./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-43_2a-drivers--scsi--st.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_1f6cb349-95ac-4d69-bfb9-03f892ea280a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f6cb349-95ac-4d69-bfb9-03f892ea280a/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_1f6cb349-95ac-4d69-bfb9-03f892ea280a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f6cb349-95ac-4d69-bfb9-03f892ea280a/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--st.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f6cb349-95ac-4d69-bfb9-03f892ea280a/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_1f6cb349-95ac-4d69-bfb9-03f892ea280a/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 36a17f22d9aa661f25a2ec1dd3099ea5b01830d4a5fa93264fc65eb09774f0ee --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:25:09,201 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:25:09,263 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f6cb349-95ac-4d69-bfb9-03f892ea280a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:25:09,268 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:25:09,268 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:25:09,290 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:25:09,291 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:25:09,291 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:25:09,292 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:25:09,292 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:25:09,292 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:25:09,292 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:25:09,292 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:25:09,292 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:25:09,292 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:25:09,293 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:25:09,293 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:25:09,293 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:25:09,293 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:25:09,293 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:25:09,293 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:25:09,294 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:25:09,294 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:25:09,294 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:25:09,294 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:25:09,294 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:25:09,294 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:25:09,295 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:25:09,295 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:25:09,295 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:25:09,295 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_1f6cb349-95ac-4d69-bfb9-03f892ea280a/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 -> 36a17f22d9aa661f25a2ec1dd3099ea5b01830d4a5fa93264fc65eb09774f0ee [2024-11-13 21:25:09,706 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:25:09,720 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:25:09,722 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:25:09,725 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:25:09,725 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:25:09,728 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f6cb349-95ac-4d69-bfb9-03f892ea280a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--st.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 21:25:11,646 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:25:12,499 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:25:12,501 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f6cb349-95ac-4d69-bfb9-03f892ea280a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--st.ko-entry_point.cil.out.i [2024-11-13 21:25:12,574 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f6cb349-95ac-4d69-bfb9-03f892ea280a/bin/ukojak-verify-EEHR8qb7sm/data/4e4e0ce45/0f8be0a049614336a29e553c993b34a9/FLAGa99145061 [2024-11-13 21:25:12,590 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f6cb349-95ac-4d69-bfb9-03f892ea280a/bin/ukojak-verify-EEHR8qb7sm/data/4e4e0ce45/0f8be0a049614336a29e553c993b34a9 [2024-11-13 21:25:12,593 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:25:12,595 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:25:12,598 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:25:12,598 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:25:12,603 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:25:12,604 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:25:12" (1/1) ... [2024-11-13 21:25:12,605 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@532fab82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:12, skipping insertion in model container [2024-11-13 21:25:12,605 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:25:12" (1/1) ... [2024-11-13 21:25:12,792 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:25:15,229 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_1f6cb349-95ac-4d69-bfb9-03f892ea280a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--st.ko-entry_point.cil.out.i[343246,343259] [2024-11-13 21:25:15,307 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:25:15,376 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:25:15,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4416] [2024-11-13 21:25:15,535 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4418] [2024-11-13 21:25:15,536 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"); [4428] [2024-11-13 21:25:15,537 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4436-4437] [2024-11-13 21:25:15,543 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4553] [2024-11-13 21:25:15,545 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4556] [2024-11-13 21:25:15,545 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4559] [2024-11-13 21:25:15,546 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4562] [2024-11-13 21:25:15,548 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; subl %2, %0; sete %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [4598-4599] [2024-11-13 21:25:15,549 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [4610-4611] [2024-11-13 21:25:15,550 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [4614-4615] [2024-11-13 21:25:15,550 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [4618-4619] [2024-11-13 21:25:15,550 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [4622-4623] [2024-11-13 21:25:15,551 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)); [4643-4644] [2024-11-13 21:25:15,552 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)); [4651] [2024-11-13 21:25:15,552 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decq %0": "=m" (v->counter): "m" (v->counter)); [4658] [2024-11-13 21:25:15,555 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [4689] [2024-11-13 21:25:15,555 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [4692] [2024-11-13 21:25:15,556 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [4694] [2024-11-13 21:25:15,556 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [4699] [2024-11-13 21:25:15,556 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [4702] [2024-11-13 21:25:15,556 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [4704] [2024-11-13 21:25:15,557 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [4709] [2024-11-13 21:25:15,557 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [4712] [2024-11-13 21:25:15,557 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [4714] [2024-11-13 21:25:15,557 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [4719] [2024-11-13 21:25:15,557 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [4722] [2024-11-13 21:25:15,558 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [4724] [2024-11-13 21:25:15,563 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4779] [2024-11-13 21:25:16,163 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_1f6cb349-95ac-4d69-bfb9-03f892ea280a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--st.ko-entry_point.cil.out.i[343246,343259] [2024-11-13 21:25:16,182 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:25:16,298 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:25:16,298 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:16 WrapperNode [2024-11-13 21:25:16,299 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:25:16,300 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:25:16,300 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:25:16,300 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:25:16,307 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:16" (1/1) ... [2024-11-13 21:25:16,451 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:16" (1/1) ... [2024-11-13 21:25:16,840 INFO L138 Inliner]: procedures = 268, calls = 4495, calls flagged for inlining = 134, calls inlined = 127, statements flattened = 10719 [2024-11-13 21:25:16,841 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:25:16,841 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:25:16,841 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:25:16,841 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:25:16,850 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:16" (1/1) ... [2024-11-13 21:25:16,851 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:16" (1/1) ... [2024-11-13 21:25:16,910 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:16" (1/1) ... [2024-11-13 21:25:16,910 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:16" (1/1) ... [2024-11-13 21:25:17,147 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:16" (1/1) ... [2024-11-13 21:25:17,295 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:16" (1/1) ... [2024-11-13 21:25:17,335 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:16" (1/1) ... [2024-11-13 21:25:17,359 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:16" (1/1) ... [2024-11-13 21:25:17,414 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:25:17,415 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:25:17,415 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:25:17,415 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:25:17,416 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:16" (1/1) ... [2024-11-13 21:25:17,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:25:17,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f6cb349-95ac-4d69-bfb9-03f892ea280a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:25:17,450 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f6cb349-95ac-4d69-bfb9-03f892ea280a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:25:17,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f6cb349-95ac-4d69-bfb9-03f892ea280a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:25:17,488 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_print_sense [2024-11-13 21:25:17,488 INFO L138 BoogieDeclarations]: Found implementation of procedure __scsi_print_sense [2024-11-13 21:25:17,489 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-13 21:25:17,489 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-13 21:25:17,489 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2024-11-13 21:25:17,489 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2024-11-13 21:25:17,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 21:25:17,489 INFO L130 BoogieDeclarations]: Found specification of procedure driver_remove_file [2024-11-13 21:25:17,489 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_remove_file [2024-11-13 21:25:17,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:25:17,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 21:25:17,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 21:25:17,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 21:25:17,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 21:25:17,489 INFO L130 BoogieDeclarations]: Found specification of procedure find_partition [2024-11-13 21:25:17,489 INFO L138 BoogieDeclarations]: Found implementation of procedure find_partition [2024-11-13 21:25:17,489 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2024-11-13 21:25:17,490 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2024-11-13 21:25:17,490 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_when_processing_errors [2024-11-13 21:25:17,490 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_when_processing_errors [2024-11-13 21:25:17,490 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-13 21:25:17,490 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-13 21:25:17,490 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-13 21:25:17,490 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-13 21:25:17,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 21:25:17,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 21:25:17,490 INFO L130 BoogieDeclarations]: Found specification of procedure class_unregister [2024-11-13 21:25:17,490 INFO L138 BoogieDeclarations]: Found implementation of procedure class_unregister [2024-11-13 21:25:17,490 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2024-11-13 21:25:17,490 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2024-11-13 21:25:17,490 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 21:25:17,490 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 21:25:17,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 21:25:17,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 21:25:17,490 INFO L130 BoogieDeclarations]: Found specification of procedure tape_name [2024-11-13 21:25:17,491 INFO L138 BoogieDeclarations]: Found implementation of procedure tape_name [2024-11-13 21:25:17,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 21:25:17,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 21:25:17,491 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:25:17,491 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:25:17,491 INFO L130 BoogieDeclarations]: Found specification of procedure st_int_ioctl [2024-11-13 21:25:17,491 INFO L138 BoogieDeclarations]: Found implementation of procedure st_int_ioctl [2024-11-13 21:25:17,491 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_rq_timeout [2024-11-13 21:25:17,491 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_rq_timeout [2024-11-13 21:25:17,491 INFO L130 BoogieDeclarations]: Found specification of procedure set_mode_densblk [2024-11-13 21:25:17,491 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mode_densblk [2024-11-13 21:25:17,491 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2024-11-13 21:25:17,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2024-11-13 21:25:17,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:25:17,491 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_read [2024-11-13 21:25:17,491 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_read [2024-11-13 21:25:17,491 INFO L130 BoogieDeclarations]: Found specification of procedure read_mode_page [2024-11-13 21:25:17,492 INFO L138 BoogieDeclarations]: Found implementation of procedure read_mode_page [2024-11-13 21:25:17,492 INFO L130 BoogieDeclarations]: Found specification of procedure do_door_lock [2024-11-13 21:25:17,492 INFO L138 BoogieDeclarations]: Found implementation of procedure do_door_lock [2024-11-13 21:25:17,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:25:17,492 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2024-11-13 21:25:17,492 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2024-11-13 21:25:17,492 INFO L130 BoogieDeclarations]: Found specification of procedure st_do_scsi [2024-11-13 21:25:17,492 INFO L138 BoogieDeclarations]: Found implementation of procedure st_do_scsi [2024-11-13 21:25:17,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 21:25:17,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 21:25:17,492 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2024-11-13 21:25:17,495 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2024-11-13 21:25:17,495 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_inc [2024-11-13 21:25:17,495 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_inc [2024-11-13 21:25:17,496 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2024-11-13 21:25:17,496 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2024-11-13 21:25:17,496 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:25:17,496 INFO L130 BoogieDeclarations]: Found specification of procedure st_release_request [2024-11-13 21:25:17,496 INFO L138 BoogieDeclarations]: Found implementation of procedure st_release_request [2024-11-13 21:25:17,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:25:17,496 INFO L130 BoogieDeclarations]: Found specification of procedure remove_cdevs [2024-11-13 21:25:17,496 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_cdevs [2024-11-13 21:25:17,496 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 21:25:17,497 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 21:25:17,497 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-13 21:25:17,497 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-13 21:25:17,497 INFO L130 BoogieDeclarations]: Found specification of procedure get_location [2024-11-13 21:25:17,497 INFO L138 BoogieDeclarations]: Found implementation of procedure get_location [2024-11-13 21:25:17,497 INFO L130 BoogieDeclarations]: Found specification of procedure st_compression [2024-11-13 21:25:17,497 INFO L138 BoogieDeclarations]: Found implementation of procedure st_compression [2024-11-13 21:25:17,498 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_autopm_put_device [2024-11-13 21:25:17,499 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_autopm_put_device [2024-11-13 21:25:17,499 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-13 21:25:17,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-13 21:25:17,499 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2024-11-13 21:25:17,499 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2024-11-13 21:25:17,499 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 21:25:17,499 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 21:25:17,499 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-13 21:25:17,499 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-13 21:25:17,499 INFO L130 BoogieDeclarations]: Found specification of procedure check_tape [2024-11-13 21:25:17,500 INFO L138 BoogieDeclarations]: Found implementation of procedure check_tape [2024-11-13 21:25:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 21:25:17,500 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 21:25:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure switch_partition [2024-11-13 21:25:17,500 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_partition [2024-11-13 21:25:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 21:25:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure setup_buffering [2024-11-13 21:25:17,500 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_buffering [2024-11-13 21:25:17,501 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-13 21:25:17,502 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-13 21:25:17,502 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_tape_put [2024-11-13 21:25:17,502 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_tape_put [2024-11-13 21:25:17,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:25:17,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 21:25:17,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 21:25:17,502 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_ioctl [2024-11-13 21:25:17,502 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_ioctl [2024-11-13 21:25:17,502 INFO L130 BoogieDeclarations]: Found specification of procedure st_log_options [2024-11-13 21:25:17,502 INFO L138 BoogieDeclarations]: Found implementation of procedure st_log_options [2024-11-13 21:25:17,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:25:17,502 INFO L130 BoogieDeclarations]: Found specification of procedure create_one_cdev [2024-11-13 21:25:17,503 INFO L138 BoogieDeclarations]: Found implementation of procedure create_one_cdev [2024-11-13 21:25:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure queue_dma_alignment [2024-11-13 21:25:17,503 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_dma_alignment [2024-11-13 21:25:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure do_load_unload [2024-11-13 21:25:17,503 INFO L138 BoogieDeclarations]: Found implementation of procedure do_load_unload [2024-11-13 21:25:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure st_flush_write_buffer [2024-11-13 21:25:17,503 INFO L138 BoogieDeclarations]: Found implementation of procedure st_flush_write_buffer [2024-11-13 21:25:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 21:25:17,503 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 21:25:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure enlarge_buffer [2024-11-13 21:25:17,503 INFO L138 BoogieDeclarations]: Found implementation of procedure enlarge_buffer [2024-11-13 21:25:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure cross_eof [2024-11-13 21:25:17,503 INFO L138 BoogieDeclarations]: Found implementation of procedure cross_eof [2024-11-13 21:25:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 21:25:17,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 21:25:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure st_chk_result [2024-11-13 21:25:17,503 INFO L138 BoogieDeclarations]: Found implementation of procedure st_chk_result [2024-11-13 21:25:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 21:25:17,503 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 21:25:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure write_behind_check [2024-11-13 21:25:17,504 INFO L138 BoogieDeclarations]: Found implementation of procedure write_behind_check [2024-11-13 21:25:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:25:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-13 21:25:17,504 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-13 21:25:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2024-11-13 21:25:17,504 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2024-11-13 21:25:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 21:25:17,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 21:25:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2024-11-13 21:25:17,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2024-11-13 21:25:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-13 21:25:17,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-13 21:25:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:25:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-13 21:25:17,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-13 21:25:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-13 21:25:17,504 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-13 21:25:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:25:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure deb_space_print [2024-11-13 21:25:17,504 INFO L138 BoogieDeclarations]: Found implementation of procedure deb_space_print [2024-11-13 21:25:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2024-11-13 21:25:17,505 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2024-11-13 21:25:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2024-11-13 21:25:17,505 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2024-11-13 21:25:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:25:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-13 21:25:17,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-13 21:25:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_prefix_printk [2024-11-13 21:25:17,505 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_prefix_printk [2024-11-13 21:25:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure driver_create_file [2024-11-13 21:25:17,505 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_create_file [2024-11-13 21:25:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure release_buffering [2024-11-13 21:25:17,505 INFO L138 BoogieDeclarations]: Found implementation of procedure release_buffering [2024-11-13 21:25:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2024-11-13 21:25:17,509 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2024-11-13 21:25:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure normalize_buffer [2024-11-13 21:25:17,509 INFO L138 BoogieDeclarations]: Found implementation of procedure normalize_buffer [2024-11-13 21:25:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure write_mode_page [2024-11-13 21:25:17,509 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mode_page [2024-11-13 21:25:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure st_flush [2024-11-13 21:25:17,511 INFO L138 BoogieDeclarations]: Found implementation of procedure st_flush [2024-11-13 21:25:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 21:25:17,512 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 21:25:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure rw_checks [2024-11-13 21:25:17,512 INFO L138 BoogieDeclarations]: Found implementation of procedure rw_checks [2024-11-13 21:25:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2024-11-13 21:25:17,512 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2024-11-13 21:25:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2024-11-13 21:25:17,512 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2024-11-13 21:25:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure st_write [2024-11-13 21:25:17,512 INFO L138 BoogieDeclarations]: Found implementation of procedure st_write [2024-11-13 21:25:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-13 21:25:17,512 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-13 21:25:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:25:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_autopm_get_device [2024-11-13 21:25:17,513 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_autopm_get_device [2024-11-13 21:25:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure set_location [2024-11-13 21:25:17,513 INFO L138 BoogieDeclarations]: Found implementation of procedure set_location [2024-11-13 21:25:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:25:17,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:25:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 21:25:17,513 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 21:25:18,819 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:25:18,822 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:25:18,945 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 21:26:15,895 INFO L? ?]: Removed 3722 outVars from TransFormulas that were not future-live. [2024-11-13 21:26:15,895 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:26:22,527 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:26:22,527 INFO L316 CfgBuilder]: Removed 21 assume(true) statements. [2024-11-13 21:26:22,528 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:26:22 BoogieIcfgContainer [2024-11-13 21:26:22,528 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:26:22,529 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:26:22,529 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:26:22,540 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:26:22,541 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:26:22" (1/1) ... [2024-11-13 21:26:22,549 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:26:22,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:22,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3489 states to 2293 states and 3489 transitions. [2024-11-13 21:26:22,708 INFO L276 IsEmpty]: Start isEmpty. Operand 2293 states and 3489 transitions. [2024-11-13 21:26:22,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 792 [2024-11-13 21:26:22,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:22,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:38,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:40,538 INFO L134 CoverageAnalysis]: Checked inductivity of 16726 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16726 trivial. 0 not checked. [2024-11-13 21:26:50,715 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:26:52,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:52,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3594 states to 2296 states and 3594 transitions. [2024-11-13 21:26:52,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2296 states and 3594 transitions. [2024-11-13 21:26:52,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-13 21:26:52,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:52,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:05,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:07,756 INFO L134 CoverageAnalysis]: Checked inductivity of 16728 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-11-13 21:27:07,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:07,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3595 states to 2297 states and 3595 transitions. [2024-11-13 21:27:07,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2297 states and 3595 transitions. [2024-11-13 21:27:07,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 797 [2024-11-13 21:27:07,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:07,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:21,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:22,297 INFO L134 CoverageAnalysis]: Checked inductivity of 16728 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16726 trivial. 0 not checked. [2024-11-13 21:27:24,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:24,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3699 states to 2300 states and 3699 transitions. [2024-11-13 21:27:24,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2300 states and 3699 transitions. [2024-11-13 21:27:24,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 797 [2024-11-13 21:27:24,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:24,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:36,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:37,339 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-13 21:27:37,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:37,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3702 states to 2302 states and 3702 transitions. [2024-11-13 21:27:37,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 3702 transitions. [2024-11-13 21:27:37,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 798 [2024-11-13 21:27:37,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:37,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:50,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:51,238 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-13 21:27:51,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:51,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 2304 states and 3705 transitions. [2024-11-13 21:27:51,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 3705 transitions. [2024-11-13 21:27:51,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 799 [2024-11-13 21:27:51,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:51,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:03,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:04,312 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-13 21:28:04,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:04,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 2306 states and 3708 transitions. [2024-11-13 21:28:04,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 3708 transitions. [2024-11-13 21:28:04,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 799 [2024-11-13 21:28:04,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:04,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:15,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:16,773 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16726 trivial. 0 not checked. [2024-11-13 21:28:20,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:20,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 2311 states and 3816 transitions. [2024-11-13 21:28:20,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 3816 transitions. [2024-11-13 21:28:20,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 800 [2024-11-13 21:28:20,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:20,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:31,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:32,975 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16726 trivial. 0 not checked. [2024-11-13 21:28:38,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:38,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3926 states to 2317 states and 3926 transitions. [2024-11-13 21:28:38,693 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 3926 transitions. [2024-11-13 21:28:38,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 800 [2024-11-13 21:28:38,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:38,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:50,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:50,992 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-13 21:28:51,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:51,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3929 states to 2319 states and 3929 transitions. [2024-11-13 21:28:51,026 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 3929 transitions. [2024-11-13 21:28:51,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 801 [2024-11-13 21:28:51,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:51,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:03,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:04,120 INFO L134 CoverageAnalysis]: Checked inductivity of 16734 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-11-13 21:29:04,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:04,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3933 states to 2321 states and 3933 transitions. [2024-11-13 21:29:04,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2321 states and 3933 transitions. [2024-11-13 21:29:04,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 801 [2024-11-13 21:29:04,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:04,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:16,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:16,887 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-13 21:29:16,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:16,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 2323 states and 3936 transitions. [2024-11-13 21:29:16,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 3936 transitions. [2024-11-13 21:29:16,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 801 [2024-11-13 21:29:16,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:16,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:28,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:29,880 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16726 trivial. 0 not checked. [2024-11-13 21:29:38,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:38,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4048 states to 2330 states and 4048 transitions. [2024-11-13 21:29:38,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 4048 transitions. [2024-11-13 21:29:38,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 802 [2024-11-13 21:29:38,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:38,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:50,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:51,104 INFO L134 CoverageAnalysis]: Checked inductivity of 16733 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-11-13 21:29:51,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:51,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4048 states to 2331 states and 4048 transitions. [2024-11-13 21:29:51,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2331 states and 4048 transitions. [2024-11-13 21:29:51,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 802 [2024-11-13 21:29:51,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:51,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:02,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:04,343 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16726 trivial. 0 not checked. [2024-11-13 21:30:16,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:16,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4168 states to 2341 states and 4168 transitions. [2024-11-13 21:30:16,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2341 states and 4168 transitions. [2024-11-13 21:30:16,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 802 [2024-11-13 21:30:16,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:16,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:28,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:30,067 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16726 trivial. 0 not checked. [2024-11-13 21:30:47,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:47,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4281 states to 2349 states and 4281 transitions. [2024-11-13 21:30:47,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 4281 transitions. [2024-11-13 21:30:47,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 802 [2024-11-13 21:30:47,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:47,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:01,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:02,069 INFO L134 CoverageAnalysis]: Checked inductivity of 16733 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-11-13 21:31:04,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:04,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 2351 states and 4287 transitions. [2024-11-13 21:31:04,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2351 states and 4287 transitions. [2024-11-13 21:31:04,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 803 [2024-11-13 21:31:04,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:04,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:19,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:19,884 INFO L134 CoverageAnalysis]: Checked inductivity of 16733 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-11-13 21:31:20,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:20,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 2352 states and 4287 transitions. [2024-11-13 21:31:20,010 INFO L276 IsEmpty]: Start isEmpty. Operand 2352 states and 4287 transitions. [2024-11-13 21:31:20,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 803 [2024-11-13 21:31:20,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:20,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:35,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:35,788 INFO L134 CoverageAnalysis]: Checked inductivity of 16736 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-13 21:31:35,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:35,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 2353 states and 4287 transitions. [2024-11-13 21:31:35,915 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 4287 transitions. [2024-11-13 21:31:35,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 803 [2024-11-13 21:31:35,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:35,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:49,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:50,387 INFO L134 CoverageAnalysis]: Checked inductivity of 16733 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-11-13 21:31:55,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:55,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4293 states to 2355 states and 4293 transitions. [2024-11-13 21:31:55,451 INFO L276 IsEmpty]: Start isEmpty. Operand 2355 states and 4293 transitions. [2024-11-13 21:31:55,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 803 [2024-11-13 21:31:55,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:55,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:09,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:10,427 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16726 trivial. 0 not checked. [2024-11-13 21:32:28,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:28,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4408 states to 2364 states and 4408 transitions. [2024-11-13 21:32:28,765 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 4408 transitions. [2024-11-13 21:32:28,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 803 [2024-11-13 21:32:28,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:28,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:40,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:41,391 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-13 21:32:42,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:42,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4414 states to 2367 states and 4414 transitions. [2024-11-13 21:32:42,419 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 4414 transitions. [2024-11-13 21:32:42,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 804 [2024-11-13 21:32:42,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:42,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:55,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:55,894 INFO L134 CoverageAnalysis]: Checked inductivity of 16733 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-11-13 21:32:55,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:55,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4414 states to 2368 states and 4414 transitions. [2024-11-13 21:32:55,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2368 states and 4414 transitions. [2024-11-13 21:32:55,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 804 [2024-11-13 21:32:55,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:55,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:08,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:08,678 INFO L134 CoverageAnalysis]: Checked inductivity of 16736 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-13 21:33:08,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:08,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4414 states to 2369 states and 4414 transitions. [2024-11-13 21:33:08,789 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 4414 transitions. [2024-11-13 21:33:08,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 804 [2024-11-13 21:33:08,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:08,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:20,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:21,152 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-13 21:33:21,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:21,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4417 states to 2371 states and 4417 transitions. [2024-11-13 21:33:21,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 4417 transitions. [2024-11-13 21:33:21,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 804 [2024-11-13 21:33:21,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:21,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:33,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:33,812 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-13 21:33:33,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:33,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4422 states to 2374 states and 4422 transitions. [2024-11-13 21:33:33,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2374 states and 4422 transitions. [2024-11-13 21:33:33,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 804 [2024-11-13 21:33:33,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:33,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:46,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:46,645 INFO L134 CoverageAnalysis]: Checked inductivity of 16733 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-11-13 21:33:52,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:52,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4428 states to 2376 states and 4428 transitions. [2024-11-13 21:33:52,580 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 4428 transitions. [2024-11-13 21:33:52,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-13 21:33:52,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:52,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:04,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:05,338 INFO L134 CoverageAnalysis]: Checked inductivity of 16733 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-11-13 21:34:08,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:08,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4430 states to 2377 states and 4430 transitions. [2024-11-13 21:34:08,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 4430 transitions. [2024-11-13 21:34:08,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-13 21:34:08,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:08,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:20,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:21,145 INFO L134 CoverageAnalysis]: Checked inductivity of 16733 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-11-13 21:34:22,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:22,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4430 states to 2378 states and 4430 transitions. [2024-11-13 21:34:22,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 4430 transitions. [2024-11-13 21:34:22,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-13 21:34:22,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:22,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:35,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:35,911 INFO L134 CoverageAnalysis]: Checked inductivity of 16736 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-13 21:34:36,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:36,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4430 states to 2379 states and 4430 transitions. [2024-11-13 21:34:36,012 INFO L276 IsEmpty]: Start isEmpty. Operand 2379 states and 4430 transitions. [2024-11-13 21:34:36,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-13 21:34:36,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:36,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:47,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:48,589 INFO L134 CoverageAnalysis]: Checked inductivity of 16736 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 16730 trivial. 0 not checked. [2024-11-13 21:34:51,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:51,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4436 states to 2381 states and 4436 transitions. [2024-11-13 21:34:51,864 INFO L276 IsEmpty]: Start isEmpty. Operand 2381 states and 4436 transitions. [2024-11-13 21:34:51,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-13 21:34:51,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:51,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:03,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:05,547 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16726 trivial. 0 not checked. [2024-11-13 21:35:27,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:27,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4555 states to 2392 states and 4555 transitions. [2024-11-13 21:35:27,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 4555 transitions. [2024-11-13 21:35:27,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-13 21:35:27,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:27,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:39,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:40,318 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-13 21:35:40,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:40,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4558 states to 2394 states and 4558 transitions. [2024-11-13 21:35:40,347 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 4558 transitions. [2024-11-13 21:35:40,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-13 21:35:40,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:40,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:52,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:52,781 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16726 trivial. 0 not checked. [2024-11-13 21:35:52,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:52,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4563 states to 2397 states and 4563 transitions. [2024-11-13 21:35:52,975 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 4563 transitions. [2024-11-13 21:35:52,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-13 21:35:52,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:52,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:04,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:05,414 INFO L134 CoverageAnalysis]: Checked inductivity of 16733 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-11-13 21:36:12,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:12,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4569 states to 2399 states and 4569 transitions. [2024-11-13 21:36:12,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2399 states and 4569 transitions. [2024-11-13 21:36:12,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-13 21:36:12,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:12,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:24,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:25,007 INFO L134 CoverageAnalysis]: Checked inductivity of 16736 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 16730 trivial. 0 not checked. [2024-11-13 21:36:25,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:25,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4569 states to 2400 states and 4569 transitions. [2024-11-13 21:36:25,134 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 4569 transitions. [2024-11-13 21:36:25,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2024-11-13 21:36:25,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:25,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:37,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:37,670 INFO L134 CoverageAnalysis]: Checked inductivity of 16733 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-11-13 21:36:37,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:37,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4569 states to 2401 states and 4569 transitions. [2024-11-13 21:36:37,747 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 4569 transitions. [2024-11-13 21:36:37,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2024-11-13 21:36:37,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:37,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:49,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:50,283 INFO L134 CoverageAnalysis]: Checked inductivity of 16736 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-13 21:36:50,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:50,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4571 states to 2402 states and 4571 transitions. [2024-11-13 21:36:50,399 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 4571 transitions. [2024-11-13 21:36:50,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2024-11-13 21:36:50,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:50,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:02,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:03,413 INFO L134 CoverageAnalysis]: Checked inductivity of 16736 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-13 21:37:03,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:03,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4571 states to 2403 states and 4571 transitions. [2024-11-13 21:37:03,501 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states and 4571 transitions. [2024-11-13 21:37:03,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2024-11-13 21:37:03,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:03,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:15,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:16,046 INFO L134 CoverageAnalysis]: Checked inductivity of 16733 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-11-13 21:37:22,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:22,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4576 states to 2405 states and 4576 transitions. [2024-11-13 21:37:22,949 INFO L276 IsEmpty]: Start isEmpty. Operand 2405 states and 4576 transitions. [2024-11-13 21:37:22,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2024-11-13 21:37:22,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:22,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:34,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:36,720 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16726 trivial. 0 not checked. [2024-11-13 21:38:05,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:05,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4697 states to 2417 states and 4697 transitions. [2024-11-13 21:38:05,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 4697 transitions. [2024-11-13 21:38:05,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2024-11-13 21:38:05,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:05,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:16,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:17,210 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-13 21:38:17,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:17,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4700 states to 2419 states and 4700 transitions. [2024-11-13 21:38:17,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 4700 transitions. [2024-11-13 21:38:17,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2024-11-13 21:38:17,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:17,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:29,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:31,011 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16726 trivial. 0 not checked. [2024-11-13 21:38:32,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:32,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4688 states to 2418 states and 4688 transitions. [2024-11-13 21:38:32,419 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 4688 transitions. [2024-11-13 21:38:32,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2024-11-13 21:38:32,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:32,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:44,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:45,168 INFO L134 CoverageAnalysis]: Checked inductivity of 16736 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 16730 trivial. 0 not checked. [2024-11-13 21:38:52,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:52,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4696 states to 2420 states and 4696 transitions. [2024-11-13 21:38:52,904 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 4696 transitions. [2024-11-13 21:38:52,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2024-11-13 21:38:52,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:52,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:04,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:05,313 INFO L134 CoverageAnalysis]: Checked inductivity of 16736 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 16730 trivial. 0 not checked. [2024-11-13 21:39:05,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:05,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4696 states to 2421 states and 4696 transitions. [2024-11-13 21:39:05,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 4696 transitions. [2024-11-13 21:39:05,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 807 [2024-11-13 21:39:05,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:05,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:17,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:18,400 INFO L134 CoverageAnalysis]: Checked inductivity of 16736 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-13 21:39:18,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:18,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4696 states to 2422 states and 4696 transitions. [2024-11-13 21:39:18,492 INFO L276 IsEmpty]: Start isEmpty. Operand 2422 states and 4696 transitions. [2024-11-13 21:39:18,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 807 [2024-11-13 21:39:18,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:18,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:30,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:31,052 INFO L134 CoverageAnalysis]: Checked inductivity of 16737 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 16731 trivial. 0 not checked. [2024-11-13 21:39:31,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:31,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4696 states to 2423 states and 4696 transitions. [2024-11-13 21:39:31,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 4696 transitions. [2024-11-13 21:39:31,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 807 [2024-11-13 21:39:31,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:31,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms