./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70c195bb-9e77-443f-a19c-71df1142b63d/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70c195bb-9e77-443f-a19c-71df1142b63d/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70c195bb-9e77-443f-a19c-71df1142b63d/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70c195bb-9e77-443f-a19c-71df1142b63d/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70c195bb-9e77-443f-a19c-71df1142b63d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70c195bb-9e77-443f-a19c-71df1142b63d/bin/ukojak-verify-ImItNfHLgk --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f92c1309b5a9d9d265997df599e791aaf355964288ed738ab8b056fd5227476e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:32:20,393 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:32:20,482 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70c195bb-9e77-443f-a19c-71df1142b63d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:32:20,486 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:32:20,487 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:32:20,508 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:32:20,509 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:32:20,509 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:32:20,510 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:32:20,511 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:32:20,511 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:32:20,511 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:32:20,512 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:32:20,512 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:32:20,513 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:32:20,513 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:32:20,513 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:32:20,516 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:32:20,516 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:32:20,516 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:32:20,517 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:32:20,521 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:32:20,522 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:32:20,522 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:32:20,522 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:32:20,522 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:32:20,523 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:32:20,523 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:32:20,523 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:32:20,523 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:32:20,524 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70c195bb-9e77-443f-a19c-71df1142b63d/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70c195bb-9e77-443f-a19c-71df1142b63d/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f92c1309b5a9d9d265997df599e791aaf355964288ed738ab8b056fd5227476e [2024-11-08 22:32:20,840 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:32:20,877 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:32:20,881 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:32:20,884 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:32:20,884 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:32:20,886 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70c195bb-9e77-443f-a19c-71df1142b63d/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-08 22:32:23,018 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:32:23,772 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:32:23,773 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70c195bb-9e77-443f-a19c-71df1142b63d/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i [2024-11-08 22:32:23,845 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70c195bb-9e77-443f-a19c-71df1142b63d/bin/ukojak-verify-ImItNfHLgk/data/76df56c98/87ef877799824842a0363fae6c414c48/FLAG4cdd7c12a [2024-11-08 22:32:24,109 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70c195bb-9e77-443f-a19c-71df1142b63d/bin/ukojak-verify-ImItNfHLgk/data/76df56c98/87ef877799824842a0363fae6c414c48 [2024-11-08 22:32:24,113 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:32:24,115 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:32:24,117 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:32:24,117 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:32:24,124 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:32:24,126 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:32:24" (1/1) ... [2024-11-08 22:32:24,127 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4378d3b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:32:24, skipping insertion in model container [2024-11-08 22:32:24,128 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:32:24" (1/1) ... [2024-11-08 22:32:24,396 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:32:25,209 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5693] [2024-11-08 22:32:25,210 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5694-5695] [2024-11-08 22:32:26,446 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_70c195bb-9e77-443f-a19c-71df1142b63d/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i[183765,183778] [2024-11-08 22:32:29,017 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:32:29,174 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:32:29,316 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5693] [2024-11-08 22:32:29,316 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5694-5695] [2024-11-08 22:32:29,319 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5777] [2024-11-08 22:32:29,321 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5784] [2024-11-08 22:32:29,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5791] [2024-11-08 22:32:29,323 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)); [5805-5806] [2024-11-08 22:32:29,328 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5879] [2024-11-08 22:32:29,329 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5882] [2024-11-08 22:32:29,329 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5885] [2024-11-08 22:32:29,329 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5888] [2024-11-08 22:32:29,332 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)); [5932] [2024-11-08 22:32:29,333 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)); [5939] [2024-11-08 22:32:29,333 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [5947-5948] [2024-11-08 22:32:29,334 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; incq %0": "=m" (v->counter): "m" (v->counter)); [5968] [2024-11-08 22:32:29,335 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; decq %0": "=m" (v->counter): "m" (v->counter)); [5975] [2024-11-08 22:32:29,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6033] [2024-11-08 22:32:29,338 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6036] [2024-11-08 22:32:29,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6038] [2024-11-08 22:32:29,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6043] [2024-11-08 22:32:29,341 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6046] [2024-11-08 22:32:29,341 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6048] [2024-11-08 22:32:29,342 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6053] [2024-11-08 22:32:29,345 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6056] [2024-11-08 22:32:29,346 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6058] [2024-11-08 22:32:29,346 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6063] [2024-11-08 22:32:29,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6066] [2024-11-08 22:32:29,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6068] [2024-11-08 22:32:29,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6086] [2024-11-08 22:32:29,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6089] [2024-11-08 22:32:29,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6091] [2024-11-08 22:32:29,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6096] [2024-11-08 22:32:29,350 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6099] [2024-11-08 22:32:29,350 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6101] [2024-11-08 22:32:29,350 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6106] [2024-11-08 22:32:29,351 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6109] [2024-11-08 22:32:29,351 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6111] [2024-11-08 22:32:29,351 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6116] [2024-11-08 22:32:29,353 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6119] [2024-11-08 22:32:29,354 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6121] [2024-11-08 22:32:29,361 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6238] [2024-11-08 22:32:29,362 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6245] [2024-11-08 22:32:29,370 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_70c195bb-9e77-443f-a19c-71df1142b63d/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i[183765,183778] [2024-11-08 22:32:29,382 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [6645] [2024-11-08 22:32:29,438 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7292] [2024-11-08 22:32:29,440 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7320] [2024-11-08 22:32:29,441 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (sk->sk_err): : "memory", "cc"); [7340-7341] [2024-11-08 22:32:29,442 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (sk->sk_err): : "memory", "cc"); [7344-7345] [2024-11-08 22:32:29,442 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (sk->sk_err): : "memory", "cc"); [7348-7349] [2024-11-08 22:32:29,443 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (sk->sk_err): : "memory", "cc"); [7352-7353] [2024-11-08 22:32:29,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7505] [2024-11-08 22:32:29,690 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8884] [2024-11-08 22:32:29,927 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [10109] [2024-11-08 22:32:29,927 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [10112] [2024-11-08 22:32:29,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [10115] [2024-11-08 22:32:29,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [10118] [2024-11-08 22:32:29,929 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [10121] [2024-11-08 22:32:29,930 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [10136-10137] [2024-11-08 22:32:29,931 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [10140-10141] [2024-11-08 22:32:29,932 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [10144-10145] [2024-11-08 22:32:29,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [10148-10149] [2024-11-08 22:32:29,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [10152-10153] [2024-11-08 22:32:30,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [11768] [2024-11-08 22:32:30,033 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; decq %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [11818-11819] [2024-11-08 22:32:30,034 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"); [11830-11831] [2024-11-08 22:32:30,035 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"); [11834-11835] [2024-11-08 22:32:30,035 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"); [11838-11839] [2024-11-08 22:32:30,036 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"); [11842-11843] [2024-11-08 22:32:30,051 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1411/dscv_tempdir/dscv/ri/43_2a/net/unix/garbage.o.c.prepared"), "i" (191), "i" (12UL)); [12027-12028] [2024-11-08 22:32:30,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1411/dscv_tempdir/dscv/ri/43_2a/net/unix/garbage.o.c.prepared"), "i" (194), "i" (12UL)); [12038-12039] [2024-11-08 22:32:30,055 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1411/dscv_tempdir/dscv/ri/43_2a/net/unix/garbage.o.c.prepared"), "i" (207), "i" (12UL)); [12069-12070] [2024-11-08 22:32:30,062 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1411/dscv_tempdir/dscv/ri/43_2a/net/unix/garbage.o.c.prepared"), "i" (285), "i" (12UL)); [12176-12177] [2024-11-08 22:32:30,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1411/dscv_tempdir/dscv/ri/43_2a/net/unix/garbage.o.c.prepared"), "i" (373), "i" (12UL)); [12311-12312] [2024-11-08 22:32:30,068 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1411/dscv_tempdir/dscv/ri/43_2a/net/unix/garbage.o.c.prepared"), "i" (374), "i" (12UL)); [12319-12320] [2024-11-08 22:32:30,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1411/dscv_tempdir/dscv/ri/43_2a/net/unix/garbage.o.c.prepared"), "i" (439), "i" (12UL)); [12401-12402] [2024-11-08 22:32:30,107 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:32:30,411 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:32:30,412 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:32:30 WrapperNode [2024-11-08 22:32:30,413 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:32:30,414 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:32:30,414 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:32:30,415 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:32:30,425 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:32:30" (1/1) ... [2024-11-08 22:32:30,588 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:32:30" (1/1) ... [2024-11-08 22:32:30,924 INFO L138 Inliner]: procedures = 456, calls = 2775, calls flagged for inlining = 222, calls inlined = 220, statements flattened = 8397 [2024-11-08 22:32:30,925 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:32:30,926 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:32:30,926 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:32:30,926 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:32:30,940 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:32:30" (1/1) ... [2024-11-08 22:32:30,940 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:32:30" (1/1) ... [2024-11-08 22:32:31,020 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:32:30" (1/1) ... [2024-11-08 22:32:31,021 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:32:30" (1/1) ... [2024-11-08 22:32:31,363 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:32:30" (1/1) ... [2024-11-08 22:32:31,417 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:32:30" (1/1) ... [2024-11-08 22:32:31,543 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:32:30" (1/1) ... [2024-11-08 22:32:31,573 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:32:30" (1/1) ... [2024-11-08 22:32:31,640 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:32:31,642 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:32:31,643 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:32:31,643 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:32:31,644 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:32:30" (1/1) ... [2024-11-08 22:32:31,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:32:31,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70c195bb-9e77-443f-a19c-71df1142b63d/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:32:31,691 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70c195bb-9e77-443f-a19c-71df1142b63d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:32:31,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70c195bb-9e77-443f-a19c-71df1142b63d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:32:31,742 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-08 22:32:31,742 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-08 22:32:31,742 INFO L130 BoogieDeclarations]: Found specification of procedure unix_gc [2024-11-08 22:32:31,742 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_gc [2024-11-08 22:32:31,742 INFO L130 BoogieDeclarations]: Found specification of procedure unix_sysctl_unregister [2024-11-08 22:32:31,743 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_sysctl_unregister [2024-11-08 22:32:31,743 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-11-08 22:32:31,743 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-11-08 22:32:31,743 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2024-11-08 22:32:31,743 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2024-11-08 22:32:31,744 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-08 22:32:31,744 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-08 22:32:31,744 INFO L130 BoogieDeclarations]: Found specification of procedure sock_sndtimeo [2024-11-08 22:32:31,745 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_sndtimeo [2024-11-08 22:32:31,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-08 22:32:31,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-08 22:32:31,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 22:32:31,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 22:32:31,746 INFO L130 BoogieDeclarations]: Found specification of procedure unix_release_addr [2024-11-08 22:32:31,746 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_release_addr [2024-11-08 22:32:31,746 INFO L130 BoogieDeclarations]: Found specification of procedure unix_state_double_lock [2024-11-08 22:32:31,746 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_state_double_lock [2024-11-08 22:32:31,746 INFO L130 BoogieDeclarations]: Found specification of procedure unix_set_peek_off [2024-11-08 22:32:31,747 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_set_peek_off [2024-11-08 22:32:31,747 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-11-08 22:32:31,748 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-11-08 22:32:31,748 INFO L130 BoogieDeclarations]: Found specification of procedure unix_dgram_disconnected [2024-11-08 22:32:31,748 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_dgram_disconnected [2024-11-08 22:32:31,748 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2024-11-08 22:32:31,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2024-11-08 22:32:31,749 INFO L130 BoogieDeclarations]: Found specification of procedure scm_destroy [2024-11-08 22:32:31,749 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_destroy [2024-11-08 22:32:31,750 INFO L130 BoogieDeclarations]: Found specification of procedure put_cmsg [2024-11-08 22:32:31,750 INFO L138 BoogieDeclarations]: Found implementation of procedure put_cmsg [2024-11-08 22:32:31,751 INFO L130 BoogieDeclarations]: Found specification of procedure unix_create1 [2024-11-08 22:32:31,751 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_create1 [2024-11-08 22:32:31,751 INFO L130 BoogieDeclarations]: Found specification of procedure unix_dgram_poll [2024-11-08 22:32:31,751 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_dgram_poll [2024-11-08 22:32:31,751 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 22:32:31,751 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 22:32:31,752 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2024-11-08 22:32:31,752 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2024-11-08 22:32:31,752 INFO L130 BoogieDeclarations]: Found specification of procedure unix_recvq_full [2024-11-08 22:32:31,752 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_recvq_full [2024-11-08 22:32:31,752 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2024-11-08 22:32:31,753 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2024-11-08 22:32:31,753 INFO L130 BoogieDeclarations]: Found specification of procedure unix_shutdown [2024-11-08 22:32:31,753 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_shutdown [2024-11-08 22:32:31,754 INFO L130 BoogieDeclarations]: Found specification of procedure scan_children [2024-11-08 22:32:31,754 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_children [2024-11-08 22:32:31,754 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2024-11-08 22:32:31,755 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2024-11-08 22:32:31,755 INFO L130 BoogieDeclarations]: Found specification of procedure sk_peek_offset_fwd [2024-11-08 22:32:31,755 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_peek_offset_fwd [2024-11-08 22:32:31,755 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:32:31,755 INFO L130 BoogieDeclarations]: Found specification of procedure unix_find_other [2024-11-08 22:32:31,755 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_find_other [2024-11-08 22:32:31,756 INFO L130 BoogieDeclarations]: Found specification of procedure unix_scm_to_skb [2024-11-08 22:32:31,756 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_scm_to_skb [2024-11-08 22:32:31,756 INFO L130 BoogieDeclarations]: Found specification of procedure scm_send [2024-11-08 22:32:31,756 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_send [2024-11-08 22:32:31,756 INFO L130 BoogieDeclarations]: Found specification of procedure sk_set_socket [2024-11-08 22:32:31,757 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_set_socket [2024-11-08 22:32:31,757 INFO L130 BoogieDeclarations]: Found specification of procedure unix_autobind [2024-11-08 22:32:31,758 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_autobind [2024-11-08 22:32:31,759 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-08 22:32:31,759 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-08 22:32:31,759 INFO L130 BoogieDeclarations]: Found specification of procedure unix_release_sock [2024-11-08 22:32:31,759 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_release_sock [2024-11-08 22:32:31,759 INFO L130 BoogieDeclarations]: Found specification of procedure sock_put [2024-11-08 22:32:31,760 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_put [2024-11-08 22:32:31,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 22:32:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure unix_mkname [2024-11-08 22:32:31,761 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_mkname [2024-11-08 22:32:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-08 22:32:31,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-08 22:32:31,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:32:31,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-08 22:32:31,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-08 22:32:31,763 INFO L130 BoogieDeclarations]: Found specification of procedure sock_intr_errno [2024-11-08 22:32:31,763 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_intr_errno [2024-11-08 22:32:31,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:32:31,763 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_inc [2024-11-08 22:32:31,763 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_inc [2024-11-08 22:32:31,764 INFO L130 BoogieDeclarations]: Found specification of procedure unix_may_send [2024-11-08 22:32:31,764 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_may_send [2024-11-08 22:32:31,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 22:32:31,765 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 22:32:31,765 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2024-11-08 22:32:31,765 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2024-11-08 22:32:31,765 INFO L130 BoogieDeclarations]: Found specification of procedure __validate_creds [2024-11-08 22:32:31,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __validate_creds [2024-11-08 22:32:31,766 INFO L130 BoogieDeclarations]: Found specification of procedure unix_listen [2024-11-08 22:32:31,766 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_listen [2024-11-08 22:32:31,766 INFO L130 BoogieDeclarations]: Found specification of procedure sk_sleep [2024-11-08 22:32:31,766 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_sleep [2024-11-08 22:32:31,767 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-08 22:32:31,767 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-08 22:32:31,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-08 22:32:31,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-08 22:32:31,768 INFO L130 BoogieDeclarations]: Found specification of procedure seq_file_net [2024-11-08 22:32:31,769 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_file_net [2024-11-08 22:32:31,769 INFO L130 BoogieDeclarations]: Found specification of procedure kiocb_to_siocb [2024-11-08 22:32:31,769 INFO L138 BoogieDeclarations]: Found implementation of procedure kiocb_to_siocb [2024-11-08 22:32:31,770 INFO L130 BoogieDeclarations]: Found specification of procedure init_peercred [2024-11-08 22:32:31,770 INFO L138 BoogieDeclarations]: Found implementation of procedure init_peercred [2024-11-08 22:32:31,770 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-08 22:32:31,770 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-08 22:32:31,770 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2024-11-08 22:32:31,771 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2024-11-08 22:32:31,771 INFO L130 BoogieDeclarations]: Found specification of procedure unix_dgram_sendmsg [2024-11-08 22:32:31,771 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_dgram_sendmsg [2024-11-08 22:32:31,771 INFO L130 BoogieDeclarations]: Found specification of procedure unix_stream_connect [2024-11-08 22:32:31,771 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_stream_connect [2024-11-08 22:32:31,771 INFO L130 BoogieDeclarations]: Found specification of procedure get_cred [2024-11-08 22:32:31,771 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cred [2024-11-08 22:32:31,772 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_dec [2024-11-08 22:32:31,772 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_dec [2024-11-08 22:32:31,772 INFO L130 BoogieDeclarations]: Found specification of procedure unix_skb_len [2024-11-08 22:32:31,772 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_skb_len [2024-11-08 22:32:31,772 INFO L130 BoogieDeclarations]: Found specification of procedure sock_flag [2024-11-08 22:32:31,772 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_flag [2024-11-08 22:32:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure unix_state_double_unlock [2024-11-08 22:32:31,773 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_state_double_unlock [2024-11-08 22:32:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:32:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-08 22:32:31,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-08 22:32:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:32:31,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:32:31,775 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-08 22:32:31,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-08 22:32:31,775 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 22:32:31,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 22:32:31,776 INFO L130 BoogieDeclarations]: Found specification of procedure unix_net_exit [2024-11-08 22:32:31,776 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_net_exit [2024-11-08 22:32:31,776 INFO L130 BoogieDeclarations]: Found specification of procedure unix_detach_fds [2024-11-08 22:32:31,776 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_detach_fds [2024-11-08 22:32:31,776 INFO L130 BoogieDeclarations]: Found specification of procedure touch_atime [2024-11-08 22:32:31,776 INFO L138 BoogieDeclarations]: Found implementation of procedure touch_atime [2024-11-08 22:32:31,777 INFO L130 BoogieDeclarations]: Found specification of procedure unix_seq_stop [2024-11-08 22:32:31,777 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_seq_stop [2024-11-08 22:32:31,777 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-08 22:32:31,777 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-08 22:32:31,777 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2024-11-08 22:32:31,777 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2024-11-08 22:32:31,778 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_datagram_iovec [2024-11-08 22:32:31,778 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_datagram_iovec [2024-11-08 22:32:31,778 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-08 22:32:31,778 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-08 22:32:31,778 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-08 22:32:31,778 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-08 22:32:31,779 INFO L130 BoogieDeclarations]: Found specification of procedure unix_accept [2024-11-08 22:32:31,779 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_accept [2024-11-08 22:32:31,779 INFO L130 BoogieDeclarations]: Found specification of procedure unix_dgram_recvmsg [2024-11-08 22:32:31,779 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_dgram_recvmsg [2024-11-08 22:32:31,779 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-08 22:32:31,779 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-08 22:32:31,780 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-11-08 22:32:31,780 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-11-08 22:32:31,780 INFO L130 BoogieDeclarations]: Found specification of procedure unix_wait_for_peer [2024-11-08 22:32:31,780 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_wait_for_peer [2024-11-08 22:32:31,780 INFO L130 BoogieDeclarations]: Found specification of procedure unix_hash_fold [2024-11-08 22:32:31,780 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_hash_fold [2024-11-08 22:32:31,781 INFO L130 BoogieDeclarations]: Found specification of procedure scan_inflight [2024-11-08 22:32:31,781 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_inflight [2024-11-08 22:32:31,781 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-08 22:32:31,781 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-08 22:32:31,781 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:32:31,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:32:31,782 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-08 22:32:31,782 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-08 22:32:31,782 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2024-11-08 22:32:31,782 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2024-11-08 22:32:31,782 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_bh [2024-11-08 22:32:31,782 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_bh [2024-11-08 22:32:31,783 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_bh [2024-11-08 22:32:31,783 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_bh [2024-11-08 22:32:31,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 22:32:31,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:32:31,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 22:32:31,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 22:32:31,786 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2024-11-08 22:32:31,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2024-11-08 22:32:31,787 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-08 22:32:31,787 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-08 22:32:31,787 INFO L130 BoogieDeclarations]: Found specification of procedure unix_peer_get [2024-11-08 22:32:31,787 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_peer_get [2024-11-08 22:32:31,788 INFO L130 BoogieDeclarations]: Found specification of procedure unix_bind [2024-11-08 22:32:31,788 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_bind [2024-11-08 22:32:31,788 INFO L130 BoogieDeclarations]: Found specification of procedure sock_hold [2024-11-08 22:32:31,788 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_hold [2024-11-08 22:32:31,788 INFO L130 BoogieDeclarations]: Found specification of procedure unix_copy_addr [2024-11-08 22:32:31,788 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_copy_addr [2024-11-08 22:32:31,788 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2024-11-08 22:32:31,789 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2024-11-08 22:32:31,789 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-11-08 22:32:31,789 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-11-08 22:32:31,789 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 22:32:31,789 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 22:32:31,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 22:32:31,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 22:32:31,790 INFO L130 BoogieDeclarations]: Found specification of procedure sock_poll_wait [2024-11-08 22:32:31,790 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_poll_wait [2024-11-08 22:32:31,790 INFO L130 BoogieDeclarations]: Found specification of procedure __unix_find_socket_byname [2024-11-08 22:32:31,790 INFO L138 BoogieDeclarations]: Found implementation of procedure __unix_find_socket_byname [2024-11-08 22:32:31,790 INFO L130 BoogieDeclarations]: Found specification of procedure sock_net [2024-11-08 22:32:31,790 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_net [2024-11-08 22:32:31,791 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-08 22:32:31,791 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-08 22:32:31,791 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:32:31,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:32:31,791 INFO L130 BoogieDeclarations]: Found specification of procedure scm_recv [2024-11-08 22:32:31,791 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_recv [2024-11-08 22:32:31,792 INFO L130 BoogieDeclarations]: Found specification of procedure unix_release [2024-11-08 22:32:31,792 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_release [2024-11-08 22:32:31,793 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:32:31,794 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:32:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure path_put [2024-11-08 22:32:31,794 INFO L138 BoogieDeclarations]: Found implementation of procedure path_put [2024-11-08 22:32:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure sock_no_getsockopt [2024-11-08 22:32:31,794 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_no_getsockopt [2024-11-08 22:32:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure sock_alloc_send_pskb [2024-11-08 22:32:31,795 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_alloc_send_pskb [2024-11-08 22:32:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:32:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure sk_peek_offset [2024-11-08 22:32:31,795 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_peek_offset [2024-11-08 22:32:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-08 22:32:31,795 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-08 22:32:31,796 INFO L130 BoogieDeclarations]: Found specification of procedure unix_get_socket [2024-11-08 22:32:31,796 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_get_socket [2024-11-08 22:32:31,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:32:31,796 INFO L130 BoogieDeclarations]: Found specification of procedure sk_unhashed [2024-11-08 22:32:31,796 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_unhashed [2024-11-08 22:32:31,796 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2024-11-08 22:32:31,797 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2024-11-08 22:32:31,797 INFO L130 BoogieDeclarations]: Found specification of procedure get_pid [2024-11-08 22:32:31,801 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pid [2024-11-08 22:32:31,801 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2024-11-08 22:32:31,801 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2024-11-08 22:32:31,802 INFO L130 BoogieDeclarations]: Found specification of procedure scm_set_cred [2024-11-08 22:32:31,802 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_set_cred [2024-11-08 22:32:31,802 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2024-11-08 22:32:31,802 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2024-11-08 22:32:31,802 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2024-11-08 22:32:31,803 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2024-11-08 22:32:31,803 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2024-11-08 22:32:31,803 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2024-11-08 22:32:31,803 INFO L130 BoogieDeclarations]: Found specification of procedure sk_wake_async [2024-11-08 22:32:31,803 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_wake_async [2024-11-08 22:32:31,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:32:31,803 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-08 22:32:31,804 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-08 22:32:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_add_creds [2024-11-08 22:32:31,804 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_add_creds [2024-11-08 22:32:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 22:32:31,804 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 22:32:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-11-08 22:32:31,804 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-11-08 22:32:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure skb_free_datagram [2024-11-08 22:32:31,805 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_free_datagram [2024-11-08 22:32:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-08 22:32:31,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-08 22:32:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_datagram_from_iovec [2024-11-08 22:32:31,805 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_datagram_from_iovec [2024-11-08 22:32:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure sock_prot_inuse_add [2024-11-08 22:32:31,806 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_prot_inuse_add [2024-11-08 22:32:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-08 22:32:31,806 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-08 22:32:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure sk_next [2024-11-08 22:32:31,806 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_next [2024-11-08 22:32:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure __unix_insert_socket [2024-11-08 22:32:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __unix_insert_socket [2024-11-08 22:32:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure sock_error [2024-11-08 22:32:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_error [2024-11-08 22:32:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure __unix_remove_socket [2024-11-08 22:32:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __unix_remove_socket [2024-11-08 22:32:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure csum_partial [2024-11-08 22:32:31,808 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_partial [2024-11-08 22:32:31,808 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-08 22:32:31,808 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-08 22:32:31,808 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2024-11-08 22:32:31,808 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2024-11-08 22:32:31,808 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 22:32:31,809 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 22:32:31,809 INFO L130 BoogieDeclarations]: Found specification of procedure scm_fp_dup [2024-11-08 22:32:31,809 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_fp_dup [2024-11-08 22:32:31,809 INFO L130 BoogieDeclarations]: Found specification of procedure security_unix_may_send [2024-11-08 22:32:31,809 INFO L138 BoogieDeclarations]: Found implementation of procedure security_unix_may_send [2024-11-08 22:32:31,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:32:31,809 INFO L130 BoogieDeclarations]: Found specification of procedure sock_no_mmap [2024-11-08 22:32:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_no_mmap [2024-11-08 22:32:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure scm_destroy_cred [2024-11-08 22:32:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_destroy_cred [2024-11-08 22:32:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 22:32:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 22:32:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure put_cred [2024-11-08 22:32:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure put_cred [2024-11-08 22:32:31,811 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up_sync_key [2024-11-08 22:32:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up_sync_key [2024-11-08 22:32:31,811 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2024-11-08 22:32:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2024-11-08 22:32:31,811 INFO L130 BoogieDeclarations]: Found specification of procedure task_tgid [2024-11-08 22:32:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure task_tgid [2024-11-08 22:32:31,812 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-08 22:32:31,812 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-08 22:32:31,812 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-08 22:32:31,812 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-08 22:32:31,812 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_unix_gc [2024-11-08 22:32:31,812 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_unix_gc [2024-11-08 22:32:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2024-11-08 22:32:31,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2024-11-08 22:32:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure unix_next_socket [2024-11-08 22:32:31,813 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_next_socket [2024-11-08 22:32:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure sock_no_setsockopt [2024-11-08 22:32:31,813 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_no_setsockopt [2024-11-08 22:32:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure sk_peek_offset_bwd [2024-11-08 22:32:31,814 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_peek_offset_bwd [2024-11-08 22:32:31,814 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-08 22:32:31,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-08 22:32:31,814 INFO L130 BoogieDeclarations]: Found specification of procedure unix_writable [2024-11-08 22:32:31,814 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_writable [2024-11-08 22:32:31,814 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2024-11-08 22:32:31,815 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2024-11-08 22:32:31,815 INFO L130 BoogieDeclarations]: Found specification of procedure unix_socketpair [2024-11-08 22:32:31,815 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_socketpair [2024-11-08 22:32:31,816 INFO L130 BoogieDeclarations]: Found specification of procedure sock_no_sendpage [2024-11-08 22:32:31,816 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_no_sendpage [2024-11-08 22:32:31,816 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-08 22:32:31,816 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-08 22:32:31,816 INFO L130 BoogieDeclarations]: Found specification of procedure unix_getname [2024-11-08 22:32:31,817 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_getname [2024-11-08 22:32:31,817 INFO L130 BoogieDeclarations]: Found specification of procedure unix_ioctl [2024-11-08 22:32:31,817 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_ioctl [2024-11-08 22:32:31,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:32:31,817 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2024-11-08 22:32:31,817 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2024-11-08 22:32:33,166 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:32:33,171 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:32:33,511 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 22:33:02,658 INFO L? ?]: Removed 3407 outVars from TransFormulas that were not future-live. [2024-11-08 22:33:02,659 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:33:07,046 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:33:07,047 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:33:07,047 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:33:07 BoogieIcfgContainer [2024-11-08 22:33:07,047 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:33:07,048 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:33:07,049 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:33:07,061 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:33:07,061 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:33:07" (1/1) ... [2024-11-08 22:33:07,073 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:33:07,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:07,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 2175 states and 3186 transitions. [2024-11-08 22:33:07,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 3186 transitions. [2024-11-08 22:33:07,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:33:07,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:07,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:14,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:16,082 INFO L134 CoverageAnalysis]: Checked inductivity of 1514 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-11-08 22:33:26,264 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:33:28,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:28,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 2179 states and 3311 transitions. [2024-11-08 22:33:28,500 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 3311 transitions. [2024-11-08 22:33:28,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:33:28,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:28,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:36,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:37,199 INFO L134 CoverageAnalysis]: Checked inductivity of 1514 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-11-08 22:33:39,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:39,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 2182 states and 3420 transitions. [2024-11-08 22:33:39,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2182 states and 3420 transitions. [2024-11-08 22:33:39,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:33:39,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:39,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:45,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:46,474 INFO L134 CoverageAnalysis]: Checked inductivity of 1517 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-11-08 22:33:48,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:48,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 2184 states and 3543 transitions. [2024-11-08 22:33:48,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 3543 transitions. [2024-11-08 22:33:48,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:33:48,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:48,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:54,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:54,763 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-08 22:33:54,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:54,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 2186 states and 3547 transitions. [2024-11-08 22:33:54,823 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 3547 transitions. [2024-11-08 22:33:54,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:33:54,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:54,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:02,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:03,337 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-08 22:34:03,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:03,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 2188 states and 3549 transitions. [2024-11-08 22:34:03,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2188 states and 3549 transitions. [2024-11-08 22:34:03,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:34:03,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:03,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:09,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:09,660 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-08 22:34:09,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:09,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 2189 states and 3549 transitions. [2024-11-08 22:34:09,756 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 3549 transitions. [2024-11-08 22:34:09,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:34:09,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:09,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:16,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:17,030 INFO L134 CoverageAnalysis]: Checked inductivity of 1517 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-11-08 22:34:17,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:17,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 2190 states and 3550 transitions. [2024-11-08 22:34:17,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 3550 transitions. [2024-11-08 22:34:17,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:34:17,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:17,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:23,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:23,904 INFO L134 CoverageAnalysis]: Checked inductivity of 1517 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-11-08 22:34:26,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:26,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3660 states to 2194 states and 3660 transitions. [2024-11-08 22:34:26,411 INFO L276 IsEmpty]: Start isEmpty. Operand 2194 states and 3660 transitions. [2024-11-08 22:34:26,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:34:26,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:26,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:31,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:32,220 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-11-08 22:34:32,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:32,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 2196 states and 3663 transitions. [2024-11-08 22:34:32,261 INFO L276 IsEmpty]: Start isEmpty. Operand 2196 states and 3663 transitions. [2024-11-08 22:34:32,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:34:32,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:32,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:37,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:38,196 INFO L134 CoverageAnalysis]: Checked inductivity of 1514 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-11-08 22:34:44,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:44,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3771 states to 2206 states and 3771 transitions. [2024-11-08 22:34:44,097 INFO L276 IsEmpty]: Start isEmpty. Operand 2206 states and 3771 transitions. [2024-11-08 22:34:44,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:34:44,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:44,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:50,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:50,429 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-08 22:34:51,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:51,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3775 states to 2208 states and 3775 transitions. [2024-11-08 22:34:51,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2208 states and 3775 transitions. [2024-11-08 22:34:51,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:34:51,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:51,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:56,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:57,059 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-08 22:34:58,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:58,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 2210 states and 3780 transitions. [2024-11-08 22:34:58,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2210 states and 3780 transitions. [2024-11-08 22:34:58,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:34:58,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:58,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:03,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:03,930 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-11-08 22:35:04,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:04,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 2212 states and 3784 transitions. [2024-11-08 22:35:04,575 INFO L276 IsEmpty]: Start isEmpty. Operand 2212 states and 3784 transitions. [2024-11-08 22:35:04,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:35:04,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:04,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:09,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:10,771 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-11-08 22:35:17,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:17,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 2218 states and 3882 transitions. [2024-11-08 22:35:17,649 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 3882 transitions. [2024-11-08 22:35:17,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:35:17,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:17,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:22,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:22,973 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-11-08 22:35:23,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:23,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3887 states to 2220 states and 3887 transitions. [2024-11-08 22:35:23,692 INFO L276 IsEmpty]: Start isEmpty. Operand 2220 states and 3887 transitions. [2024-11-08 22:35:23,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:35:23,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:23,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:29,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:29,668 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-08 22:35:29,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:29,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3887 states to 2221 states and 3887 transitions. [2024-11-08 22:35:29,754 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 3887 transitions. [2024-11-08 22:35:29,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 22:35:29,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:29,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:35,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:35,892 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-11-08 22:35:45,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:45,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3986 states to 2228 states and 3986 transitions. [2024-11-08 22:35:45,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2228 states and 3986 transitions. [2024-11-08 22:35:45,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:35:45,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:45,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:50,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:51,179 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-08 22:35:51,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:51,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3990 states to 2230 states and 3990 transitions. [2024-11-08 22:35:51,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2230 states and 3990 transitions. [2024-11-08 22:35:51,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 22:35:51,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:51,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:57,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:58,971 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-11-08 22:36:12,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:12,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4096 states to 2239 states and 4096 transitions. [2024-11-08 22:36:12,543 INFO L276 IsEmpty]: Start isEmpty. Operand 2239 states and 4096 transitions. [2024-11-08 22:36:12,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:36:12,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:12,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:17,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:18,345 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-11-08 22:36:19,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:19,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4097 states to 2240 states and 4097 transitions. [2024-11-08 22:36:19,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 4097 transitions. [2024-11-08 22:36:19,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 22:36:19,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:19,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:25,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:25,895 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-11-08 22:36:27,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:27,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4103 states to 2242 states and 4103 transitions. [2024-11-08 22:36:27,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 4103 transitions. [2024-11-08 22:36:27,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 22:36:27,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:27,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:33,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:34,364 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-11-08 22:36:49,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:49,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4200 states to 2250 states and 4200 transitions. [2024-11-08 22:36:49,120 INFO L276 IsEmpty]: Start isEmpty. Operand 2250 states and 4200 transitions. [2024-11-08 22:36:49,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 22:36:49,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:49,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:54,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:54,797 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-08 22:36:57,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:57,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4206 states to 2253 states and 4206 transitions. [2024-11-08 22:36:57,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2253 states and 4206 transitions. [2024-11-08 22:36:57,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 22:36:57,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:57,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:02,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:02,444 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-11-08 22:37:04,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:04,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4208 states to 2254 states and 4208 transitions. [2024-11-08 22:37:04,706 INFO L276 IsEmpty]: Start isEmpty. Operand 2254 states and 4208 transitions. [2024-11-08 22:37:04,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:37:04,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:04,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:09,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:09,878 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-11-08 22:37:11,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:11,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4213 states to 2257 states and 4213 transitions. [2024-11-08 22:37:11,082 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 4213 transitions. [2024-11-08 22:37:11,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:37:11,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:11,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:16,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:17,095 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-11-08 22:37:21,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:21,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4219 states to 2259 states and 4219 transitions. [2024-11-08 22:37:21,154 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 4219 transitions. [2024-11-08 22:37:21,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:37:21,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:21,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:27,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:28,284 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-11-08 22:37:29,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:29,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4208 states to 2258 states and 4208 transitions. [2024-11-08 22:37:29,722 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 4208 transitions. [2024-11-08 22:37:29,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:37:29,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:29,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:36,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:36,863 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-08 22:37:39,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:39,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4214 states to 2261 states and 4214 transitions. [2024-11-08 22:37:39,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 4214 transitions. [2024-11-08 22:37:39,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:37:39,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:39,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:47,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:48,306 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-08 22:37:57,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:57,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4326 states to 2267 states and 4326 transitions. [2024-11-08 22:37:57,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2267 states and 4326 transitions. [2024-11-08 22:37:57,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:37:57,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:57,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:06,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:06,694 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-11-08 22:38:06,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:06,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4328 states to 2268 states and 4328 transitions. [2024-11-08 22:38:06,732 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 4328 transitions. [2024-11-08 22:38:06,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:38:06,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:06,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:14,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:14,701 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-11-08 22:38:14,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:14,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4330 states to 2269 states and 4330 transitions. [2024-11-08 22:38:14,731 INFO L276 IsEmpty]: Start isEmpty. Operand 2269 states and 4330 transitions. [2024-11-08 22:38:14,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:38:14,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:14,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:21,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:21,839 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-11-08 22:38:27,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:27,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4336 states to 2271 states and 4336 transitions. [2024-11-08 22:38:27,384 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 4336 transitions. [2024-11-08 22:38:27,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:38:27,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:27,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:34,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:34,263 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1522 trivial. 0 not checked. [2024-11-08 22:38:35,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:35,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4337 states to 2272 states and 4337 transitions. [2024-11-08 22:38:35,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 4337 transitions. [2024-11-08 22:38:35,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:38:35,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:35,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:43,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:43,751 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-11-08 22:38:46,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:46,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 2275 states and 4343 transitions. [2024-11-08 22:38:46,901 INFO L276 IsEmpty]: Start isEmpty. Operand 2275 states and 4343 transitions. [2024-11-08 22:38:46,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 22:38:46,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:46,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:54,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:54,405 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-08 22:38:54,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:54,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 2276 states and 4343 transitions. [2024-11-08 22:38:54,495 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 4343 transitions. [2024-11-08 22:38:54,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:38:54,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:54,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:01,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:01,795 INFO L134 CoverageAnalysis]: Checked inductivity of 1517 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-11-08 22:39:01,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:01,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 2277 states and 4343 transitions. [2024-11-08 22:39:01,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 4343 transitions. [2024-11-08 22:39:01,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:39:01,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:01,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:08,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:08,875 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-11-08 22:39:08,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:08,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 2278 states and 4343 transitions. [2024-11-08 22:39:08,992 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 4343 transitions. [2024-11-08 22:39:08,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:39:08,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:08,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:15,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:15,464 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-11-08 22:39:17,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:17,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 2281 states and 4349 transitions. [2024-11-08 22:39:17,137 INFO L276 IsEmpty]: Start isEmpty. Operand 2281 states and 4349 transitions. [2024-11-08 22:39:17,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:39:17,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:17,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:23,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:23,406 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-11-08 22:39:23,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:23,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 2282 states and 4349 transitions. [2024-11-08 22:39:23,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2282 states and 4349 transitions. [2024-11-08 22:39:23,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:39:23,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:23,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:30,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:31,119 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-08 22:39:31,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:31,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 2283 states and 4349 transitions. [2024-11-08 22:39:31,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 4349 transitions. [2024-11-08 22:39:31,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:39:31,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:31,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:37,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:38,231 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-08 22:39:38,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:38,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 2284 states and 4349 transitions. [2024-11-08 22:39:38,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2284 states and 4349 transitions. [2024-11-08 22:39:38,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 22:39:38,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:38,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:45,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:45,892 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-11-08 22:39:46,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:46,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 2285 states and 4349 transitions. [2024-11-08 22:39:46,012 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 4349 transitions. [2024-11-08 22:39:46,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 22:39:46,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:46,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:53,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:53,520 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-11-08 22:39:59,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:59,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4354 states to 2287 states and 4354 transitions. [2024-11-08 22:39:59,137 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 4354 transitions. [2024-11-08 22:39:59,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 22:39:59,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:59,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:05,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:06,342 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-11-08 22:40:07,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:07,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4342 states to 2286 states and 4342 transitions. [2024-11-08 22:40:07,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 4342 transitions. [2024-11-08 22:40:07,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 22:40:07,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:07,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:14,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:14,465 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-11-08 22:40:14,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:14,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4342 states to 2287 states and 4342 transitions. [2024-11-08 22:40:14,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 4342 transitions. [2024-11-08 22:40:14,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 22:40:14,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:14,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:21,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:21,444 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-11-08 22:40:21,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:21,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4342 states to 2288 states and 4342 transitions. [2024-11-08 22:40:21,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 4342 transitions. [2024-11-08 22:40:21,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 22:40:21,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:21,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:28,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:28,378 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-08 22:40:28,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:28,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4342 states to 2289 states and 4342 transitions. [2024-11-08 22:40:28,427 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 4342 transitions. [2024-11-08 22:40:28,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:40:28,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:28,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:34,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:34,821 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-11-08 22:40:37,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:37,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4344 states to 2290 states and 4344 transitions. [2024-11-08 22:40:37,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 4344 transitions. [2024-11-08 22:40:37,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:40:37,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:37,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:44,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:44,469 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-11-08 22:40:46,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:46,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4344 states to 2291 states and 4344 transitions. [2024-11-08 22:40:46,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2291 states and 4344 transitions. [2024-11-08 22:40:46,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:40:46,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:46,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:51,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:51,937 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-11-08 22:40:51,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:51,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4344 states to 2292 states and 4344 transitions. [2024-11-08 22:40:51,998 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 4344 transitions. [2024-11-08 22:40:51,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 22:40:52,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:52,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:58,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:58,370 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-11-08 22:40:58,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:58,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4344 states to 2293 states and 4344 transitions. [2024-11-08 22:40:58,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2293 states and 4344 transitions. [2024-11-08 22:40:58,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 22:40:58,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:58,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:04,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:05,226 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1519 trivial. 0 not checked. [2024-11-08 22:41:08,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:08,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4346 states to 2294 states and 4346 transitions. [2024-11-08 22:41:08,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 4346 transitions. [2024-11-08 22:41:08,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 22:41:08,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:08,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:13,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:14,120 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1519 trivial. 0 not checked. [2024-11-08 22:41:17,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:17,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4348 states to 2295 states and 4348 transitions. [2024-11-08 22:41:17,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2295 states and 4348 transitions. [2024-11-08 22:41:17,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 22:41:17,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:17,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:22,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:23,217 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1519 trivial. 0 not checked. [2024-11-08 22:41:35,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:35,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4459 states to 2301 states and 4459 transitions. [2024-11-08 22:41:35,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 4459 transitions. [2024-11-08 22:41:35,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 22:41:35,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:35,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:40,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:40,333 INFO L134 CoverageAnalysis]: Checked inductivity of 1519 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1519 trivial. 0 not checked. [2024-11-08 22:41:41,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:41,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4459 states to 2302 states and 4459 transitions. [2024-11-08 22:41:41,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 4459 transitions. [2024-11-08 22:41:41,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:41:41,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:41,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:47,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:47,543 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-11-08 22:41:50,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:50,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4459 states to 2303 states and 4459 transitions. [2024-11-08 22:41:50,904 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states and 4459 transitions. [2024-11-08 22:41:50,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 22:41:50,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:50,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:56,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:56,616 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-11-08 22:42:00,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:00,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4459 states to 2304 states and 4459 transitions. [2024-11-08 22:42:00,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 4459 transitions. [2024-11-08 22:42:00,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 22:42:00,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:00,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:05,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:05,628 INFO L134 CoverageAnalysis]: Checked inductivity of 1527 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1519 trivial. 0 not checked. [2024-11-08 22:42:08,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:08,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4463 states to 2306 states and 4463 transitions. [2024-11-08 22:42:08,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 4463 transitions. [2024-11-08 22:42:08,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 22:42:08,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:08,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:14,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:14,749 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-11-08 22:42:20,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:20,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4469 states to 2309 states and 4469 transitions. [2024-11-08 22:42:20,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 4469 transitions. [2024-11-08 22:42:20,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 22:42:20,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:20,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:25,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:25,583 INFO L134 CoverageAnalysis]: Checked inductivity of 1527 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1519 trivial. 0 not checked. [2024-11-08 22:42:25,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:25,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4469 states to 2310 states and 4469 transitions. [2024-11-08 22:42:25,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2310 states and 4469 transitions. [2024-11-08 22:42:25,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 22:42:25,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:25,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:30,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:31,265 INFO L134 CoverageAnalysis]: Checked inductivity of 1528 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-11-08 22:42:31,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:31,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4469 states to 2311 states and 4469 transitions. [2024-11-08 22:42:31,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 4469 transitions. [2024-11-08 22:42:31,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 22:42:31,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:31,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:37,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:37,635 INFO L134 CoverageAnalysis]: Checked inductivity of 1527 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1519 trivial. 0 not checked. [2024-11-08 22:42:43,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:43,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4473 states to 2313 states and 4473 transitions. [2024-11-08 22:42:43,680 INFO L276 IsEmpty]: Start isEmpty. Operand 2313 states and 4473 transitions. [2024-11-08 22:42:43,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 22:42:43,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:43,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:49,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:50,987 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-11-08 22:42:52,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:52,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4474 states to 2314 states and 4474 transitions. [2024-11-08 22:42:52,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2314 states and 4474 transitions. [2024-11-08 22:42:52,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 22:42:52,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:52,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:57,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:58,088 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-11-08 22:43:01,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:01,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4480 states to 2317 states and 4480 transitions. [2024-11-08 22:43:01,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 4480 transitions. [2024-11-08 22:43:01,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 22:43:01,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:01,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:07,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:07,565 INFO L134 CoverageAnalysis]: Checked inductivity of 1528 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-11-08 22:43:07,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:07,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4480 states to 2318 states and 4480 transitions. [2024-11-08 22:43:07,617 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 4480 transitions. [2024-11-08 22:43:07,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 22:43:07,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:07,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:12,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:12,953 INFO L134 CoverageAnalysis]: Checked inductivity of 1528 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-11-08 22:43:17,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:17,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4483 states to 2320 states and 4483 transitions. [2024-11-08 22:43:17,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 4483 transitions. [2024-11-08 22:43:17,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 22:43:17,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:17,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:23,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:23,422 INFO L134 CoverageAnalysis]: Checked inductivity of 1529 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-11-08 22:43:25,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:25,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4483 states to 2321 states and 4483 transitions. [2024-11-08 22:43:25,012 INFO L276 IsEmpty]: Start isEmpty. Operand 2321 states and 4483 transitions. [2024-11-08 22:43:25,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 22:43:25,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:25,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:30,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:30,537 INFO L134 CoverageAnalysis]: Checked inductivity of 1527 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1519 trivial. 0 not checked. [2024-11-08 22:43:32,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:32,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4489 states to 2324 states and 4489 transitions. [2024-11-08 22:43:32,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 4489 transitions. [2024-11-08 22:43:32,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 22:43:32,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:32,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:37,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:37,844 INFO L134 CoverageAnalysis]: Checked inductivity of 1528 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-11-08 22:43:37,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:37,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4495 states to 2327 states and 4495 transitions. [2024-11-08 22:43:37,942 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 4495 transitions. [2024-11-08 22:43:37,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 22:43:37,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:37,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:43,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:43,528 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1522 trivial. 0 not checked. [2024-11-08 22:43:45,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:45,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4500 states to 2330 states and 4500 transitions. [2024-11-08 22:43:45,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 4500 transitions. [2024-11-08 22:43:45,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 22:43:45,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:45,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:51,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:51,987 INFO L134 CoverageAnalysis]: Checked inductivity of 1530 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1522 trivial. 0 not checked. [2024-11-08 22:43:52,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:52,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4502 states to 2332 states and 4502 transitions. [2024-11-08 22:43:52,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2332 states and 4502 transitions. [2024-11-08 22:43:52,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 22:43:52,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:52,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:57,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:57,957 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1519 trivial. 0 not checked. [2024-11-08 22:43:58,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:58,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4507 states to 2335 states and 4507 transitions. [2024-11-08 22:43:58,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2335 states and 4507 transitions. [2024-11-08 22:43:58,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 22:43:58,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:58,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:03,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:03,797 INFO L134 CoverageAnalysis]: Checked inductivity of 1525 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-11-08 22:44:03,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:03,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4511 states to 2338 states and 4511 transitions. [2024-11-08 22:44:03,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2338 states and 4511 transitions. [2024-11-08 22:44:03,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 22:44:03,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:03,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:08,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:08,981 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-11-08 22:44:09,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:09,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4516 states to 2341 states and 4516 transitions. [2024-11-08 22:44:09,120 INFO L276 IsEmpty]: Start isEmpty. Operand 2341 states and 4516 transitions. [2024-11-08 22:44:09,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 22:44:09,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:09,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:14,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:15,629 INFO L134 CoverageAnalysis]: Checked inductivity of 1527 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-11-08 22:44:41,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:41,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4634 states to 2351 states and 4634 transitions. [2024-11-08 22:44:41,922 INFO L276 IsEmpty]: Start isEmpty. Operand 2351 states and 4634 transitions. [2024-11-08 22:44:41,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:44:41,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:41,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:47,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:47,495 INFO L134 CoverageAnalysis]: Checked inductivity of 1525 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-11-08 22:44:50,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:50,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4640 states to 2354 states and 4640 transitions. [2024-11-08 22:44:50,732 INFO L276 IsEmpty]: Start isEmpty. Operand 2354 states and 4640 transitions. [2024-11-08 22:44:50,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:44:50,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:50,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:55,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:55,922 INFO L134 CoverageAnalysis]: Checked inductivity of 1530 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1524 trivial. 0 not checked. [2024-11-08 22:44:57,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:57,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4641 states to 2355 states and 4641 transitions. [2024-11-08 22:44:57,554 INFO L276 IsEmpty]: Start isEmpty. Operand 2355 states and 4641 transitions. [2024-11-08 22:44:57,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:44:57,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:57,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:02,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:02,738 INFO L134 CoverageAnalysis]: Checked inductivity of 1525 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-11-08 22:45:18,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:18,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4736 states to 2362 states and 4736 transitions. [2024-11-08 22:45:18,596 INFO L276 IsEmpty]: Start isEmpty. Operand 2362 states and 4736 transitions. [2024-11-08 22:45:18,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:45:18,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:18,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:23,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:24,117 INFO L134 CoverageAnalysis]: Checked inductivity of 1526 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1526 trivial. 0 not checked. [2024-11-08 22:45:27,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:27,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4738 states to 2363 states and 4738 transitions. [2024-11-08 22:45:27,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 4738 transitions. [2024-11-08 22:45:27,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 22:45:27,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:27,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:32,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:32,610 INFO L134 CoverageAnalysis]: Checked inductivity of 1531 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1525 trivial. 0 not checked. [2024-11-08 22:45:34,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:34,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4739 states to 2364 states and 4739 transitions. [2024-11-08 22:45:34,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 4739 transitions. [2024-11-08 22:45:34,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 22:45:34,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:34,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:39,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:39,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1529 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1529 trivial. 0 not checked. [2024-11-08 22:45:43,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:43,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4740 states to 2365 states and 4740 transitions. [2024-11-08 22:45:43,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2365 states and 4740 transitions. [2024-11-08 22:45:43,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:45:43,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:43,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:47,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:48,009 INFO L134 CoverageAnalysis]: Checked inductivity of 1532 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1526 trivial. 0 not checked. [2024-11-08 22:45:52,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:52,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4742 states to 2366 states and 4742 transitions. [2024-11-08 22:45:52,049 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 4742 transitions. [2024-11-08 22:45:52,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:45:52,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:52,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:57,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:57,316 INFO L134 CoverageAnalysis]: Checked inductivity of 1528 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1524 trivial. 0 not checked. [2024-11-08 22:45:59,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:59,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4743 states to 2368 states and 4743 transitions. [2024-11-08 22:45:59,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2368 states and 4743 transitions. [2024-11-08 22:45:59,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-08 22:45:59,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:59,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:04,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:09,572 INFO L134 CoverageAnalysis]: Checked inductivity of 4904 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4904 trivial. 0 not checked. [2024-11-08 22:46:21,004 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []