./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-08_1a-drivers--scsi--st.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0446fad9-05bf-4fb2-b98d-05cc18ed7fcc/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0446fad9-05bf-4fb2-b98d-05cc18ed7fcc/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0446fad9-05bf-4fb2-b98d-05cc18ed7fcc/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0446fad9-05bf-4fb2-b98d-05cc18ed7fcc/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--st.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0446fad9-05bf-4fb2-b98d-05cc18ed7fcc/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0446fad9-05bf-4fb2-b98d-05cc18ed7fcc/bin/ukojak-verify-CZk0znPC7b --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 df1860cc952f832fb222494d56009aea4020943af536256b710781dc57f21707 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:17:24,425 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:17:24,484 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0446fad9-05bf-4fb2-b98d-05cc18ed7fcc/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 01:17:24,489 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:17:24,489 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:17:24,510 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:17:24,511 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:17:24,511 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:17:24,511 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:17:24,511 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:17:24,512 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:17:24,512 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:17:24,512 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:17:24,512 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:17:24,512 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:17:24,512 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:17:24,512 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:17:24,512 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:17:24,512 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:17:24,512 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:17:24,513 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:17:24,513 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:17:24,513 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:17:24,513 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:17:24,513 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:17:24,513 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:17:24,513 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:17:24,513 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:17:24,513 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:17:24,513 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:17:24,514 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_0446fad9-05bf-4fb2-b98d-05cc18ed7fcc/bin/ukojak-verify-CZk0znPC7b 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 -> df1860cc952f832fb222494d56009aea4020943af536256b710781dc57f21707 [2024-12-06 01:17:24,746 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:17:24,755 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:17:24,757 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:17:24,758 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:17:24,758 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:17:24,759 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0446fad9-05bf-4fb2-b98d-05cc18ed7fcc/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--st.ko-entry_point.cil.out.i [2024-12-06 01:17:27,373 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0446fad9-05bf-4fb2-b98d-05cc18ed7fcc/bin/ukojak-verify-CZk0znPC7b/data/b62d3c6f1/96138af97349436ba968de5653f22c2c/FLAG30b679ca8 [2024-12-06 01:17:27,882 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:17:27,883 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0446fad9-05bf-4fb2-b98d-05cc18ed7fcc/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--st.ko-entry_point.cil.out.i [2024-12-06 01:17:27,920 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0446fad9-05bf-4fb2-b98d-05cc18ed7fcc/bin/ukojak-verify-CZk0znPC7b/data/b62d3c6f1/96138af97349436ba968de5653f22c2c/FLAG30b679ca8 [2024-12-06 01:17:27,958 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0446fad9-05bf-4fb2-b98d-05cc18ed7fcc/bin/ukojak-verify-CZk0znPC7b/data/b62d3c6f1/96138af97349436ba968de5653f22c2c [2024-12-06 01:17:27,960 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:17:27,961 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:17:27,962 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:17:27,962 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:17:27,966 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:17:27,967 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:17:27" (1/1) ... [2024-12-06 01:17:27,968 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f4357c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:17:27, skipping insertion in model container [2024-12-06 01:17:27,968 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:17:27" (1/1) ... [2024-12-06 01:17:28,060 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:17:29,727 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_0446fad9-05bf-4fb2-b98d-05cc18ed7fcc/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--st.ko-entry_point.cil.out.i[342799,342812] [2024-12-06 01:17:29,796 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:17:29,830 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:17:29,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4416] [2024-12-06 01:17:29,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4418] [2024-12-06 01:17:29,939 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] [2024-12-06 01:17:29,939 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] [2024-12-06 01:17:29,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4456] [2024-12-06 01:17:29,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4459] [2024-12-06 01:17:29,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4462] [2024-12-06 01:17:29,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4465] [2024-12-06 01:17:29,942 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"); [4501-4502] [2024-12-06 01:17:29,943 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"); [4513-4514] [2024-12-06 01:17:29,943 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"); [4517-4518] [2024-12-06 01:17:29,943 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"); [4521-4522] [2024-12-06 01:17:29,943 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"); [4525-4526] [2024-12-06 01:17:29,944 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)); [4546-4547] [2024-12-06 01:17:29,944 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)); [4554] [2024-12-06 01:17:29,945 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)); [4561] [2024-12-06 01:17:29,946 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [4592] [2024-12-06 01:17:29,946 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [4595] [2024-12-06 01:17:29,946 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [4597] [2024-12-06 01:17:29,946 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [4602] [2024-12-06 01:17:29,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [4605] [2024-12-06 01:17:29,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [4607] [2024-12-06 01:17:29,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [4612] [2024-12-06 01:17:29,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [4615] [2024-12-06 01:17:29,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [4617] [2024-12-06 01:17:29,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [4622] [2024-12-06 01:17:29,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [4625] [2024-12-06 01:17:29,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [4627] [2024-12-06 01:17:29,951 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4688] [2024-12-06 01:17:30,325 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_0446fad9-05bf-4fb2-b98d-05cc18ed7fcc/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--st.ko-entry_point.cil.out.i[342799,342812] [2024-12-06 01:17:30,336 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:17:30,456 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:17:30,457 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:17:30 WrapperNode [2024-12-06 01:17:30,457 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:17:30,458 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:17:30,458 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:17:30,458 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:17:30,464 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:17:30" (1/1) ... [2024-12-06 01:17:30,530 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:17:30" (1/1) ... [2024-12-06 01:17:30,741 INFO L138 Inliner]: procedures = 267, calls = 4490, calls flagged for inlining = 132, calls inlined = 125, statements flattened = 10548 [2024-12-06 01:17:30,741 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:17:30,742 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:17:30,742 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:17:30,742 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:17:30,751 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:17:30" (1/1) ... [2024-12-06 01:17:30,751 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:17:30" (1/1) ... [2024-12-06 01:17:30,798 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:17:30" (1/1) ... [2024-12-06 01:17:30,798 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:17:30" (1/1) ... [2024-12-06 01:17:31,018 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:17:30" (1/1) ... [2024-12-06 01:17:31,038 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:17:30" (1/1) ... [2024-12-06 01:17:31,069 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:17:30" (1/1) ... [2024-12-06 01:17:31,108 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:17:30" (1/1) ... [2024-12-06 01:17:31,125 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:17:30" (1/1) ... [2024-12-06 01:17:31,181 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:17:31,182 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:17:31,182 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:17:31,182 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:17:31,183 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:17:30" (1/1) ... [2024-12-06 01:17:31,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:17:31,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0446fad9-05bf-4fb2-b98d-05cc18ed7fcc/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:17:31,213 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0446fad9-05bf-4fb2-b98d-05cc18ed7fcc/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:17:31,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0446fad9-05bf-4fb2-b98d-05cc18ed7fcc/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:17:31,240 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_print_sense [2024-12-06 01:17:31,240 INFO L138 BoogieDeclarations]: Found implementation of procedure __scsi_print_sense [2024-12-06 01:17:31,240 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-12-06 01:17:31,241 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-12-06 01:17:31,241 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2024-12-06 01:17:31,241 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2024-12-06 01:17:31,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 01:17:31,241 INFO L130 BoogieDeclarations]: Found specification of procedure driver_remove_file [2024-12-06 01:17:31,241 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_remove_file [2024-12-06 01:17:31,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 01:17:31,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 01:17:31,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 01:17:31,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 01:17:31,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 01:17:31,241 INFO L130 BoogieDeclarations]: Found specification of procedure find_partition [2024-12-06 01:17:31,241 INFO L138 BoogieDeclarations]: Found implementation of procedure find_partition [2024-12-06 01:17:31,241 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2024-12-06 01:17:31,241 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2024-12-06 01:17:31,241 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_when_processing_errors [2024-12-06 01:17:31,241 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_when_processing_errors [2024-12-06 01:17:31,241 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-12-06 01:17:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-12-06 01:17:31,242 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-12-06 01:17:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-12-06 01:17:31,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 01:17:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 01:17:31,242 INFO L130 BoogieDeclarations]: Found specification of procedure class_unregister [2024-12-06 01:17:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure class_unregister [2024-12-06 01:17:31,242 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2024-12-06 01:17:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2024-12-06 01:17:31,242 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-06 01:17:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-06 01:17:31,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 01:17:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 01:17:31,242 INFO L130 BoogieDeclarations]: Found specification of procedure tape_name [2024-12-06 01:17:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure tape_name [2024-12-06 01:17:31,242 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 01:17:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 01:17:31,242 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 01:17:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 01:17:31,242 INFO L130 BoogieDeclarations]: Found specification of procedure st_int_ioctl [2024-12-06 01:17:31,243 INFO L138 BoogieDeclarations]: Found implementation of procedure st_int_ioctl [2024-12-06 01:17:31,243 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_rq_timeout [2024-12-06 01:17:31,243 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_rq_timeout [2024-12-06 01:17:31,243 INFO L130 BoogieDeclarations]: Found specification of procedure set_mode_densblk [2024-12-06 01:17:31,243 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mode_densblk [2024-12-06 01:17:31,243 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2024-12-06 01:17:31,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2024-12-06 01:17:31,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:17:31,243 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_read [2024-12-06 01:17:31,243 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_read [2024-12-06 01:17:31,243 INFO L130 BoogieDeclarations]: Found specification of procedure read_mode_page [2024-12-06 01:17:31,243 INFO L138 BoogieDeclarations]: Found implementation of procedure read_mode_page [2024-12-06 01:17:31,243 INFO L130 BoogieDeclarations]: Found specification of procedure do_door_lock [2024-12-06 01:17:31,243 INFO L138 BoogieDeclarations]: Found implementation of procedure do_door_lock [2024-12-06 01:17:31,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 01:17:31,243 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2024-12-06 01:17:31,243 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2024-12-06 01:17:31,243 INFO L130 BoogieDeclarations]: Found specification of procedure st_do_scsi [2024-12-06 01:17:31,243 INFO L138 BoogieDeclarations]: Found implementation of procedure st_do_scsi [2024-12-06 01:17:31,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 01:17:31,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 01:17:31,244 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2024-12-06 01:17:31,244 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2024-12-06 01:17:31,244 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_inc [2024-12-06 01:17:31,244 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_inc [2024-12-06 01:17:31,244 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2024-12-06 01:17:31,244 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2024-12-06 01:17:31,244 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:17:31,244 INFO L130 BoogieDeclarations]: Found specification of procedure st_release_request [2024-12-06 01:17:31,244 INFO L138 BoogieDeclarations]: Found implementation of procedure st_release_request [2024-12-06 01:17:31,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 01:17:31,245 INFO L130 BoogieDeclarations]: Found specification of procedure remove_cdevs [2024-12-06 01:17:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_cdevs [2024-12-06 01:17:31,245 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 01:17:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 01:17:31,245 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-12-06 01:17:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-12-06 01:17:31,245 INFO L130 BoogieDeclarations]: Found specification of procedure get_location [2024-12-06 01:17:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure get_location [2024-12-06 01:17:31,245 INFO L130 BoogieDeclarations]: Found specification of procedure st_compression [2024-12-06 01:17:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure st_compression [2024-12-06 01:17:31,246 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_autopm_put_device [2024-12-06 01:17:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_autopm_put_device [2024-12-06 01:17:31,246 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-12-06 01:17:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-12-06 01:17:31,246 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2024-12-06 01:17:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2024-12-06 01:17:31,246 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-06 01:17:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-06 01:17:31,246 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 01:17:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 01:17:31,246 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-12-06 01:17:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-12-06 01:17:31,246 INFO L130 BoogieDeclarations]: Found specification of procedure check_tape [2024-12-06 01:17:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure check_tape [2024-12-06 01:17:31,246 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-06 01:17:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-06 01:17:31,246 INFO L130 BoogieDeclarations]: Found specification of procedure switch_partition [2024-12-06 01:17:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_partition [2024-12-06 01:17:31,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 01:17:31,246 INFO L130 BoogieDeclarations]: Found specification of procedure setup_buffering [2024-12-06 01:17:31,247 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_buffering [2024-12-06 01:17:31,247 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-12-06 01:17:31,247 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-12-06 01:17:31,247 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_tape_put [2024-12-06 01:17:31,247 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_tape_put [2024-12-06 01:17:31,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 01:17:31,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-06 01:17:31,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-06 01:17:31,247 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_ioctl [2024-12-06 01:17:31,247 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_ioctl [2024-12-06 01:17:31,247 INFO L130 BoogieDeclarations]: Found specification of procedure st_log_options [2024-12-06 01:17:31,247 INFO L138 BoogieDeclarations]: Found implementation of procedure st_log_options [2024-12-06 01:17:31,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:17:31,247 INFO L130 BoogieDeclarations]: Found specification of procedure create_one_cdev [2024-12-06 01:17:31,247 INFO L138 BoogieDeclarations]: Found implementation of procedure create_one_cdev [2024-12-06 01:17:31,247 INFO L130 BoogieDeclarations]: Found specification of procedure queue_dma_alignment [2024-12-06 01:17:31,247 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_dma_alignment [2024-12-06 01:17:31,247 INFO L130 BoogieDeclarations]: Found specification of procedure do_load_unload [2024-12-06 01:17:31,247 INFO L138 BoogieDeclarations]: Found implementation of procedure do_load_unload [2024-12-06 01:17:31,247 INFO L130 BoogieDeclarations]: Found specification of procedure st_flush_write_buffer [2024-12-06 01:17:31,247 INFO L138 BoogieDeclarations]: Found implementation of procedure st_flush_write_buffer [2024-12-06 01:17:31,247 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 01:17:31,248 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 01:17:31,248 INFO L130 BoogieDeclarations]: Found specification of procedure enlarge_buffer [2024-12-06 01:17:31,248 INFO L138 BoogieDeclarations]: Found implementation of procedure enlarge_buffer [2024-12-06 01:17:31,248 INFO L130 BoogieDeclarations]: Found specification of procedure cross_eof [2024-12-06 01:17:31,248 INFO L138 BoogieDeclarations]: Found implementation of procedure cross_eof [2024-12-06 01:17:31,248 INFO L130 BoogieDeclarations]: Found specification of procedure st_chk_result [2024-12-06 01:17:31,248 INFO L138 BoogieDeclarations]: Found implementation of procedure st_chk_result [2024-12-06 01:17:31,248 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 01:17:31,248 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 01:17:31,248 INFO L130 BoogieDeclarations]: Found specification of procedure write_behind_check [2024-12-06 01:17:31,248 INFO L138 BoogieDeclarations]: Found implementation of procedure write_behind_check [2024-12-06 01:17:31,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:17:31,248 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-12-06 01:17:31,248 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-12-06 01:17:31,248 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2024-12-06 01:17:31,248 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2024-12-06 01:17:31,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 01:17:31,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 01:17:31,249 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2024-12-06 01:17:31,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2024-12-06 01:17:31,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-06 01:17:31,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-06 01:17:31,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:17:31,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-06 01:17:31,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-06 01:17:31,249 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-12-06 01:17:31,249 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-12-06 01:17:31,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:17:31,249 INFO L130 BoogieDeclarations]: Found specification of procedure deb_space_print [2024-12-06 01:17:31,249 INFO L138 BoogieDeclarations]: Found implementation of procedure deb_space_print [2024-12-06 01:17:31,249 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2024-12-06 01:17:31,249 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2024-12-06 01:17:31,249 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2024-12-06 01:17:31,249 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2024-12-06 01:17:31,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 01:17:31,249 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-12-06 01:17:31,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-12-06 01:17:31,250 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_prefix_printk [2024-12-06 01:17:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_prefix_printk [2024-12-06 01:17:31,250 INFO L130 BoogieDeclarations]: Found specification of procedure driver_create_file [2024-12-06 01:17:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_create_file [2024-12-06 01:17:31,250 INFO L130 BoogieDeclarations]: Found specification of procedure release_buffering [2024-12-06 01:17:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure release_buffering [2024-12-06 01:17:31,250 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2024-12-06 01:17:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2024-12-06 01:17:31,250 INFO L130 BoogieDeclarations]: Found specification of procedure normalize_buffer [2024-12-06 01:17:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure normalize_buffer [2024-12-06 01:17:31,250 INFO L130 BoogieDeclarations]: Found specification of procedure write_mode_page [2024-12-06 01:17:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mode_page [2024-12-06 01:17:31,250 INFO L130 BoogieDeclarations]: Found specification of procedure st_flush [2024-12-06 01:17:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure st_flush [2024-12-06 01:17:31,250 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 01:17:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 01:17:31,250 INFO L130 BoogieDeclarations]: Found specification of procedure rw_checks [2024-12-06 01:17:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure rw_checks [2024-12-06 01:17:31,250 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2024-12-06 01:17:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2024-12-06 01:17:31,250 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2024-12-06 01:17:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2024-12-06 01:17:31,250 INFO L130 BoogieDeclarations]: Found specification of procedure st_write [2024-12-06 01:17:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure st_write [2024-12-06 01:17:31,251 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-06 01:17:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-06 01:17:31,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:17:31,251 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_autopm_get_device [2024-12-06 01:17:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_autopm_get_device [2024-12-06 01:17:31,251 INFO L130 BoogieDeclarations]: Found specification of procedure set_location [2024-12-06 01:17:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure set_location [2024-12-06 01:17:31,251 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:17:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:17:31,251 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-06 01:17:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-06 01:17:32,219 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:17:32,222 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:17:32,301 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 01:18:25,850 INFO L? ?]: Removed 3723 outVars from TransFormulas that were not future-live. [2024-12-06 01:18:25,850 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:18:31,105 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:18:31,105 INFO L312 CfgBuilder]: Removed 21 assume(true) statements. [2024-12-06 01:18:31,106 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:18:31 BoogieIcfgContainer [2024-12-06 01:18:31,106 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:18:31,107 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:18:31,107 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:18:31,117 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:18:31,117 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:18:31" (1/1) ... [2024-12-06 01:18:31,124 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:18:31,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:31,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 2282 states and 3477 transitions. [2024-12-06 01:18:31,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2282 states and 3477 transitions. [2024-12-06 01:18:31,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 801 [2024-12-06 01:18:31,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:31,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:43,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:44,889 INFO L134 CoverageAnalysis]: Checked inductivity of 16728 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-12-06 01:18:55,075 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:18:58,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:58,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 2306 states and 3623 transitions. [2024-12-06 01:18:58,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 3623 transitions. [2024-12-06 01:18:59,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-12-06 01:18:59,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:59,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:10,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:12,239 INFO L134 CoverageAnalysis]: Checked inductivity of 16732 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16732 trivial. 0 not checked. [2024-12-06 01:19:23,060 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:19:32,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:32,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4148 states to 2322 states and 3754 transitions. [2024-12-06 01:19:32,051 INFO L276 IsEmpty]: Start isEmpty. Operand 2322 states and 3754 transitions. [2024-12-06 01:19:32,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 804 [2024-12-06 01:19:32,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:32,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:42,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:43,555 INFO L134 CoverageAnalysis]: Checked inductivity of 16730 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16730 trivial. 0 not checked. [2024-12-06 01:19:43,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:43,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4149 states to 2323 states and 3755 transitions. [2024-12-06 01:19:43,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 3755 transitions. [2024-12-06 01:19:43,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-12-06 01:19:43,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:43,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:54,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:54,744 INFO L134 CoverageAnalysis]: Checked inductivity of 16731 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16731 trivial. 0 not checked. [2024-12-06 01:19:54,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:54,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4150 states to 2324 states and 3756 transitions. [2024-12-06 01:19:54,813 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 3756 transitions. [2024-12-06 01:19:54,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2024-12-06 01:19:54,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:54,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:05,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:05,951 INFO L134 CoverageAnalysis]: Checked inductivity of 16728 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-12-06 01:20:06,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:06,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4158 states to 2329 states and 3764 transitions. [2024-12-06 01:20:06,140 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 3764 transitions. [2024-12-06 01:20:06,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2024-12-06 01:20:06,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:06,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:16,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:17,453 INFO L134 CoverageAnalysis]: Checked inductivity of 16726 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16726 trivial. 0 not checked. [2024-12-06 01:20:17,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:17,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4162 states to 2331 states and 3768 transitions. [2024-12-06 01:20:17,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2331 states and 3768 transitions. [2024-12-06 01:20:17,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2024-12-06 01:20:17,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:17,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:28,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:29,133 INFO L134 CoverageAnalysis]: Checked inductivity of 16732 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16732 trivial. 0 not checked. [2024-12-06 01:20:29,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:29,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4163 states to 2332 states and 3769 transitions. [2024-12-06 01:20:29,182 INFO L276 IsEmpty]: Start isEmpty. Operand 2332 states and 3769 transitions. [2024-12-06 01:20:29,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 812 [2024-12-06 01:20:29,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:29,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:40,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:41,164 INFO L134 CoverageAnalysis]: Checked inductivity of 16738 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16738 trivial. 0 not checked. [2024-12-06 01:20:44,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:44,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4289 states to 2344 states and 3895 transitions. [2024-12-06 01:20:44,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2344 states and 3895 transitions. [2024-12-06 01:20:44,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2024-12-06 01:20:44,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:44,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:55,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:57,003 INFO L134 CoverageAnalysis]: Checked inductivity of 16726 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16726 trivial. 0 not checked. [2024-12-06 01:21:01,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:01,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4292 states to 2346 states and 3898 transitions. [2024-12-06 01:21:01,808 INFO L276 IsEmpty]: Start isEmpty. Operand 2346 states and 3898 transitions. [2024-12-06 01:21:01,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2024-12-06 01:21:01,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:01,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:12,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:13,555 INFO L134 CoverageAnalysis]: Checked inductivity of 16730 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-12-06 01:21:19,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:19,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4397 states to 2349 states and 4003 transitions. [2024-12-06 01:21:19,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 4003 transitions. [2024-12-06 01:21:19,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 807 [2024-12-06 01:21:19,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:19,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:30,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:31,802 INFO L134 CoverageAnalysis]: Checked inductivity of 16731 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-12-06 01:21:41,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:41,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4504 states to 2353 states and 4110 transitions. [2024-12-06 01:21:41,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 4110 transitions. [2024-12-06 01:21:41,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 807 [2024-12-06 01:21:41,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:41,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:52,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:52,983 INFO L134 CoverageAnalysis]: Checked inductivity of 16733 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16733 trivial. 0 not checked. [2024-12-06 01:21:53,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:53,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 2354 states and 4111 transitions. [2024-12-06 01:21:53,026 INFO L276 IsEmpty]: Start isEmpty. Operand 2354 states and 4111 transitions. [2024-12-06 01:21:53,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 808 [2024-12-06 01:21:53,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:53,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:03,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:04,673 INFO L134 CoverageAnalysis]: Checked inductivity of 16734 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16734 trivial. 0 not checked. [2024-12-06 01:22:07,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:07,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 2355 states and 4111 transitions. [2024-12-06 01:22:07,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2355 states and 4111 transitions. [2024-12-06 01:22:07,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 809 [2024-12-06 01:22:07,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:07,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:18,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:19,239 INFO L134 CoverageAnalysis]: Checked inductivity of 16735 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16735 trivial. 0 not checked. [2024-12-06 01:22:22,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:22,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 2356 states and 4111 transitions. [2024-12-06 01:22:22,082 INFO L276 IsEmpty]: Start isEmpty. Operand 2356 states and 4111 transitions. [2024-12-06 01:22:22,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 808 [2024-12-06 01:22:22,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:22,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:33,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:34,885 INFO L134 CoverageAnalysis]: Checked inductivity of 16732 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-12-06 01:22:49,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:49,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4614 states to 2361 states and 4220 transitions. [2024-12-06 01:22:49,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2361 states and 4220 transitions. [2024-12-06 01:22:49,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 808 [2024-12-06 01:22:49,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:49,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:00,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:00,868 INFO L134 CoverageAnalysis]: Checked inductivity of 16734 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16734 trivial. 0 not checked. [2024-12-06 01:23:00,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:00,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4615 states to 2362 states and 4221 transitions. [2024-12-06 01:23:00,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2362 states and 4221 transitions. [2024-12-06 01:23:00,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-12-06 01:23:00,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:00,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:11,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:12,722 INFO L134 CoverageAnalysis]: Checked inductivity of 16736 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16736 trivial. 0 not checked. [2024-12-06 01:23:15,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:15,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4615 states to 2363 states and 4221 transitions. [2024-12-06 01:23:15,985 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 4221 transitions. [2024-12-06 01:23:15,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 809 [2024-12-06 01:23:15,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:15,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:26,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:28,222 INFO L134 CoverageAnalysis]: Checked inductivity of 16733 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-12-06 01:23:48,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:48,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4726 states to 2369 states and 4332 transitions. [2024-12-06 01:23:48,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 4332 transitions. [2024-12-06 01:23:48,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 809 [2024-12-06 01:23:48,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:48,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:58,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:59,497 INFO L134 CoverageAnalysis]: Checked inductivity of 16735 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16735 trivial. 0 not checked. [2024-12-06 01:23:59,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:59,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4727 states to 2370 states and 4333 transitions. [2024-12-06 01:23:59,538 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 4333 transitions. [2024-12-06 01:23:59,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 815 [2024-12-06 01:23:59,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:59,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:10,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:10,948 INFO L134 CoverageAnalysis]: Checked inductivity of 16740 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16740 trivial. 0 not checked. [2024-12-06 01:24:12,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:12,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4727 states to 2371 states and 4333 transitions. [2024-12-06 01:24:12,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 4333 transitions. [2024-12-06 01:24:12,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-12-06 01:24:12,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:12,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:23,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:23,927 INFO L134 CoverageAnalysis]: Checked inductivity of 16735 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16730 trivial. 0 not checked. [2024-12-06 01:24:29,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:29,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4733 states to 2373 states and 4339 transitions. [2024-12-06 01:24:29,440 INFO L276 IsEmpty]: Start isEmpty. Operand 2373 states and 4339 transitions. [2024-12-06 01:24:29,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 816 [2024-12-06 01:24:29,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:29,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:40,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:40,745 INFO L134 CoverageAnalysis]: Checked inductivity of 16741 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16741 trivial. 0 not checked. [2024-12-06 01:24:42,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:42,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4733 states to 2374 states and 4339 transitions. [2024-12-06 01:24:42,793 INFO L276 IsEmpty]: Start isEmpty. Operand 2374 states and 4339 transitions. [2024-12-06 01:24:42,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2024-12-06 01:24:42,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:42,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:53,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:54,350 INFO L134 CoverageAnalysis]: Checked inductivity of 16737 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16737 trivial. 0 not checked. [2024-12-06 01:24:58,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:58,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4733 states to 2375 states and 4339 transitions. [2024-12-06 01:24:58,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2375 states and 4339 transitions. [2024-12-06 01:24:58,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-12-06 01:24:58,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:58,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:08,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:10,476 INFO L134 CoverageAnalysis]: Checked inductivity of 16734 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-12-06 01:25:34,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:34,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4846 states to 2382 states and 4452 transitions. [2024-12-06 01:25:34,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2382 states and 4452 transitions. [2024-12-06 01:25:34,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-12-06 01:25:34,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:34,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:45,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:45,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16736 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16736 trivial. 0 not checked. [2024-12-06 01:25:45,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:45,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4847 states to 2383 states and 4453 transitions. [2024-12-06 01:25:45,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 4453 transitions. [2024-12-06 01:25:45,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-12-06 01:25:45,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:45,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:56,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:57,411 INFO L134 CoverageAnalysis]: Checked inductivity of 16735 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16730 trivial. 0 not checked. [2024-12-06 01:25:57,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:57,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4847 states to 2384 states and 4453 transitions. [2024-12-06 01:25:57,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2384 states and 4453 transitions. [2024-12-06 01:25:57,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2024-12-06 01:25:57,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:57,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:08,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:09,404 INFO L134 CoverageAnalysis]: Checked inductivity of 16736 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 16730 trivial. 0 not checked. [2024-12-06 01:26:17,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:17,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4854 states to 2386 states and 4460 transitions. [2024-12-06 01:26:17,703 INFO L276 IsEmpty]: Start isEmpty. Operand 2386 states and 4460 transitions. [2024-12-06 01:26:17,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 817 [2024-12-06 01:26:17,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:17,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:28,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:29,044 INFO L134 CoverageAnalysis]: Checked inductivity of 16742 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16742 trivial. 0 not checked. [2024-12-06 01:26:33,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:33,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4854 states to 2387 states and 4460 transitions. [2024-12-06 01:26:33,536 INFO L276 IsEmpty]: Start isEmpty. Operand 2387 states and 4460 transitions. [2024-12-06 01:26:33,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 812 [2024-12-06 01:26:33,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:33,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:44,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:45,755 INFO L134 CoverageAnalysis]: Checked inductivity of 16738 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16738 trivial. 0 not checked. [2024-12-06 01:26:50,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:50,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4854 states to 2388 states and 4460 transitions. [2024-12-06 01:26:50,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2388 states and 4460 transitions. [2024-12-06 01:26:50,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2024-12-06 01:26:50,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:50,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:01,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:03,293 INFO L134 CoverageAnalysis]: Checked inductivity of 16735 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-12-06 01:27:35,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:35,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4969 states to 2396 states and 4575 transitions. [2024-12-06 01:27:35,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2396 states and 4575 transitions. [2024-12-06 01:27:35,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2024-12-06 01:27:35,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:35,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:46,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:46,813 INFO L134 CoverageAnalysis]: Checked inductivity of 16736 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 16730 trivial. 0 not checked. [2024-12-06 01:27:46,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:46,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4969 states to 2397 states and 4575 transitions. [2024-12-06 01:27:46,947 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 4575 transitions. [2024-12-06 01:27:46,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 812 [2024-12-06 01:27:46,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:46,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:57,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:58,358 INFO L134 CoverageAnalysis]: Checked inductivity of 16738 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16731 trivial. 0 not checked. [2024-12-06 01:27:58,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:58,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4969 states to 2398 states and 4575 transitions. [2024-12-06 01:27:58,480 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 4575 transitions. [2024-12-06 01:27:58,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 812 [2024-12-06 01:27:58,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:58,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:09,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:09,934 INFO L134 CoverageAnalysis]: Checked inductivity of 16738 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16731 trivial. 0 not checked. [2024-12-06 01:28:14,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:14,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4974 states to 2400 states and 4580 transitions. [2024-12-06 01:28:14,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 4580 transitions. [2024-12-06 01:28:14,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 812 [2024-12-06 01:28:14,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:14,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:25,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:26,273 INFO L134 CoverageAnalysis]: Checked inductivity of 16737 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16730 trivial. 0 not checked. [2024-12-06 01:28:35,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:35,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4981 states to 2402 states and 4587 transitions. [2024-12-06 01:28:35,862 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 4587 transitions. [2024-12-06 01:28:35,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 818 [2024-12-06 01:28:35,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:35,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:46,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:47,517 INFO L134 CoverageAnalysis]: Checked inductivity of 16743 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16743 trivial. 0 not checked. [2024-12-06 01:28:52,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:52,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4981 states to 2403 states and 4587 transitions. [2024-12-06 01:28:52,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states and 4587 transitions. [2024-12-06 01:28:52,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 812 [2024-12-06 01:28:52,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:52,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:03,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:05,229 INFO L134 CoverageAnalysis]: Checked inductivity of 16736 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-12-06 01:29:38,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:38,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5098 states to 2412 states and 4704 transitions. [2024-12-06 01:29:38,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2412 states and 4704 transitions. [2024-12-06 01:29:38,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 812 [2024-12-06 01:29:38,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:38,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:49,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:49,625 INFO L134 CoverageAnalysis]: Checked inductivity of 16737 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16737 trivial. 0 not checked. [2024-12-06 01:29:49,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:49,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5101 states to 2414 states and 4707 transitions. [2024-12-06 01:29:49,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2414 states and 4707 transitions. [2024-12-06 01:29:49,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 813 [2024-12-06 01:29:49,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:49,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:00,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:01,896 INFO L134 CoverageAnalysis]: Checked inductivity of 16739 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16739 trivial. 0 not checked. [2024-12-06 01:30:07,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:07,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5101 states to 2415 states and 4707 transitions. [2024-12-06 01:30:07,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2415 states and 4707 transitions. [2024-12-06 01:30:07,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 812 [2024-12-06 01:30:07,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:07,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:19,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:19,514 INFO L134 CoverageAnalysis]: Checked inductivity of 16737 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16730 trivial. 0 not checked. [2024-12-06 01:30:19,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:19,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5101 states to 2416 states and 4707 transitions. [2024-12-06 01:30:19,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2416 states and 4707 transitions. [2024-12-06 01:30:19,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 813 [2024-12-06 01:30:19,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:19,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:30,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:30,738 INFO L134 CoverageAnalysis]: Checked inductivity of 16739 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 16731 trivial. 0 not checked. [2024-12-06 01:30:30,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:30,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5101 states to 2417 states and 4707 transitions. [2024-12-06 01:30:30,869 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 4707 transitions. [2024-12-06 01:30:30,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 813 [2024-12-06 01:30:30,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:30,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:41,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:42,571 INFO L134 CoverageAnalysis]: Checked inductivity of 16739 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 16731 trivial. 0 not checked. [2024-12-06 01:30:52,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:52,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5107 states to 2419 states and 4713 transitions. [2024-12-06 01:30:52,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 4713 transitions. [2024-12-06 01:30:52,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 819 [2024-12-06 01:30:52,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:52,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:04,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:05,029 INFO L134 CoverageAnalysis]: Checked inductivity of 16744 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16744 trivial. 0 not checked. [2024-12-06 01:31:08,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:08,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5107 states to 2420 states and 4713 transitions. [2024-12-06 01:31:08,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 4713 transitions. [2024-12-06 01:31:08,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 813 [2024-12-06 01:31:08,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:08,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:20,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:21,317 INFO L134 CoverageAnalysis]: Checked inductivity of 16738 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 16730 trivial. 0 not checked. [2024-12-06 01:31:31,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:31,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5112 states to 2422 states and 4718 transitions. [2024-12-06 01:31:31,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2422 states and 4718 transitions. [2024-12-06 01:31:31,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-12-06 01:31:31,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:31,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms