./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc944766-79c1-416f-ac34-36b77b988a08/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc944766-79c1-416f-ac34-36b77b988a08/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_bc944766-79c1-416f-ac34-36b77b988a08/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc944766-79c1-416f-ac34-36b77b988a08/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc944766-79c1-416f-ac34-36b77b988a08/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_bc944766-79c1-416f-ac34-36b77b988a08/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 3a6404ccae31e74cf7d08ea8371b474870cd3af9ebc9670f1e994416d2a7ee3f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:50:56,530 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:50:56,606 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc944766-79c1-416f-ac34-36b77b988a08/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:50:56,611 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:50:56,612 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:50:56,636 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:50:56,637 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:50:56,638 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:50:56,639 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:50:56,639 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:50:56,640 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:50:56,640 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:50:56,641 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:50:56,641 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:50:56,642 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:50:56,642 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:50:56,642 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:50:56,643 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:50:56,643 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:50:56,644 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:50:56,647 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:50:56,651 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:50:56,651 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:50:56,651 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:50:56,652 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:50:56,652 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:50:56,652 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:50:56,653 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:50:56,653 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:50:56,653 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:50:56,654 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_bc944766-79c1-416f-ac34-36b77b988a08/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc944766-79c1-416f-ac34-36b77b988a08/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a6404ccae31e74cf7d08ea8371b474870cd3af9ebc9670f1e994416d2a7ee3f [2024-11-08 23:50:56,953 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:50:56,979 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:50:56,983 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:50:56,986 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:50:56,986 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:50:56,987 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc944766-79c1-416f-ac34-36b77b988a08/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-08 23:50:58,870 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:50:59,548 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:50:59,551 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc944766-79c1-416f-ac34-36b77b988a08/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i [2024-11-08 23:50:59,620 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc944766-79c1-416f-ac34-36b77b988a08/bin/ukojak-verify-ImItNfHLgk/data/be9ab9a3b/0bd3b1b1cc724df9b5be996d527c3624/FLAGfbbd7f726 [2024-11-08 23:50:59,642 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc944766-79c1-416f-ac34-36b77b988a08/bin/ukojak-verify-ImItNfHLgk/data/be9ab9a3b/0bd3b1b1cc724df9b5be996d527c3624 [2024-11-08 23:50:59,645 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:50:59,649 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:50:59,651 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:50:59,651 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:50:59,658 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:50:59,659 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:50:59" (1/1) ... [2024-11-08 23:50:59,660 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d78de1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:59, skipping insertion in model container [2024-11-08 23:50:59,660 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:50:59" (1/1) ... [2024-11-08 23:50:59,886 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:51:03,825 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_bc944766-79c1-416f-ac34-36b77b988a08/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i[405405,405418] [2024-11-08 23:51:04,037 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:51:04,113 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:51:04,320 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6827] [2024-11-08 23:51:04,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6829] [2024-11-08 23:51:04,324 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"); [6839] [2024-11-08 23:51:04,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6846] [2024-11-08 23:51:04,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [6853] [2024-11-08 23:51:04,328 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)); [6925] [2024-11-08 23:51:04,329 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)); [6932] [2024-11-08 23:51:04,329 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"); [6940-6941] [2024-11-08 23:51:04,330 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; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [6949-6950] [2024-11-08 23:51:04,331 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; addl %2, %0; sets %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [6958-6959] [2024-11-08 23:51:04,332 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; addq %1,%0": "=m" (v->counter): "er" (i), "m" (v->counter)); [6974-6975] [2024-11-08 23:51:04,332 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; incq %0": "=m" (v->counter): "m" (v->counter)); [6982] [2024-11-08 23:51:04,338 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [7135] [2024-11-08 23:51:04,338 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [7138] [2024-11-08 23:51:04,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [7140] [2024-11-08 23:51:04,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [7145] [2024-11-08 23:51:04,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [7148] [2024-11-08 23:51:04,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7150] [2024-11-08 23:51:04,341 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [7155] [2024-11-08 23:51:04,341 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [7158] [2024-11-08 23:51:04,341 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7160] [2024-11-08 23:51:04,342 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [7165] [2024-11-08 23:51:04,342 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [7168] [2024-11-08 23:51:04,343 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [7170] [2024-11-08 23:51:04,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7314] [2024-11-08 23:51:04,576 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/5027/dscv_tempdir/dscv/ri/32_7a/drivers/infiniband/core/cm.c"), "i" (1181), "i" (12UL)); [9578-9579] [2024-11-08 23:51:04,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/5027/dscv_tempdir/dscv/ri/32_7a/drivers/infiniband/core/cm.c"), "i" (1330), "i" (12UL)); [9756-9757] [2024-11-08 23:51:04,791 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_bc944766-79c1-416f-ac34-36b77b988a08/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i[405405,405418] [2024-11-08 23:51:04,859 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:51:05,016 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:51:05,017 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:05 WrapperNode [2024-11-08 23:51:05,017 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:51:05,018 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:51:05,018 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:51:05,018 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:51:05,028 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:05" (1/1) ... [2024-11-08 23:51:05,156 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:05" (1/1) ... [2024-11-08 23:51:05,569 INFO L138 Inliner]: procedures = 441, calls = 4392, calls flagged for inlining = 211, calls inlined = 189, statements flattened = 8583 [2024-11-08 23:51:05,569 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:51:05,570 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:51:05,571 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:51:05,571 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:51:05,581 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:05" (1/1) ... [2024-11-08 23:51:05,582 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:05" (1/1) ... [2024-11-08 23:51:05,667 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:05" (1/1) ... [2024-11-08 23:51:05,668 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:05" (1/1) ... [2024-11-08 23:51:06,043 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:05" (1/1) ... [2024-11-08 23:51:06,080 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:05" (1/1) ... [2024-11-08 23:51:06,132 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:05" (1/1) ... [2024-11-08 23:51:06,157 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:05" (1/1) ... [2024-11-08 23:51:06,211 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:51:06,213 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:51:06,213 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:51:06,214 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:51:06,215 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:05" (1/1) ... [2024-11-08 23:51:06,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:51:06,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc944766-79c1-416f-ac34-36b77b988a08/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:51:06,260 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc944766-79c1-416f-ac34-36b77b988a08/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:51:06,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc944766-79c1-416f-ac34-36b77b988a08/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:51:06,303 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-08 23:51:06,303 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-08 23:51:06,304 INFO L130 BoogieDeclarations]: Found specification of procedure cm_deref_id [2024-11-08 23:51:06,304 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_deref_id [2024-11-08 23:51:06,304 INFO L130 BoogieDeclarations]: Found specification of procedure cm_reset_to_idle [2024-11-08 23:51:06,304 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_reset_to_idle [2024-11-08 23:51:06,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 23:51:06,305 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 23:51:06,305 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_mad_agent [2024-11-08 23:51:06,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_mad_agent [2024-11-08 23:51:06,306 INFO L130 BoogieDeclarations]: Found specification of procedure be64_gt [2024-11-08 23:51:06,307 INFO L138 BoogieDeclarations]: Found implementation of procedure be64_gt [2024-11-08 23:51:06,308 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2024-11-08 23:51:06,308 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2024-11-08 23:51:06,308 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-08 23:51:06,308 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-08 23:51:06,308 INFO L130 BoogieDeclarations]: Found specification of procedure cm_process_work [2024-11-08 23:51:06,308 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_process_work [2024-11-08 23:51:06,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:51:06,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:51:06,309 INFO L130 BoogieDeclarations]: Found specification of procedure cm_ack_timeout [2024-11-08 23:51:06,309 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_ack_timeout [2024-11-08 23:51:06,309 INFO L130 BoogieDeclarations]: Found specification of procedure cm_reject_sidr_req [2024-11-08 23:51:06,309 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_reject_sidr_req [2024-11-08 23:51:06,309 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rej [2024-11-08 23:51:06,310 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rej [2024-11-08 23:51:06,310 INFO L130 BoogieDeclarations]: Found specification of procedure cm_set_private_data [2024-11-08 23:51:06,313 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_set_private_data [2024-11-08 23:51:06,313 INFO L130 BoogieDeclarations]: Found specification of procedure class_unregister [2024-11-08 23:51:06,313 INFO L138 BoogieDeclarations]: Found implementation of procedure class_unregister [2024-11-08 23:51:06,313 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_local_qpn [2024-11-08 23:51:06,314 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_local_qpn [2024-11-08 23:51:06,314 INFO L130 BoogieDeclarations]: Found specification of procedure cm_get_id [2024-11-08 23:51:06,314 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_get_id [2024-11-08 23:51:06,314 INFO L130 BoogieDeclarations]: Found specification of procedure cm_alloc_response_msg [2024-11-08 23:51:06,314 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_alloc_response_msg [2024-11-08 23:51:06,314 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2024-11-08 23:51:06,315 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2024-11-08 23:51:06,315 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_get_service_timeout [2024-11-08 23:51:06,315 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_get_service_timeout [2024-11-08 23:51:06,315 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mask_copy [2024-11-08 23:51:06,315 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mask_copy [2024-11-08 23:51:06,315 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 23:51:06,316 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 23:51:06,316 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_resp_res [2024-11-08 23:51:06,316 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_resp_res [2024-11-08 23:51:06,316 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_set_reject_info_len [2024-11-08 23:51:06,316 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_set_reject_info_len [2024-11-08 23:51:06,316 INFO L130 BoogieDeclarations]: Found specification of procedure cm_enter_timewait [2024-11-08 23:51:06,316 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_enter_timewait [2024-11-08 23:51:06,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 23:51:06,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 23:51:06,317 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 23:51:06,318 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 23:51:06,318 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:51:06,318 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_drep [2024-11-08 23:51:06,318 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_drep [2024-11-08 23:51:06,319 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2024-11-08 23:51:06,319 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2024-11-08 23:51:06,319 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-08 23:51:06,320 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-08 23:51:06,320 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_ah [2024-11-08 23:51:06,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_ah [2024-11-08 23:51:06,320 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-08 23:51:06,321 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-08 23:51:06,321 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc_and_test [2024-11-08 23:51:06,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc_and_test [2024-11-08 23:51:06,321 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-08 23:51:06,322 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-08 23:51:06,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 23:51:06,322 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_sl [2024-11-08 23:51:06,322 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_sl [2024-11-08 23:51:06,322 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_cap_ib_cm [2024-11-08 23:51:06,323 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_cap_ib_cm [2024-11-08 23:51:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure cm_create_timewait_info [2024-11-08 23:51:06,324 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_create_timewait_info [2024-11-08 23:51:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-08 23:51:06,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-08 23:51:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:51:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_init_and_add [2024-11-08 23:51:06,324 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_init_and_add [2024-11-08 23:51:06,325 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_rnr_retry_count [2024-11-08 23:51:06,325 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_rnr_retry_count [2024-11-08 23:51:06,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:51:06,326 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_inc [2024-11-08 23:51:06,326 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_inc [2024-11-08 23:51:06,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 23:51:06,326 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 23:51:06,326 INFO L130 BoogieDeclarations]: Found specification of procedure cm_destroy_id [2024-11-08 23:51:06,326 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_destroy_id [2024-11-08 23:51:06,327 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-08 23:51:06,327 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-08 23:51:06,327 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2024-11-08 23:51:06,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2024-11-08 23:51:06,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 23:51:06,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 23:51:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_starting_psn [2024-11-08 23:51:06,328 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_starting_psn [2024-11-08 23:51:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:51:06,329 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_mra [2024-11-08 23:51:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_mra [2024-11-08 23:51:06,329 INFO L130 BoogieDeclarations]: Found specification of procedure cm_convert_to_ms [2024-11-08 23:51:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_convert_to_ms [2024-11-08 23:51:06,329 INFO L130 BoogieDeclarations]: Found specification of procedure cm_find_listen [2024-11-08 23:51:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_find_listen [2024-11-08 23:51:06,329 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:51:06,329 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_irqsave [2024-11-08 23:51:06,330 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_irqsave [2024-11-08 23:51:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure ib_free_recv_mad [2024-11-08 23:51:06,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_free_recv_mad [2024-11-08 23:51:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:51:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_qpn [2024-11-08 23:51:06,330 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_qpn [2024-11-08 23:51:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-08 23:51:06,330 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-08 23:51:06,331 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_irqrestore [2024-11-08 23:51:06,331 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_irqrestore [2024-11-08 23:51:06,332 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_path_mtu [2024-11-08 23:51:06,332 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_path_mtu [2024-11-08 23:51:06,332 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2024-11-08 23:51:06,332 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2024-11-08 23:51:06,333 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_sl [2024-11-08 23:51:06,333 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_sl [2024-11-08 23:51:06,333 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2024-11-08 23:51:06,334 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2024-11-08 23:51:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2024-11-08 23:51:06,335 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2024-11-08 23:51:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-08 23:51:06,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-08 23:51:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2024-11-08 23:51:06,336 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2024-11-08 23:51:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_mad [2024-11-08 23:51:06,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_mad [2024-11-08 23:51:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_target_ack_delay [2024-11-08 23:51:06,337 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_target_ack_delay [2024-11-08 23:51:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:51:06,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:51:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cm_id [2024-11-08 23:51:06,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cm_id [2024-11-08 23:51:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-08 23:51:06,340 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-08 23:51:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-08 23:51:06,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-08 23:51:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure cm_free_msg [2024-11-08 23:51:06,340 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_free_msg [2024-11-08 23:51:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 23:51:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:51:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 23:51:06,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 23:51:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_remote_qpn [2024-11-08 23:51:06,341 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_remote_qpn [2024-11-08 23:51:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure cm_work_handler [2024-11-08 23:51:06,341 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_work_handler [2024-11-08 23:51:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_send_mad [2024-11-08 23:51:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_send_mad [2024-11-08 23:51:06,342 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-11-08 23:51:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-11-08 23:51:06,342 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_mad_hdr [2024-11-08 23:51:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_mad_hdr [2024-11-08 23:51:06,342 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_get_msg_mraed [2024-11-08 23:51:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_get_msg_mraed [2024-11-08 23:51:06,342 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_set_msg_rejected [2024-11-08 23:51:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_set_msg_rejected [2024-11-08 23:51:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 23:51:06,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 23:51:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2024-11-08 23:51:06,345 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2024-11-08 23:51:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rtu [2024-11-08 23:51:06,345 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rtu [2024-11-08 23:51:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dequeue_work [2024-11-08 23:51:06,345 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dequeue_work [2024-11-08 23:51:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_rnr_retry_count [2024-11-08 23:51:06,346 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_rnr_retry_count [2024-11-08 23:51:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:51:06,346 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:51:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure be32_lt [2024-11-08 23:51:06,348 INFO L138 BoogieDeclarations]: Found implementation of procedure be32_lt [2024-11-08 23:51:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_retry_count [2024-11-08 23:51:06,348 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_retry_count [2024-11-08 23:51:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:51:06,348 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:51:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_av_for_response [2024-11-08 23:51:06,349 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_av_for_response [2024-11-08 23:51:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_init_depth [2024-11-08 23:51:06,349 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_init_depth [2024-11-08 23:51:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-08 23:51:06,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-08 23:51:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure cm_remove_port_fs [2024-11-08 23:51:06,350 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_remove_port_fs [2024-11-08 23:51:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure cm_alloc_msg [2024-11-08 23:51:06,350 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_alloc_msg [2024-11-08 23:51:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:51:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-08 23:51:06,350 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-08 23:51:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:51:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2024-11-08 23:51:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2024-11-08 23:51:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_port [2024-11-08 23:51:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_port [2024-11-08 23:51:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:51:06,352 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-08 23:51:06,352 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-08 23:51:06,352 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-08 23:51:06,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-08 23:51:06,352 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-08 23:51:06,352 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-08 23:51:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_cm_id [2024-11-08 23:51:06,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_cm_id [2024-11-08 23:51:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-08 23:51:06,353 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-08 23:51:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_qp_type [2024-11-08 23:51:06,353 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_qp_type [2024-11-08 23:51:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-11-08 23:51:06,355 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-11-08 23:51:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure cm_cleanup_timewait [2024-11-08 23:51:06,356 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_cleanup_timewait [2024-11-08 23:51:06,356 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_av_by_path [2024-11-08 23:51:06,356 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_av_by_path [2024-11-08 23:51:06,356 INFO L130 BoogieDeclarations]: Found specification of procedure be32_gt [2024-11-08 23:51:06,356 INFO L138 BoogieDeclarations]: Found implementation of procedure be32_gt [2024-11-08 23:51:06,356 INFO L130 BoogieDeclarations]: Found specification of procedure cm_free_work [2024-11-08 23:51:06,357 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_free_work [2024-11-08 23:51:06,357 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_rej [2024-11-08 23:51:06,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_rej [2024-11-08 23:51:06,357 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_remote_id [2024-11-08 23:51:06,357 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_remote_id [2024-11-08 23:51:06,357 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 23:51:06,357 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 23:51:06,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:51:06,358 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-08 23:51:06,358 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-08 23:51:06,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 23:51:06,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 23:51:06,358 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_send_mad [2024-11-08 23:51:06,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_send_mad [2024-11-08 23:51:06,359 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2024-11-08 23:51:06,360 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2024-11-08 23:51:06,360 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-08 23:51:06,360 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-08 23:51:06,360 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2024-11-08 23:51:06,360 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2024-11-08 23:51:06,360 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_starting_psn [2024-11-08 23:51:06,361 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_starting_psn [2024-11-08 23:51:06,361 INFO L130 BoogieDeclarations]: Found specification of procedure cm_copy_private_data [2024-11-08 23:51:06,361 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_copy_private_data [2024-11-08 23:51:06,361 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_local_resp_timeout [2024-11-08 23:51:06,361 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_local_resp_timeout [2024-11-08 23:51:06,361 INFO L130 BoogieDeclarations]: Found specification of procedure cm_form_tid [2024-11-08 23:51:06,361 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_form_tid [2024-11-08 23:51:06,362 INFO L130 BoogieDeclarations]: Found specification of procedure cm_acquire_id [2024-11-08 23:51:06,362 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_acquire_id [2024-11-08 23:51:06,362 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2024-11-08 23:51:06,362 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2024-11-08 23:51:06,362 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_sidr_rep [2024-11-08 23:51:06,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_sidr_rep [2024-11-08 23:51:06,363 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-08 23:51:06,363 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-08 23:51:06,363 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2024-11-08 23:51:06,363 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2024-11-08 23:51:06,363 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_srq [2024-11-08 23:51:06,363 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_srq [2024-11-08 23:51:06,364 INFO L130 BoogieDeclarations]: Found specification of procedure cm_issue_rej [2024-11-08 23:51:06,364 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_issue_rej [2024-11-08 23:51:06,364 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-08 23:51:06,364 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-08 23:51:06,364 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cancel_mad [2024-11-08 23:51:06,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cancel_mad [2024-11-08 23:51:06,364 INFO L130 BoogieDeclarations]: Found specification of procedure be64_lt [2024-11-08 23:51:06,364 INFO L138 BoogieDeclarations]: Found implementation of procedure be64_lt [2024-11-08 23:51:06,365 INFO L130 BoogieDeclarations]: Found specification of procedure cm_devnode [2024-11-08 23:51:06,365 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_devnode [2024-11-08 23:51:06,365 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-08 23:51:06,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-08 23:51:06,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:51:07,631 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:51:07,637 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:51:07,904 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 23:52:26,686 INFO L? ?]: Removed 3194 outVars from TransFormulas that were not future-live. [2024-11-08 23:52:26,687 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:52:30,218 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:52:30,218 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:52:30,218 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:52:30 BoogieIcfgContainer [2024-11-08 23:52:30,219 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:52:30,220 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:52:30,220 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:52:30,232 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:52:30,232 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:52:30" (1/1) ... [2024-11-08 23:52:30,242 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:52:30,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:30,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3161 states to 2149 states and 3161 transitions. [2024-11-08 23:52:30,396 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 3161 transitions. [2024-11-08 23:52:30,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:52:30,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:30,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:55,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:57,782 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 23:53:08,019 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.22s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:53:08,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:08,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 2160 states and 3210 transitions. [2024-11-08 23:53:08,782 INFO L276 IsEmpty]: Start isEmpty. Operand 2160 states and 3210 transitions. [2024-11-08 23:53:08,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:53:08,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:08,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:29,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:30,646 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-08 23:53:40,857 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:53:43,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:43,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 2191 states and 3298 transitions. [2024-11-08 23:53:43,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 3298 transitions. [2024-11-08 23:53:43,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:53:43,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:43,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:03,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:04,790 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-08 23:54:15,978 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:54:19,609 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:54:20,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:20,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 2223 states and 3387 transitions. [2024-11-08 23:54:20,477 INFO L276 IsEmpty]: Start isEmpty. Operand 2223 states and 3387 transitions. [2024-11-08 23:54:20,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:54:20,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:20,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:42,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:43,331 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-08 23:54:54,659 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:55:00,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:00,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 2256 states and 3477 transitions. [2024-11-08 23:55:00,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 3477 transitions. [2024-11-08 23:55:00,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:55:00,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:00,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:22,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:23,742 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-08 23:55:23,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:23,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 2257 states and 3478 transitions. [2024-11-08 23:55:23,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 3478 transitions. [2024-11-08 23:55:23,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:55:23,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:23,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:47,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:48,440 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 23:55:50,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:50,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3589 states to 2261 states and 3520 transitions. [2024-11-08 23:55:50,753 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 3520 transitions. [2024-11-08 23:55:50,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:55:50,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:50,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:11,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:12,687 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-08 23:56:12,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:12,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 2262 states and 3521 transitions. [2024-11-08 23:56:12,758 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 3521 transitions. [2024-11-08 23:56:12,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:56:12,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:12,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:36,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:37,190 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-08 23:56:37,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:37,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3591 states to 2263 states and 3522 transitions. [2024-11-08 23:56:37,325 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 3522 transitions. [2024-11-08 23:56:37,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:56:37,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:37,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:59,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:02,061 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-08 23:57:07,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:07,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 2265 states and 3524 transitions. [2024-11-08 23:57:07,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 3524 transitions. [2024-11-08 23:57:07,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:57:07,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:07,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:31,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:32,057 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-08 23:57:32,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:32,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3594 states to 2266 states and 3525 transitions. [2024-11-08 23:57:32,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 3525 transitions. [2024-11-08 23:57:32,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:57:32,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:32,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:55,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:56,626 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 23:58:02,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:02,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3629 states to 2269 states and 3560 transitions. [2024-11-08 23:58:02,966 INFO L276 IsEmpty]: Start isEmpty. Operand 2269 states and 3560 transitions. [2024-11-08 23:58:02,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:58:02,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:02,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:23,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:24,532 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-08 23:58:24,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:24,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 2270 states and 3561 transitions. [2024-11-08 23:58:24,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 3561 transitions. [2024-11-08 23:58:24,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:58:24,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:24,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:49,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:49,747 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-08 23:58:54,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:54,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3632 states to 2272 states and 3563 transitions. [2024-11-08 23:58:54,520 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 3563 transitions. [2024-11-08 23:58:54,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:58:54,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:54,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:17,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:18,832 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 23:59:28,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:28,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 2278 states and 3609 transitions. [2024-11-08 23:59:28,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 3609 transitions. [2024-11-08 23:59:28,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:59:28,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:28,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:49,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:50,148 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-08 23:59:53,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:53,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 2279 states and 3609 transitions. [2024-11-08 23:59:53,211 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 3609 transitions. [2024-11-08 23:59:53,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:59:53,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:53,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:16,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:18,757 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-09 00:00:33,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:33,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 2284 states and 3649 transitions. [2024-11-09 00:00:33,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2284 states and 3649 transitions. [2024-11-09 00:00:33,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:00:33,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:33,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:55,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:55,578 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-09 00:00:58,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:58,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 2285 states and 3649 transitions. [2024-11-09 00:00:58,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 3649 transitions. [2024-11-09 00:00:58,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:00:58,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:58,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:20,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:20,971 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-09 00:01:27,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:27,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3720 states to 2287 states and 3651 transitions. [2024-11-09 00:01:27,775 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 3651 transitions. [2024-11-09 00:01:27,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:01:27,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:27,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:51,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:52,044 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-09 00:01:52,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:52,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 2288 states and 3652 transitions. [2024-11-09 00:01:52,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 3652 transitions. [2024-11-09 00:01:52,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:01:52,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:52,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:13,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:14,323 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-09 00:02:18,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:18,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3735 states to 2292 states and 3666 transitions. [2024-11-09 00:02:18,066 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 3666 transitions. [2024-11-09 00:02:18,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:02:18,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:18,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:38,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:38,936 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-09 00:02:40,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:40,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3735 states to 2293 states and 3666 transitions. [2024-11-09 00:02:40,681 INFO L276 IsEmpty]: Start isEmpty. Operand 2293 states and 3666 transitions. [2024-11-09 00:02:40,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:02:40,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:40,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:04,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:04,970 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-09 00:03:09,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:09,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3735 states to 2294 states and 3666 transitions. [2024-11-09 00:03:09,598 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 3666 transitions. [2024-11-09 00:03:09,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:03:09,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:09,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:35,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:37,357 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-09 00:03:57,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:57,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3785 states to 2302 states and 3716 transitions. [2024-11-09 00:03:57,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 3716 transitions. [2024-11-09 00:03:57,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:03:57,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:57,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:18,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:18,563 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-11-09 00:04:18,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:18,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 2303 states and 3716 transitions. [2024-11-09 00:04:18,862 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states and 3716 transitions. [2024-11-09 00:04:18,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:04:18,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:18,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:44,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:44,894 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-09 00:04:44,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:44,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3791 states to 2304 states and 3717 transitions. [2024-11-09 00:04:44,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 3717 transitions. [2024-11-09 00:04:44,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:04:44,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:44,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:11,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:11,865 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-09 00:05:16,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:16,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3805 states to 2308 states and 3731 transitions. [2024-11-09 00:05:16,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 3731 transitions. [2024-11-09 00:05:16,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:05:16,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:16,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms