./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3c9518-adc0-43e5-b22a-eebfe23e1ce9/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3c9518-adc0-43e5-b22a-eebfe23e1ce9/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3c9518-adc0-43e5-b22a-eebfe23e1ce9/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3c9518-adc0-43e5-b22a-eebfe23e1ce9/bin/uautomizer-verify-aQ6SnzHsRB/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_0d3c9518-adc0-43e5-b22a-eebfe23e1ce9/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3c9518-adc0-43e5-b22a-eebfe23e1ce9/bin/uautomizer-verify-aQ6SnzHsRB --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 fed94ce37987ef9dc223493e43047642299e52fe53f5b1ef386a6f27dc6462cc --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 04:44:36,637 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 04:44:36,745 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3c9518-adc0-43e5-b22a-eebfe23e1ce9/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-28 04:44:36,756 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 04:44:36,756 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 04:44:36,798 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 04:44:36,800 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 04:44:36,801 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 04:44:36,801 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 04:44:36,802 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 04:44:36,802 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 04:44:36,803 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 04:44:36,804 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 04:44:36,804 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 04:44:36,804 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 04:44:36,804 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 04:44:36,804 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 04:44:36,805 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 04:44:36,805 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 04:44:36,805 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 04:44:36,805 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 04:44:36,805 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 04:44:36,806 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 04:44:36,806 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 04:44:36,806 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 04:44:36,806 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 04:44:36,806 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:44:36,806 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 04:44:36,806 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:44:36,806 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:44:36,807 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 04:44:36,807 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:44:36,807 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 04:44:36,807 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:44:36,807 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:44:36,807 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 04:44:36,807 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 04:44:36,807 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 04:44:36,807 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 04:44:36,807 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 04:44:36,807 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 04:44:36,807 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 04:44:36,808 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 04:44:36,808 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 04:44:36,808 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 04:44:36,808 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_0d3c9518-adc0-43e5-b22a-eebfe23e1ce9/bin/uautomizer-verify-aQ6SnzHsRB 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 -> fed94ce37987ef9dc223493e43047642299e52fe53f5b1ef386a6f27dc6462cc [2024-11-28 04:44:37,171 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 04:44:37,182 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 04:44:37,188 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 04:44:37,190 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 04:44:37,190 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 04:44:37,193 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3c9518-adc0-43e5-b22a-eebfe23e1ce9/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i [2024-11-28 04:44:40,241 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3c9518-adc0-43e5-b22a-eebfe23e1ce9/bin/uautomizer-verify-aQ6SnzHsRB/data/c060b3faf/8d5ff53ae35b4bea87ffba8b1f2f5c4d/FLAG8397313b8 [2024-11-28 04:44:41,031 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 04:44:41,032 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3c9518-adc0-43e5-b22a-eebfe23e1ce9/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i [2024-11-28 04:44:41,110 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3c9518-adc0-43e5-b22a-eebfe23e1ce9/bin/uautomizer-verify-aQ6SnzHsRB/data/c060b3faf/8d5ff53ae35b4bea87ffba8b1f2f5c4d/FLAG8397313b8 [2024-11-28 04:44:41,133 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3c9518-adc0-43e5-b22a-eebfe23e1ce9/bin/uautomizer-verify-aQ6SnzHsRB/data/c060b3faf/8d5ff53ae35b4bea87ffba8b1f2f5c4d [2024-11-28 04:44:41,135 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 04:44:41,137 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 04:44:41,139 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 04:44:41,140 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 04:44:41,144 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 04:44:41,145 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:41" (1/1) ... [2024-11-28 04:44:41,146 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e4ddebe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:41, skipping insertion in model container [2024-11-28 04:44:41,147 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:41" (1/1) ... [2024-11-28 04:44:41,285 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 04:44:43,721 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3c9518-adc0-43e5-b22a-eebfe23e1ce9/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i[329752,329765] [2024-11-28 04:44:43,876 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 04:44:43,977 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 04:44:44,065 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] [2024-11-28 04:44:44,069 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3537] [2024-11-28 04:44:44,069 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3540] [2024-11-28 04:44:44,069 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3543] [2024-11-28 04:44:44,069 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3546] [2024-11-28 04:44:44,072 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] [2024-11-28 04:44:44,073 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] [2024-11-28 04:44:44,073 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] [2024-11-28 04:44:44,074 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] [2024-11-28 04:44:44,074 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] [2024-11-28 04:44:44,074 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] [2024-11-28 04:44:44,075 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] [2024-11-28 04:44:44,076 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] [2024-11-28 04:44:44,077 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] [2024-11-28 04:44:44,077 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] [2024-11-28 04:44:44,153 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] [2024-11-28 04:44:44,169 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] [2024-11-28 04:44:44,170 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] [2024-11-28 04:44:44,170 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] [2024-11-28 04:44:44,172 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] [2024-11-28 04:44:44,287 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [6712] [2024-11-28 04:44:44,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [6715] [2024-11-28 04:44:44,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [6718] [2024-11-28 04:44:44,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [6721] [2024-11-28 04:44:44,295 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6888] [2024-11-28 04:44:44,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6894] [2024-11-28 04:44:44,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6897] [2024-11-28 04:44:44,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6900] [2024-11-28 04:44:44,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6903] [2024-11-28 04:44:44,297 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6914] [2024-11-28 04:44:44,297 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6917] [2024-11-28 04:44:44,297 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6920] [2024-11-28 04:44:44,297 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6923] [2024-11-28 04:44:44,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6934] [2024-11-28 04:44:44,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6937] [2024-11-28 04:44:44,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6940] [2024-11-28 04:44:44,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6943] [2024-11-28 04:44:44,299 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6954] [2024-11-28 04:44:44,299 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6957] [2024-11-28 04:44:44,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6960] [2024-11-28 04:44:44,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6963] [2024-11-28 04:44:44,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6978] [2024-11-28 04:44:44,302 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6981] [2024-11-28 04:44:44,303 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] [2024-11-28 04:44:44,329 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [7517] [2024-11-28 04:44:44,334 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %1,%0": "=r" (ret): "m" (*((unsigned long volatile *)addr)): "memory"); [7650] [2024-11-28 04:44:44,336 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] [2024-11-28 04:44:44,338 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] [2024-11-28 04:44:44,339 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] [2024-11-28 04:44:44,339 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] [2024-11-28 04:44:44,340 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] [2024-11-28 04:44:44,340 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] [2024-11-28 04:44:44,340 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] [2024-11-28 04:44:44,341 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] [2024-11-28 04:44:44,342 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] [2024-11-28 04:44:44,354 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] [2024-11-28 04:44:44,357 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] [2024-11-28 04:44:44,361 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] [2024-11-28 04:44:44,366 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] [2024-11-28 04:44:44,367 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] [2024-11-28 04:44:44,424 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8519] [2024-11-28 04:44:44,448 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] [2024-11-28 04:44:44,484 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] [2024-11-28 04:44:44,489 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] [2024-11-28 04:44:44,489 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] [2024-11-28 04:44:44,490 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] [2024-11-28 04:44:44,493 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] [2024-11-28 04:44:44,497 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] [2024-11-28 04:44:44,503 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9484] [2024-11-28 04:44:44,506 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] [2024-11-28 04:44:44,507 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] [2024-11-28 04:44:44,507 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] [2024-11-28 04:44:44,508 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] [2024-11-28 04:44:44,528 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3c9518-adc0-43e5-b22a-eebfe23e1ce9/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i[329752,329765] [2024-11-28 04:44:44,555 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 04:44:44,791 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: __cmpxchg_wrong_size [2024-11-28 04:44:44,800 INFO L204 MainTranslator]: Completed translation [2024-11-28 04:44:44,801 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:44 WrapperNode [2024-11-28 04:44:44,802 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 04:44:44,803 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 04:44:44,803 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 04:44:44,803 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 04:44:44,813 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:44" (1/1) ... [2024-11-28 04:44:44,944 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:44" (1/1) ... [2024-11-28 04:44:45,240 INFO L138 Inliner]: procedures = 380, calls = 3936, calls flagged for inlining = 113, calls inlined = 108, statements flattened = 7683 [2024-11-28 04:44:45,241 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 04:44:45,242 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 04:44:45,242 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 04:44:45,242 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 04:44:45,252 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:44" (1/1) ... [2024-11-28 04:44:45,253 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:44" (1/1) ... [2024-11-28 04:44:45,309 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:44" (1/1) ... [2024-11-28 04:44:46,359 INFO L175 MemorySlicer]: Split 2035 memory accesses to 34 slices as follows [2, 128, 4, 3, 15, 4, 48, 3, 172, 378, 1, 20, 1, 5, 10, 6, 19, 5, 1, 301, 83, 9, 2, 11, 1, 5, 4, 4, 731, 4, 4, 33, 16, 2]. 36 percent of accesses are in the largest equivalence class. The 356 initializations are split as follows [0, 41, 4, 3, 15, 4, 0, 3, 172, 0, 1, 0, 0, 0, 10, 0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 4, 0, 91, 0, 0, 4, 0, 0]. The 1055 writes are split as follows [1, 41, 0, 0, 0, 0, 36, 0, 0, 378, 0, 20, 0, 3, 0, 2, 17, 1, 0, 258, 42, 0, 0, 2, 0, 2, 0, 1, 218, 1, 0, 29, 3, 0]. [2024-11-28 04:44:46,360 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:44" (1/1) ... [2024-11-28 04:44:46,360 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:44" (1/1) ... [2024-11-28 04:44:46,582 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:44" (1/1) ... [2024-11-28 04:44:46,600 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:44" (1/1) ... [2024-11-28 04:44:46,658 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:44" (1/1) ... [2024-11-28 04:44:46,786 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:44" (1/1) ... [2024-11-28 04:44:46,820 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:44" (1/1) ... [2024-11-28 04:44:46,916 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 04:44:46,917 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 04:44:46,918 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 04:44:46,918 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 04:44:46,919 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:44" (1/1) ... [2024-11-28 04:44:46,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:44:46,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3c9518-adc0-43e5-b22a-eebfe23e1ce9/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:44:46,959 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3c9518-adc0-43e5-b22a-eebfe23e1ce9/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 04:44:46,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3c9518-adc0-43e5-b22a-eebfe23e1ce9/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 04:44:46,995 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_msg_structures_uv [2024-11-28 04:44:46,995 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_msg_structures_uv [2024-11-28 04:44:46,995 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-28 04:44:46,995 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-28 04:44:46,995 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_heartbeat_init_uv [2024-11-28 04:44:46,995 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_heartbeat_init_uv [2024-11-28 04:44:46,995 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2024-11-28 04:44:46,995 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_name [2024-11-28 04:44:46,996 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2024-11-28 04:44:46,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __cmpxchg_wrong_size [2024-11-28 04:44:46,996 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_allow_hb_uv [2024-11-28 04:44:46,996 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_allow_hb_uv [2024-11-28 04:44:46,996 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_partitions_uv [2024-11-28 04:44:46,996 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_partitions_uv [2024-11-28 04:44:46,998 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kthread_waitmsgs [2024-11-28 04:44:46,998 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kthread_waitmsgs [2024-11-28 04:44:46,998 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_opencomplete_uv [2024-11-28 04:44:46,998 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_opencomplete_uv [2024-11-28 04:44:46,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-28 04:44:46,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-28 04:44:46,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-28 04:44:46,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-28 04:44:46,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-28 04:44:46,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-28 04:44:46,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-28 04:44:46,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-28 04:44:46,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-28 04:44:46,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-28 04:44:47,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-28 04:44:47,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-28 04:44:47,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-28 04:44:47,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-28 04:44:47,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-28 04:44:47,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-28 04:44:47,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-28 04:44:47,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-28 04:44:47,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-28 04:44:47,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-28 04:44:47,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-28 04:44:47,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-28 04:44:47,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-28 04:44:47,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-28 04:44:47,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-28 04:44:47,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-28 04:44:47,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-28 04:44:47,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-28 04:44:47,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-28 04:44:47,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-28 04:44:47,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-28 04:44:47,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-28 04:44:47,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-28 04:44:47,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-28 04:44:47,002 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2024-11-28 04:44:47,002 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2024-11-28 04:44:47,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-28 04:44:47,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-28 04:44:47,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-28 04:44:47,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-28 04:44:47,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-28 04:44:47,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-28 04:44:47,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-28 04:44:47,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-28 04:44:47,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-28 04:44:47,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-28 04:44:47,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-28 04:44:47,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-28 04:44:47,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-28 04:44:47,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-28 04:44:47,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-28 04:44:47,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-28 04:44:47,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-28 04:44:47,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-28 04:44:47,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-28 04:44:47,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-28 04:44:47,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-28 04:44:47,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-28 04:44:47,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-28 04:44:47,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-28 04:44:47,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-28 04:44:47,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-28 04:44:47,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-28 04:44:47,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-28 04:44:47,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-28 04:44:47,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-28 04:44:47,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-28 04:44:47,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-28 04:44:47,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-28 04:44:47,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-28 04:44:47,007 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_msg_structures_uv [2024-11-28 04:44:47,007 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_msg_structures_uv [2024-11-28 04:44:47,007 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_rsvd_page [2024-11-28 04:44:47,007 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_rsvd_page [2024-11-28 04:44:47,007 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_disengaged [2024-11-28 04:44:47,007 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_disengaged [2024-11-28 04:44:47,007 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_wakeup_channel_mgr [2024-11-28 04:44:47,007 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_wakeup_channel_mgr [2024-11-28 04:44:47,007 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-11-28 04:44:47,007 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-11-28 04:44:47,007 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-28 04:44:47,007 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-28 04:44:47,007 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2024-11-28 04:44:47,007 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2024-11-28 04:44:47,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-28 04:44:47,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-28 04:44:47,007 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kmalloc_cacheline_aligned [2024-11-28 04:44:47,007 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kmalloc_cacheline_aligned [2024-11-28 04:44:47,008 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_partitions_uv [2024-11-28 04:44:47,008 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_partitions_uv [2024-11-28 04:44:47,008 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_offline_heartbeat_uv [2024-11-28 04:44:47,008 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_offline_heartbeat_uv [2024-11-28 04:44:47,008 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_release_gru_mq_irq_uv [2024-11-28 04:44:47,008 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_release_gru_mq_irq_uv [2024-11-28 04:44:47,008 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~TO~int [2024-11-28 04:44:47,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~TO~int [2024-11-28 04:44:47,008 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_notify_sender_uv [2024-11-28 04:44:47,008 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_notify_sender_uv [2024-11-28 04:44:47,008 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_die_deactivate [2024-11-28 04:44:47,008 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_die_deactivate [2024-11-28 04:44:47,008 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_connect [2024-11-28 04:44:47,008 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_connect [2024-11-28 04:44:47,008 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-28 04:44:47,008 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-28 04:44:47,008 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2024-11-28 04:44:47,008 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2024-11-28 04:44:47,008 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_die_notifier [2024-11-28 04:44:47,009 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_die_notifier [2024-11-28 04:44:47,009 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_check_remote_hb [2024-11-28 04:44:47,009 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_check_remote_hb [2024-11-28 04:44:47,009 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-28 04:44:47,009 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-28 04:44:47,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-28 04:44:47,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-28 04:44:47,009 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_init_fifo_uv [2024-11-28 04:44:47,009 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_init_fifo_uv [2024-11-28 04:44:47,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cached_activate_gru_mq_desc_mutex_of_xpc_partition_uv [2024-11-28 04:44:47,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cached_activate_gru_mq_desc_mutex_of_xpc_partition_uv [2024-11-28 04:44:47,012 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_msgqueue_ref [2024-11-28 04:44:47,012 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_msgqueue_ref [2024-11-28 04:44:47,012 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_received_payload_uv [2024-11-28 04:44:47,012 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_received_payload_uv [2024-11-28 04:44:47,012 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-28 04:44:47,012 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-28 04:44:47,013 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kthread_start [2024-11-28 04:44:47,013 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kthread_start [2024-11-28 04:44:47,013 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_part_ref [2024-11-28 04:44:47,013 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_part_ref [2024-11-28 04:44:47,013 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_create_kthreads [2024-11-28 04:44:47,013 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_create_kthreads [2024-11-28 04:44:47,013 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2024-11-28 04:44:47,013 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2024-11-28 04:44:47,014 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_local_activate_IRQ_uv [2024-11-28 04:44:47,014 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_local_activate_IRQ_uv [2024-11-28 04:44:47,014 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-28 04:44:47,014 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-28 04:44:47,015 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_exit_uv [2024-11-28 04:44:47,015 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_exit_uv [2024-11-28 04:44:47,015 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-28 04:44:47,015 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-28 04:44:47,015 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_put_fifo_entry_uv [2024-11-28 04:44:47,015 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_put_fifo_entry_uv [2024-11-28 04:44:47,015 INFO L130 BoogieDeclarations]: Found specification of procedure uv_blade_to_pnode [2024-11-28 04:44:47,015 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_blade_to_pnode [2024-11-28 04:44:47,015 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_activate_IRQ_rcvd_uv [2024-11-28 04:44:47,016 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_activate_IRQ_rcvd_uv [2024-11-28 04:44:47,016 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_uv [2024-11-28 04:44:47,016 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_uv [2024-11-28 04:44:47,016 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_payload_uv [2024-11-28 04:44:47,016 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_payload_uv [2024-11-28 04:44:47,016 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_free_msg_slot_uv [2024-11-28 04:44:47,016 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_free_msg_slot_uv [2024-11-28 04:44:47,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cached_activate_gru_mq_desc_mutex_of_xpc_partition_uv [2024-11-28 04:44:47,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cached_activate_gru_mq_desc_mutex_of_xpc_partition_uv [2024-11-28 04:44:47,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-28 04:44:47,016 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_indicate_partition_engaged_uv [2024-11-28 04:44:47,016 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_indicate_partition_engaged_uv [2024-11-28 04:44:47,016 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_openclose_chctl_flags [2024-11-28 04:44:47,016 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_openclose_chctl_flags [2024-11-28 04:44:47,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-28 04:44:47,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-28 04:44:47,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-28 04:44:47,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-28 04:44:47,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-28 04:44:47,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-28 04:44:47,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-28 04:44:47,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-28 04:44:47,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-28 04:44:47,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-28 04:44:47,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-28 04:44:47,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-28 04:44:47,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-28 04:44:47,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-28 04:44:47,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-28 04:44:47,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-28 04:44:47,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-28 04:44:47,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-28 04:44:47,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-28 04:44:47,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-28 04:44:47,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-28 04:44:47,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-28 04:44:47,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-28 04:44:47,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-28 04:44:47,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-28 04:44:47,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-28 04:44:47,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-28 04:44:47,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-28 04:44:47,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-28 04:44:47,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-28 04:44:47,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-28 04:44:47,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-28 04:44:47,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-28 04:44:47,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-28 04:44:47,020 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_msg_chctl_flags_uv [2024-11-28 04:44:47,020 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_msg_chctl_flags_uv [2024-11-28 04:44:47,020 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-28 04:44:47,020 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-28 04:44:47,020 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_msgqueue_deref [2024-11-28 04:44:47,020 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_msgqueue_deref [2024-11-28 04:44:47,020 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_closereply_uv [2024-11-28 04:44:47,020 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_closereply_uv [2024-11-28 04:44:47,020 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2024-11-28 04:44:47,020 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2024-11-28 04:44:47,020 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-28 04:44:47,020 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-28 04:44:47,020 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_connect_channel [2024-11-28 04:44:47,020 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_connect_channel [2024-11-28 04:44:47,020 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_cache_remote_gru_mq_desc_uv [2024-11-28 04:44:47,020 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_cache_remote_gru_mq_desc_uv [2024-11-28 04:44:47,020 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_ch_structures_uv [2024-11-28 04:44:47,020 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_ch_structures_uv [2024-11-28 04:44:47,020 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~int [2024-11-28 04:44:47,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~int [2024-11-28 04:44:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-28 04:44:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_activation_uv [2024-11-28 04:44:47,021 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_activation_uv [2024-11-28 04:44:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activating [2024-11-28 04:44:47,021 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activating [2024-11-28 04:44:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-28 04:44:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-28 04:44:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-28 04:44:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-28 04:44:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-28 04:44:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-28 04:44:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-28 04:44:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-28 04:44:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-28 04:44:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-28 04:44:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-28 04:44:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-28 04:44:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-28 04:44:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-28 04:44:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-28 04:44:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-28 04:44:47,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-28 04:44:47,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-28 04:44:47,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-28 04:44:47,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-28 04:44:47,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-28 04:44:47,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-28 04:44:47,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-28 04:44:47,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-28 04:44:47,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-28 04:44:47,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-28 04:44:47,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-28 04:44:47,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-28 04:44:47,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-28 04:44:47,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-28 04:44:47,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-28 04:44:47,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-28 04:44:47,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-28 04:44:47,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-28 04:44:47,027 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disconnect_callout [2024-11-28 04:44:47,027 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disconnect_callout [2024-11-28 04:44:47,027 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_deactivate_partition [2024-11-28 04:44:47,028 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_deactivate_partition [2024-11-28 04:44:47,028 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_indicate_partition_disengaged_uv [2024-11-28 04:44:47,028 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_indicate_partition_disengaged_uv [2024-11-28 04:44:47,028 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disconnect_channel [2024-11-28 04:44:47,028 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disconnect_channel [2024-11-28 04:44:47,028 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-28 04:44:47,028 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-28 04:44:47,028 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2024-11-28 04:44:47,028 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2024-11-28 04:44:47,028 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~int [2024-11-28 04:44:47,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~int [2024-11-28 04:44:47,028 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-28 04:44:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-28 04:44:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-28 04:44:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-28 04:44:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-28 04:44:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-28 04:44:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_channel_mgr [2024-11-28 04:44:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_channel_mgr [2024-11-28 04:44:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_save_remote_msgqueue_pa_uv [2024-11-28 04:44:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_save_remote_msgqueue_pa_uv [2024-11-28 04:44:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_openrequest_uv [2024-11-28 04:44:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_openrequest_uv [2024-11-28 04:44:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_heartbeat_exit_uv [2024-11-28 04:44:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_heartbeat_exit_uv [2024-11-28 04:44:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_ch_structures [2024-11-28 04:44:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_ch_structures [2024-11-28 04:44:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-28 04:44:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-28 04:44:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2024-11-28 04:44:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2024-11-28 04:44:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_any_partition_engaged_uv [2024-11-28 04:44:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_any_partition_engaged_uv [2024-11-28 04:44:47,030 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-28 04:44:47,030 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-28 04:44:47,030 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2024-11-28 04:44:47,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2024-11-28 04:44:47,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-28 04:44:47,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-28 04:44:47,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-28 04:44:47,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-28 04:44:47,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-28 04:44:47,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-28 04:44:47,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-28 04:44:47,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-28 04:44:47,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-28 04:44:47,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-28 04:44:47,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-28 04:44:47,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-28 04:44:47,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-28 04:44:47,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-28 04:44:47,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-28 04:44:47,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-28 04:44:47,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-28 04:44:47,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-28 04:44:47,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-28 04:44:47,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-28 04:44:47,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-28 04:44:47,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-28 04:44:47,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-28 04:44:47,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-28 04:44:47,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-28 04:44:47,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-28 04:44:47,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-28 04:44:47,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-28 04:44:47,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-28 04:44:47,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-28 04:44:47,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-28 04:44:47,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-28 04:44:47,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-28 04:44:47,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-28 04:44:47,033 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_rsvd_page_pa [2024-11-28 04:44:47,033 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_rsvd_page_pa [2024-11-28 04:44:47,033 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activate_partition [2024-11-28 04:44:47,033 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activate_partition [2024-11-28 04:44:47,033 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_part_uv [2024-11-28 04:44:47,033 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_part_uv [2024-11-28 04:44:47,033 INFO L130 BoogieDeclarations]: Found specification of procedure uv_cpu_to_blade_id [2024-11-28 04:44:47,033 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_cpu_to_blade_id [2024-11-28 04:44:47,033 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_initiate_discovery [2024-11-28 04:44:47,033 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_initiate_discovery [2024-11-28 04:44:47,033 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-28 04:44:47,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-28 04:44:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_reactivation_uv [2024-11-28 04:44:47,034 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_reactivation_uv [2024-11-28 04:44:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-28 04:44:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-28 04:44:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-28 04:44:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-28 04:44:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-28 04:44:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-28 04:44:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-28 04:44:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-28 04:44:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-28 04:44:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-28 04:44:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-28 04:44:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-28 04:44:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-28 04:44:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-28 04:44:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-28 04:44:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-28 04:44:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-28 04:44:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-28 04:44:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-28 04:44:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-28 04:44:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-28 04:44:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-28 04:44:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-28 04:44:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-28 04:44:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-28 04:44:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-28 04:44:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-28 04:44:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-28 04:44:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-28 04:44:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-28 04:44:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-28 04:44:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-28 04:44:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-28 04:44:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-28 04:44:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-28 04:44:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-28 04:44:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activate_kthreads [2024-11-28 04:44:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activate_kthreads [2024-11-28 04:44:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 04:44:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 04:44:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-28 04:44:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-28 04:44:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-28 04:44:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-28 04:44:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-28 04:44:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-28 04:44:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-28 04:44:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-28 04:44:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-28 04:44:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-28 04:44:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-28 04:44:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-28 04:44:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-28 04:44:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-28 04:44:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-28 04:44:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-28 04:44:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-28 04:44:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-28 04:44:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-28 04:44:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-28 04:44:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-28 04:44:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-28 04:44:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-28 04:44:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-28 04:44:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-28 04:44:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-28 04:44:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-28 04:44:47,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-28 04:44:47,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-28 04:44:47,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-28 04:44:47,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-28 04:44:47,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-28 04:44:47,041 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_engaged_uv [2024-11-28 04:44:47,041 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_engaged_uv [2024-11-28 04:44:47,041 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-28 04:44:47,041 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-28 04:44:47,041 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_gru_msg [2024-11-28 04:44:47,041 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_gru_msg [2024-11-28 04:44:47,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-28 04:44:47,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-28 04:44:47,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-28 04:44:47,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-28 04:44:47,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-28 04:44:47,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-28 04:44:47,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-28 04:44:47,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-28 04:44:47,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-28 04:44:47,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-28 04:44:47,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-28 04:44:47,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-28 04:44:47,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-28 04:44:47,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-28 04:44:47,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-28 04:44:47,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-28 04:44:47,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-28 04:44:47,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-28 04:44:47,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-28 04:44:47,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-28 04:44:47,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-28 04:44:47,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-28 04:44:47,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-28 04:44:47,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-28 04:44:47,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-28 04:44:47,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-28 04:44:47,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-28 04:44:47,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-28 04:44:47,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-28 04:44:47,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-28 04:44:47,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-28 04:44:47,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-28 04:44:47,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-28 04:44:47,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-28 04:44:47,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-28 04:44:47,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-28 04:44:47,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-28 04:44:47,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-28 04:44:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-28 04:44:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-28 04:44:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-28 04:44:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-28 04:44:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-28 04:44:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-28 04:44:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-28 04:44:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-28 04:44:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-28 04:44:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-28 04:44:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-28 04:44:47,048 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-28 04:44:47,050 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-28 04:44:47,050 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-28 04:44:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-28 04:44:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-28 04:44:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-28 04:44:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-28 04:44:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-28 04:44:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-28 04:44:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-28 04:44:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-28 04:44:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-28 04:44:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-28 04:44:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-28 04:44:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-28 04:44:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-28 04:44:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-28 04:44:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-28 04:44:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-28 04:44:47,051 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_create_gru_mq_uv [2024-11-28 04:44:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_create_gru_mq_uv [2024-11-28 04:44:47,051 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_reboot_notifier [2024-11-28 04:44:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_reboot_notifier [2024-11-28 04:44:47,052 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_part_deref [2024-11-28 04:44:47,052 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_part_deref [2024-11-28 04:44:47,052 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_closerequest_uv [2024-11-28 04:44:47,052 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_closerequest_uv [2024-11-28 04:44:47,052 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disallow_all_hbs_uv [2024-11-28 04:44:47,052 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disallow_all_hbs_uv [2024-11-28 04:44:47,052 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_timeout_partition_disengage [2024-11-28 04:44:47,052 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_timeout_partition_disengage [2024-11-28 04:44:47,052 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_of_node [2024-11-28 04:44:47,052 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_of_node [2024-11-28 04:44:47,052 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_init_mq_node [2024-11-28 04:44:47,052 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_init_mq_node [2024-11-28 04:44:47,052 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_destroy_gru_mq_uv [2024-11-28 04:44:47,052 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_destroy_gru_mq_uv [2024-11-28 04:44:47,052 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_discovery [2024-11-28 04:44:47,052 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_discovery [2024-11-28 04:44:47,052 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_partition_rsvd_page_pa_uv [2024-11-28 04:44:47,052 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_partition_rsvd_page_pa_uv [2024-11-28 04:44:47,052 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-28 04:44:47,052 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-28 04:44:47,052 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_ch_uv [2024-11-28 04:44:47,053 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_ch_uv [2024-11-28 04:44:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_increment_heartbeat_uv [2024-11-28 04:44:47,053 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_increment_heartbeat_uv [2024-11-28 04:44:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure put_online_cpus [2024-11-28 04:44:47,053 INFO L138 BoogieDeclarations]: Found implementation of procedure put_online_cpus [2024-11-28 04:44:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 04:44:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 04:44:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-28 04:44:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-28 04:44:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-28 04:44:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-28 04:44:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-28 04:44:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-28 04:44:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-28 04:44:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-28 04:44:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-28 04:44:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-28 04:44:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-28 04:44:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-28 04:44:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-28 04:44:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-28 04:44:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-28 04:44:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-28 04:44:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-28 04:44:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-28 04:44:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-28 04:44:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-28 04:44:47,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-28 04:44:47,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-28 04:44:47,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-28 04:44:47,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-28 04:44:47,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-28 04:44:47,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-28 04:44:47,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-28 04:44:47,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-28 04:44:47,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-28 04:44:47,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-28 04:44:47,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-28 04:44:47,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-28 04:44:47,055 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_sent_chctl_flags [2024-11-28 04:44:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_sent_chctl_flags [2024-11-28 04:44:47,055 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-28 04:44:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-28 04:44:47,055 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_remote_heartbeat_uv [2024-11-28 04:44:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_remote_heartbeat_uv [2024-11-28 04:44:47,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-28 04:44:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-28 04:44:47,055 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_partitions [2024-11-28 04:44:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_partitions [2024-11-28 04:44:47,055 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_disconnect [2024-11-28 04:44:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_disconnect [2024-11-28 04:44:47,055 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_do_exit [2024-11-28 04:44:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_do_exit [2024-11-28 04:44:47,055 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_online_heartbeat_uv [2024-11-28 04:44:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_online_heartbeat_uv [2024-11-28 04:44:47,055 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_fifo_entry_uv [2024-11-28 04:44:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_fifo_entry_uv [2024-11-28 04:44:47,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_xpc_registration [2024-11-28 04:44:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_xpc_registration [2024-11-28 04:44:47,055 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disallow_hb_uv [2024-11-28 04:44:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disallow_hb_uv [2024-11-28 04:44:47,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 04:44:47,056 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_openreply_uv [2024-11-28 04:44:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_openreply_uv [2024-11-28 04:44:47,056 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_hb_checker [2024-11-28 04:44:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_hb_checker [2024-11-28 04:44:47,056 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2024-11-28 04:44:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2024-11-28 04:44:47,056 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-11-28 04:44:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-11-28 04:44:47,056 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_ch_structures_uv [2024-11-28 04:44:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_ch_structures_uv [2024-11-28 04:44:47,056 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_rsvd_page_uv [2024-11-28 04:44:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_rsvd_page_uv [2024-11-28 04:44:47,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 04:44:47,056 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2024-11-28 04:44:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2024-11-28 04:44:47,056 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-28 04:44:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-28 04:44:47,056 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_deactivation_uv [2024-11-28 04:44:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_deactivation_uv [2024-11-28 04:44:47,056 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_chctl_all_flags_uv [2024-11-28 04:44:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_chctl_all_flags_uv [2024-11-28 04:44:47,056 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_gru_mq_watchlist_free_uv [2024-11-28 04:44:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_gru_mq_watchlist_free_uv [2024-11-28 04:44:47,056 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_going_down [2024-11-28 04:44:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_going_down [2024-11-28 04:44:47,057 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2024-11-28 04:44:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2024-11-28 04:44:47,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-28 04:44:47,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-28 04:44:47,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-28 04:44:47,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-28 04:44:47,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-28 04:44:47,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-28 04:44:47,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-28 04:44:47,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-28 04:44:47,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-28 04:44:47,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-28 04:44:47,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-28 04:44:47,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-28 04:44:47,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-28 04:44:47,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-28 04:44:47,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-28 04:44:47,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-28 04:44:47,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-28 04:44:47,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-28 04:44:47,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-28 04:44:47,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-28 04:44:47,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-28 04:44:47,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-28 04:44:47,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-28 04:44:47,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-28 04:44:47,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-28 04:44:47,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-28 04:44:47,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-28 04:44:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-28 04:44:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-28 04:44:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-28 04:44:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-28 04:44:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-28 04:44:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-28 04:44:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-28 04:44:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-28 04:44:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-28 04:44:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-28 04:44:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-28 04:44:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2024-11-28 04:44:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2024-11-28 04:44:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-28 04:44:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-28 04:44:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-28 04:44:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-28 04:44:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-28 04:44:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-28 04:44:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2024-11-28 04:44:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2024-11-28 04:44:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_sysctl_table [2024-11-28 04:44:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_sysctl_table [2024-11-28 04:44:47,060 INFO L130 BoogieDeclarations]: Found specification of procedure uv_gpa [2024-11-28 04:44:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_gpa [2024-11-28 04:44:47,060 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-28 04:44:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-28 04:44:47,060 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~X~$Pointer$~X~$Pointer$~TO~VOID [2024-11-28 04:44:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~X~$Pointer$~X~$Pointer$~TO~VOID [2024-11-28 04:44:47,060 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_deliverable_payload_uv [2024-11-28 04:44:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_deliverable_payload_uv [2024-11-28 04:44:47,060 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_notify_senders_of_disconnect_uv [2024-11-28 04:44:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_notify_senders_of_disconnect_uv [2024-11-28 04:44:47,060 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2024-11-28 04:44:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2024-11-28 04:44:47,060 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_make_first_contact_uv [2024-11-28 04:44:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_make_first_contact_uv [2024-11-28 04:44:47,062 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_n_of_deliverable_payloads_uv [2024-11-28 04:44:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_n_of_deliverable_payloads_uv [2024-11-28 04:44:47,063 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-28 04:44:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-28 04:44:47,063 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_remote_rp [2024-11-28 04:44:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_remote_rp [2024-11-28 04:44:47,063 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2024-11-28 04:44:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2024-11-28 04:44:47,063 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_hb_beater [2024-11-28 04:44:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_hb_beater [2024-11-28 04:44:47,063 INFO L130 BoogieDeclarations]: Found specification of procedure is_uv_system [2024-11-28 04:44:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure is_uv_system [2024-11-28 04:44:47,063 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-28 04:44:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-28 04:44:47,063 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-28 04:44:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-28 04:44:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-28 04:44:47,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-28 04:44:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-28 04:44:47,064 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-28 04:44:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 04:44:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 04:44:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-28 04:44:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-28 04:44:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-28 04:44:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-28 04:44:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-28 04:44:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-28 04:44:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-28 04:44:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-28 04:44:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-28 04:44:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-28 04:44:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-28 04:44:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-28 04:44:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-28 04:44:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-28 04:44:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-28 04:44:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-28 04:44:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-28 04:44:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-28 04:44:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-28 04:44:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-28 04:44:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-28 04:44:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-28 04:44:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-28 04:44:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-28 04:44:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-28 04:44:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-28 04:44:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-28 04:44:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-28 04:44:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-28 04:44:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-28 04:44:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-28 04:44:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-28 04:44:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-28 04:44:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-28 04:44:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-28 04:44:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-28 04:44:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 04:44:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 04:44:47,066 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_assume_partition_disengaged_uv [2024-11-28 04:44:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_assume_partition_disengaged_uv [2024-11-28 04:44:47,066 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-28 04:44:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-28 04:44:47,066 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_cancel_partition_deactivation_request_uv [2024-11-28 04:44:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_cancel_partition_deactivation_request_uv [2024-11-28 04:44:48,611 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 04:44:48,616 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 04:45:22,416 INFO L? ?]: Removed 2917 outVars from TransFormulas that were not future-live. [2024-11-28 04:45:22,417 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 04:45:22,555 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 04:45:22,556 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-28 04:45:22,556 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:45:22 BoogieIcfgContainer [2024-11-28 04:45:22,556 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 04:45:22,559 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 04:45:22,559 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 04:45:22,564 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 04:45:22,564 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 04:44:41" (1/3) ... [2024-11-28 04:45:22,565 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66e1f455 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 04:45:22, skipping insertion in model container [2024-11-28 04:45:22,565 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:44" (2/3) ... [2024-11-28 04:45:22,565 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66e1f455 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 04:45:22, skipping insertion in model container [2024-11-28 04:45:22,566 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:45:22" (3/3) ... [2024-11-28 04:45:22,567 INFO L128 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i [2024-11-28 04:45:22,582 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 04:45:22,585 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG 32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i that has 202 procedures, 3568 locations, 1 initial locations, 69 loop locations, and 2 error locations. [2024-11-28 04:45:22,732 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 04:45:22,749 INFO L333 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, 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;@8677b5f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 04:45:22,750 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-28 04:45:22,768 INFO L276 IsEmpty]: Start isEmpty. Operand has 3403 states, 2397 states have (on average 1.3896537338339592) internal successors, (3331), 2522 states have internal predecessors, (3331), 835 states have call successors, (835), 168 states have call predecessors, (835), 168 states have return successors, (835), 800 states have call predecessors, (835), 835 states have call successors, (835) [2024-11-28 04:45:22,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-28 04:45:22,779 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:45:22,780 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:45:22,780 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [__cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:45:22,786 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:45:22,787 INFO L85 PathProgramCache]: Analyzing trace with hash -1914925033, now seen corresponding path program 1 times [2024-11-28 04:45:22,793 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:45:22,793 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [719036030] [2024-11-28 04:45:22,793 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:45:22,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:45:39,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:45:40,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 04:45:40,402 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:45:40,402 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [719036030] [2024-11-28 04:45:40,402 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [719036030] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:45:40,403 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:45:40,404 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:45:40,405 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1303163428] [2024-11-28 04:45:40,406 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:45:40,410 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:45:40,410 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:45:40,433 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:45:40,434 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:45:40,443 INFO L87 Difference]: Start difference. First operand has 3403 states, 2397 states have (on average 1.3896537338339592) internal successors, (3331), 2522 states have internal predecessors, (3331), 835 states have call successors, (835), 168 states have call predecessors, (835), 168 states have return successors, (835), 800 states have call predecessors, (835), 835 states have call successors, (835) Second operand has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 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) [2024-11-28 04:45:42,981 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:45:42,981 INFO L93 Difference]: Finished difference Result 9824 states and 14759 transitions. [2024-11-28 04:45:42,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:45:42,984 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 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 20 [2024-11-28 04:45:42,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:45:43,065 INFO L225 Difference]: With dead ends: 9824 [2024-11-28 04:45:43,066 INFO L226 Difference]: Without dead ends: 6400 [2024-11-28 04:45:43,103 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:45:43,106 INFO L435 NwaCegarLoop]: 5673 mSDtfsCounter, 4333 mSDsluCounter, 4708 mSDsCounter, 0 mSdLazyCounter, 249 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4333 SdHoareTripleChecker+Valid, 10381 SdHoareTripleChecker+Invalid, 251 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 249 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2024-11-28 04:45:43,107 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4333 Valid, 10381 Invalid, 251 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 249 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2024-11-28 04:45:43,134 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6400 states. [2024-11-28 04:45:43,614 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6400 to 6377. [2024-11-28 04:45:43,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6377 states, 4484 states have (on average 1.3641837644959858) internal successors, (6117), 4713 states have internal predecessors, (6117), 1562 states have call successors, (1562), 331 states have call predecessors, (1562), 329 states have return successors, (1549), 1478 states have call predecessors, (1549), 1549 states have call successors, (1549) [2024-11-28 04:45:43,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6377 states to 6377 states and 9228 transitions. [2024-11-28 04:45:43,711 INFO L78 Accepts]: Start accepts. Automaton has 6377 states and 9228 transitions. Word has length 20 [2024-11-28 04:45:43,711 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:45:43,711 INFO L471 AbstractCegarLoop]: Abstraction has 6377 states and 9228 transitions. [2024-11-28 04:45:43,712 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 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) [2024-11-28 04:45:43,712 INFO L276 IsEmpty]: Start isEmpty. Operand 6377 states and 9228 transitions. [2024-11-28 04:45:43,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-28 04:45:43,713 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:45:43,714 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:45:43,714 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-28 04:45:43,714 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting __cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:45:43,714 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:45:43,714 INFO L85 PathProgramCache]: Analyzing trace with hash 1879015002, now seen corresponding path program 1 times [2024-11-28 04:45:43,715 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:45:43,715 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1357323914] [2024-11-28 04:45:43,715 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:45:43,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:45:58,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:45:59,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 04:45:59,310 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:45:59,310 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1357323914] [2024-11-28 04:45:59,310 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1357323914] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:45:59,310 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:45:59,310 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:45:59,310 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [403338587] [2024-11-28 04:45:59,310 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:45:59,312 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:45:59,312 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:45:59,312 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:45:59,312 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:45:59,313 INFO L87 Difference]: Start difference. First operand 6377 states and 9228 transitions. Second operand has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 1 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 04:46:00,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:46:00,083 INFO L93 Difference]: Finished difference Result 18984 states and 27461 transitions. [2024-11-28 04:46:00,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:46:00,083 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 1 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 22 [2024-11-28 04:46:00,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:46:00,183 INFO L225 Difference]: With dead ends: 18984 [2024-11-28 04:46:00,183 INFO L226 Difference]: Without dead ends: 12610 [2024-11-28 04:46:00,220 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:46:00,222 INFO L435 NwaCegarLoop]: 6568 mSDtfsCounter, 4821 mSDsluCounter, 4930 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4821 SdHoareTripleChecker+Valid, 11498 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-28 04:46:00,222 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4821 Valid, 11498 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-28 04:46:00,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12610 states. [2024-11-28 04:46:00,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12610 to 12587. [2024-11-28 04:46:00,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12587 states, 8842 states have (on average 1.3625876498529745) internal successors, (12048), 9283 states have internal predecessors, (12048), 3087 states have call successors, (3087), 658 states have call predecessors, (3087), 656 states have return successors, (3074), 2931 states have call predecessors, (3074), 3074 states have call successors, (3074) [2024-11-28 04:46:01,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12587 states to 12587 states and 18209 transitions. [2024-11-28 04:46:01,090 INFO L78 Accepts]: Start accepts. Automaton has 12587 states and 18209 transitions. Word has length 22 [2024-11-28 04:46:01,090 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:46:01,091 INFO L471 AbstractCegarLoop]: Abstraction has 12587 states and 18209 transitions. [2024-11-28 04:46:01,091 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 1 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 04:46:01,091 INFO L276 IsEmpty]: Start isEmpty. Operand 12587 states and 18209 transitions. [2024-11-28 04:46:01,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-28 04:46:01,093 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:46:01,093 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:46:01,093 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 04:46:01,097 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [__cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:46:01,098 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:46:01,102 INFO L85 PathProgramCache]: Analyzing trace with hash -415122748, now seen corresponding path program 1 times [2024-11-28 04:46:01,102 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:46:01,102 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [720232701] [2024-11-28 04:46:01,102 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:46:01,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:46:16,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:46:17,151 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-28 04:46:17,151 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:46:17,151 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [720232701] [2024-11-28 04:46:17,151 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [720232701] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:46:17,152 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:46:17,152 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:46:17,152 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1290389707] [2024-11-28 04:46:17,152 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:46:17,153 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:46:17,153 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:46:17,153 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:46:17,154 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:46:17,155 INFO L87 Difference]: Start difference. First operand 12587 states and 18209 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) [2024-11-28 04:46:17,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:46:17,736 INFO L93 Difference]: Finished difference Result 12614 states and 18243 transitions. [2024-11-28 04:46:17,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:46:17,737 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 34 [2024-11-28 04:46:17,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:46:17,849 INFO L225 Difference]: With dead ends: 12614 [2024-11-28 04:46:17,849 INFO L226 Difference]: Without dead ends: 12601 [2024-11-28 04:46:17,858 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:46:17,862 INFO L435 NwaCegarLoop]: 4954 mSDtfsCounter, 4934 mSDsluCounter, 16 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4934 SdHoareTripleChecker+Valid, 4970 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-28 04:46:17,863 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4934 Valid, 4970 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-28 04:46:17,880 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12601 states. [2024-11-28 04:46:18,435 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12601 to 12588. [2024-11-28 04:46:18,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12588 states, 8843 states have (on average 1.3625466470654755) internal successors, (12049), 9284 states have internal predecessors, (12049), 3087 states have call successors, (3087), 658 states have call predecessors, (3087), 656 states have return successors, (3074), 2931 states have call predecessors, (3074), 3074 states have call successors, (3074) [2024-11-28 04:46:18,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12588 states to 12588 states and 18210 transitions. [2024-11-28 04:46:18,543 INFO L78 Accepts]: Start accepts. Automaton has 12588 states and 18210 transitions. Word has length 34 [2024-11-28 04:46:18,544 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:46:18,544 INFO L471 AbstractCegarLoop]: Abstraction has 12588 states and 18210 transitions. [2024-11-28 04:46:18,544 INFO L472 AbstractCegarLoop]: INTERPOLANT 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) [2024-11-28 04:46:18,544 INFO L276 IsEmpty]: Start isEmpty. Operand 12588 states and 18210 transitions. [2024-11-28 04:46:18,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-28 04:46:18,547 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:46:18,548 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:46:18,548 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-28 04:46:18,548 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [__cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:46:18,548 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:46:18,549 INFO L85 PathProgramCache]: Analyzing trace with hash -357864446, now seen corresponding path program 1 times [2024-11-28 04:46:18,549 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:46:18,549 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2081361193] [2024-11-28 04:46:18,549 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:46:18,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:46:33,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:46:34,255 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-28 04:46:34,256 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:46:34,256 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2081361193] [2024-11-28 04:46:34,257 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2081361193] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:46:34,258 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:46:34,259 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:46:34,259 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [124979182] [2024-11-28 04:46:34,259 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:46:34,259 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:46:34,260 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:46:34,260 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:46:34,260 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:46:34,260 INFO L87 Difference]: Start difference. First operand 12588 states and 18210 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) [2024-11-28 04:46:38,544 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.27s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:46:39,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:46:39,533 INFO L93 Difference]: Finished difference Result 13004 states and 18676 transitions. [2024-11-28 04:46:39,534 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:46:39,534 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 34 [2024-11-28 04:46:39,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:46:39,615 INFO L225 Difference]: With dead ends: 13004 [2024-11-28 04:46:39,616 INFO L226 Difference]: Without dead ends: 13000 [2024-11-28 04:46:39,628 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:46:39,630 INFO L435 NwaCegarLoop]: 4983 mSDtfsCounter, 4849 mSDsluCounter, 177 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4849 SdHoareTripleChecker+Valid, 5160 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-11-28 04:46:39,631 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4849 Valid, 5160 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 5 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-11-28 04:46:39,649 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13000 states. [2024-11-28 04:46:40,303 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13000 to 12998. [2024-11-28 04:46:40,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12998 states, 9163 states have (on average 1.3571974244243152) internal successors, (12436), 9602 states have internal predecessors, (12436), 3121 states have call successors, (3121), 714 states have call predecessors, (3121), 712 states have return successors, (3110), 2967 states have call predecessors, (3110), 3110 states have call successors, (3110) [2024-11-28 04:46:40,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12998 states to 12998 states and 18667 transitions. [2024-11-28 04:46:40,415 INFO L78 Accepts]: Start accepts. Automaton has 12998 states and 18667 transitions. Word has length 34 [2024-11-28 04:46:40,416 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:46:40,416 INFO L471 AbstractCegarLoop]: Abstraction has 12998 states and 18667 transitions. [2024-11-28 04:46:40,416 INFO L472 AbstractCegarLoop]: INTERPOLANT 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) [2024-11-28 04:46:40,417 INFO L276 IsEmpty]: Start isEmpty. Operand 12998 states and 18667 transitions. [2024-11-28 04:46:40,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-28 04:46:40,420 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:46:40,421 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:46:40,421 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-28 04:46:40,421 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [__cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:46:40,421 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:46:40,422 INFO L85 PathProgramCache]: Analyzing trace with hash 1787287170, now seen corresponding path program 1 times [2024-11-28 04:46:40,422 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:46:40,422 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1869821673] [2024-11-28 04:46:40,422 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:46:40,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:46:54,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:46:55,596 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-28 04:46:55,596 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:46:55,597 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1869821673] [2024-11-28 04:46:55,597 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1869821673] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:46:55,597 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:46:55,597 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:46:55,597 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2094173242] [2024-11-28 04:46:55,597 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:46:55,598 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:46:55,598 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:46:55,598 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:46:55,599 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:46:55,599 INFO L87 Difference]: Start difference. First operand 12998 states and 18667 transitions. Second operand has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 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) [2024-11-28 04:46:59,760 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:47:00,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:47:00,706 INFO L93 Difference]: Finished difference Result 13000 states and 18668 transitions. [2024-11-28 04:47:00,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:47:00,706 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 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 35 [2024-11-28 04:47:00,707 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:47:00,793 INFO L225 Difference]: With dead ends: 13000 [2024-11-28 04:47:00,793 INFO L226 Difference]: Without dead ends: 12997 [2024-11-28 04:47:00,803 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:47:00,805 INFO L435 NwaCegarLoop]: 4932 mSDtfsCounter, 4910 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4910 SdHoareTripleChecker+Valid, 4932 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-11-28 04:47:00,805 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4910 Valid, 4932 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2024-11-28 04:47:00,825 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12997 states. [2024-11-28 04:47:01,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12997 to 12997. [2024-11-28 04:47:01,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12997 states, 9163 states have (on average 1.3570882898613992) internal successors, (12435), 9601 states have internal predecessors, (12435), 3120 states have call successors, (3120), 714 states have call predecessors, (3120), 712 states have return successors, (3110), 2967 states have call predecessors, (3110), 3110 states have call successors, (3110) [2024-11-28 04:47:01,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12997 states to 12997 states and 18665 transitions. [2024-11-28 04:47:01,727 INFO L78 Accepts]: Start accepts. Automaton has 12997 states and 18665 transitions. Word has length 35 [2024-11-28 04:47:01,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:47:01,727 INFO L471 AbstractCegarLoop]: Abstraction has 12997 states and 18665 transitions. [2024-11-28 04:47:01,727 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 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) [2024-11-28 04:47:01,728 INFO L276 IsEmpty]: Start isEmpty. Operand 12997 states and 18665 transitions. [2024-11-28 04:47:01,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-28 04:47:01,729 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:47:01,730 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:47:01,730 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-28 04:47:01,730 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [__cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:47:01,731 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:47:01,731 INFO L85 PathProgramCache]: Analyzing trace with hash -432484603, now seen corresponding path program 1 times [2024-11-28 04:47:01,731 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:47:01,731 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1855765815] [2024-11-28 04:47:01,731 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:47:01,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:47:17,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:47:17,694 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-28 04:47:17,694 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:47:17,694 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1855765815] [2024-11-28 04:47:17,694 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1855765815] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:47:17,694 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:47:17,694 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:47:17,695 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [538934479] [2024-11-28 04:47:17,695 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:47:17,695 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:47:17,695 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:47:17,696 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:47:17,696 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:47:17,696 INFO L87 Difference]: Start difference. First operand 12997 states and 18665 transitions. Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 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) [2024-11-28 04:47:21,858 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:47:22,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:47:22,834 INFO L93 Difference]: Finished difference Result 12999 states and 18666 transitions. [2024-11-28 04:47:22,835 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:47:22,835 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 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 36 [2024-11-28 04:47:22,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:47:22,905 INFO L225 Difference]: With dead ends: 12999 [2024-11-28 04:47:22,905 INFO L226 Difference]: Without dead ends: 12996 [2024-11-28 04:47:22,914 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:47:22,915 INFO L435 NwaCegarLoop]: 4930 mSDtfsCounter, 4907 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4907 SdHoareTripleChecker+Valid, 4930 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-11-28 04:47:22,915 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4907 Valid, 4930 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2024-11-28 04:47:22,930 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12996 states. [2024-11-28 04:47:23,584 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12996 to 12996. [2024-11-28 04:47:23,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12996 states, 9163 states have (on average 1.3569791552984831) internal successors, (12434), 9600 states have internal predecessors, (12434), 3119 states have call successors, (3119), 714 states have call predecessors, (3119), 712 states have return successors, (3110), 2967 states have call predecessors, (3110), 3110 states have call successors, (3110) [2024-11-28 04:47:23,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12996 states to 12996 states and 18663 transitions. [2024-11-28 04:47:23,674 INFO L78 Accepts]: Start accepts. Automaton has 12996 states and 18663 transitions. Word has length 36 [2024-11-28 04:47:23,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:47:23,675 INFO L471 AbstractCegarLoop]: Abstraction has 12996 states and 18663 transitions. [2024-11-28 04:47:23,675 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 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) [2024-11-28 04:47:23,675 INFO L276 IsEmpty]: Start isEmpty. Operand 12996 states and 18663 transitions. [2024-11-28 04:47:23,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-28 04:47:23,678 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:47:23,678 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:47:23,678 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-28 04:47:23,678 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [__cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:47:23,678 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:47:23,679 INFO L85 PathProgramCache]: Analyzing trace with hash -525927963, now seen corresponding path program 1 times [2024-11-28 04:47:23,679 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:47:23,679 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [189055825] [2024-11-28 04:47:23,679 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:47:23,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:47:39,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:47:40,050 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-28 04:47:40,050 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:47:40,050 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [189055825] [2024-11-28 04:47:40,050 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [189055825] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:47:40,050 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:47:40,050 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:47:40,051 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1795220611] [2024-11-28 04:47:40,051 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:47:40,051 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:47:40,051 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:47:40,051 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:47:40,051 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:47:40,051 INFO L87 Difference]: Start difference. First operand 12996 states and 18663 transitions. Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 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) [2024-11-28 04:47:44,152 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:47:45,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:47:45,126 INFO L93 Difference]: Finished difference Result 12998 states and 18664 transitions. [2024-11-28 04:47:45,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:47:45,127 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 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 37 [2024-11-28 04:47:45,127 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:47:45,199 INFO L225 Difference]: With dead ends: 12998 [2024-11-28 04:47:45,199 INFO L226 Difference]: Without dead ends: 12995 [2024-11-28 04:47:45,208 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:47:45,209 INFO L435 NwaCegarLoop]: 4928 mSDtfsCounter, 4904 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4904 SdHoareTripleChecker+Valid, 4928 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-11-28 04:47:45,209 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4904 Valid, 4928 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2024-11-28 04:47:45,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12995 states. [2024-11-28 04:47:45,920 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12995 to 12995. [2024-11-28 04:47:45,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12995 states, 9163 states have (on average 1.356870020735567) internal successors, (12433), 9599 states have internal predecessors, (12433), 3118 states have call successors, (3118), 714 states have call predecessors, (3118), 712 states have return successors, (3110), 2967 states have call predecessors, (3110), 3110 states have call successors, (3110) [2024-11-28 04:47:46,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12995 states to 12995 states and 18661 transitions. [2024-11-28 04:47:46,198 INFO L78 Accepts]: Start accepts. Automaton has 12995 states and 18661 transitions. Word has length 37 [2024-11-28 04:47:46,198 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:47:46,198 INFO L471 AbstractCegarLoop]: Abstraction has 12995 states and 18661 transitions. [2024-11-28 04:47:46,199 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 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) [2024-11-28 04:47:46,199 INFO L276 IsEmpty]: Start isEmpty. Operand 12995 states and 18661 transitions. [2024-11-28 04:47:46,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-28 04:47:46,201 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:47:46,201 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:47:46,201 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-28 04:47:46,202 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [__cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:47:46,204 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:47:46,204 INFO L85 PathProgramCache]: Analyzing trace with hash 872300040, now seen corresponding path program 1 times [2024-11-28 04:47:46,205 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:47:46,205 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [271513792] [2024-11-28 04:47:46,205 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:47:46,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:48:04,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:48:04,730 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-28 04:48:04,731 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:48:04,731 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [271513792] [2024-11-28 04:48:04,731 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [271513792] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:48:04,731 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:48:04,731 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:48:04,731 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [966833805] [2024-11-28 04:48:04,731 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:48:04,731 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:48:04,732 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:48:04,732 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:48:04,732 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:48:04,732 INFO L87 Difference]: Start difference. First operand 12995 states and 18661 transitions. Second operand has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 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) [2024-11-28 04:48:08,860 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:48:10,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:48:10,374 INFO L93 Difference]: Finished difference Result 38881 states and 56539 transitions. [2024-11-28 04:48:10,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:48:10,374 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 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 38 [2024-11-28 04:48:10,375 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:48:10,550 INFO L225 Difference]: With dead ends: 38881 [2024-11-28 04:48:10,551 INFO L226 Difference]: Without dead ends: 25882 [2024-11-28 04:48:10,646 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:48:10,647 INFO L435 NwaCegarLoop]: 5225 mSDtfsCounter, 4939 mSDsluCounter, 4903 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 4 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4939 SdHoareTripleChecker+Valid, 10128 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-11-28 04:48:10,648 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4939 Valid, 10128 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 7 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-11-28 04:48:10,673 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25882 states. [2024-11-28 04:48:12,233 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25882 to 25844. [2024-11-28 04:48:12,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25844 states, 18238 states have (on average 1.3574953394012501) internal successors, (24758), 19109 states have internal predecessors, (24758), 6184 states have call successors, (6184), 1423 states have call predecessors, (6184), 1420 states have return successors, (6512), 5883 states have call predecessors, (6512), 6172 states have call successors, (6512) [2024-11-28 04:48:12,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25844 states to 25844 states and 37454 transitions. [2024-11-28 04:48:12,778 INFO L78 Accepts]: Start accepts. Automaton has 25844 states and 37454 transitions. Word has length 38 [2024-11-28 04:48:12,779 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:48:12,779 INFO L471 AbstractCegarLoop]: Abstraction has 25844 states and 37454 transitions. [2024-11-28 04:48:12,779 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 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) [2024-11-28 04:48:12,779 INFO L276 IsEmpty]: Start isEmpty. Operand 25844 states and 37454 transitions. [2024-11-28 04:48:12,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-28 04:48:12,787 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:48:12,787 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:48:12,787 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-28 04:48:12,788 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting __cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:48:12,792 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:48:12,792 INFO L85 PathProgramCache]: Analyzing trace with hash 196173355, now seen corresponding path program 1 times [2024-11-28 04:48:12,792 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:48:12,792 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1276416831] [2024-11-28 04:48:12,793 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:48:12,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:48:30,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:48:30,780 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-28 04:48:30,780 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:48:30,780 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1276416831] [2024-11-28 04:48:30,780 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1276416831] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:48:30,780 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:48:30,781 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:48:30,781 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1407417372] [2024-11-28 04:48:30,781 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:48:30,781 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:48:30,782 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:48:30,782 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:48:30,782 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:48:30,783 INFO L87 Difference]: Start difference. First operand 25844 states and 37454 transitions. Second operand has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-28 04:48:32,081 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:48:32,081 INFO L93 Difference]: Finished difference Result 51672 states and 74896 transitions. [2024-11-28 04:48:32,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:48:32,082 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 49 [2024-11-28 04:48:32,082 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:48:32,261 INFO L225 Difference]: With dead ends: 51672 [2024-11-28 04:48:32,262 INFO L226 Difference]: Without dead ends: 25831 [2024-11-28 04:48:32,363 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:48:32,365 INFO L435 NwaCegarLoop]: 4921 mSDtfsCounter, 0 mSDsluCounter, 4916 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 9837 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 04:48:32,366 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 9837 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 04:48:32,390 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25831 states. [2024-11-28 04:48:33,898 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25831 to 25831. [2024-11-28 04:48:33,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25831 states, 18226 states have (on average 1.3570723142763086) internal successors, (24734), 19096 states have internal predecessors, (24734), 6183 states have call successors, (6183), 1423 states have call predecessors, (6183), 1420 states have return successors, (6512), 5883 states have call predecessors, (6512), 6172 states have call successors, (6512) [2024-11-28 04:48:34,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25831 states to 25831 states and 37429 transitions. [2024-11-28 04:48:34,487 INFO L78 Accepts]: Start accepts. Automaton has 25831 states and 37429 transitions. Word has length 49 [2024-11-28 04:48:34,488 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:48:34,488 INFO L471 AbstractCegarLoop]: Abstraction has 25831 states and 37429 transitions. [2024-11-28 04:48:34,488 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-28 04:48:34,488 INFO L276 IsEmpty]: Start isEmpty. Operand 25831 states and 37429 transitions. [2024-11-28 04:48:34,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-28 04:48:34,496 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:48:34,497 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:48:34,497 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-28 04:48:34,497 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [__cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:48:34,497 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:48:34,497 INFO L85 PathProgramCache]: Analyzing trace with hash -1510260392, now seen corresponding path program 1 times [2024-11-28 04:48:34,497 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:48:34,498 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1646245089] [2024-11-28 04:48:34,498 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:48:34,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:48:53,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:48:54,930 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-28 04:48:54,931 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:48:54,931 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1646245089] [2024-11-28 04:48:54,931 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1646245089] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:48:54,931 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:48:54,931 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:48:54,931 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1622719862] [2024-11-28 04:48:54,932 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:48:54,932 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:48:54,932 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:48:54,933 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:48:54,933 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:48:54,933 INFO L87 Difference]: Start difference. First operand 25831 states and 37429 transitions. Second operand has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (11), 3 states have call predecessors, (11), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2024-11-28 04:48:59,124 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:49:00,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:49:00,467 INFO L93 Difference]: Finished difference Result 25833 states and 37430 transitions. [2024-11-28 04:49:00,467 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:49:00,467 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (11), 3 states have call predecessors, (11), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 72 [2024-11-28 04:49:00,468 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:49:00,662 INFO L225 Difference]: With dead ends: 25833 [2024-11-28 04:49:00,662 INFO L226 Difference]: Without dead ends: 25830 [2024-11-28 04:49:00,691 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:49:00,695 INFO L435 NwaCegarLoop]: 4985 mSDtfsCounter, 163 mSDsluCounter, 4854 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 163 SdHoareTripleChecker+Valid, 9839 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-11-28 04:49:00,695 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [163 Valid, 9839 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-11-28 04:49:00,741 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25830 states. [2024-11-28 04:49:02,946 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25830 to 25830. [2024-11-28 04:49:02,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25830 states, 18226 states have (on average 1.3566333808844508) internal successors, (24726), 19095 states have internal predecessors, (24726), 6182 states have call successors, (6182), 1423 states have call predecessors, (6182), 1420 states have return successors, (6512), 5883 states have call predecessors, (6512), 6172 states have call successors, (6512) [2024-11-28 04:49:03,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25830 states to 25830 states and 37420 transitions. [2024-11-28 04:49:03,303 INFO L78 Accepts]: Start accepts. Automaton has 25830 states and 37420 transitions. Word has length 72 [2024-11-28 04:49:03,304 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:49:03,304 INFO L471 AbstractCegarLoop]: Abstraction has 25830 states and 37420 transitions. [2024-11-28 04:49:03,304 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (11), 3 states have call predecessors, (11), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2024-11-28 04:49:03,304 INFO L276 IsEmpty]: Start isEmpty. Operand 25830 states and 37420 transitions. [2024-11-28 04:49:03,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-28 04:49:03,315 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:49:03,316 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:49:03,316 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-28 04:49:03,316 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting __cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:49:03,317 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:49:03,317 INFO L85 PathProgramCache]: Analyzing trace with hash -1181778352, now seen corresponding path program 1 times [2024-11-28 04:49:03,317 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:49:03,318 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [716098931] [2024-11-28 04:49:03,318 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:49:03,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:49:26,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:49:29,444 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-28 04:49:29,444 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:49:29,444 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [716098931] [2024-11-28 04:49:29,445 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [716098931] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:49:29,445 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:49:29,445 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:49:29,445 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [890205634] [2024-11-28 04:49:29,446 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:49:29,451 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:49:29,451 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:49:29,452 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:49:29,453 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:49:29,453 INFO L87 Difference]: Start difference. First operand 25830 states and 37420 transitions. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-11-28 04:49:33,722 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.26s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:49:42,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:49:42,056 INFO L93 Difference]: Finished difference Result 64671 states and 93823 transitions. [2024-11-28 04:49:42,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:49:42,064 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 68 [2024-11-28 04:49:42,065 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:49:42,567 INFO L225 Difference]: With dead ends: 64671 [2024-11-28 04:49:42,568 INFO L226 Difference]: Without dead ends: 38844 [2024-11-28 04:49:42,789 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:49:42,795 INFO L435 NwaCegarLoop]: 8233 mSDtfsCounter, 4652 mSDsluCounter, 4589 mSDsCounter, 0 mSdLazyCounter, 250 mSolverCounterSat, 164 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4652 SdHoareTripleChecker+Valid, 12822 SdHoareTripleChecker+Invalid, 415 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 164 IncrementalHoareTripleChecker+Valid, 250 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.1s IncrementalHoareTripleChecker+Time [2024-11-28 04:49:42,803 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4652 Valid, 12822 Invalid, 415 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [164 Valid, 250 Invalid, 1 Unknown, 0 Unchecked, 9.1s Time] [2024-11-28 04:49:42,917 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38844 states. [2024-11-28 04:49:47,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38844 to 38818. [2024-11-28 04:49:47,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38818 states, 27546 states have (on average 1.3534451463007333) internal successors, (37282), 28851 states have internal predecessors, (37282), 9134 states have call successors, (9134), 2139 states have call predecessors, (9134), 2136 states have return successors, (9634), 8689 states have call predecessors, (9634), 9124 states have call successors, (9634) [2024-11-28 04:49:48,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38818 states to 38818 states and 56050 transitions. [2024-11-28 04:49:48,062 INFO L78 Accepts]: Start accepts. Automaton has 38818 states and 56050 transitions. Word has length 68 [2024-11-28 04:49:48,065 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:49:48,066 INFO L471 AbstractCegarLoop]: Abstraction has 38818 states and 56050 transitions. [2024-11-28 04:49:48,068 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-11-28 04:49:48,069 INFO L276 IsEmpty]: Start isEmpty. Operand 38818 states and 56050 transitions. [2024-11-28 04:49:48,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-28 04:49:48,100 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:49:48,100 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:49:48,101 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-28 04:49:48,101 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting __cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:49:48,102 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:49:48,104 INFO L85 PathProgramCache]: Analyzing trace with hash 2145383590, now seen corresponding path program 1 times [2024-11-28 04:49:48,104 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:49:48,105 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1616712046] [2024-11-28 04:49:48,105 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:49:48,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:50:13,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:50:14,472 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-28 04:50:14,475 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:50:14,475 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1616712046] [2024-11-28 04:50:14,475 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1616712046] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:50:14,476 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:50:14,476 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:50:14,476 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2067661757] [2024-11-28 04:50:14,476 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:50:14,477 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:50:14,480 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:50:14,481 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:50:14,481 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:50:14,482 INFO L87 Difference]: Start difference. First operand 38818 states and 56050 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-11-28 04:50:18,642 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:50:23,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:50:23,144 INFO L93 Difference]: Finished difference Result 111988 states and 161434 transitions. [2024-11-28 04:50:23,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:50:23,144 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 84 [2024-11-28 04:50:23,145 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:50:23,617 INFO L225 Difference]: With dead ends: 111988 [2024-11-28 04:50:23,618 INFO L226 Difference]: Without dead ends: 73173 [2024-11-28 04:50:23,787 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:50:23,791 INFO L435 NwaCegarLoop]: 7173 mSDtfsCounter, 4897 mSDsluCounter, 4365 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4897 SdHoareTripleChecker+Valid, 11538 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-11-28 04:50:23,795 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4897 Valid, 11538 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 11 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-11-28 04:50:23,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73173 states. [2024-11-28 04:50:29,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73173 to 73155. [2024-11-28 04:50:29,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 73155 states, 51955 states have (on average 1.354114137234145) internal successors, (70353), 54392 states have internal predecessors, (70353), 17046 states have call successors, (17046), 4155 states have call predecessors, (17046), 4152 states have return successors, (17936), 16175 states have call predecessors, (17936), 17036 states have call successors, (17936) [2024-11-28 04:50:30,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73155 states to 73155 states and 105335 transitions. [2024-11-28 04:50:30,534 INFO L78 Accepts]: Start accepts. Automaton has 73155 states and 105335 transitions. Word has length 84 [2024-11-28 04:50:30,536 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:50:30,537 INFO L471 AbstractCegarLoop]: Abstraction has 73155 states and 105335 transitions. [2024-11-28 04:50:30,537 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-11-28 04:50:30,539 INFO L276 IsEmpty]: Start isEmpty. Operand 73155 states and 105335 transitions. [2024-11-28 04:50:30,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-28 04:50:30,551 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:50:30,551 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:50:30,552 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-28 04:50:30,552 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting __cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:50:30,555 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:50:30,556 INFO L85 PathProgramCache]: Analyzing trace with hash -727716531, now seen corresponding path program 1 times [2024-11-28 04:50:30,556 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:50:30,556 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [342489081] [2024-11-28 04:50:30,556 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:50:30,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:50:49,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:50:50,588 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-28 04:50:50,590 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:50:50,591 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [342489081] [2024-11-28 04:50:50,591 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [342489081] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:50:50,591 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:50:50,591 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:50:50,591 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [54086160] [2024-11-28 04:50:50,591 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:50:50,592 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:50:50,592 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:50:50,592 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:50:50,593 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:50:50,593 INFO L87 Difference]: Start difference. First operand 73155 states and 105335 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-11-28 04:50:57,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:50:57,508 INFO L93 Difference]: Finished difference Result 219169 states and 315493 transitions. [2024-11-28 04:50:57,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:50:57,508 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 86 [2024-11-28 04:50:57,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:50:58,489 INFO L225 Difference]: With dead ends: 219169 [2024-11-28 04:50:58,490 INFO L226 Difference]: Without dead ends: 145993 [2024-11-28 04:50:58,760 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:50:58,762 INFO L435 NwaCegarLoop]: 7314 mSDtfsCounter, 4892 mSDsluCounter, 4911 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4892 SdHoareTripleChecker+Valid, 12225 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-28 04:50:58,763 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4892 Valid, 12225 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-28 04:50:58,913 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145993 states. [2024-11-28 04:51:08,503 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145993 to 145967. [2024-11-28 04:51:08,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 145967 states, 103615 states have (on average 1.3532114076147277) internal successors, (140213), 108478 states have internal predecessors, (140213), 34058 states have call successors, (34058), 8307 states have call predecessors, (34058), 8292 states have return successors, (35800), 32311 states have call predecessors, (35800), 34048 states have call successors, (35800) [2024-11-28 04:51:09,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145967 states to 145967 states and 210071 transitions. [2024-11-28 04:51:10,055 INFO L78 Accepts]: Start accepts. Automaton has 145967 states and 210071 transitions. Word has length 86 [2024-11-28 04:51:10,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:51:10,056 INFO L471 AbstractCegarLoop]: Abstraction has 145967 states and 210071 transitions. [2024-11-28 04:51:10,056 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-11-28 04:51:10,057 INFO L276 IsEmpty]: Start isEmpty. Operand 145967 states and 210071 transitions. [2024-11-28 04:51:10,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-28 04:51:10,074 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:51:10,074 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:51:10,075 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-11-28 04:51:10,075 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting __cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:51:10,076 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:51:10,076 INFO L85 PathProgramCache]: Analyzing trace with hash 1017428457, now seen corresponding path program 1 times [2024-11-28 04:51:10,076 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:51:10,076 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1351356692] [2024-11-28 04:51:10,077 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:51:10,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:51:27,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:51:28,008 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-28 04:51:28,009 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:51:28,009 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1351356692] [2024-11-28 04:51:28,009 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1351356692] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:51:28,009 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:51:28,009 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:51:28,009 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [553370716] [2024-11-28 04:51:28,009 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:51:28,010 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:51:28,010 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:51:28,010 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:51:28,010 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:51:28,011 INFO L87 Difference]: Start difference. First operand 145967 states and 210071 transitions. Second operand has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-11-28 04:51:34,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:51:34,746 INFO L93 Difference]: Finished difference Result 291931 states and 420211 transitions. [2024-11-28 04:51:34,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:51:34,751 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 100 [2024-11-28 04:51:34,751 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:51:35,744 INFO L225 Difference]: With dead ends: 291931 [2024-11-28 04:51:35,745 INFO L226 Difference]: Without dead ends: 145967