./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c24206-482f-4cce-801e-4470b70eadf1/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c24206-482f-4cce-801e-4470b70eadf1/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c24206-482f-4cce-801e-4470b70eadf1/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c24206-482f-4cce-801e-4470b70eadf1/bin/ukojak-verify-EEHR8qb7sm/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_08c24206-482f-4cce-801e-4470b70eadf1/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c24206-482f-4cce-801e-4470b70eadf1/bin/ukojak-verify-EEHR8qb7sm --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 0.3.0-dev-826ab2b [2024-11-13 21:51:28,702 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:51:28,761 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c24206-482f-4cce-801e-4470b70eadf1/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:51:28,766 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:51:28,766 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:51:28,789 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:51:28,790 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:51:28,790 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:51:28,791 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:51:28,791 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:51:28,791 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:51:28,791 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:51:28,791 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:51:28,791 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:51:28,792 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:51:28,792 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:51:28,792 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:51:28,792 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:51:28,792 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:51:28,792 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:51:28,793 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:51:28,793 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:51:28,793 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:51:28,793 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:51:28,793 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:51:28,793 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:51:28,793 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:51:28,794 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:51:28,794 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:51:28,794 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:51:28,794 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_08c24206-482f-4cce-801e-4470b70eadf1/bin/ukojak-verify-EEHR8qb7sm 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 [2024-11-13 21:51:29,130 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:51:29,140 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:51:29,143 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:51:29,146 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:51:29,147 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:51:29,148 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c24206-482f-4cce-801e-4470b70eadf1/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 21:51:30,985 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:51:31,793 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:51:31,793 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c24206-482f-4cce-801e-4470b70eadf1/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i [2024-11-13 21:51:31,856 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c24206-482f-4cce-801e-4470b70eadf1/bin/ukojak-verify-EEHR8qb7sm/data/6073554be/d3096279aadb4466ac4336a4bc0ac84e/FLAGa7777652d [2024-11-13 21:51:31,882 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c24206-482f-4cce-801e-4470b70eadf1/bin/ukojak-verify-EEHR8qb7sm/data/6073554be/d3096279aadb4466ac4336a4bc0ac84e [2024-11-13 21:51:31,884 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:51:31,888 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:51:31,890 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:51:31,890 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:51:31,895 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:51:31,896 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:51:31" (1/1) ... [2024-11-13 21:51:31,897 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d42b5ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:31, skipping insertion in model container [2024-11-13 21:51:31,897 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:51:31" (1/1) ... [2024-11-13 21:51:32,075 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:51:35,354 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_08c24206-482f-4cce-801e-4470b70eadf1/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] [2024-11-13 21:51:35,566 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:51:35,640 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:51:35,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6827] [2024-11-13 21:51:35,833 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6829] [2024-11-13 21:51:35,833 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] [2024-11-13 21:51:35,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6846] [2024-11-13 21:51:35,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [6853] [2024-11-13 21:51:35,837 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] [2024-11-13 21:51:35,838 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] [2024-11-13 21:51:35,838 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] [2024-11-13 21:51:35,839 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] [2024-11-13 21:51:35,840 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] [2024-11-13 21:51:35,841 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] [2024-11-13 21:51:35,841 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] [2024-11-13 21:51:35,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [7135] [2024-11-13 21:51:35,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [7138] [2024-11-13 21:51:35,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [7140] [2024-11-13 21:51:35,849 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [7145] [2024-11-13 21:51:35,849 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [7148] [2024-11-13 21:51:35,849 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7150] [2024-11-13 21:51:35,849 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [7155] [2024-11-13 21:51:35,850 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [7158] [2024-11-13 21:51:35,850 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7160] [2024-11-13 21:51:35,850 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [7165] [2024-11-13 21:51:35,850 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [7168] [2024-11-13 21:51:35,850 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [7170] [2024-11-13 21:51:35,859 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7314] [2024-11-13 21:51:36,055 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--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] [2024-11-13 21:51:36,075 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] [2024-11-13 21:51:36,403 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_08c24206-482f-4cce-801e-4470b70eadf1/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] [2024-11-13 21:51:36,421 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:51:36,583 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:51:36,584 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:36 WrapperNode [2024-11-13 21:51:36,584 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:51:36,585 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:51:36,586 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:51:36,586 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:51:36,593 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:36" (1/1) ... [2024-11-13 21:51:36,715 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:36" (1/1) ... [2024-11-13 21:51:37,160 INFO L138 Inliner]: procedures = 441, calls = 4392, calls flagged for inlining = 211, calls inlined = 189, statements flattened = 8583 [2024-11-13 21:51:37,161 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:51:37,162 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:51:37,162 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:51:37,162 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:51:37,173 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:36" (1/1) ... [2024-11-13 21:51:37,173 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:36" (1/1) ... [2024-11-13 21:51:37,248 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:36" (1/1) ... [2024-11-13 21:51:37,249 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:36" (1/1) ... [2024-11-13 21:51:37,609 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:36" (1/1) ... [2024-11-13 21:51:37,651 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:36" (1/1) ... [2024-11-13 21:51:37,708 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:36" (1/1) ... [2024-11-13 21:51:37,743 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:36" (1/1) ... [2024-11-13 21:51:37,807 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:51:37,808 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:51:37,808 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:51:37,808 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:51:37,810 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:36" (1/1) ... [2024-11-13 21:51:37,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:51:37,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c24206-482f-4cce-801e-4470b70eadf1/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:51:37,852 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c24206-482f-4cce-801e-4470b70eadf1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:51:37,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c24206-482f-4cce-801e-4470b70eadf1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:51:37,887 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-13 21:51:37,888 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-13 21:51:37,888 INFO L130 BoogieDeclarations]: Found specification of procedure cm_deref_id [2024-11-13 21:51:37,888 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_deref_id [2024-11-13 21:51:37,888 INFO L130 BoogieDeclarations]: Found specification of procedure cm_reset_to_idle [2024-11-13 21:51:37,888 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_reset_to_idle [2024-11-13 21:51:37,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 21:51:37,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 21:51:37,889 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_mad_agent [2024-11-13 21:51:37,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_mad_agent [2024-11-13 21:51:37,889 INFO L130 BoogieDeclarations]: Found specification of procedure be64_gt [2024-11-13 21:51:37,890 INFO L138 BoogieDeclarations]: Found implementation of procedure be64_gt [2024-11-13 21:51:37,890 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2024-11-13 21:51:37,890 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2024-11-13 21:51:37,891 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-13 21:51:37,891 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-13 21:51:37,891 INFO L130 BoogieDeclarations]: Found specification of procedure cm_process_work [2024-11-13 21:51:37,891 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_process_work [2024-11-13 21:51:37,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 21:51:37,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 21:51:37,893 INFO L130 BoogieDeclarations]: Found specification of procedure cm_ack_timeout [2024-11-13 21:51:37,893 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_ack_timeout [2024-11-13 21:51:37,893 INFO L130 BoogieDeclarations]: Found specification of procedure cm_reject_sidr_req [2024-11-13 21:51:37,893 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_reject_sidr_req [2024-11-13 21:51:37,893 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rej [2024-11-13 21:51:37,893 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rej [2024-11-13 21:51:37,893 INFO L130 BoogieDeclarations]: Found specification of procedure cm_set_private_data [2024-11-13 21:51:37,893 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_set_private_data [2024-11-13 21:51:37,894 INFO L130 BoogieDeclarations]: Found specification of procedure class_unregister [2024-11-13 21:51:37,894 INFO L138 BoogieDeclarations]: Found implementation of procedure class_unregister [2024-11-13 21:51:37,894 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_local_qpn [2024-11-13 21:51:37,894 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_local_qpn [2024-11-13 21:51:37,894 INFO L130 BoogieDeclarations]: Found specification of procedure cm_get_id [2024-11-13 21:51:37,894 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_get_id [2024-11-13 21:51:37,894 INFO L130 BoogieDeclarations]: Found specification of procedure cm_alloc_response_msg [2024-11-13 21:51:37,894 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_alloc_response_msg [2024-11-13 21:51:37,894 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2024-11-13 21:51:37,894 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2024-11-13 21:51:37,894 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_get_service_timeout [2024-11-13 21:51:37,894 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_get_service_timeout [2024-11-13 21:51:37,894 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mask_copy [2024-11-13 21:51:37,894 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mask_copy [2024-11-13 21:51:37,894 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 21:51:37,894 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 21:51:37,894 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_resp_res [2024-11-13 21:51:37,894 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_resp_res [2024-11-13 21:51:37,894 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_set_reject_info_len [2024-11-13 21:51:37,895 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_set_reject_info_len [2024-11-13 21:51:37,895 INFO L130 BoogieDeclarations]: Found specification of procedure cm_enter_timewait [2024-11-13 21:51:37,895 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_enter_timewait [2024-11-13 21:51:37,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 21:51:37,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 21:51:37,895 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 21:51:37,895 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 21:51:37,895 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:51:37,895 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_drep [2024-11-13 21:51:37,895 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_drep [2024-11-13 21:51:37,895 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2024-11-13 21:51:37,895 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2024-11-13 21:51:37,895 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-13 21:51:37,895 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-13 21:51:37,898 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_ah [2024-11-13 21:51:37,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_ah [2024-11-13 21:51:37,898 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 21:51:37,898 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 21:51:37,899 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc_and_test [2024-11-13 21:51:37,899 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc_and_test [2024-11-13 21:51:37,899 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 21:51:37,899 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 21:51:37,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 21:51:37,899 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_sl [2024-11-13 21:51:37,899 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_sl [2024-11-13 21:51:37,899 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_cap_ib_cm [2024-11-13 21:51:37,899 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_cap_ib_cm [2024-11-13 21:51:37,899 INFO L130 BoogieDeclarations]: Found specification of procedure cm_create_timewait_info [2024-11-13 21:51:37,899 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_create_timewait_info [2024-11-13 21:51:37,899 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-13 21:51:37,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-13 21:51:37,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:51:37,900 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_init_and_add [2024-11-13 21:51:37,900 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_init_and_add [2024-11-13 21:51:37,900 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_rnr_retry_count [2024-11-13 21:51:37,900 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_rnr_retry_count [2024-11-13 21:51:37,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:51:37,900 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_inc [2024-11-13 21:51:37,900 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_inc [2024-11-13 21:51:37,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 21:51:37,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 21:51:37,900 INFO L130 BoogieDeclarations]: Found specification of procedure cm_destroy_id [2024-11-13 21:51:37,900 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_destroy_id [2024-11-13 21:51:37,900 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-13 21:51:37,900 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-13 21:51:37,900 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2024-11-13 21:51:37,900 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2024-11-13 21:51:37,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-13 21:51:37,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-13 21:51:37,900 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_starting_psn [2024-11-13 21:51:37,900 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_starting_psn [2024-11-13 21:51:37,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:51:37,901 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_mra [2024-11-13 21:51:37,901 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_mra [2024-11-13 21:51:37,901 INFO L130 BoogieDeclarations]: Found specification of procedure cm_convert_to_ms [2024-11-13 21:51:37,901 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_convert_to_ms [2024-11-13 21:51:37,901 INFO L130 BoogieDeclarations]: Found specification of procedure cm_find_listen [2024-11-13 21:51:37,901 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_find_listen [2024-11-13 21:51:37,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:51:37,901 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_irqsave [2024-11-13 21:51:37,901 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_irqsave [2024-11-13 21:51:37,901 INFO L130 BoogieDeclarations]: Found specification of procedure ib_free_recv_mad [2024-11-13 21:51:37,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_free_recv_mad [2024-11-13 21:51:37,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:51:37,901 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_qpn [2024-11-13 21:51:37,901 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_qpn [2024-11-13 21:51:37,901 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-13 21:51:37,901 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-13 21:51:37,904 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_irqrestore [2024-11-13 21:51:37,904 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_irqrestore [2024-11-13 21:51:37,904 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_path_mtu [2024-11-13 21:51:37,904 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_path_mtu [2024-11-13 21:51:37,904 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2024-11-13 21:51:37,904 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2024-11-13 21:51:37,904 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_sl [2024-11-13 21:51:37,904 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_sl [2024-11-13 21:51:37,905 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2024-11-13 21:51:37,905 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2024-11-13 21:51:37,905 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2024-11-13 21:51:37,905 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2024-11-13 21:51:37,905 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-13 21:51:37,905 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-13 21:51:37,905 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2024-11-13 21:51:37,905 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2024-11-13 21:51:37,905 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_mad [2024-11-13 21:51:37,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_mad [2024-11-13 21:51:37,905 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_target_ack_delay [2024-11-13 21:51:37,905 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_target_ack_delay [2024-11-13 21:51:37,905 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:51:37,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:51:37,905 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cm_id [2024-11-13 21:51:37,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cm_id [2024-11-13 21:51:37,905 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 21:51:37,907 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 21:51:37,907 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-13 21:51:37,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-13 21:51:37,908 INFO L130 BoogieDeclarations]: Found specification of procedure cm_free_msg [2024-11-13 21:51:37,908 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_free_msg [2024-11-13 21:51:37,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 21:51:37,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:51:37,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 21:51:37,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 21:51:37,908 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_remote_qpn [2024-11-13 21:51:37,908 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_remote_qpn [2024-11-13 21:51:37,908 INFO L130 BoogieDeclarations]: Found specification of procedure cm_work_handler [2024-11-13 21:51:37,908 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_work_handler [2024-11-13 21:51:37,908 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_send_mad [2024-11-13 21:51:37,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_send_mad [2024-11-13 21:51:37,908 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-11-13 21:51:37,908 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-11-13 21:51:37,908 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_mad_hdr [2024-11-13 21:51:37,908 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_mad_hdr [2024-11-13 21:51:37,908 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_get_msg_mraed [2024-11-13 21:51:37,908 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_get_msg_mraed [2024-11-13 21:51:37,908 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_set_msg_rejected [2024-11-13 21:51:37,908 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_set_msg_rejected [2024-11-13 21:51:37,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 21:51:37,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 21:51:37,909 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2024-11-13 21:51:37,909 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2024-11-13 21:51:37,909 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rtu [2024-11-13 21:51:37,909 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rtu [2024-11-13 21:51:37,909 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dequeue_work [2024-11-13 21:51:37,909 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dequeue_work [2024-11-13 21:51:37,909 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_rnr_retry_count [2024-11-13 21:51:37,909 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_rnr_retry_count [2024-11-13 21:51:37,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 21:51:37,909 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 21:51:37,911 INFO L130 BoogieDeclarations]: Found specification of procedure be32_lt [2024-11-13 21:51:37,911 INFO L138 BoogieDeclarations]: Found implementation of procedure be32_lt [2024-11-13 21:51:37,911 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_retry_count [2024-11-13 21:51:37,912 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_retry_count [2024-11-13 21:51:37,912 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:51:37,912 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:51:37,912 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_av_for_response [2024-11-13 21:51:37,912 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_av_for_response [2024-11-13 21:51:37,912 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_init_depth [2024-11-13 21:51:37,912 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_init_depth [2024-11-13 21:51:37,912 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-13 21:51:37,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-13 21:51:37,912 INFO L130 BoogieDeclarations]: Found specification of procedure cm_remove_port_fs [2024-11-13 21:51:37,912 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_remove_port_fs [2024-11-13 21:51:37,912 INFO L130 BoogieDeclarations]: Found specification of procedure cm_alloc_msg [2024-11-13 21:51:37,912 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_alloc_msg [2024-11-13 21:51:37,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:51:37,912 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 21:51:37,912 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 21:51:37,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:51:37,912 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2024-11-13 21:51:37,912 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2024-11-13 21:51:37,912 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_port [2024-11-13 21:51:37,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_port [2024-11-13 21:51:37,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:51:37,912 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-13 21:51:37,913 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-13 21:51:37,913 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-13 21:51:37,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-13 21:51:37,913 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-13 21:51:37,913 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-13 21:51:37,913 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_cm_id [2024-11-13 21:51:37,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_cm_id [2024-11-13 21:51:37,913 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-13 21:51:37,913 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-13 21:51:37,913 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_qp_type [2024-11-13 21:51:37,913 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_qp_type [2024-11-13 21:51:37,913 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-11-13 21:51:37,913 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-11-13 21:51:37,913 INFO L130 BoogieDeclarations]: Found specification of procedure cm_cleanup_timewait [2024-11-13 21:51:37,913 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_cleanup_timewait [2024-11-13 21:51:37,913 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_av_by_path [2024-11-13 21:51:37,913 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_av_by_path [2024-11-13 21:51:37,913 INFO L130 BoogieDeclarations]: Found specification of procedure be32_gt [2024-11-13 21:51:37,913 INFO L138 BoogieDeclarations]: Found implementation of procedure be32_gt [2024-11-13 21:51:37,913 INFO L130 BoogieDeclarations]: Found specification of procedure cm_free_work [2024-11-13 21:51:37,913 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_free_work [2024-11-13 21:51:37,913 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_rej [2024-11-13 21:51:37,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_rej [2024-11-13 21:51:37,914 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_remote_id [2024-11-13 21:51:37,914 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_remote_id [2024-11-13 21:51:37,914 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 21:51:37,914 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 21:51:37,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:51:37,914 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-13 21:51:37,914 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-13 21:51:37,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 21:51:37,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 21:51:37,914 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_send_mad [2024-11-13 21:51:37,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_send_mad [2024-11-13 21:51:37,914 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2024-11-13 21:51:37,914 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2024-11-13 21:51:37,914 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-13 21:51:37,914 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-13 21:51:37,914 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2024-11-13 21:51:37,914 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2024-11-13 21:51:37,918 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_starting_psn [2024-11-13 21:51:37,918 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_starting_psn [2024-11-13 21:51:37,918 INFO L130 BoogieDeclarations]: Found specification of procedure cm_copy_private_data [2024-11-13 21:51:37,918 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_copy_private_data [2024-11-13 21:51:37,918 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_local_resp_timeout [2024-11-13 21:51:37,918 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_local_resp_timeout [2024-11-13 21:51:37,918 INFO L130 BoogieDeclarations]: Found specification of procedure cm_form_tid [2024-11-13 21:51:37,919 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_form_tid [2024-11-13 21:51:37,919 INFO L130 BoogieDeclarations]: Found specification of procedure cm_acquire_id [2024-11-13 21:51:37,920 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_acquire_id [2024-11-13 21:51:37,920 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2024-11-13 21:51:37,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2024-11-13 21:51:37,920 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_sidr_rep [2024-11-13 21:51:37,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_sidr_rep [2024-11-13 21:51:37,920 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-13 21:51:37,920 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-13 21:51:37,920 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2024-11-13 21:51:37,920 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2024-11-13 21:51:37,920 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_srq [2024-11-13 21:51:37,920 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_srq [2024-11-13 21:51:37,921 INFO L130 BoogieDeclarations]: Found specification of procedure cm_issue_rej [2024-11-13 21:51:37,921 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_issue_rej [2024-11-13 21:51:37,921 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-13 21:51:37,921 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-13 21:51:37,922 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cancel_mad [2024-11-13 21:51:37,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cancel_mad [2024-11-13 21:51:37,923 INFO L130 BoogieDeclarations]: Found specification of procedure be64_lt [2024-11-13 21:51:37,923 INFO L138 BoogieDeclarations]: Found implementation of procedure be64_lt [2024-11-13 21:51:37,923 INFO L130 BoogieDeclarations]: Found specification of procedure cm_devnode [2024-11-13 21:51:37,923 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_devnode [2024-11-13 21:51:37,923 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 21:51:37,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 21:51:37,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:51:39,429 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:51:39,433 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:51:39,705 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 21:52:59,077 INFO L? ?]: Removed 3194 outVars from TransFormulas that were not future-live. [2024-11-13 21:52:59,078 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:53:03,088 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:53:03,089 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:53:03,089 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:53:03 BoogieIcfgContainer [2024-11-13 21:53:03,090 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:53:03,091 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:53:03,091 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:53:03,102 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:53:03,102 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:53:03" (1/1) ... [2024-11-13 21:53:03,111 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:53:03,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:03,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3161 states to 2149 states and 3161 transitions. [2024-11-13 21:53:03,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 3161 transitions. [2024-11-13 21:53:03,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:53:03,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:03,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:23,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:25,756 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-13 21:53:35,907 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:53:36,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:36,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 2160 states and 3210 transitions. [2024-11-13 21:53:36,543 INFO L276 IsEmpty]: Start isEmpty. Operand 2160 states and 3210 transitions. [2024-11-13 21:53:36,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:53:36,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:36,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:56,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:57,048 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 21:54:07,352 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:54:10,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:10,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 2191 states and 3298 transitions. [2024-11-13 21:54:10,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 3298 transitions. [2024-11-13 21:54:10,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:54:10,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:10,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:29,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:30,574 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 21:54:41,531 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:54:45,566 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:54:46,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:46,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 2223 states and 3387 transitions. [2024-11-13 21:54:46,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2223 states and 3387 transitions. [2024-11-13 21:54:46,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:54:46,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:46,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:06,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:08,048 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 21:55:19,662 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:55:25,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:25,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 2256 states and 3477 transitions. [2024-11-13 21:55:25,231 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 3477 transitions. [2024-11-13 21:55:25,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:55:25,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:25,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:47,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:48,864 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 21:55:48,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:48,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 2257 states and 3478 transitions. [2024-11-13 21:55:48,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 3478 transitions. [2024-11-13 21:55:48,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:55:48,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:48,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:10,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:11,746 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-13 21:56:14,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:14,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3589 states to 2261 states and 3520 transitions. [2024-11-13 21:56:14,392 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 3520 transitions. [2024-11-13 21:56:14,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:56:14,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:14,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:37,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:37,738 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-13 21:56:37,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:37,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 2262 states and 3521 transitions. [2024-11-13 21:56:37,779 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 3521 transitions. [2024-11-13 21:56:37,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:56:37,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:37,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:57,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:57,775 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-13 21:56:57,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:57,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3591 states to 2263 states and 3522 transitions. [2024-11-13 21:56:57,805 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 3522 transitions. [2024-11-13 21:56:57,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:56:57,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:57,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:17,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:19,222 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 21:57:24,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:24,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 2265 states and 3524 transitions. [2024-11-13 21:57:24,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 3524 transitions. [2024-11-13 21:57:24,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:57:24,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:24,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:47,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:47,609 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-13 21:57:47,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:47,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3594 states to 2266 states and 3525 transitions. [2024-11-13 21:57:47,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 3525 transitions. [2024-11-13 21:57:47,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:57:47,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:47,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:08,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:10,316 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-13 21:58:16,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:16,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3629 states to 2269 states and 3560 transitions. [2024-11-13 21:58:16,144 INFO L276 IsEmpty]: Start isEmpty. Operand 2269 states and 3560 transitions. [2024-11-13 21:58:16,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:58:16,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:16,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:35,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:36,103 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 21:58:36,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:36,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 2270 states and 3561 transitions. [2024-11-13 21:58:36,149 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 3561 transitions. [2024-11-13 21:58:36,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:58:36,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:36,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:54,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:55,725 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 21:59:00,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:00,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3632 states to 2272 states and 3563 transitions. [2024-11-13 21:59:00,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 3563 transitions. [2024-11-13 21:59:00,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:59:00,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:00,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:19,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:20,814 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-13 21:59:30,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:30,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 2278 states and 3609 transitions. [2024-11-13 21:59:30,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 3609 transitions. [2024-11-13 21:59:30,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:59:30,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:30,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:48,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:48,504 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-13 21:59:51,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:51,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 2279 states and 3609 transitions. [2024-11-13 21:59:51,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 3609 transitions. [2024-11-13 21:59:51,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:59:51,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:51,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:08,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:10,347 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-13 22:00:24,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:24,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 2284 states and 3649 transitions. [2024-11-13 22:00:24,132 INFO L276 IsEmpty]: Start isEmpty. Operand 2284 states and 3649 transitions. [2024-11-13 22:00:24,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:00:24,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:24,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:41,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:42,489 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 22:00:45,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:45,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 2285 states and 3649 transitions. [2024-11-13 22:00:45,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 3649 transitions. [2024-11-13 22:00:45,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:00:45,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:45,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:04,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:04,757 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 22:01:11,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:11,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3720 states to 2287 states and 3651 transitions. [2024-11-13 22:01:11,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 3651 transitions. [2024-11-13 22:01:11,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:01:11,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:11,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:29,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:30,212 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 22:01:30,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:30,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 2288 states and 3652 transitions. [2024-11-13 22:01:30,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 3652 transitions. [2024-11-13 22:01:30,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:01:30,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:30,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:49,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:49,940 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 22:01:53,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:53,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3735 states to 2292 states and 3666 transitions. [2024-11-13 22:01:53,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 3666 transitions. [2024-11-13 22:01:53,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:01:53,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:53,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:13,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:13,831 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 22:02:15,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:15,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3735 states to 2293 states and 3666 transitions. [2024-11-13 22:02:15,515 INFO L276 IsEmpty]: Start isEmpty. Operand 2293 states and 3666 transitions. [2024-11-13 22:02:15,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:02:15,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:15,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:33,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:33,920 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 22:02:37,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:37,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3735 states to 2294 states and 3666 transitions. [2024-11-13 22:02:37,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 3666 transitions. [2024-11-13 22:02:37,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:02:37,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:37,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:56,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:58,609 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-13 22:03:18,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:18,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3785 states to 2302 states and 3716 transitions. [2024-11-13 22:03:18,453 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 3716 transitions. [2024-11-13 22:03:18,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:03:18,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:18,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:37,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:37,824 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-11-13 22:03:38,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:38,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 2303 states and 3716 transitions. [2024-11-13 22:03:38,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states and 3716 transitions. [2024-11-13 22:03:38,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:03:38,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:38,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:57,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:58,197 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-13 22:03:58,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:58,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3791 states to 2304 states and 3717 transitions. [2024-11-13 22:03:58,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 3717 transitions. [2024-11-13 22:03:58,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:03:58,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:58,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:17,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:17,507 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-13 22:04:21,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:21,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3805 states to 2308 states and 3731 transitions. [2024-11-13 22:04:21,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 3731 transitions. [2024-11-13 22:04:21,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:04:21,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:21,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:39,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:40,329 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 22:04:40,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:40,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 2310 states and 3734 transitions. [2024-11-13 22:04:40,352 INFO L276 IsEmpty]: Start isEmpty. Operand 2310 states and 3734 transitions. [2024-11-13 22:04:40,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:04:40,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:40,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:58,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:59,302 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 22:05:04,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:04,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3812 states to 2312 states and 3738 transitions. [2024-11-13 22:05:04,748 INFO L276 IsEmpty]: Start isEmpty. Operand 2312 states and 3738 transitions. [2024-11-13 22:05:04,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:05:04,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:04,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:23,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:24,520 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-13 22:05:24,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:24,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3813 states to 2313 states and 3739 transitions. [2024-11-13 22:05:24,547 INFO L276 IsEmpty]: Start isEmpty. Operand 2313 states and 3739 transitions. [2024-11-13 22:05:24,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:05:24,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:24,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:42,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:43,298 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-11-13 22:05:43,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:43,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3813 states to 2314 states and 3739 transitions. [2024-11-13 22:05:43,413 INFO L276 IsEmpty]: Start isEmpty. Operand 2314 states and 3739 transitions. [2024-11-13 22:05:43,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:05:43,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:43,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:02,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:03,010 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked.