./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f0aaed4-f585-45bb-8095-7ac18d3112de/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f0aaed4-f585-45bb-8095-7ac18d3112de/bin/uautomizer-verify-VRDe98Ueme/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f0aaed4-f585-45bb-8095-7ac18d3112de/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f0aaed4-f585-45bb-8095-7ac18d3112de/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f0aaed4-f585-45bb-8095-7ac18d3112de/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f0aaed4-f585-45bb-8095-7ac18d3112de/bin/uautomizer-verify-VRDe98Ueme --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fc0d7108b14cf7ade4256acdb7ea5c36ccda70628af318ac7331527caf0f1ef8 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 10:45:24,846 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 10:45:24,920 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f0aaed4-f585-45bb-8095-7ac18d3112de/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-26 10:45:24,924 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 10:45:24,925 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 10:45:24,953 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 10:45:24,954 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 10:45:24,954 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 10:45:24,955 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 10:45:24,956 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 10:45:24,956 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 10:45:24,957 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 10:45:24,958 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 10:45:24,958 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 10:45:24,959 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 10:45:24,960 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 10:45:24,960 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 10:45:24,961 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 10:45:24,961 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 10:45:24,962 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 10:45:24,963 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 10:45:24,963 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 10:45:24,964 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 10:45:24,965 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 10:45:24,965 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 10:45:24,966 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 10:45:24,966 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-26 10:45:24,967 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 10:45:24,968 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 10:45:24,968 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 10:45:24,969 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 10:45:24,969 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 10:45:24,970 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 10:45:24,971 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-26 10:45:24,971 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 10:45:24,972 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 10:45:24,972 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 10:45:24,973 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 10:45:24,973 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 10:45:24,973 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_5f0aaed4-f585-45bb-8095-7ac18d3112de/bin/uautomizer-verify-VRDe98Ueme/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f0aaed4-f585-45bb-8095-7ac18d3112de/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fc0d7108b14cf7ade4256acdb7ea5c36ccda70628af318ac7331527caf0f1ef8 [2023-11-26 10:45:25,288 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 10:45:25,325 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 10:45:25,327 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 10:45:25,329 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 10:45:25,330 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 10:45:25,331 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f0aaed4-f585-45bb-8095-7ac18d3112de/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i [2023-11-26 10:45:28,556 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 10:45:29,332 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 10:45:29,332 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f0aaed4-f585-45bb-8095-7ac18d3112de/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i [2023-11-26 10:45:29,403 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f0aaed4-f585-45bb-8095-7ac18d3112de/bin/uautomizer-verify-VRDe98Ueme/data/96914b521/eb478b351b0745e4b58fee400f7f2095/FLAGaab8e5c68 [2023-11-26 10:45:29,428 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f0aaed4-f585-45bb-8095-7ac18d3112de/bin/uautomizer-verify-VRDe98Ueme/data/96914b521/eb478b351b0745e4b58fee400f7f2095 [2023-11-26 10:45:29,438 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 10:45:29,441 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 10:45:29,445 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 10:45:29,446 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 10:45:29,451 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 10:45:29,452 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 10:45:29" (1/1) ... [2023-11-26 10:45:29,453 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@100cd43a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:45:29, skipping insertion in model container [2023-11-26 10:45:29,454 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 10:45:29" (1/1) ... [2023-11-26 10:45:29,613 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 10:45:32,399 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_5f0aaed4-f585-45bb-8095-7ac18d3112de/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i[329752,329765] [2023-11-26 10:45:32,539 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 10:45:32,614 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 10:45:32,748 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)); [3510-3511] [2023-11-26 10:45:32,751 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3537] [2023-11-26 10:45:32,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3540] [2023-11-26 10:45:32,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3543] [2023-11-26 10:45:32,753 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3546] [2023-11-26 10:45:32,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [3589] [2023-11-26 10:45:32,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [3596] [2023-11-26 10:45:32,756 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; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [3606-3607] [2023-11-26 10:45:32,756 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; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3610-3611] [2023-11-26 10:45:32,758 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; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3614-3615] [2023-11-26 10:45:32,759 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; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3618-3619] [2023-11-26 10:45:32,761 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; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [3649-3650] [2023-11-26 10:45:32,762 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; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [3654-3655] [2023-11-26 10:45:32,763 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; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [3659-3660] [2023-11-26 10:45:32,763 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; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [3664-3665] [2023-11-26 10:45:32,840 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/zakharov_benchmarks/bench/cpa/work/current--X--drivers/misc/sgi-xp/xpc.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/17/dscv_tempdir/dscv/ri/32_7a/drivers/misc/sgi-xp/xpc_main.c.prepared"), "i" (855), "i" (12UL)); [4930-4931] [2023-11-26 10:45:32,858 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; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [5248-5249] [2023-11-26 10:45:32,859 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; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [5253-5254] [2023-11-26 10:45:32,859 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; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [5258-5259] [2023-11-26 10:45:32,860 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; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [5263-5264] [2023-11-26 10:45:32,956 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [6712] [2023-11-26 10:45:32,956 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [6715] [2023-11-26 10:45:32,957 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [6718] [2023-11-26 10:45:32,957 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [6721] [2023-11-26 10:45:32,967 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6888] [2023-11-26 10:45:32,968 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6894] [2023-11-26 10:45:32,968 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6897] [2023-11-26 10:45:32,969 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6900] [2023-11-26 10:45:32,969 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6903] [2023-11-26 10:45:32,970 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6914] [2023-11-26 10:45:32,970 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6917] [2023-11-26 10:45:32,971 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6920] [2023-11-26 10:45:32,971 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6923] [2023-11-26 10:45:32,972 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6934] [2023-11-26 10:45:32,972 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6937] [2023-11-26 10:45:32,973 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6940] [2023-11-26 10:45:32,973 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6943] [2023-11-26 10:45:32,974 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6954] [2023-11-26 10:45:32,974 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6957] [2023-11-26 10:45:32,974 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6960] [2023-11-26 10:45:32,975 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6963] [2023-11-26 10:45:32,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6978] [2023-11-26 10:45:32,977 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6981] [2023-11-26 10:45:32,980 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/zakharov_benchmarks/bench/cpa/work/current--X--drivers/misc/sgi-xp/xpc.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/17/dscv_tempdir/dscv/ri/32_7a/drivers/misc/sgi-xp/xpc_partition.c.prepared"), "i" (212), "i" (12UL)); [6995-6996] [2023-11-26 10:45:33,009 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [7517] [2023-11-26 10:45:33,013 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %1,%0": "=r" (ret): "m" (*((unsigned long volatile *)addr)): "memory"); [7650] [2023-11-26 10:45:33,016 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/gfp.h"), "i" (323), "i" (12UL)); [7708-7709] [2023-11-26 10:45:33,018 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("add %%gs:%P1, %0": "=r" (tcp_ptr_____0): "m" (this_cpu_off), "0" (& __uv_hub_info)); [7759-7760] [2023-11-26 10:45:33,019 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("add %%gs:%P1, %0": "=r" (tcp_ptr__): "m" (this_cpu_off), "0" (& __uv_hub_info)); [7763-7764] [2023-11-26 10:45:33,019 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("add %%gs:%P1, %0": "=r" (tcp_ptr_____1): "m" (this_cpu_off), "0" (& __uv_hub_info)); [7769-7770] [2023-11-26 10:45:33,020 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("add %%gs:%P1, %0": "=r" (tcp_ptr_____2): "m" (this_cpu_off), "0" (& __uv_hub_info)); [7773-7774] [2023-11-26 10:45:33,020 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("add %%gs:%P1, %0": "=r" (tcp_ptr_____3): "m" (this_cpu_off), "0" (& __uv_hub_info)); [7776-7777] [2023-11-26 10:45:33,021 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("add %%gs:%P1, %0": "=r" (tcp_ptr_____4): "m" (this_cpu_off), "0" (& __uv_hub_info)); [7779-7780] [2023-11-26 10:45:33,021 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("add %%gs:%P1, %0": "=r" (tcp_ptr_____5): "m" (this_cpu_off), "0" (& __uv_hub_info)); [7782-7783] [2023-11-26 10:45:33,023 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("add %%gs:%P1, %0": "=r" (tcp_ptr__): "m" (this_cpu_off), "0" (& __uv_hub_info)); [7802] [2023-11-26 10:45:33,029 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/zakharov_benchmarks/bench/cpa/work/current--X--drivers/misc/sgi-xp/xpc.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/17/dscv_tempdir/dscv/ri/32_7a/drivers/misc/sgi-xp/xpc_uv.c.prepared"), "i" (251), "i" (12UL)); [7961-7962] [2023-11-26 10:45:33,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("add %%gs:%P1, %0": "=r" (tcp_ptr__): "m" (this_cpu_off), "0" (& __uv_hub_info)); [8037] [2023-11-26 10:45:33,035 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/zakharov_benchmarks/bench/cpa/work/current--X--drivers/misc/sgi-xp/xpc.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/17/dscv_tempdir/dscv/ri/32_7a/drivers/misc/sgi-xp/xpc_uv.c.prepared"), "i" (372), "i" (12UL)); [8089-8090] [2023-11-26 10:45:33,039 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/zakharov_benchmarks/bench/cpa/work/current--X--drivers/misc/sgi-xp/xpc.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/17/dscv_tempdir/dscv/ri/32_7a/drivers/misc/sgi-xp/xpc_uv.c.prepared"), "i" (441), "i" (12UL)); [8179-8180] [2023-11-26 10:45:33,040 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/zakharov_benchmarks/bench/cpa/work/current--X--drivers/misc/sgi-xp/xpc.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/17/dscv_tempdir/dscv/ri/32_7a/drivers/misc/sgi-xp/xpc_uv.c.prepared"), "i" (463), "i" (12UL)); [8205-8206] [2023-11-26 10:45:33,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8519] [2023-11-26 10:45:33,062 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/zakharov_benchmarks/bench/cpa/work/current--X--drivers/misc/sgi-xp/xpc.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/17/dscv_tempdir/dscv/ri/32_7a/drivers/misc/sgi-xp/xpc_uv.c.prepared"), "i" (1032), "i" (12UL)); [8771-8772] [2023-11-26 10:45:33,078 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; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [9223-9224] [2023-11-26 10:45:33,078 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; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [9228-9229] [2023-11-26 10:45:33,079 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; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [9233-9234] [2023-11-26 10:45:33,079 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; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [9238-9239] [2023-11-26 10:45:33,083 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/zakharov_benchmarks/bench/cpa/work/current--X--drivers/misc/sgi-xp/xpc.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/17/dscv_tempdir/dscv/ri/32_7a/drivers/misc/sgi-xp/xpc_uv.c.prepared"), "i" (1451), "i" (12UL)); [9288-9289] [2023-11-26 10:45:33,086 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/zakharov_benchmarks/bench/cpa/work/current--X--drivers/misc/sgi-xp/xpc.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/17/dscv_tempdir/dscv/ri/32_7a/drivers/misc/sgi-xp/xpc_uv.c.prepared"), "i" (1509), "i" (12UL)); [9356-9357] [2023-11-26 10:45:33,091 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9484] [2023-11-26 10:45:33,092 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; cmpxchgb %2,%1": "=a" (__ret___0), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [9515-9516] [2023-11-26 10:45:33,093 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; cmpxchgw %2,%1": "=a" (__ret___0), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [9520-9521] [2023-11-26 10:45:33,093 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; cmpxchgl %2,%1": "=a" (__ret___0), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [9525-9526] [2023-11-26 10:45:33,094 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; cmpxchgq %2,%1": "=a" (__ret___0), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [9530-9531] [2023-11-26 10:45:33,112 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_5f0aaed4-f585-45bb-8095-7ac18d3112de/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i[329752,329765] [2023-11-26 10:45:33,125 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 10:45:33,298 WARN L675 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 10:45:33,298 WARN L675 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 10:45:33,298 WARN L675 CHandler]: The function __cmpxchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 10:45:33,298 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 10:45:33,307 INFO L206 MainTranslator]: Completed translation [2023-11-26 10:45:33,307 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:45:33 WrapperNode [2023-11-26 10:45:33,308 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 10:45:33,309 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 10:45:33,309 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 10:45:33,309 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 10:45:33,317 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:45:33" (1/1) ... [2023-11-26 10:45:33,448 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:45:33" (1/1) ... [2023-11-26 10:45:33,823 INFO L138 Inliner]: procedures = 380, calls = 3864, calls flagged for inlining = 111, calls inlined = 106, statements flattened = 7680 [2023-11-26 10:45:33,824 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 10:45:33,825 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 10:45:33,825 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 10:45:33,825 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 10:45:33,838 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:45:33" (1/1) ... [2023-11-26 10:45:33,839 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:45:33" (1/1) ... [2023-11-26 10:45:33,901 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:45:33" (1/1) ... [2023-11-26 10:45:35,145 INFO L175 MemorySlicer]: Split 1953 memory accesses to 34 slices as follows [301, 5, 3, 16, 1, 88, 4, 3, 4, 4, 172, 1, 18, 2, 4, 5, 4, 82, 9, 2, 17, 2, 4, 1, 700, 10, 15, 1, 31, 48, 374, 11, 6, 5]. 36 percent of accesses are in the largest equivalence class. The 786 initializations are split as follows [0, 0, 3, 0, 1, 0, 4, 3, 0, 4, 172, 0, 18, 0, 0, 0, 0, 41, 0, 2, 17, 0, 4, 0, 87, 10, 15, 0, 31, 0, 374, 0, 0, 0]. The 543 writes are split as follows [258, 3, 0, 3, 0, 42, 0, 0, 0, 0, 0, 0, 0, 1, 1, 2, 1, 0, 0, 0, 0, 0, 0, 0, 191, 0, 0, 0, 0, 36, 0, 2, 2, 1]. [2023-11-26 10:45:35,145 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:45:33" (1/1) ... [2023-11-26 10:45:35,146 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:45:33" (1/1) ... [2023-11-26 10:45:35,319 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:45:33" (1/1) ... [2023-11-26 10:45:35,354 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:45:33" (1/1) ... [2023-11-26 10:45:35,429 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:45:33" (1/1) ... [2023-11-26 10:45:35,472 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:45:33" (1/1) ... [2023-11-26 10:45:35,532 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 10:45:35,534 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 10:45:35,534 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 10:45:35,535 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 10:45:35,536 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:45:33" (1/1) ... [2023-11-26 10:45:35,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 10:45:35,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f0aaed4-f585-45bb-8095-7ac18d3112de/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:45:35,573 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f0aaed4-f585-45bb-8095-7ac18d3112de/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-26 10:45:35,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f0aaed4-f585-45bb-8095-7ac18d3112de/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-26 10:45:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_msg_structures_uv [2023-11-26 10:45:35,613 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_msg_structures_uv [2023-11-26 10:45:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-26 10:45:35,614 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-26 10:45:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_heartbeat_init_uv [2023-11-26 10:45:35,614 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_heartbeat_init_uv [2023-11-26 10:45:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2023-11-26 10:45:35,614 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_name [2023-11-26 10:45:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2023-11-26 10:45:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_allow_hb_uv [2023-11-26 10:45:35,615 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_allow_hb_uv [2023-11-26 10:45:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_partitions_uv [2023-11-26 10:45:35,616 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_partitions_uv [2023-11-26 10:45:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kthread_waitmsgs [2023-11-26 10:45:35,616 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kthread_waitmsgs [2023-11-26 10:45:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_opencomplete_uv [2023-11-26 10:45:35,616 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_opencomplete_uv [2023-11-26 10:45:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-11-26 10:45:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-11-26 10:45:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-11-26 10:45:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-11-26 10:45:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-11-26 10:45:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-11-26 10:45:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-11-26 10:45:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-11-26 10:45:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-11-26 10:45:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-11-26 10:45:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-11-26 10:45:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-11-26 10:45:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2023-11-26 10:45:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2023-11-26 10:45:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2023-11-26 10:45:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2023-11-26 10:45:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2023-11-26 10:45:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2023-11-26 10:45:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2023-11-26 10:45:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2023-11-26 10:45:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2023-11-26 10:45:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2023-11-26 10:45:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2023-11-26 10:45:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2023-11-26 10:45:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2023-11-26 10:45:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2023-11-26 10:45:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2023-11-26 10:45:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2023-11-26 10:45:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2023-11-26 10:45:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2023-11-26 10:45:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2023-11-26 10:45:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2023-11-26 10:45:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2023-11-26 10:45:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2023-11-26 10:45:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-26 10:45:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-26 10:45:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-26 10:45:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-26 10:45:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-26 10:45:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-26 10:45:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-26 10:45:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-26 10:45:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-26 10:45:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-26 10:45:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-26 10:45:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-26 10:45:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-26 10:45:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-26 10:45:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-26 10:45:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-26 10:45:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-26 10:45:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-26 10:45:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-26 10:45:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-26 10:45:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-26 10:45:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-26 10:45:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-26 10:45:35,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-26 10:45:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-11-26 10:45:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-11-26 10:45:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-11-26 10:45:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2023-11-26 10:45:35,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2023-11-26 10:45:35,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2023-11-26 10:45:35,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2023-11-26 10:45:35,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2023-11-26 10:45:35,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2023-11-26 10:45:35,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2023-11-26 10:45:35,641 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2023-11-26 10:45:35,641 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2023-11-26 10:45:35,641 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_msg_structures_uv [2023-11-26 10:45:35,641 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_msg_structures_uv [2023-11-26 10:45:35,641 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_rsvd_page [2023-11-26 10:45:35,642 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_rsvd_page [2023-11-26 10:45:35,642 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_disengaged [2023-11-26 10:45:35,642 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_disengaged [2023-11-26 10:45:35,642 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_wakeup_channel_mgr [2023-11-26 10:45:35,642 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_wakeup_channel_mgr [2023-11-26 10:45:35,642 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-11-26 10:45:35,642 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-11-26 10:45:35,643 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-26 10:45:35,643 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-26 10:45:35,643 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2023-11-26 10:45:35,643 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2023-11-26 10:45:35,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-26 10:45:35,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-26 10:45:35,643 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kmalloc_cacheline_aligned [2023-11-26 10:45:35,644 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kmalloc_cacheline_aligned [2023-11-26 10:45:35,644 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_partitions_uv [2023-11-26 10:45:35,644 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_partitions_uv [2023-11-26 10:45:35,644 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_offline_heartbeat_uv [2023-11-26 10:45:35,644 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_offline_heartbeat_uv [2023-11-26 10:45:35,644 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_release_gru_mq_irq_uv [2023-11-26 10:45:35,644 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_release_gru_mq_irq_uv [2023-11-26 10:45:35,645 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~TO~int [2023-11-26 10:45:35,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~TO~int [2023-11-26 10:45:35,645 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-26 10:45:35,645 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_notify_sender_uv [2023-11-26 10:45:35,645 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_notify_sender_uv [2023-11-26 10:45:35,645 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_die_deactivate [2023-11-26 10:45:35,645 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_die_deactivate [2023-11-26 10:45:35,646 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_connect [2023-11-26 10:45:35,646 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_connect [2023-11-26 10:45:35,646 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-26 10:45:35,646 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-26 10:45:35,647 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-11-26 10:45:35,647 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-11-26 10:45:35,647 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_die_notifier [2023-11-26 10:45:35,647 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_die_notifier [2023-11-26 10:45:35,647 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_check_remote_hb [2023-11-26 10:45:35,647 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_check_remote_hb [2023-11-26 10:45:35,647 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-26 10:45:35,648 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-26 10:45:35,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-26 10:45:35,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-26 10:45:35,648 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_init_fifo_uv [2023-11-26 10:45:35,648 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_init_fifo_uv [2023-11-26 10:45:35,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cached_activate_gru_mq_desc_mutex_of_xpc_partition_uv [2023-11-26 10:45:35,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cached_activate_gru_mq_desc_mutex_of_xpc_partition_uv [2023-11-26 10:45:35,649 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_msgqueue_ref [2023-11-26 10:45:35,649 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_msgqueue_ref [2023-11-26 10:45:35,649 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_received_payload_uv [2023-11-26 10:45:35,649 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_received_payload_uv [2023-11-26 10:45:35,649 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-26 10:45:35,649 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-26 10:45:35,649 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kthread_start [2023-11-26 10:45:35,650 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kthread_start [2023-11-26 10:45:35,650 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_part_ref [2023-11-26 10:45:35,650 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_part_ref [2023-11-26 10:45:35,650 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_create_kthreads [2023-11-26 10:45:35,652 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_create_kthreads [2023-11-26 10:45:35,652 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2023-11-26 10:45:35,652 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2023-11-26 10:45:35,652 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_local_activate_IRQ_uv [2023-11-26 10:45:35,652 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_local_activate_IRQ_uv [2023-11-26 10:45:35,652 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-26 10:45:35,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-26 10:45:35,653 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_exit_uv [2023-11-26 10:45:35,653 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_exit_uv [2023-11-26 10:45:35,653 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-26 10:45:35,653 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-26 10:45:35,654 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_put_fifo_entry_uv [2023-11-26 10:45:35,654 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_put_fifo_entry_uv [2023-11-26 10:45:35,654 INFO L130 BoogieDeclarations]: Found specification of procedure uv_blade_to_pnode [2023-11-26 10:45:35,654 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_blade_to_pnode [2023-11-26 10:45:35,654 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_activate_IRQ_rcvd_uv [2023-11-26 10:45:35,654 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_activate_IRQ_rcvd_uv [2023-11-26 10:45:35,654 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_uv [2023-11-26 10:45:35,655 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_uv [2023-11-26 10:45:35,655 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_payload_uv [2023-11-26 10:45:35,655 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_payload_uv [2023-11-26 10:45:35,655 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_free_msg_slot_uv [2023-11-26 10:45:35,655 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_free_msg_slot_uv [2023-11-26 10:45:35,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cached_activate_gru_mq_desc_mutex_of_xpc_partition_uv [2023-11-26 10:45:35,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cached_activate_gru_mq_desc_mutex_of_xpc_partition_uv [2023-11-26 10:45:35,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-26 10:45:35,656 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_indicate_partition_engaged_uv [2023-11-26 10:45:35,656 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_indicate_partition_engaged_uv [2023-11-26 10:45:35,656 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_openclose_chctl_flags [2023-11-26 10:45:35,656 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_openclose_chctl_flags [2023-11-26 10:45:35,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-26 10:45:35,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-26 10:45:35,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-26 10:45:35,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-26 10:45:35,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-26 10:45:35,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-26 10:45:35,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-26 10:45:35,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-26 10:45:35,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-26 10:45:35,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-26 10:45:35,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-26 10:45:35,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-26 10:45:35,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-26 10:45:35,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-26 10:45:35,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-26 10:45:35,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-26 10:45:35,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-26 10:45:35,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-26 10:45:35,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-26 10:45:35,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-26 10:45:35,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-26 10:45:35,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-26 10:45:35,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-26 10:45:35,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-26 10:45:35,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-26 10:45:35,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-26 10:45:35,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-26 10:45:35,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-11-26 10:45:35,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-11-26 10:45:35,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2023-11-26 10:45:35,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2023-11-26 10:45:35,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2023-11-26 10:45:35,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2023-11-26 10:45:35,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2023-11-26 10:45:35,667 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_msg_chctl_flags_uv [2023-11-26 10:45:35,667 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_msg_chctl_flags_uv [2023-11-26 10:45:35,667 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-26 10:45:35,667 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-26 10:45:35,667 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-11-26 10:45:35,668 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_msgqueue_deref [2023-11-26 10:45:35,668 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_msgqueue_deref [2023-11-26 10:45:35,668 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_closereply_uv [2023-11-26 10:45:35,668 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_closereply_uv [2023-11-26 10:45:35,668 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2023-11-26 10:45:35,668 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2023-11-26 10:45:35,668 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-26 10:45:35,668 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-26 10:45:35,668 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_connect_channel [2023-11-26 10:45:35,669 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_connect_channel [2023-11-26 10:45:35,669 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_cache_remote_gru_mq_desc_uv [2023-11-26 10:45:35,669 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_cache_remote_gru_mq_desc_uv [2023-11-26 10:45:35,669 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_ch_structures_uv [2023-11-26 10:45:35,669 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_ch_structures_uv [2023-11-26 10:45:35,669 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~int [2023-11-26 10:45:35,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~int [2023-11-26 10:45:35,669 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-26 10:45:35,670 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_activation_uv [2023-11-26 10:45:35,670 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_activation_uv [2023-11-26 10:45:35,670 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activating [2023-11-26 10:45:35,670 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activating [2023-11-26 10:45:35,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-26 10:45:35,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-26 10:45:35,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-26 10:45:35,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-26 10:45:35,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-26 10:45:35,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-26 10:45:35,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-26 10:45:35,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-26 10:45:35,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-26 10:45:35,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-26 10:45:35,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-26 10:45:35,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-26 10:45:35,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-26 10:45:35,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-26 10:45:35,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-26 10:45:35,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-26 10:45:35,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-26 10:45:35,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-26 10:45:35,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-26 10:45:35,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-26 10:45:35,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-26 10:45:35,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-26 10:45:35,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-26 10:45:35,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-26 10:45:35,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-26 10:45:35,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-26 10:45:35,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-26 10:45:35,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-11-26 10:45:35,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-11-26 10:45:35,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2023-11-26 10:45:35,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2023-11-26 10:45:35,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2023-11-26 10:45:35,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2023-11-26 10:45:35,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2023-11-26 10:45:35,674 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disconnect_callout [2023-11-26 10:45:35,674 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disconnect_callout [2023-11-26 10:45:35,675 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_deactivate_partition [2023-11-26 10:45:35,675 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_deactivate_partition [2023-11-26 10:45:35,675 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_indicate_partition_disengaged_uv [2023-11-26 10:45:35,675 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_indicate_partition_disengaged_uv [2023-11-26 10:45:35,675 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disconnect_channel [2023-11-26 10:45:35,675 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disconnect_channel [2023-11-26 10:45:35,675 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-26 10:45:35,675 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-26 10:45:35,676 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2023-11-26 10:45:35,676 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2023-11-26 10:45:35,676 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~int [2023-11-26 10:45:35,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~int [2023-11-26 10:45:35,676 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-26 10:45:35,676 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-26 10:45:35,676 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-26 10:45:35,676 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-26 10:45:35,677 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-26 10:45:35,677 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-26 10:45:35,677 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_channel_mgr [2023-11-26 10:45:35,677 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_channel_mgr [2023-11-26 10:45:35,677 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_save_remote_msgqueue_pa_uv [2023-11-26 10:45:35,677 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_save_remote_msgqueue_pa_uv [2023-11-26 10:45:35,677 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_openrequest_uv [2023-11-26 10:45:35,677 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_openrequest_uv [2023-11-26 10:45:35,678 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_heartbeat_exit_uv [2023-11-26 10:45:35,678 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_heartbeat_exit_uv [2023-11-26 10:45:35,678 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_ch_structures [2023-11-26 10:45:35,678 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_ch_structures [2023-11-26 10:45:35,678 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-26 10:45:35,678 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-26 10:45:35,678 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2023-11-26 10:45:35,678 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2023-11-26 10:45:35,679 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_any_partition_engaged_uv [2023-11-26 10:45:35,679 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_any_partition_engaged_uv [2023-11-26 10:45:35,679 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-11-26 10:45:35,679 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-11-26 10:45:35,679 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2023-11-26 10:45:35,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2023-11-26 10:45:35,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-11-26 10:45:35,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-11-26 10:45:35,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-11-26 10:45:35,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-11-26 10:45:35,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-11-26 10:45:35,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-11-26 10:45:35,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-11-26 10:45:35,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-11-26 10:45:35,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-11-26 10:45:35,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-11-26 10:45:35,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-11-26 10:45:35,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2023-11-26 10:45:35,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2023-11-26 10:45:35,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2023-11-26 10:45:35,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2023-11-26 10:45:35,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2023-11-26 10:45:35,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2023-11-26 10:45:35,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2023-11-26 10:45:35,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2023-11-26 10:45:35,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2023-11-26 10:45:35,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2023-11-26 10:45:35,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2023-11-26 10:45:35,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2023-11-26 10:45:35,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2023-11-26 10:45:35,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2023-11-26 10:45:35,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2023-11-26 10:45:35,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2023-11-26 10:45:35,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2023-11-26 10:45:35,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2023-11-26 10:45:35,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2023-11-26 10:45:35,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2023-11-26 10:45:35,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2023-11-26 10:45:35,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2023-11-26 10:45:35,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2023-11-26 10:45:35,684 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_rsvd_page_pa [2023-11-26 10:45:35,684 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_rsvd_page_pa [2023-11-26 10:45:35,684 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activate_partition [2023-11-26 10:45:35,684 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activate_partition [2023-11-26 10:45:35,684 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_part_uv [2023-11-26 10:45:35,684 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_part_uv [2023-11-26 10:45:35,685 INFO L130 BoogieDeclarations]: Found specification of procedure uv_cpu_to_blade_id [2023-11-26 10:45:35,685 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_cpu_to_blade_id [2023-11-26 10:45:35,685 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_initiate_discovery [2023-11-26 10:45:35,685 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_initiate_discovery [2023-11-26 10:45:35,685 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-26 10:45:35,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-26 10:45:35,685 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_reactivation_uv [2023-11-26 10:45:35,686 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_reactivation_uv [2023-11-26 10:45:35,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-26 10:45:35,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-26 10:45:35,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-26 10:45:35,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-26 10:45:35,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-26 10:45:35,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-26 10:45:35,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-26 10:45:35,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-26 10:45:35,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-26 10:45:35,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-26 10:45:35,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-26 10:45:35,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-26 10:45:35,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-26 10:45:35,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-26 10:45:35,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-26 10:45:35,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-26 10:45:35,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-26 10:45:35,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-26 10:45:35,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-26 10:45:35,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-26 10:45:35,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-26 10:45:35,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-26 10:45:35,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-26 10:45:35,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-26 10:45:35,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-11-26 10:45:35,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-11-26 10:45:35,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-11-26 10:45:35,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2023-11-26 10:45:35,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2023-11-26 10:45:35,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2023-11-26 10:45:35,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2023-11-26 10:45:35,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2023-11-26 10:45:35,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2023-11-26 10:45:35,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2023-11-26 10:45:35,690 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-26 10:45:35,690 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-26 10:45:35,690 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activate_kthreads [2023-11-26 10:45:35,690 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activate_kthreads [2023-11-26 10:45:35,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-26 10:45:35,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-26 10:45:35,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-26 10:45:35,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-26 10:45:35,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-26 10:45:35,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-26 10:45:35,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-26 10:45:35,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-26 10:45:35,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-26 10:45:35,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-26 10:45:35,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-26 10:45:35,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-26 10:45:35,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-26 10:45:35,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-26 10:45:35,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-26 10:45:35,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-26 10:45:35,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-26 10:45:35,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-26 10:45:35,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-26 10:45:35,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-26 10:45:35,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-26 10:45:35,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-26 10:45:35,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-26 10:45:35,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-26 10:45:35,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-26 10:45:35,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-26 10:45:35,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-26 10:45:35,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-11-26 10:45:35,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-11-26 10:45:35,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2023-11-26 10:45:35,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2023-11-26 10:45:35,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2023-11-26 10:45:35,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2023-11-26 10:45:35,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2023-11-26 10:45:35,695 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_engaged_uv [2023-11-26 10:45:35,695 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_engaged_uv [2023-11-26 10:45:35,695 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-11-26 10:45:35,695 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-11-26 10:45:35,695 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_gru_msg [2023-11-26 10:45:35,696 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_gru_msg [2023-11-26 10:45:35,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2023-11-26 10:45:35,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2023-11-26 10:45:35,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2023-11-26 10:45:35,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2023-11-26 10:45:35,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2023-11-26 10:45:35,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2023-11-26 10:45:35,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2023-11-26 10:45:35,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2023-11-26 10:45:35,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2023-11-26 10:45:35,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2023-11-26 10:45:35,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2023-11-26 10:45:35,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2023-11-26 10:45:35,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2023-11-26 10:45:35,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2023-11-26 10:45:35,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2023-11-26 10:45:35,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2023-11-26 10:45:35,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2023-11-26 10:45:35,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2023-11-26 10:45:35,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2023-11-26 10:45:35,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2023-11-26 10:45:35,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2023-11-26 10:45:35,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2023-11-26 10:45:35,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2023-11-26 10:45:35,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2023-11-26 10:45:35,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2023-11-26 10:45:35,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2023-11-26 10:45:35,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2023-11-26 10:45:35,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2023-11-26 10:45:35,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2023-11-26 10:45:35,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2023-11-26 10:45:35,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2023-11-26 10:45:35,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2023-11-26 10:45:35,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2023-11-26 10:45:35,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2023-11-26 10:45:35,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2023-11-26 10:45:35,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2023-11-26 10:45:35,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2023-11-26 10:45:35,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2023-11-26 10:45:35,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2023-11-26 10:45:35,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2023-11-26 10:45:35,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2023-11-26 10:45:35,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2023-11-26 10:45:35,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2023-11-26 10:45:35,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2023-11-26 10:45:35,706 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2023-11-26 10:45:35,706 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2023-11-26 10:45:35,706 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2023-11-26 10:45:35,706 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2023-11-26 10:45:35,706 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2023-11-26 10:45:35,706 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2023-11-26 10:45:35,707 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2023-11-26 10:45:35,707 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2023-11-26 10:45:35,707 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2023-11-26 10:45:35,707 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2023-11-26 10:45:35,707 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2023-11-26 10:45:35,707 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2023-11-26 10:45:35,707 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2023-11-26 10:45:35,708 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2023-11-26 10:45:35,708 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2023-11-26 10:45:35,708 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2023-11-26 10:45:35,708 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2023-11-26 10:45:35,708 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2023-11-26 10:45:35,708 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2023-11-26 10:45:35,709 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2023-11-26 10:45:35,709 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2023-11-26 10:45:35,709 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2023-11-26 10:45:35,709 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2023-11-26 10:45:35,709 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2023-11-26 10:45:35,709 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_create_gru_mq_uv [2023-11-26 10:45:35,710 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_create_gru_mq_uv [2023-11-26 10:45:35,710 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_reboot_notifier [2023-11-26 10:45:35,710 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_reboot_notifier [2023-11-26 10:45:35,710 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_part_deref [2023-11-26 10:45:35,710 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_part_deref [2023-11-26 10:45:35,710 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_closerequest_uv [2023-11-26 10:45:35,710 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_closerequest_uv [2023-11-26 10:45:35,711 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disallow_all_hbs_uv [2023-11-26 10:45:35,711 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disallow_all_hbs_uv [2023-11-26 10:45:35,711 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_timeout_partition_disengage [2023-11-26 10:45:35,711 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_timeout_partition_disengage [2023-11-26 10:45:35,711 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_of_node [2023-11-26 10:45:35,711 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_of_node [2023-11-26 10:45:35,712 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_init_mq_node [2023-11-26 10:45:35,712 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_init_mq_node [2023-11-26 10:45:35,712 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_destroy_gru_mq_uv [2023-11-26 10:45:35,712 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_destroy_gru_mq_uv [2023-11-26 10:45:35,712 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_discovery [2023-11-26 10:45:35,712 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_discovery [2023-11-26 10:45:35,712 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_partition_rsvd_page_pa_uv [2023-11-26 10:45:35,713 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_partition_rsvd_page_pa_uv [2023-11-26 10:45:35,713 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-26 10:45:35,713 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-26 10:45:35,713 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_ch_uv [2023-11-26 10:45:35,713 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_ch_uv [2023-11-26 10:45:35,713 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_increment_heartbeat_uv [2023-11-26 10:45:35,714 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_increment_heartbeat_uv [2023-11-26 10:45:35,714 INFO L130 BoogieDeclarations]: Found specification of procedure put_online_cpus [2023-11-26 10:45:35,714 INFO L138 BoogieDeclarations]: Found implementation of procedure put_online_cpus [2023-11-26 10:45:35,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-26 10:45:35,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-26 10:45:35,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-26 10:45:35,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-26 10:45:35,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-26 10:45:35,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-26 10:45:35,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-26 10:45:35,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-26 10:45:35,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-26 10:45:35,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-26 10:45:35,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-26 10:45:35,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-26 10:45:35,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-26 10:45:35,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-26 10:45:35,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-26 10:45:35,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-26 10:45:35,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-26 10:45:35,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-26 10:45:35,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-26 10:45:35,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-26 10:45:35,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-26 10:45:35,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-26 10:45:35,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-26 10:45:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-26 10:45:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-26 10:45:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-26 10:45:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-26 10:45:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-11-26 10:45:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-11-26 10:45:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2023-11-26 10:45:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2023-11-26 10:45:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2023-11-26 10:45:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2023-11-26 10:45:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2023-11-26 10:45:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_sent_chctl_flags [2023-11-26 10:45:35,719 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_sent_chctl_flags [2023-11-26 10:45:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-11-26 10:45:35,720 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-11-26 10:45:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_remote_heartbeat_uv [2023-11-26 10:45:35,720 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_remote_heartbeat_uv [2023-11-26 10:45:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-26 10:45:35,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-26 10:45:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_partitions [2023-11-26 10:45:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_partitions [2023-11-26 10:45:35,721 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_disconnect [2023-11-26 10:45:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_disconnect [2023-11-26 10:45:35,721 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_do_exit [2023-11-26 10:45:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_do_exit [2023-11-26 10:45:35,721 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_online_heartbeat_uv [2023-11-26 10:45:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_online_heartbeat_uv [2023-11-26 10:45:35,722 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_fifo_entry_uv [2023-11-26 10:45:35,722 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_fifo_entry_uv [2023-11-26 10:45:35,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_xpc_registration [2023-11-26 10:45:35,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_xpc_registration [2023-11-26 10:45:35,722 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disallow_hb_uv [2023-11-26 10:45:35,722 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disallow_hb_uv [2023-11-26 10:45:35,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-26 10:45:35,723 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_openreply_uv [2023-11-26 10:45:35,723 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_openreply_uv [2023-11-26 10:45:35,723 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_hb_checker [2023-11-26 10:45:35,723 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_hb_checker [2023-11-26 10:45:35,723 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2023-11-26 10:45:35,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2023-11-26 10:45:35,724 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-11-26 10:45:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-11-26 10:45:35,724 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_ch_structures_uv [2023-11-26 10:45:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_ch_structures_uv [2023-11-26 10:45:35,724 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_rsvd_page_uv [2023-11-26 10:45:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_rsvd_page_uv [2023-11-26 10:45:35,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 10:45:35,725 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2023-11-26 10:45:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2023-11-26 10:45:35,725 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-26 10:45:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-26 10:45:35,725 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_deactivation_uv [2023-11-26 10:45:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_deactivation_uv [2023-11-26 10:45:35,726 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_chctl_all_flags_uv [2023-11-26 10:45:35,726 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_chctl_all_flags_uv [2023-11-26 10:45:35,726 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_gru_mq_watchlist_free_uv [2023-11-26 10:45:35,726 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_gru_mq_watchlist_free_uv [2023-11-26 10:45:35,726 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_going_down [2023-11-26 10:45:35,726 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_going_down [2023-11-26 10:45:35,726 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2023-11-26 10:45:35,727 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2023-11-26 10:45:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-26 10:45:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-26 10:45:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-26 10:45:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-26 10:45:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-26 10:45:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-26 10:45:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-26 10:45:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-26 10:45:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-26 10:45:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-26 10:45:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-26 10:45:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-26 10:45:35,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-26 10:45:35,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-26 10:45:35,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-26 10:45:35,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-26 10:45:35,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-26 10:45:35,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-26 10:45:35,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-26 10:45:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-26 10:45:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-26 10:45:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-26 10:45:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-26 10:45:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-26 10:45:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-26 10:45:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-26 10:45:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-26 10:45:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-11-26 10:45:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-11-26 10:45:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2023-11-26 10:45:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2023-11-26 10:45:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2023-11-26 10:45:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2023-11-26 10:45:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2023-11-26 10:45:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-26 10:45:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-26 10:45:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-26 10:45:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2023-11-26 10:45:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2023-11-26 10:45:35,733 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-26 10:45:35,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-26 10:45:35,733 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-11-26 10:45:35,733 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-11-26 10:45:35,733 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-26 10:45:35,733 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-26 10:45:35,733 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2023-11-26 10:45:35,734 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2023-11-26 10:45:35,734 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_sysctl_table [2023-11-26 10:45:35,734 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_sysctl_table [2023-11-26 10:45:35,734 INFO L130 BoogieDeclarations]: Found specification of procedure uv_gpa [2023-11-26 10:45:35,734 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_gpa [2023-11-26 10:45:35,734 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-26 10:45:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-26 10:45:35,735 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~X~$Pointer$~X~$Pointer$~TO~VOID [2023-11-26 10:45:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~X~$Pointer$~X~$Pointer$~TO~VOID [2023-11-26 10:45:35,735 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_deliverable_payload_uv [2023-11-26 10:45:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_deliverable_payload_uv [2023-11-26 10:45:35,735 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_notify_senders_of_disconnect_uv [2023-11-26 10:45:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_notify_senders_of_disconnect_uv [2023-11-26 10:45:35,736 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2023-11-26 10:45:35,736 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2023-11-26 10:45:35,736 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_make_first_contact_uv [2023-11-26 10:45:35,736 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_make_first_contact_uv [2023-11-26 10:45:35,736 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_n_of_deliverable_payloads_uv [2023-11-26 10:45:35,736 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_n_of_deliverable_payloads_uv [2023-11-26 10:45:35,736 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-11-26 10:45:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-11-26 10:45:35,737 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_remote_rp [2023-11-26 10:45:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_remote_rp [2023-11-26 10:45:35,737 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2023-11-26 10:45:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2023-11-26 10:45:35,737 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_hb_beater [2023-11-26 10:45:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_hb_beater [2023-11-26 10:45:35,738 INFO L130 BoogieDeclarations]: Found specification of procedure is_uv_system [2023-11-26 10:45:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure is_uv_system [2023-11-26 10:45:35,738 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-26 10:45:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-26 10:45:35,738 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-11-26 10:45:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-11-26 10:45:35,739 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-26 10:45:35,739 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-26 10:45:35,739 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-26 10:45:35,739 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-26 10:45:35,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-26 10:45:35,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-26 10:45:35,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-26 10:45:35,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-26 10:45:35,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-26 10:45:35,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-26 10:45:35,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-26 10:45:35,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-26 10:45:35,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-26 10:45:35,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-26 10:45:35,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-26 10:45:35,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-26 10:45:35,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-26 10:45:35,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-26 10:45:35,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-26 10:45:35,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-26 10:45:35,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-26 10:45:35,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-26 10:45:35,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-26 10:45:35,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-26 10:45:35,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-26 10:45:35,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-26 10:45:35,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-26 10:45:35,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-26 10:45:35,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-26 10:45:35,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-26 10:45:35,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-26 10:45:35,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-11-26 10:45:35,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-11-26 10:45:35,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2023-11-26 10:45:35,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2023-11-26 10:45:35,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2023-11-26 10:45:35,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2023-11-26 10:45:35,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2023-11-26 10:45:35,744 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-26 10:45:35,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-26 10:45:35,745 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-11-26 10:45:35,745 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-11-26 10:45:35,745 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 10:45:35,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 10:45:35,745 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_assume_partition_disengaged_uv [2023-11-26 10:45:35,745 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_assume_partition_disengaged_uv [2023-11-26 10:45:35,746 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-26 10:45:35,746 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-26 10:45:35,746 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_cancel_partition_deactivation_request_uv [2023-11-26 10:45:35,746 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_cancel_partition_deactivation_request_uv [2023-11-26 10:45:37,169 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 10:45:37,175 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 10:45:54,577 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 10:45:55,133 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 10:45:55,133 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-26 10:45:55,136 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 10:45:55 BoogieIcfgContainer [2023-11-26 10:45:55,136 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 10:45:55,140 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-26 10:45:55,140 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-26 10:45:55,144 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-26 10:45:55,144 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 10:45:29" (1/3) ... [2023-11-26 10:45:55,146 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c803ffb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 10:45:55, skipping insertion in model container [2023-11-26 10:45:55,146 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:45:33" (2/3) ... [2023-11-26 10:45:55,147 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c803ffb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 10:45:55, skipping insertion in model container [2023-11-26 10:45:55,147 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 10:45:55" (3/3) ... [2023-11-26 10:45:55,149 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i [2023-11-26 10:45:55,170 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-26 10:45:55,171 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-26 10:45:55,313 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-26 10:45:55,321 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;@28d5af5a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-26 10:45:55,321 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-26 10:45:55,343 INFO L276 IsEmpty]: Start isEmpty. Operand has 3034 states, 2041 states have (on average 1.4566389024987751) internal successors, (2973), 2151 states have internal predecessors, (2973), 825 states have call successors, (825), 166 states have call predecessors, (825), 166 states have return successors, (825), 790 states have call predecessors, (825), 825 states have call successors, (825) [2023-11-26 10:45:55,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-26 10:45:55,360 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 10:45:55,361 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 10:45:55,362 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 10:45:55,370 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:45:55,371 INFO L85 PathProgramCache]: Analyzing trace with hash 425606593, now seen corresponding path program 1 times [2023-11-26 10:45:55,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:45:55,382 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [743401672] [2023-11-26 10:45:55,382 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:45:55,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:45:55,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:45:56,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 10:45:56,468 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 10:45:56,469 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [743401672] [2023-11-26 10:45:56,470 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [743401672] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 10:45:56,470 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 10:45:56,470 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 10:45:56,472 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [275574616] [2023-11-26 10:45:56,473 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 10:45:56,478 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 10:45:56,479 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 10:45:56,514 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 10:45:56,515 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 10:45:56,526 INFO L87 Difference]: Start difference. First operand has 3034 states, 2041 states have (on average 1.4566389024987751) internal successors, (2973), 2151 states have internal predecessors, (2973), 825 states have call successors, (825), 166 states have call predecessors, (825), 166 states have return successors, (825), 790 states have call predecessors, (825), 825 states have call successors, (825) Second operand has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 2 states have internal predecessors, (13), 1 states have call successors, (5), 1 states have call predecessors, (5), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-26 10:45:58,657 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 10:45:58,657 INFO L93 Difference]: Finished difference Result 8738 states and 13640 transitions. [2023-11-26 10:45:58,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 10:45:58,660 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 2 states have internal predecessors, (13), 1 states have call successors, (5), 1 states have call predecessors, (5), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2023-11-26 10:45:58,660 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 10:45:58,742 INFO L225 Difference]: With dead ends: 8738 [2023-11-26 10:45:58,743 INFO L226 Difference]: Without dead ends: 5685 [2023-11-26 10:45:58,783 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 10:45:58,786 INFO L413 NwaCegarLoop]: 5005 mSDtfsCounter, 3975 mSDsluCounter, 4125 mSDsCounter, 0 mSdLazyCounter, 728 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3975 SdHoareTripleChecker+Valid, 9130 SdHoareTripleChecker+Invalid, 729 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 728 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2023-11-26 10:45:58,787 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3975 Valid, 9130 Invalid, 729 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 728 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2023-11-26 10:45:58,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5685 states. [2023-11-26 10:45:59,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5685 to 5667. [2023-11-26 10:45:59,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5667 states, 3793 states have (on average 1.4305299235433693) internal successors, (5426), 4000 states have internal predecessors, (5426), 1546 states have call successors, (1546), 328 states have call predecessors, (1546), 327 states have return successors, (1537), 1466 states have call predecessors, (1537), 1537 states have call successors, (1537) [2023-11-26 10:45:59,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5667 states to 5667 states and 8509 transitions. [2023-11-26 10:45:59,375 INFO L78 Accepts]: Start accepts. Automaton has 5667 states and 8509 transitions. Word has length 18 [2023-11-26 10:45:59,375 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 10:45:59,375 INFO L495 AbstractCegarLoop]: Abstraction has 5667 states and 8509 transitions. [2023-11-26 10:45:59,376 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 2 states have internal predecessors, (13), 1 states have call successors, (5), 1 states have call predecessors, (5), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-26 10:45:59,376 INFO L276 IsEmpty]: Start isEmpty. Operand 5667 states and 8509 transitions. [2023-11-26 10:45:59,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-26 10:45:59,380 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 10:45:59,381 INFO L195 NwaCegarLoop]: trace histogram [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] [2023-11-26 10:45:59,381 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-26 10:45:59,381 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 10:45:59,382 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:45:59,382 INFO L85 PathProgramCache]: Analyzing trace with hash 7261052, now seen corresponding path program 1 times [2023-11-26 10:45:59,382 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:45:59,383 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1926842155] [2023-11-26 10:45:59,383 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:45:59,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:45:59,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:45:59,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-26 10:45:59,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:45:59,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-11-26 10:45:59,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:45:59,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-11-26 10:45:59,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:45:59,869 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-26 10:45:59,870 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 10:45:59,870 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1926842155] [2023-11-26 10:45:59,870 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1926842155] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 10:45:59,870 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 10:45:59,871 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-26 10:45:59,871 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1931193091] [2023-11-26 10:45:59,871 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 10:45:59,872 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 10:45:59,873 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 10:45:59,873 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 10:45:59,874 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 10:45:59,874 INFO L87 Difference]: Start difference. First operand 5667 states and 8509 transitions. Second operand has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2023-11-26 10:46:00,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 10:46:00,726 INFO L93 Difference]: Finished difference Result 5825 states and 8691 transitions. [2023-11-26 10:46:00,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 10:46:00,727 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 29 [2023-11-26 10:46:00,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 10:46:00,774 INFO L225 Difference]: With dead ends: 5825 [2023-11-26 10:46:00,775 INFO L226 Difference]: Without dead ends: 5821 [2023-11-26 10:46:00,779 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 10:46:00,781 INFO L413 NwaCegarLoop]: 4387 mSDtfsCounter, 4485 mSDsluCounter, 132 mSDsCounter, 0 mSdLazyCounter, 245 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4485 SdHoareTripleChecker+Valid, 4519 SdHoareTripleChecker+Invalid, 247 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 245 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-11-26 10:46:00,781 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4485 Valid, 4519 Invalid, 247 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 245 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-11-26 10:46:00,793 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5821 states. [2023-11-26 10:46:01,261 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5821 to 5819. [2023-11-26 10:46:01,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5819 states, 3901 states have (on average 1.4270699820558832) internal successors, (5567), 4106 states have internal predecessors, (5567), 1562 states have call successors, (1562), 356 states have call predecessors, (1562), 355 states have return successors, (1555), 1484 states have call predecessors, (1555), 1555 states have call successors, (1555) [2023-11-26 10:46:01,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5819 states to 5819 states and 8684 transitions. [2023-11-26 10:46:01,339 INFO L78 Accepts]: Start accepts. Automaton has 5819 states and 8684 transitions. Word has length 29 [2023-11-26 10:46:01,339 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 10:46:01,339 INFO L495 AbstractCegarLoop]: Abstraction has 5819 states and 8684 transitions. [2023-11-26 10:46:01,339 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2023-11-26 10:46:01,340 INFO L276 IsEmpty]: Start isEmpty. Operand 5819 states and 8684 transitions. [2023-11-26 10:46:01,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-26 10:46:01,346 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 10:46:01,346 INFO L195 NwaCegarLoop]: trace histogram [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] [2023-11-26 10:46:01,346 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-26 10:46:01,346 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 10:46:01,347 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:46:01,347 INFO L85 PathProgramCache]: Analyzing trace with hash 221336543, now seen corresponding path program 1 times [2023-11-26 10:46:01,347 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:46:01,351 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2120988214] [2023-11-26 10:46:01,351 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:46:01,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:46:01,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:46:01,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-26 10:46:01,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:46:01,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-11-26 10:46:01,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:46:01,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-11-26 10:46:01,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:46:01,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-26 10:46:01,902 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 10:46:01,903 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2120988214] [2023-11-26 10:46:01,903 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2120988214] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 10:46:01,903 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 10:46:01,903 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-26 10:46:01,903 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1167058365] [2023-11-26 10:46:01,904 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 10:46:01,904 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 10:46:01,904 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 10:46:01,905 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 10:46:01,905 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 10:46:01,906 INFO L87 Difference]: Start difference. First operand 5819 states and 8684 transitions. Second operand has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2023-11-26 10:46:02,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 10:46:02,768 INFO L93 Difference]: Finished difference Result 5821 states and 8685 transitions. [2023-11-26 10:46:02,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 10:46:02,769 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 30 [2023-11-26 10:46:02,770 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 10:46:02,822 INFO L225 Difference]: With dead ends: 5821 [2023-11-26 10:46:02,822 INFO L226 Difference]: Without dead ends: 5818 [2023-11-26 10:46:02,826 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 10:46:02,830 INFO L413 NwaCegarLoop]: 4347 mSDtfsCounter, 4544 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 218 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4544 SdHoareTripleChecker+Valid, 4347 SdHoareTripleChecker+Invalid, 218 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 218 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-26 10:46:02,831 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4544 Valid, 4347 Invalid, 218 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 218 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-26 10:46:02,842 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5818 states. [2023-11-26 10:46:03,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5818 to 5818. [2023-11-26 10:46:03,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5818 states, 3901 states have (on average 1.4268136375288387) internal successors, (5566), 4105 states have internal predecessors, (5566), 1561 states have call successors, (1561), 356 states have call predecessors, (1561), 355 states have return successors, (1555), 1484 states have call predecessors, (1555), 1555 states have call successors, (1555) [2023-11-26 10:46:03,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5818 states to 5818 states and 8682 transitions. [2023-11-26 10:46:03,407 INFO L78 Accepts]: Start accepts. Automaton has 5818 states and 8682 transitions. Word has length 30 [2023-11-26 10:46:03,407 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 10:46:03,407 INFO L495 AbstractCegarLoop]: Abstraction has 5818 states and 8682 transitions. [2023-11-26 10:46:03,408 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2023-11-26 10:46:03,408 INFO L276 IsEmpty]: Start isEmpty. Operand 5818 states and 8682 transitions. [2023-11-26 10:46:03,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-11-26 10:46:03,411 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 10:46:03,411 INFO L195 NwaCegarLoop]: trace histogram [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] [2023-11-26 10:46:03,411 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-26 10:46:03,411 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 10:46:03,412 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:46:03,412 INFO L85 PathProgramCache]: Analyzing trace with hash -1732252961, now seen corresponding path program 1 times [2023-11-26 10:46:03,412 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:46:03,415 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1765296353] [2023-11-26 10:46:03,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:46:03,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:46:03,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:46:03,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-26 10:46:03,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:46:03,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-11-26 10:46:03,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:46:03,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-11-26 10:46:03,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:46:03,915 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-26 10:46:03,916 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 10:46:03,916 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1765296353] [2023-11-26 10:46:03,916 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1765296353] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 10:46:03,917 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 10:46:03,917 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-26 10:46:03,917 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [123571472] [2023-11-26 10:46:03,917 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 10:46:03,918 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 10:46:03,918 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 10:46:03,919 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 10:46:03,919 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 10:46:03,919 INFO L87 Difference]: Start difference. First operand 5818 states and 8682 transitions. Second operand has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2023-11-26 10:46:04,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 10:46:04,851 INFO L93 Difference]: Finished difference Result 5820 states and 8683 transitions. [2023-11-26 10:46:04,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 10:46:04,852 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 31 [2023-11-26 10:46:04,852 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 10:46:04,900 INFO L225 Difference]: With dead ends: 5820 [2023-11-26 10:46:04,901 INFO L226 Difference]: Without dead ends: 5817 [2023-11-26 10:46:04,907 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 10:46:04,911 INFO L413 NwaCegarLoop]: 4345 mSDtfsCounter, 4541 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 218 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4541 SdHoareTripleChecker+Valid, 4345 SdHoareTripleChecker+Invalid, 218 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 218 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-11-26 10:46:04,912 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4541 Valid, 4345 Invalid, 218 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 218 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-11-26 10:46:04,924 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5817 states. [2023-11-26 10:46:05,481 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5817 to 5817. [2023-11-26 10:46:05,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5817 states, 3901 states have (on average 1.4265572930017945) internal successors, (5565), 4104 states have internal predecessors, (5565), 1560 states have call successors, (1560), 356 states have call predecessors, (1560), 355 states have return successors, (1555), 1484 states have call predecessors, (1555), 1555 states have call successors, (1555) [2023-11-26 10:46:05,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5817 states to 5817 states and 8680 transitions. [2023-11-26 10:46:05,547 INFO L78 Accepts]: Start accepts. Automaton has 5817 states and 8680 transitions. Word has length 31 [2023-11-26 10:46:05,548 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 10:46:05,548 INFO L495 AbstractCegarLoop]: Abstraction has 5817 states and 8680 transitions. [2023-11-26 10:46:05,548 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2023-11-26 10:46:05,548 INFO L276 IsEmpty]: Start isEmpty. Operand 5817 states and 8680 transitions. [2023-11-26 10:46:05,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-11-26 10:46:05,551 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 10:46:05,552 INFO L195 NwaCegarLoop]: trace histogram [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] [2023-11-26 10:46:05,552 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-26 10:46:05,552 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 10:46:05,553 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:46:05,553 INFO L85 PathProgramCache]: Analyzing trace with hash 2130986722, now seen corresponding path program 1 times [2023-11-26 10:46:05,553 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:46:05,554 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1782144758] [2023-11-26 10:46:05,554 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:46:05,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:46:05,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:46:06,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-26 10:46:06,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:46:06,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-11-26 10:46:06,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:46:06,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-11-26 10:46:06,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:46:06,115 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-26 10:46:06,115 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 10:46:06,115 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1782144758] [2023-11-26 10:46:06,116 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1782144758] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 10:46:06,116 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 10:46:06,116 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-26 10:46:06,116 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [379317397] [2023-11-26 10:46:06,116 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 10:46:06,117 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 10:46:06,117 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 10:46:06,117 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 10:46:06,118 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 10:46:06,118 INFO L87 Difference]: Start difference. First operand 5817 states and 8680 transitions. Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2023-11-26 10:46:07,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 10:46:07,075 INFO L93 Difference]: Finished difference Result 5819 states and 8681 transitions. [2023-11-26 10:46:07,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 10:46:07,076 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 32 [2023-11-26 10:46:07,076 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 10:46:07,140 INFO L225 Difference]: With dead ends: 5819 [2023-11-26 10:46:07,140 INFO L226 Difference]: Without dead ends: 5816 [2023-11-26 10:46:07,145 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 10:46:07,147 INFO L413 NwaCegarLoop]: 4343 mSDtfsCounter, 4538 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 218 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4538 SdHoareTripleChecker+Valid, 4343 SdHoareTripleChecker+Invalid, 218 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 218 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-11-26 10:46:07,148 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4538 Valid, 4343 Invalid, 218 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 218 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-11-26 10:46:07,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5816 states. [2023-11-26 10:46:07,647 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5816 to 5816. [2023-11-26 10:46:07,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5816 states, 3901 states have (on average 1.42630094847475) internal successors, (5564), 4103 states have internal predecessors, (5564), 1559 states have call successors, (1559), 356 states have call predecessors, (1559), 355 states have return successors, (1555), 1484 states have call predecessors, (1555), 1555 states have call successors, (1555) [2023-11-26 10:46:07,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5816 states to 5816 states and 8678 transitions. [2023-11-26 10:46:07,711 INFO L78 Accepts]: Start accepts. Automaton has 5816 states and 8678 transitions. Word has length 32 [2023-11-26 10:46:07,713 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 10:46:07,713 INFO L495 AbstractCegarLoop]: Abstraction has 5816 states and 8678 transitions. [2023-11-26 10:46:07,713 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2023-11-26 10:46:07,713 INFO L276 IsEmpty]: Start isEmpty. Operand 5816 states and 8678 transitions. [2023-11-26 10:46:07,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-11-26 10:46:07,718 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 10:46:07,718 INFO L195 NwaCegarLoop]: trace histogram [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] [2023-11-26 10:46:07,718 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-26 10:46:07,718 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 10:46:07,719 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:46:07,719 INFO L85 PathProgramCache]: Analyzing trace with hash 1632337474, now seen corresponding path program 1 times [2023-11-26 10:46:07,720 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:46:07,720 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1860416730] [2023-11-26 10:46:07,720 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:46:07,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:46:07,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:46:08,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-26 10:46:08,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:46:08,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-11-26 10:46:08,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:46:08,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-11-26 10:46:08,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:46:08,142 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-26 10:46:08,142 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 10:46:08,143 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1860416730] [2023-11-26 10:46:08,143 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1860416730] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 10:46:08,143 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 10:46:08,143 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-26 10:46:08,143 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [487274793] [2023-11-26 10:46:08,144 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 10:46:08,144 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 10:46:08,144 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 10:46:08,145 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 10:46:08,145 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 10:46:08,145 INFO L87 Difference]: Start difference. First operand 5816 states and 8678 transitions. Second operand has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2023-11-26 10:46:10,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 10:46:10,062 INFO L93 Difference]: Finished difference Result 17400 states and 26316 transitions. [2023-11-26 10:46:10,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 10:46:10,063 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 33 [2023-11-26 10:46:10,064 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 10:46:10,130 INFO L225 Difference]: With dead ends: 17400 [2023-11-26 10:46:10,130 INFO L226 Difference]: Without dead ends: 11578 [2023-11-26 10:46:10,170 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 10:46:10,172 INFO L413 NwaCegarLoop]: 4527 mSDtfsCounter, 4573 mSDsluCounter, 4323 mSDsCounter, 0 mSdLazyCounter, 441 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4573 SdHoareTripleChecker+Valid, 8850 SdHoareTripleChecker+Invalid, 445 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 441 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2023-11-26 10:46:10,172 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4573 Valid, 8850 Invalid, 445 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 441 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2023-11-26 10:46:10,191 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11578 states.