 transitions. Second operand has 6 states, 6 states have (on average 8.333333333333334) internal successors, (50), 3 states have internal predecessors, (50), 2 states have call successors, (34), 5 states have call predecessors, (34), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) [2023-11-29 04:26:49,891 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:26:54,000 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:26:58,011 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:27:02,023 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:27:25,355 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:27:29,376 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:27:33,395 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:27:37,403 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:27:39,382 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.98s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:28:06,039 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:28:10,055 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:28:15,591 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:28:15,591 INFO L93 Difference]: Finished difference Result 13352 states and 20709 transitions. [2023-11-29 04:28:15,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-29 04:28:15,592 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.333333333333334) internal successors, (50), 3 states have internal predecessors, (50), 2 states have call successors, (34), 5 states have call predecessors, (34), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) Word has length 316 [2023-11-29 04:28:15,594 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:28:15,651 INFO L225 Difference]: With dead ends: 13352 [2023-11-29 04:28:15,652 INFO L226 Difference]: Without dead ends: 9307 [2023-11-29 04:28:15,669 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 147 GetRequests, 137 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2023-11-29 04:28:15,669 INFO L413 NwaCegarLoop]: 675 mSDtfsCounter, 18848 mSDsluCounter, 1237 mSDsCounter, 0 mSdLazyCounter, 16629 mSolverCounterSat, 10752 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 83.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19750 SdHoareTripleChecker+Valid, 1912 SdHoareTripleChecker+Invalid, 27390 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 10752 IncrementalHoareTripleChecker+Valid, 16629 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 88.4s IncrementalHoareTripleChecker+Time [2023-11-29 04:28:15,670 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [19750 Valid, 1912 Invalid, 27390 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [10752 Valid, 16629 Invalid, 9 Unknown, 0 Unchecked, 88.4s Time] [2023-11-29 04:28:15,682 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9307 states. [2023-11-29 04:28:16,042 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9307 to 8116. [2023-11-29 04:28:16,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8116 states, 5724 states have (on average 1.449685534591195) internal successors, (8298), 5863 states have internal predecessors, (8298), 2095 states have call successors, (2095), 297 states have call predecessors, (2095), 296 states have return successors, (2089), 2055 states have call predecessors, (2089), 2089 states have call successors, (2089) [2023-11-29 04:28:16,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8116 states to 8116 states and 12482 transitions. [2023-11-29 04:28:16,094 INFO L78 Accepts]: Start accepts. Automaton has 8116 states and 12482 transitions. Word has length 316 [2023-11-29 04:28:16,095 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:28:16,095 INFO L495 AbstractCegarLoop]: Abstraction has 8116 states and 12482 transitions. [2023-11-29 04:28:16,096 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.333333333333334) internal successors, (50), 3 states have internal predecessors, (50), 2 states have call successors, (34), 5 states have call predecessors, (34), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) [2023-11-29 04:28:16,096 INFO L276 IsEmpty]: Start isEmpty. Operand 8116 states and 12482 transitions. [2023-11-29 04:28:16,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2023-11-29 04:28:16,101 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:28:16,102 INFO L195 NwaCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:28:16,102 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-29 04:28:16,102 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:28:16,102 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:28:16,102 INFO L85 PathProgramCache]: Analyzing trace with hash -1556114245, now seen corresponding path program 1 times [2023-11-29 04:28:16,103 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:28:16,103 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1800126433] [2023-11-29 04:28:16,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:28:16,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:28:16,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:28:16,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:28:16,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:28:16,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-29 04:28:16,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:28:16,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:28:16,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-29 04:28:16,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:28:16,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:28:16,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-29 04:28:16,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:28:16,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:28:16,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-29 04:28:16,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:28:16,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:28:16,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-29 04:28:16,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:28:16,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:28:16,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-11-29 04:28:16,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:28:16,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:28:16,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-11-29 04:28:16,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:28:16,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:28:16,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-11-29 04:28:16,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:28:16,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:28:16,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-11-29 04:28:16,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:28:16,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:16,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:28:16,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2023-11-29 04:28:17,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:28:17,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-11-29 04:28:17,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:28:17,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2023-11-29 04:28:17,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:28:17,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-11-29 04:28:17,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:28:17,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2023-11-29 04:28:17,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:28:17,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2023-11-29 04:28:17,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:28:17,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2023-11-29 04:28:17,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:28:17,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2023-11-29 04:28:17,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:28:17,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2023-11-29 04:28:17,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:28:17,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2023-11-29 04:28:17,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:28:17,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2023-11-29 04:28:17,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:28:17,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2023-11-29 04:28:17,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:28:17,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2023-11-29 04:28:17,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:28:17,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2023-11-29 04:28:17,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:28:17,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2023-11-29 04:28:17,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:28:17,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2023-11-29 04:28:17,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:28:17,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2023-11-29 04:28:17,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:28:17,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2023-11-29 04:28:17,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:28:17,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:28:17,433 INFO L134 CoverageAnalysis]: Checked inductivity of 1611 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1611 trivial. 0 not checked. [2023-11-29 04:28:17,433 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:28:17,433 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1800126433] [2023-11-29 04:28:17,434 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1800126433] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:28:17,434 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:28:17,434 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 04:28:17,434 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [469742017] [2023-11-29 04:28:17,434 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:28:17,435 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 04:28:17,435 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:28:17,436 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 04:28:17,436 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-29 04:28:17,436 INFO L87 Difference]: Start difference. First operand 8116 states and 12482 transitions. Second operand has 6 states, 6 states have (on average 8.5) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (34), 5 states have call predecessors, (34), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) [2023-11-29 04:28:21,511 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:28:25,518 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:28:29,526 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:28:33,536 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:29:02,524 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:29:06,533 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:29:10,544 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:29:14,565 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:29:18,573 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:29:21,802 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:29:49,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:29:53,939 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:29:57,948 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:29:59,687 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:30:02,698 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:30:07,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:30:07,994 INFO L93 Difference]: Finished difference Result 26519 states and 41123 transitions. [2023-11-29 04:30:07,994 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-29 04:30:07,994 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.5) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (34), 5 states have call predecessors, (34), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) Word has length 317 [2023-11-29 04:30:07,996 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:30:08,111 INFO L225 Difference]: With dead ends: 26519 [2023-11-29 04:30:08,111 INFO L226 Difference]: Without dead ends: 18467 [2023-11-29 04:30:08,146 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 147 GetRequests, 137 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2023-11-29 04:30:08,147 INFO L413 NwaCegarLoop]: 702 mSDtfsCounter, 17425 mSDsluCounter, 1694 mSDsCounter, 0 mSdLazyCounter, 19879 mSolverCounterSat, 8180 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 103.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18331 SdHoareTripleChecker+Valid, 2396 SdHoareTripleChecker+Invalid, 28071 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 8180 IncrementalHoareTripleChecker+Valid, 19879 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 108.9s IncrementalHoareTripleChecker+Time [2023-11-29 04:30:08,148 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [18331 Valid, 2396 Invalid, 28071 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [8180 Valid, 19879 Invalid, 12 Unknown, 0 Unchecked, 108.9s Time] [2023-11-29 04:30:08,169 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18467 states. [2023-11-29 04:30:08,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18467 to 16103. [2023-11-29 04:30:08,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16103 states, 11371 states have (on average 1.4506199982411399) internal successors, (16495), 11646 states have internal predecessors, (16495), 4141 states have call successors, (4141), 591 states have call predecessors, (4141), 590 states have return successors, (4135), 4065 states have call predecessors, (4135), 4135 states have call successors, (4135) [2023-11-29 04:30:09,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16103 states to 16103 states and 24771 transitions. [2023-11-29 04:30:09,043 INFO L78 Accepts]: Start accepts. Automaton has 16103 states and 24771 transitions. Word has length 317 [2023-11-29 04:30:09,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:30:09,045 INFO L495 AbstractCegarLoop]: Abstraction has 16103 states and 24771 transitions. [2023-11-29 04:30:09,045 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.5) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (34), 5 states have call predecessors, (34), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) [2023-11-29 04:30:09,046 INFO L276 IsEmpty]: Start isEmpty. Operand 16103 states and 24771 transitions. [2023-11-29 04:30:09,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2023-11-29 04:30:09,051 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:30:09,051 INFO L195 NwaCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:30:09,051 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-29 04:30:09,051 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:30:09,051 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:30:09,052 INFO L85 PathProgramCache]: Analyzing trace with hash 1314156629, now seen corresponding path program 1 times [2023-11-29 04:30:09,052 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:30:09,052 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1111266047] [2023-11-29 04:30:09,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:30:09,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:30:09,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:30:09,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:30:09,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:30:09,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-29 04:30:09,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:30:09,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:30:09,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-29 04:30:09,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:30:09,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:30:09,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-29 04:30:09,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:30:09,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:30:09,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-29 04:30:09,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:30:09,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:30:09,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-29 04:30:09,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:30:09,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:30:09,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-11-29 04:30:09,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:30:09,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:30:09,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-11-29 04:30:09,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:30:09,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:30:09,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-11-29 04:30:09,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:30:09,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:30:09,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-11-29 04:30:09,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:30:09,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:30:09,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2023-11-29 04:30:09,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:30:09,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-11-29 04:30:09,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:30:09,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2023-11-29 04:30:09,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:30:09,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-11-29 04:30:09,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:30:09,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2023-11-29 04:30:09,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:30:09,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:09,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2023-11-29 04:30:09,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:10,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:30:10,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:10,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2023-11-29 04:30:10,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:10,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:30:10,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:10,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2023-11-29 04:30:10,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:10,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:30:10,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:10,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2023-11-29 04:30:10,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:10,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:30:10,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:10,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2023-11-29 04:30:10,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:10,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:30:10,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:10,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2023-11-29 04:30:10,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:10,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:30:10,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:10,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2023-11-29 04:30:10,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:10,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:30:10,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:10,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2023-11-29 04:30:10,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:10,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:30:10,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:10,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2023-11-29 04:30:10,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:10,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:30:10,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:10,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2023-11-29 04:30:10,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:10,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:30:10,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:10,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2023-11-29 04:30:10,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:10,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:30:10,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:10,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2023-11-29 04:30:10,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:10,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:30:10,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:10,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2023-11-29 04:30:10,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:10,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:30:10,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:30:10,208 INFO L134 CoverageAnalysis]: Checked inductivity of 1611 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1611 trivial. 0 not checked. [2023-11-29 04:30:10,209 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:30:10,209 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1111266047] [2023-11-29 04:30:10,209 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1111266047] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:30:10,209 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:30:10,209 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 04:30:10,210 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1922475068] [2023-11-29 04:30:10,210 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:30:10,210 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 04:30:10,211 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:30:10,211 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 04:30:10,212 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-29 04:30:10,212 INFO L87 Difference]: Start difference. First operand 16103 states and 24771 transitions. Second operand has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 3 states have internal predecessors, (56), 2 states have call successors, (34), 5 states have call predecessors, (34), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) [2023-11-29 04:30:14,267 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:30:18,273 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:30:22,280 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:30:26,289 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:30:46,610 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:30:50,620 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:30:52,989 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:30:57,023 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:31:22,717 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:31:26,726 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:31:30,740 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:31:33,846 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:31:39,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:31:39,930 INFO L93 Difference]: Finished difference Result 52173 states and 80863 transitions. [2023-11-29 04:31:39,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-29 04:31:39,931 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 3 states have internal predecessors, (56), 2 states have call successors, (34), 5 states have call predecessors, (34), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) Word has length 322 [2023-11-29 04:31:39,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:31:40,067 INFO L225 Difference]: With dead ends: 52173 [2023-11-29 04:31:40,068 INFO L226 Difference]: Without dead ends: 36134 [2023-11-29 04:31:40,110 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 147 GetRequests, 137 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2023-11-29 04:31:40,111 INFO L413 NwaCegarLoop]: 739 mSDtfsCounter, 17757 mSDsluCounter, 1328 mSDsCounter, 0 mSdLazyCounter, 17898 mSolverCounterSat, 10002 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 83.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18654 SdHoareTripleChecker+Valid, 2067 SdHoareTripleChecker+Invalid, 27910 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 10002 IncrementalHoareTripleChecker+Valid, 17898 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 87.8s IncrementalHoareTripleChecker+Time [2023-11-29 04:31:40,111 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [18654 Valid, 2067 Invalid, 27910 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [10002 Valid, 17898 Invalid, 10 Unknown, 0 Unchecked, 87.8s Time] [2023-11-29 04:31:40,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36134 states. [2023-11-29 04:31:41,904 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36134 to 31567. [2023-11-29 04:31:41,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31567 states, 22317 states have (on average 1.4510462875834567) internal successors, (32383), 22847 states have internal predecessors, (32383), 8082 states have call successors, (8082), 1168 states have call predecessors, (8082), 1167 states have return successors, (8076), 7945 states have call predecessors, (8076), 8076 states have call successors, (8076) [2023-11-29 04:31:42,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31567 states to 31567 states and 48541 transitions. [2023-11-29 04:31:42,099 INFO L78 Accepts]: Start accepts. Automaton has 31567 states and 48541 transitions. Word has length 322 [2023-11-29 04:31:42,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:31:42,099 INFO L495 AbstractCegarLoop]: Abstraction has 31567 states and 48541 transitions. [2023-11-29 04:31:42,100 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 3 states have internal predecessors, (56), 2 states have call successors, (34), 5 states have call predecessors, (34), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) [2023-11-29 04:31:42,100 INFO L276 IsEmpty]: Start isEmpty. Operand 31567 states and 48541 transitions. [2023-11-29 04:31:42,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2023-11-29 04:31:42,105 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:31:42,105 INFO L195 NwaCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:31:42,105 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-29 04:31:42,106 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:31:42,106 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:31:42,106 INFO L85 PathProgramCache]: Analyzing trace with hash 433307191, now seen corresponding path program 1 times [2023-11-29 04:31:42,106 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:31:42,106 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1309709344] [2023-11-29 04:31:42,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:31:42,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:31:42,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:42,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:31:42,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:42,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:31:42,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:42,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:31:42,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:42,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-29 04:31:42,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:42,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:31:42,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:42,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:31:42,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:42,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-29 04:31:42,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:42,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:31:42,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:42,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:31:42,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:42,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-29 04:31:42,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:42,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:31:42,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:42,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:31:42,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:42,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-29 04:31:42,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:42,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:31:42,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:42,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:31:42,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:42,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-29 04:31:42,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:42,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:31:42,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:42,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:31:42,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:42,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-11-29 04:31:43,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:31:43,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:31:43,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-11-29 04:31:43,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:31:43,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:31:43,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-11-29 04:31:43,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:31:43,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:31:43,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-11-29 04:31:43,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:31:43,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:31:43,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2023-11-29 04:31:43,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:31:43,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-11-29 04:31:43,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:31:43,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2023-11-29 04:31:43,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:31:43,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-11-29 04:31:43,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:31:43,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2023-11-29 04:31:43,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:31:43,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2023-11-29 04:31:43,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:31:43,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2023-11-29 04:31:43,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:31:43,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2023-11-29 04:31:43,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:31:43,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2023-11-29 04:31:43,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:31:43,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2023-11-29 04:31:43,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:31:43,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2023-11-29 04:31:43,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:31:43,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2023-11-29 04:31:43,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:31:43,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2023-11-29 04:31:43,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:31:43,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2023-11-29 04:31:43,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:31:43,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2023-11-29 04:31:43,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:31:43,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2023-11-29 04:31:43,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:31:43,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2023-11-29 04:31:43,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:31:43,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2023-11-29 04:31:43,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:31:43,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2023-11-29 04:31:43,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:31:43,561 INFO L134 CoverageAnalysis]: Checked inductivity of 1611 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1611 trivial. 0 not checked. [2023-11-29 04:31:43,562 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:31:43,562 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1309709344] [2023-11-29 04:31:43,562 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1309709344] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:31:43,562 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:31:43,562 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 04:31:43,562 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [298771516] [2023-11-29 04:31:43,562 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:31:43,563 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 04:31:43,563 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:31:43,564 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 04:31:43,564 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-29 04:31:43,564 INFO L87 Difference]: Start difference. First operand 31567 states and 48541 transitions. Second operand has 6 states, 6 states have (on average 9.666666666666666) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (33), 5 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2023-11-29 04:31:47,091 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:31:51,142 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:31:52,595 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:31:54,060 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:32:14,049 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:32:16,853 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:32:28,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:32:28,177 INFO L93 Difference]: Finished difference Result 36122 states and 56165 transitions. [2023-11-29 04:32:28,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-29 04:32:28,178 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.666666666666666) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (33), 5 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 324 [2023-11-29 04:32:28,179 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:32:28,309 INFO L225 Difference]: With dead ends: 36122 [2023-11-29 04:32:28,310 INFO L226 Difference]: Without dead ends: 36119 [2023-11-29 04:32:28,323 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 144 GetRequests, 136 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2023-11-29 04:32:28,324 INFO L413 NwaCegarLoop]: 666 mSDtfsCounter, 11497 mSDsluCounter, 771 mSDsCounter, 0 mSdLazyCounter, 10761 mSolverCounterSat, 7204 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 40.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11616 SdHoareTripleChecker+Valid, 1437 SdHoareTripleChecker+Invalid, 17967 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7204 IncrementalHoareTripleChecker+Valid, 10761 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 43.0s IncrementalHoareTripleChecker+Time [2023-11-29 04:32:28,325 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11616 Valid, 1437 Invalid, 17967 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7204 Valid, 10761 Invalid, 2 Unknown, 0 Unchecked, 43.0s Time] [2023-11-29 04:32:28,354 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36119 states. [2023-11-29 04:32:30,082 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36119 to 31566. [2023-11-29 04:32:30,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31566 states, 22317 states have (on average 1.4510014786933727) internal successors, (32382), 22846 states have internal predecessors, (32382), 8081 states have call successors, (8081), 1168 states have call predecessors, (8081), 1167 states have return successors, (8076), 7945 states have call predecessors, (8076), 8076 states have call successors, (8076) [2023-11-29 04:32:30,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31566 states to 31566 states and 48539 transitions. [2023-11-29 04:32:30,211 INFO L78 Accepts]: Start accepts. Automaton has 31566 states and 48539 transitions. Word has length 324 [2023-11-29 04:32:30,212 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:32:30,212 INFO L495 AbstractCegarLoop]: Abstraction has 31566 states and 48539 transitions. [2023-11-29 04:32:30,212 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.666666666666666) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (33), 5 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2023-11-29 04:32:30,212 INFO L276 IsEmpty]: Start isEmpty. Operand 31566 states and 48539 transitions. [2023-11-29 04:32:30,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2023-11-29 04:32:30,218 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:32:30,218 INFO L195 NwaCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:32:30,218 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-29 04:32:30,218 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:32:30,219 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:32:30,219 INFO L85 PathProgramCache]: Analyzing trace with hash 538620571, now seen corresponding path program 1 times [2023-11-29 04:32:30,219 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:32:30,219 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1742311824] [2023-11-29 04:32:30,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:32:30,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:32:30,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:30,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:32:30,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:30,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:32:30,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:30,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:32:30,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:30,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-29 04:32:31,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:32:31,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:32:31,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-29 04:32:31,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:32:31,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:32:31,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-29 04:32:31,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:32:31,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:32:31,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-29 04:32:31,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:32:31,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:32:31,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-29 04:32:31,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:32:31,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:32:31,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-11-29 04:32:31,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:32:31,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:32:31,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-11-29 04:32:31,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:32:31,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:32:31,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-11-29 04:32:31,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:32:31,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:32:31,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-11-29 04:32:31,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:32:31,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:32:31,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2023-11-29 04:32:31,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:32:31,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-11-29 04:32:31,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:32:31,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2023-11-29 04:32:31,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:32:31,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-11-29 04:32:31,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:32:31,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2023-11-29 04:32:31,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:32:31,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2023-11-29 04:32:31,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:32:31,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2023-11-29 04:32:31,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:32:31,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2023-11-29 04:32:31,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:32:31,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2023-11-29 04:32:31,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:32:31,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2023-11-29 04:32:31,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:32:31,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2023-11-29 04:32:31,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:32:31,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2023-11-29 04:32:31,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:32:31,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2023-11-29 04:32:31,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:32:31,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2023-11-29 04:32:31,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:32:31,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2023-11-29 04:32:31,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:32:31,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2023-11-29 04:32:31,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:32:31,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2023-11-29 04:32:31,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:32:31,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2023-11-29 04:32:31,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:32:31,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2023-11-29 04:32:31,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:32:31,812 INFO L134 CoverageAnalysis]: Checked inductivity of 1611 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1611 trivial. 0 not checked. [2023-11-29 04:32:31,812 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:32:31,812 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1742311824] [2023-11-29 04:32:31,812 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1742311824] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:32:31,812 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:32:31,813 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 04:32:31,813 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1142755722] [2023-11-29 04:32:31,813 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:32:31,813 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 04:32:31,814 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:32:31,814 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 04:32:31,814 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-29 04:32:31,814 INFO L87 Difference]: Start difference. First operand 31566 states and 48539 transitions. Second operand has 6 states, 6 states have (on average 9.833333333333334) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (33), 5 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2023-11-29 04:32:35,890 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:32:37,422 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:32:40,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.69s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:33:05,243 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:33:09,251 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:33:13,264 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:33:17,284 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:33:19,832 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:33:23,845 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:33:38,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:33:38,295 INFO L93 Difference]: Finished difference Result 36121 states and 56163 transitions. [2023-11-29 04:33:38,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-29 04:33:38,296 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.833333333333334) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (33), 5 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 325 [2023-11-29 04:33:38,297 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:33:38,415 INFO L225 Difference]: With dead ends: 36121 [2023-11-29 04:33:38,415 INFO L226 Difference]: Without dead ends: 36118 [2023-11-29 04:33:38,427 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 144 GetRequests, 136 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2023-11-29 04:33:38,428 INFO L413 NwaCegarLoop]: 666 mSDtfsCounter, 10856 mSDsluCounter, 1154 mSDsCounter, 0 mSdLazyCounter, 13822 mSolverCounterSat, 5959 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 61.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10975 SdHoareTripleChecker+Valid, 1820 SdHoareTripleChecker+Invalid, 19787 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 5959 IncrementalHoareTripleChecker+Valid, 13822 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 64.6s IncrementalHoareTripleChecker+Time [2023-11-29 04:33:38,428 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10975 Valid, 1820 Invalid, 19787 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [5959 Valid, 13822 Invalid, 6 Unknown, 0 Unchecked, 64.6s Time] [2023-11-29 04:33:38,463 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36118 states. [2023-11-29 04:33:40,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36118 to 31565. [2023-11-29 04:33:40,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31565 states, 22317 states have (on average 1.450956669803289) internal successors, (32381), 22845 states have internal predecessors, (32381), 8080 states have call successors, (8080), 1168 states have call predecessors, (8080), 1167 states have return successors, (8076), 7945 states have call predecessors, (8076), 8076 states have call successors, (8076) [2023-11-29 04:33:40,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31565 states to 31565 states and 48537 transitions. [2023-11-29 04:33:40,478 INFO L78 Accepts]: Start accepts. Automaton has 31565 states and 48537 transitions. Word has length 325 [2023-11-29 04:33:40,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:33:40,478 INFO L495 AbstractCegarLoop]: Abstraction has 31565 states and 48537 transitions. [2023-11-29 04:33:40,479 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.833333333333334) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (33), 5 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2023-11-29 04:33:40,479 INFO L276 IsEmpty]: Start isEmpty. Operand 31565 states and 48537 transitions. [2023-11-29 04:33:40,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2023-11-29 04:33:40,482 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:33:40,482 INFO L195 NwaCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:33:40,482 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-29 04:33:40,483 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:33:40,483 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:33:40,483 INFO L85 PathProgramCache]: Analyzing trace with hash -491627078, now seen corresponding path program 1 times [2023-11-29 04:33:40,483 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:33:40,483 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [463398501] [2023-11-29 04:33:40,483 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:33:40,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:33:40,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:33:41,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:33:41,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:33:41,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-29 04:33:41,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:33:41,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:33:41,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-29 04:33:41,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:33:41,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:33:41,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-29 04:33:41,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:33:41,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:33:41,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-29 04:33:41,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:33:41,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:33:41,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-29 04:33:41,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:33:41,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:33:41,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-11-29 04:33:41,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:33:41,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:33:41,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-11-29 04:33:41,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:33:41,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:33:41,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-11-29 04:33:41,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:33:41,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:33:41,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-11-29 04:33:41,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:33:41,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:33:41,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2023-11-29 04:33:41,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:33:41,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-11-29 04:33:41,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:33:41,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2023-11-29 04:33:41,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:33:41,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-11-29 04:33:41,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:33:41,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2023-11-29 04:33:41,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:33:41,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2023-11-29 04:33:41,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:33:41,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2023-11-29 04:33:41,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:33:41,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2023-11-29 04:33:41,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:33:41,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2023-11-29 04:33:41,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:33:41,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2023-11-29 04:33:41,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:33:41,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2023-11-29 04:33:41,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:33:41,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2023-11-29 04:33:41,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:33:41,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2023-11-29 04:33:41,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:33:41,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2023-11-29 04:33:41,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:33:41,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2023-11-29 04:33:41,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:33:41,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2023-11-29 04:33:41,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:33:41,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2023-11-29 04:33:41,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:33:41,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2023-11-29 04:33:41,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:33:41,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2023-11-29 04:33:41,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:33:41,853 INFO L134 CoverageAnalysis]: Checked inductivity of 1611 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1611 trivial. 0 not checked. [2023-11-29 04:33:41,854 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:33:41,854 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [463398501] [2023-11-29 04:33:41,854 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [463398501] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:33:41,854 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:33:41,854 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 04:33:41,854 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1822902988] [2023-11-29 04:33:41,854 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:33:41,855 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 04:33:41,855 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:33:41,855 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 04:33:41,856 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-29 04:33:41,856 INFO L87 Difference]: Start difference. First operand 31565 states and 48537 transitions. Second operand has 6 states, 6 states have (on average 10.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (33), 5 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2023-11-29 04:33:45,931 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:33:49,939 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:33:53,946 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:34:19,013 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:34:23,023 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:34:25,252 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:34:29,279 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:34:32,074 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:34:36,089 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:34:59,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:34:59,254 INFO L93 Difference]: Finished difference Result 49247 states and 75622 transitions. [2023-11-29 04:34:59,254 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-29 04:34:59,254 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (33), 5 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 326 [2023-11-29 04:34:59,255 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:34:59,459 INFO L225 Difference]: With dead ends: 49247 [2023-11-29 04:34:59,459 INFO L226 Difference]: Without dead ends: 49243 [2023-11-29 04:34:59,475 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 147 GetRequests, 137 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2023-11-29 04:34:59,475 INFO L413 NwaCegarLoop]: 664 mSDtfsCounter, 13086 mSDsluCounter, 1151 mSDsCounter, 0 mSdLazyCounter, 17172 mSolverCounterSat, 6361 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 71.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13614 SdHoareTripleChecker+Valid, 1815 SdHoareTripleChecker+Invalid, 23540 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 6361 IncrementalHoareTripleChecker+Valid, 17172 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 74.9s IncrementalHoareTripleChecker+Time [2023-11-29 04:34:59,476 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13614 Valid, 1815 Invalid, 23540 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [6361 Valid, 17172 Invalid, 7 Unknown, 0 Unchecked, 74.9s Time] [2023-11-29 04:34:59,510 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49243 states. [2023-11-29 04:35:01,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49243 to 43764. [2023-11-29 04:35:01,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43764 states, 30808 states have (on average 1.4436509997403273) internal successors, (44476), 31523 states have internal predecessors, (44476), 11046 states have call successors, (11046), 1910 states have call predecessors, (11046), 1909 states have return successors, (11044), 10885 states have call predecessors, (11044), 11044 states have call successors, (11044) [2023-11-29 04:35:02,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43764 states to 43764 states and 66566 transitions. [2023-11-29 04:35:02,120 INFO L78 Accepts]: Start accepts. Automaton has 43764 states and 66566 transitions. Word has length 326 [2023-11-29 04:35:02,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:35:02,121 INFO L495 AbstractCegarLoop]: Abstraction has 43764 states and 66566 transitions. [2023-11-29 04:35:02,121 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (33), 5 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2023-11-29 04:35:02,121 INFO L276 IsEmpty]: Start isEmpty. Operand 43764 states and 66566 transitions. [2023-11-29 04:35:02,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2023-11-29 04:35:02,125 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:35:02,125 INFO L195 NwaCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:35:02,125 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-29 04:35:02,125 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:35:02,126 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:35:02,126 INFO L85 PathProgramCache]: Analyzing trace with hash 1930439038, now seen corresponding path program 1 times [2023-11-29 04:35:02,126 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:35:02,126 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1789555107] [2023-11-29 04:35:02,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:35:02,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:35:02,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:02,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:35:02,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:02,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:35:02,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:02,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:35:02,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:02,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-29 04:35:02,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:02,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:35:02,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:02,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:35:02,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:02,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-29 04:35:02,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:02,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:35:02,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:02,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:35:02,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:02,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-29 04:35:02,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:02,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:35:02,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:02,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:35:02,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:02,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-29 04:35:02,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:02,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:35:02,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:02,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:35:02,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:02,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-29 04:35:02,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:35:03,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:35:03,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-11-29 04:35:03,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:35:03,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:35:03,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-11-29 04:35:03,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:35:03,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:35:03,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-11-29 04:35:03,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:35:03,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:35:03,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-11-29 04:35:03,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:35:03,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:35:03,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2023-11-29 04:35:03,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:35:03,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-11-29 04:35:03,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:35:03,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2023-11-29 04:35:03,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:35:03,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-11-29 04:35:03,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:35:03,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2023-11-29 04:35:03,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:35:03,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2023-11-29 04:35:03,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:35:03,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2023-11-29 04:35:03,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:35:03,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2023-11-29 04:35:03,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:35:03,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2023-11-29 04:35:03,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:35:03,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2023-11-29 04:35:03,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:35:03,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2023-11-29 04:35:03,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:35:03,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2023-11-29 04:35:03,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:35:03,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2023-11-29 04:35:03,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:35:03,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2023-11-29 04:35:03,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:35:03,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2023-11-29 04:35:03,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:35:03,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2023-11-29 04:35:03,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:35:03,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2023-11-29 04:35:03,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:35:03,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2023-11-29 04:35:03,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:35:03,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2023-11-29 04:35:03,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:35:03,528 INFO L134 CoverageAnalysis]: Checked inductivity of 1611 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1611 trivial. 0 not checked. [2023-11-29 04:35:03,528 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:35:03,528 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1789555107] [2023-11-29 04:35:03,529 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1789555107] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:35:03,529 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:35:03,529 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 04:35:03,529 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1037962006] [2023-11-29 04:35:03,529 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:35:03,530 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 04:35:03,530 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:35:03,531 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 04:35:03,531 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-29 04:35:03,532 INFO L87 Difference]: Start difference. First operand 43764 states and 66566 transitions. Second operand has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 3 states have internal predecessors, (61), 3 states have call successors, (33), 5 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2023-11-29 04:35:07,330 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:35:11,477 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:35:14,190 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:35:15,366 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:35:25,009 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:35:42,338 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:35:46,366 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:35:50,374 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:35:54,399 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:35:56,604 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:36:00,617 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:36:15,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:36:15,459 INFO L93 Difference]: Finished difference Result 49243 states and 75611 transitions. [2023-11-29 04:36:15,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-29 04:36:15,459 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 3 states have internal predecessors, (61), 3 states have call successors, (33), 5 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 327 [2023-11-29 04:36:15,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:36:15,611 INFO L225 Difference]: With dead ends: 49243 [2023-11-29 04:36:15,612 INFO L226 Difference]: Without dead ends: 49186 [2023-11-29 04:36:15,632 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 144 GetRequests, 136 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2023-11-29 04:36:15,633 INFO L413 NwaCegarLoop]: 667 mSDtfsCounter, 10857 mSDsluCounter, 1151 mSDsCounter, 0 mSdLazyCounter, 13819 mSolverCounterSat, 5956 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 65.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10978 SdHoareTripleChecker+Valid, 1818 SdHoareTripleChecker+Invalid, 19781 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 5956 IncrementalHoareTripleChecker+Valid, 13819 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 69.2s IncrementalHoareTripleChecker+Time [2023-11-29 04:36:15,633 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10978 Valid, 1818 Invalid, 19781 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [5956 Valid, 13819 Invalid, 6 Unknown, 0 Unchecked, 69.2s Time] [2023-11-29 04:36:15,666 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49186 states. [2023-11-29 04:36:17,904 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49186 to 43709. [2023-11-29 04:36:17,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43709 states, 30786 states have (on average 1.4434483206652375) internal successors, (44438), 31493 states have internal predecessors, (44438), 11021 states have call successors, (11021), 1902 states have call predecessors, (11021), 1901 states have return successors, (11020), 10868 states have call predecessors, (11020), 11020 states have call successors, (11020) [2023-11-29 04:36:18,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43709 states to 43709 states and 66479 transitions. [2023-11-29 04:36:18,061 INFO L78 Accepts]: Start accepts. Automaton has 43709 states and 66479 transitions. Word has length 327 [2023-11-29 04:36:18,062 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:36:18,062 INFO L495 AbstractCegarLoop]: Abstraction has 43709 states and 66479 transitions. [2023-11-29 04:36:18,062 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 3 states have internal predecessors, (61), 3 states have call successors, (33), 5 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2023-11-29 04:36:18,062 INFO L276 IsEmpty]: Start isEmpty. Operand 43709 states and 66479 transitions. [2023-11-29 04:36:18,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2023-11-29 04:36:18,093 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:36:18,093 INFO L195 NwaCegarLoop]: trace histogram [21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 18, 18, 18, 18, 18, 18, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:36:18,093 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-29 04:36:18,093 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:36:18,094 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:36:18,094 INFO L85 PathProgramCache]: Analyzing trace with hash -2078716874, now seen corresponding path program 1 times [2023-11-29 04:36:18,094 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:36:18,094 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [374741649] [2023-11-29 04:36:18,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:36:18,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:36:18,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:18,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:18,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:18,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:18,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:18,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:36:18,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:18,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-29 04:36:18,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:18,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:18,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:18,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:36:18,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:18,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-29 04:36:18,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:18,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:18,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:18,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:36:18,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:18,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-29 04:36:19,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:36:19,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-29 04:36:19,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:36:19,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-29 04:36:19,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:36:19,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-11-29 04:36:19,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:36:19,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-11-29 04:36:19,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:36:19,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-11-29 04:36:19,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:36:19,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-11-29 04:36:19,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:36:19,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2023-11-29 04:36:19,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-11-29 04:36:19,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2023-11-29 04:36:19,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-11-29 04:36:19,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2023-11-29 04:36:19,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2023-11-29 04:36:19,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2023-11-29 04:36:19,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2023-11-29 04:36:19,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2023-11-29 04:36:19,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2023-11-29 04:36:19,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2023-11-29 04:36:19,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2023-11-29 04:36:19,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2023-11-29 04:36:19,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2023-11-29 04:36:19,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2023-11-29 04:36:19,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2023-11-29 04:36:19,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2023-11-29 04:36:19,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2023-11-29 04:36:19,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2023-11-29 04:36:19,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-11-29 04:36:19,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:36:19,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2023-11-29 04:36:19,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:36:19,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 347 [2023-11-29 04:36:19,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:36:19,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-11-29 04:36:19,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:36:19,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2023-11-29 04:36:19,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:36:19,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 389 [2023-11-29 04:36:19,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:36:19,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-11-29 04:36:19,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:36:19,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 417 [2023-11-29 04:36:19,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:36:19,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 431 [2023-11-29 04:36:19,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:36:19,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 445 [2023-11-29 04:36:19,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:36:19,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2023-11-29 04:36:19,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:36:19,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:36:19,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 483 [2023-11-29 04:36:19,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 488 [2023-11-29 04:36:19,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:36:19,942 INFO L134 CoverageAnalysis]: Checked inductivity of 3594 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3591 trivial. 0 not checked. [2023-11-29 04:36:19,943 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:36:19,943 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [374741649] [2023-11-29 04:36:19,943 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [374741649] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:36:19,943 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:36:19,943 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-11-29 04:36:19,943 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [512216288] [2023-11-29 04:36:19,943 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:36:19,944 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-29 04:36:19,944 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:36:19,945 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-29 04:36:19,945 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2023-11-29 04:36:19,945 INFO L87 Difference]: Start difference. First operand 43709 states and 66479 transitions. Second operand has 8 states, 8 states have (on average 10.5) internal successors, (84), 4 states have internal predecessors, (84), 2 states have call successors, (48), 6 states have call predecessors, (48), 1 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2023-11-29 04:36:23,997 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:36:25,428 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:36:29,641 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.21s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:36:33,722 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:36:37,731 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:36:42,464 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.26s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:37:20,582 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:37:24,595 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:37:27,524 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:37:31,538 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:37:35,549 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:37:39,561 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:37:43,572 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:37:47,581 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:38:11,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:38:11,624 INFO L93 Difference]: Finished difference Result 92855 states and 141942 transitions. [2023-11-29 04:38:11,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-11-29 04:38:11,625 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 10.5) internal successors, (84), 4 states have internal predecessors, (84), 2 states have call successors, (48), 6 states have call predecessors, (48), 1 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) Word has length 499 [2023-11-29 04:38:11,625 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:38:11,798 INFO L225 Difference]: With dead ends: 92855 [2023-11-29 04:38:11,798 INFO L226 Difference]: Without dead ends: 49186 [2023-11-29 04:38:11,888 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 220 GetRequests, 207 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=55, Invalid=155, Unknown=0, NotChecked=0, Total=210 [2023-11-29 04:38:11,888 INFO L413 NwaCegarLoop]: 650 mSDtfsCounter, 10269 mSDsluCounter, 2533 mSDsCounter, 0 mSdLazyCounter, 25855 mSolverCounterSat, 6049 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 103.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10275 SdHoareTripleChecker+Valid, 3183 SdHoareTripleChecker+Invalid, 31916 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 6049 IncrementalHoareTripleChecker+Valid, 25855 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 108.0s IncrementalHoareTripleChecker+Time [2023-11-29 04:38:11,889 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10275 Valid, 3183 Invalid, 31916 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [6049 Valid, 25855 Invalid, 12 Unknown, 0 Unchecked, 108.0s Time] [2023-11-29 04:38:11,925 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49186 states. [2023-11-29 04:38:14,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49186 to 43709. [2023-11-29 04:38:14,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43709 states, 30786 states have (on average 1.443188462288053) internal successors, (44430), 31493 states have internal predecessors, (44430), 11021 states have call successors, (11021), 1902 states have call predecessors, (11021), 1901 states have return successors, (11020), 10868 states have call predecessors, (11020), 11020 states have call successors, (11020) [2023-11-29 04:38:14,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43709 states to 43709 states and 66471 transitions. [2023-11-29 04:38:14,810 INFO L78 Accepts]: Start accepts. Automaton has 43709 states and 66471 transitions. Word has length 499 [2023-11-29 04:38:14,810 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:38:14,811 INFO L495 AbstractCegarLoop]: Abstraction has 43709 states and 66471 transitions. [2023-11-29 04:38:14,811 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 10.5) internal successors, (84), 4 states have internal predecessors, (84), 2 states have call successors, (48), 6 states have call predecessors, (48), 1 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2023-11-29 04:38:14,811 INFO L276 IsEmpty]: Start isEmpty. Operand 43709 states and 66471 transitions. [2023-11-29 04:38:14,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2023-11-29 04:38:14,832 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:38:14,832 INFO L195 NwaCegarLoop]: trace histogram [21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 18, 18, 18, 18, 18, 18, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:38:14,832 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-11-29 04:38:14,832 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:38:14,833 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:38:14,833 INFO L85 PathProgramCache]: Analyzing trace with hash 554693180, now seen corresponding path program 1 times [2023-11-29 04:38:14,833 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:38:14,833 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1575157337] [2023-11-29 04:38:14,833 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:38:14,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:38:15,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:15,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:15,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:15,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:15,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:15,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:38:15,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:15,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-29 04:38:15,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:15,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:15,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:15,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:38:15,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:15,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-29 04:38:15,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:15,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:15,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:15,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:38:15,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:15,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-29 04:38:15,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:15,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:15,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:15,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:38:15,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:15,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-29 04:38:15,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:15,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:15,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:15,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:38:15,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:15,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-29 04:38:15,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:15,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:15,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:15,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:38:15,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:15,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-11-29 04:38:15,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:15,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:15,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:38:16,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-11-29 04:38:16,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:38:16,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-11-29 04:38:16,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:38:16,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-11-29 04:38:16,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:38:16,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2023-11-29 04:38:16,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-11-29 04:38:16,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2023-11-29 04:38:16,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-11-29 04:38:16,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2023-11-29 04:38:16,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2023-11-29 04:38:16,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2023-11-29 04:38:16,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2023-11-29 04:38:16,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2023-11-29 04:38:16,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2023-11-29 04:38:16,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2023-11-29 04:38:16,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2023-11-29 04:38:16,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2023-11-29 04:38:16,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2023-11-29 04:38:16,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2023-11-29 04:38:16,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2023-11-29 04:38:16,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2023-11-29 04:38:16,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2023-11-29 04:38:16,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2023-11-29 04:38:16,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2023-11-29 04:38:16,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2023-11-29 04:38:16,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 324 [2023-11-29 04:38:16,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-11-29 04:38:16,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 336 [2023-11-29 04:38:16,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2023-11-29 04:38:16,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2023-11-29 04:38:16,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2023-11-29 04:38:16,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:38:16,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 372 [2023-11-29 04:38:16,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:38:16,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2023-11-29 04:38:16,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:38:16,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 400 [2023-11-29 04:38:16,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:38:16,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2023-11-29 04:38:16,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:38:16,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 428 [2023-11-29 04:38:16,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:38:16,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 442 [2023-11-29 04:38:16,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:38:16,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 456 [2023-11-29 04:38:16,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:38:16,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 470 [2023-11-29 04:38:16,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:38:16,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2023-11-29 04:38:16,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:38:16,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2023-11-29 04:38:16,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 04:38:16,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 04:38:16,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 522 [2023-11-29 04:38:16,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-11-29 04:38:16,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:38:16,884 INFO L134 CoverageAnalysis]: Checked inductivity of 3596 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3593 trivial. 0 not checked. [2023-11-29 04:38:16,884 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:38:16,884 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1575157337] [2023-11-29 04:38:16,884 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1575157337] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:38:16,885 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:38:16,885 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-11-29 04:38:16,885 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1363592461] [2023-11-29 04:38:16,885 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:38:16,886 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-29 04:38:16,886 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:38:16,887 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-29 04:38:16,887 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2023-11-29 04:38:16,887 INFO L87 Difference]: Start difference. First operand 43709 states and 66471 transitions. Second operand has 8 states, 8 states have (on average 13.25) internal successors, (106), 3 states have internal predecessors, (106), 3 states have call successors, (56), 7 states have call predecessors, (56), 1 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) [2023-11-29 04:38:20,955 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:38:24,964 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 04:38:28,975 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []