./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 a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207b6fa6-15ca-4f8e-9060-48ff52d092da/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207b6fa6-15ca-4f8e-9060-48ff52d092da/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207b6fa6-15ca-4f8e-9060-48ff52d092da/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207b6fa6-15ca-4f8e-9060-48ff52d092da/bin/ukojak-verify-ImItNfHLgk/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_207b6fa6-15ca-4f8e-9060-48ff52d092da/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207b6fa6-15ca-4f8e-9060-48ff52d092da/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 36a17f22d9aa661f25a2ec1dd3099ea5b01830d4a5fa93264fc65eb09774f0ee --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:35:35,250 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:35:35,346 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207b6fa6-15ca-4f8e-9060-48ff52d092da/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 19:35:35,357 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:35:35,359 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:35:35,415 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:35:35,416 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:35:35,417 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:35:35,418 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:35:35,418 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:35:35,419 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:35:35,420 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:35:35,421 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:35:35,423 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:35:35,427 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:35:35,428 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:35:35,428 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:35:35,428 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:35:35,429 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:35:35,429 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:35:35,430 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:35:35,430 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:35:35,434 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:35:35,435 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:35:35,435 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:35:35,436 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:35:35,436 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:35:35,436 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:35:35,438 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:35:35,438 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:35:35,440 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207b6fa6-15ca-4f8e-9060-48ff52d092da/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207b6fa6-15ca-4f8e-9060-48ff52d092da/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 36a17f22d9aa661f25a2ec1dd3099ea5b01830d4a5fa93264fc65eb09774f0ee [2024-11-08 19:35:35,762 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:35:35,801 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:35:35,804 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:35:35,806 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:35:35,806 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:35:35,808 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207b6fa6-15ca-4f8e-9060-48ff52d092da/bin/ukojak-verify-ImItNfHLgk/../../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++" [2024-11-08 19:35:38,450 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:35:39,178 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:35:39,179 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207b6fa6-15ca-4f8e-9060-48ff52d092da/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 [2024-11-08 19:35:39,257 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207b6fa6-15ca-4f8e-9060-48ff52d092da/bin/ukojak-verify-ImItNfHLgk/data/ddef522c4/aa144a3468a8409cab612424d2e1296f/FLAGce1393bbf [2024-11-08 19:35:39,280 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207b6fa6-15ca-4f8e-9060-48ff52d092da/bin/ukojak-verify-ImItNfHLgk/data/ddef522c4/aa144a3468a8409cab612424d2e1296f [2024-11-08 19:35:39,284 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:35:39,288 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:35:39,290 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:35:39,290 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:35:39,298 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:35:39,299 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:35:39" (1/1) ... [2024-11-08 19:35:39,301 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28cac889 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:35:39, skipping insertion in model container [2024-11-08 19:35:39,301 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:35:39" (1/1) ... [2024-11-08 19:35:39,556 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:35:42,490 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_207b6fa6-15ca-4f8e-9060-48ff52d092da/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] [2024-11-08 19:35:42,580 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:35:42,645 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:35:42,788 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4416] [2024-11-08 19:35:42,791 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4418] [2024-11-08 19:35:42,792 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] [2024-11-08 19:35:42,792 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] [2024-11-08 19:35:42,799 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4553] [2024-11-08 19:35:42,801 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4556] [2024-11-08 19:35:42,801 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4559] [2024-11-08 19:35:42,802 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4562] [2024-11-08 19:35:42,803 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] [2024-11-08 19:35:42,806 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] [2024-11-08 19:35:42,806 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] [2024-11-08 19:35:42,807 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] [2024-11-08 19:35:42,807 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] [2024-11-08 19:35:42,808 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] [2024-11-08 19:35:42,809 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] [2024-11-08 19:35:42,809 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] [2024-11-08 19:35:42,811 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [4689] [2024-11-08 19:35:42,813 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [4692] [2024-11-08 19:35:42,814 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [4694] [2024-11-08 19:35:42,814 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [4699] [2024-11-08 19:35:42,814 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [4702] [2024-11-08 19:35:42,815 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [4704] [2024-11-08 19:35:42,815 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [4709] [2024-11-08 19:35:42,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [4712] [2024-11-08 19:35:42,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [4714] [2024-11-08 19:35:42,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [4719] [2024-11-08 19:35:42,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [4722] [2024-11-08 19:35:42,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [4724] [2024-11-08 19:35:42,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4779] [2024-11-08 19:35:43,517 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_207b6fa6-15ca-4f8e-9060-48ff52d092da/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] [2024-11-08 19:35:43,539 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:35:43,691 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:35:43,692 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:35:43 WrapperNode [2024-11-08 19:35:43,692 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:35:43,693 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:35:43,694 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:35:43,694 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:35:43,703 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:35:43" (1/1) ... [2024-11-08 19:35:43,851 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:35:43" (1/1) ... [2024-11-08 19:35:44,255 INFO L138 Inliner]: procedures = 268, calls = 4495, calls flagged for inlining = 134, calls inlined = 127, statements flattened = 10719 [2024-11-08 19:35:44,255 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:35:44,256 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:35:44,256 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:35:44,256 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:35:44,280 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:35:43" (1/1) ... [2024-11-08 19:35:44,280 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:35:43" (1/1) ... [2024-11-08 19:35:44,392 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:35:43" (1/1) ... [2024-11-08 19:35:44,393 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:35:43" (1/1) ... [2024-11-08 19:35:44,719 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:35:43" (1/1) ... [2024-11-08 19:35:44,781 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:35:43" (1/1) ... [2024-11-08 19:35:44,828 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:35:43" (1/1) ... [2024-11-08 19:35:44,865 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:35:43" (1/1) ... [2024-11-08 19:35:44,940 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:35:44,941 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:35:44,941 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:35:44,942 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:35:44,943 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:35:43" (1/1) ... [2024-11-08 19:35:44,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:35:44,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207b6fa6-15ca-4f8e-9060-48ff52d092da/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:35:44,985 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207b6fa6-15ca-4f8e-9060-48ff52d092da/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:35:44,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207b6fa6-15ca-4f8e-9060-48ff52d092da/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:35:45,030 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_print_sense [2024-11-08 19:35:45,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __scsi_print_sense [2024-11-08 19:35:45,032 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-08 19:35:45,032 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-08 19:35:45,032 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2024-11-08 19:35:45,032 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2024-11-08 19:35:45,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 19:35:45,033 INFO L130 BoogieDeclarations]: Found specification of procedure driver_remove_file [2024-11-08 19:35:45,034 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_remove_file [2024-11-08 19:35:45,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 19:35:45,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 19:35:45,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 19:35:45,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 19:35:45,037 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 19:35:45,037 INFO L130 BoogieDeclarations]: Found specification of procedure find_partition [2024-11-08 19:35:45,037 INFO L138 BoogieDeclarations]: Found implementation of procedure find_partition [2024-11-08 19:35:45,037 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2024-11-08 19:35:45,037 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2024-11-08 19:35:45,038 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_when_processing_errors [2024-11-08 19:35:45,038 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_when_processing_errors [2024-11-08 19:35:45,038 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-08 19:35:45,038 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-08 19:35:45,038 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-08 19:35:45,039 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-08 19:35:45,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 19:35:45,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 19:35:45,040 INFO L130 BoogieDeclarations]: Found specification of procedure class_unregister [2024-11-08 19:35:45,040 INFO L138 BoogieDeclarations]: Found implementation of procedure class_unregister [2024-11-08 19:35:45,040 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2024-11-08 19:35:45,041 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2024-11-08 19:35:45,041 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 19:35:45,041 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 19:35:45,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 19:35:45,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 19:35:45,042 INFO L130 BoogieDeclarations]: Found specification of procedure tape_name [2024-11-08 19:35:45,042 INFO L138 BoogieDeclarations]: Found implementation of procedure tape_name [2024-11-08 19:35:45,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 19:35:45,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 19:35:45,043 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 19:35:45,043 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 19:35:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure st_int_ioctl [2024-11-08 19:35:45,044 INFO L138 BoogieDeclarations]: Found implementation of procedure st_int_ioctl [2024-11-08 19:35:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_rq_timeout [2024-11-08 19:35:45,044 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_rq_timeout [2024-11-08 19:35:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure set_mode_densblk [2024-11-08 19:35:45,045 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mode_densblk [2024-11-08 19:35:45,046 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2024-11-08 19:35:45,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2024-11-08 19:35:45,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:35:45,046 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_read [2024-11-08 19:35:45,046 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_read [2024-11-08 19:35:45,047 INFO L130 BoogieDeclarations]: Found specification of procedure read_mode_page [2024-11-08 19:35:45,047 INFO L138 BoogieDeclarations]: Found implementation of procedure read_mode_page [2024-11-08 19:35:45,047 INFO L130 BoogieDeclarations]: Found specification of procedure do_door_lock [2024-11-08 19:35:45,047 INFO L138 BoogieDeclarations]: Found implementation of procedure do_door_lock [2024-11-08 19:35:45,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 19:35:45,048 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2024-11-08 19:35:45,048 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2024-11-08 19:35:45,048 INFO L130 BoogieDeclarations]: Found specification of procedure st_do_scsi [2024-11-08 19:35:45,048 INFO L138 BoogieDeclarations]: Found implementation of procedure st_do_scsi [2024-11-08 19:35:45,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 19:35:45,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 19:35:45,048 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2024-11-08 19:35:45,049 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2024-11-08 19:35:45,049 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_inc [2024-11-08 19:35:45,049 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_inc [2024-11-08 19:35:45,049 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2024-11-08 19:35:45,049 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2024-11-08 19:35:45,049 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:35:45,049 INFO L130 BoogieDeclarations]: Found specification of procedure st_release_request [2024-11-08 19:35:45,049 INFO L138 BoogieDeclarations]: Found implementation of procedure st_release_request [2024-11-08 19:35:45,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 19:35:45,050 INFO L130 BoogieDeclarations]: Found specification of procedure remove_cdevs [2024-11-08 19:35:45,050 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_cdevs [2024-11-08 19:35:45,050 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 19:35:45,050 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 19:35:45,050 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-08 19:35:45,050 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-08 19:35:45,050 INFO L130 BoogieDeclarations]: Found specification of procedure get_location [2024-11-08 19:35:45,050 INFO L138 BoogieDeclarations]: Found implementation of procedure get_location [2024-11-08 19:35:45,051 INFO L130 BoogieDeclarations]: Found specification of procedure st_compression [2024-11-08 19:35:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure st_compression [2024-11-08 19:35:45,051 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_autopm_put_device [2024-11-08 19:35:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_autopm_put_device [2024-11-08 19:35:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-08 19:35:45,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-08 19:35:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2024-11-08 19:35:45,054 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2024-11-08 19:35:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-08 19:35:45,055 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-08 19:35:45,055 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-08 19:35:45,055 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-08 19:35:45,056 INFO L130 BoogieDeclarations]: Found specification of procedure check_tape [2024-11-08 19:35:45,056 INFO L138 BoogieDeclarations]: Found implementation of procedure check_tape [2024-11-08 19:35:45,056 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-08 19:35:45,057 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-08 19:35:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure switch_partition [2024-11-08 19:35:45,057 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_partition [2024-11-08 19:35:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 19:35:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure setup_buffering [2024-11-08 19:35:45,057 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_buffering [2024-11-08 19:35:45,058 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-08 19:35:45,059 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-08 19:35:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_tape_put [2024-11-08 19:35:45,059 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_tape_put [2024-11-08 19:35:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 19:35:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-08 19:35:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-08 19:35:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_ioctl [2024-11-08 19:35:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_ioctl [2024-11-08 19:35:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure st_log_options [2024-11-08 19:35:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure st_log_options [2024-11-08 19:35:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:35:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure create_one_cdev [2024-11-08 19:35:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure create_one_cdev [2024-11-08 19:35:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure queue_dma_alignment [2024-11-08 19:35:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_dma_alignment [2024-11-08 19:35:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure do_load_unload [2024-11-08 19:35:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure do_load_unload [2024-11-08 19:35:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure st_flush_write_buffer [2024-11-08 19:35:45,062 INFO L138 BoogieDeclarations]: Found implementation of procedure st_flush_write_buffer [2024-11-08 19:35:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 19:35:45,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 19:35:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure enlarge_buffer [2024-11-08 19:35:45,062 INFO L138 BoogieDeclarations]: Found implementation of procedure enlarge_buffer [2024-11-08 19:35:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure cross_eof [2024-11-08 19:35:45,062 INFO L138 BoogieDeclarations]: Found implementation of procedure cross_eof [2024-11-08 19:35:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-08 19:35:45,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-08 19:35:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure st_chk_result [2024-11-08 19:35:45,063 INFO L138 BoogieDeclarations]: Found implementation of procedure st_chk_result [2024-11-08 19:35:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 19:35:45,064 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 19:35:45,065 INFO L130 BoogieDeclarations]: Found specification of procedure write_behind_check [2024-11-08 19:35:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure write_behind_check [2024-11-08 19:35:45,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:35:45,065 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-08 19:35:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-08 19:35:45,066 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2024-11-08 19:35:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2024-11-08 19:35:45,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 19:35:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 19:35:45,066 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2024-11-08 19:35:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2024-11-08 19:35:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 19:35:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 19:35:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 19:35:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-08 19:35:45,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-08 19:35:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-08 19:35:45,068 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-08 19:35:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:35:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure deb_space_print [2024-11-08 19:35:45,068 INFO L138 BoogieDeclarations]: Found implementation of procedure deb_space_print [2024-11-08 19:35:45,069 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2024-11-08 19:35:45,069 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2024-11-08 19:35:45,069 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2024-11-08 19:35:45,069 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2024-11-08 19:35:45,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 19:35:45,070 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-08 19:35:45,070 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-08 19:35:45,070 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_prefix_printk [2024-11-08 19:35:45,070 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_prefix_printk [2024-11-08 19:35:45,070 INFO L130 BoogieDeclarations]: Found specification of procedure driver_create_file [2024-11-08 19:35:45,071 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_create_file [2024-11-08 19:35:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure release_buffering [2024-11-08 19:35:45,071 INFO L138 BoogieDeclarations]: Found implementation of procedure release_buffering [2024-11-08 19:35:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2024-11-08 19:35:45,071 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2024-11-08 19:35:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure normalize_buffer [2024-11-08 19:35:45,071 INFO L138 BoogieDeclarations]: Found implementation of procedure normalize_buffer [2024-11-08 19:35:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure write_mode_page [2024-11-08 19:35:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mode_page [2024-11-08 19:35:45,072 INFO L130 BoogieDeclarations]: Found specification of procedure st_flush [2024-11-08 19:35:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure st_flush [2024-11-08 19:35:45,072 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-08 19:35:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-08 19:35:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure rw_checks [2024-11-08 19:35:45,073 INFO L138 BoogieDeclarations]: Found implementation of procedure rw_checks [2024-11-08 19:35:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2024-11-08 19:35:45,073 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2024-11-08 19:35:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2024-11-08 19:35:45,074 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2024-11-08 19:35:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure st_write [2024-11-08 19:35:45,074 INFO L138 BoogieDeclarations]: Found implementation of procedure st_write [2024-11-08 19:35:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-08 19:35:45,074 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-08 19:35:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:35:45,075 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_autopm_get_device [2024-11-08 19:35:45,075 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_autopm_get_device [2024-11-08 19:35:45,075 INFO L130 BoogieDeclarations]: Found specification of procedure set_location [2024-11-08 19:35:45,075 INFO L138 BoogieDeclarations]: Found implementation of procedure set_location [2024-11-08 19:35:45,075 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:35:45,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:35:45,076 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-08 19:35:45,076 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-08 19:35:46,892 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:35:46,896 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:35:47,043 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 19:36:48,666 INFO L? ?]: Removed 3722 outVars from TransFormulas that were not future-live. [2024-11-08 19:36:48,666 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:36:57,136 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:36:57,137 INFO L316 CfgBuilder]: Removed 21 assume(true) statements. [2024-11-08 19:36:57,137 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:36:57 BoogieIcfgContainer [2024-11-08 19:36:57,138 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:36:57,139 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:36:57,140 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:36:57,151 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:36:57,151 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:36:57" (1/1) ... [2024-11-08 19:36:57,162 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:36:57,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:57,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3489 states to 2293 states and 3489 transitions. [2024-11-08 19:36:57,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2293 states and 3489 transitions. [2024-11-08 19:36:57,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 792 [2024-11-08 19:36:57,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:57,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:15,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:16,829 INFO L134 CoverageAnalysis]: Checked inductivity of 16726 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16726 trivial. 0 not checked. [2024-11-08 19:37:27,007 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 [] [2024-11-08 19:37:28,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:28,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3594 states to 2296 states and 3594 transitions. [2024-11-08 19:37:28,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2296 states and 3594 transitions. [2024-11-08 19:37:28,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-08 19:37:28,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:28,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:44,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:46,068 INFO L134 CoverageAnalysis]: Checked inductivity of 16728 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-11-08 19:37:46,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:46,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3595 states to 2297 states and 3595 transitions. [2024-11-08 19:37:46,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2297 states and 3595 transitions. [2024-11-08 19:37:46,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 797 [2024-11-08 19:37:46,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:46,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:01,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:02,689 INFO L134 CoverageAnalysis]: Checked inductivity of 16728 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16726 trivial. 0 not checked. [2024-11-08 19:38:04,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:04,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3699 states to 2300 states and 3699 transitions. [2024-11-08 19:38:04,751 INFO L276 IsEmpty]: Start isEmpty. Operand 2300 states and 3699 transitions. [2024-11-08 19:38:04,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 797 [2024-11-08 19:38:04,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:04,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:21,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:22,386 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-08 19:38:22,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:22,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3702 states to 2302 states and 3702 transitions. [2024-11-08 19:38:22,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 3702 transitions. [2024-11-08 19:38:22,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 798 [2024-11-08 19:38:22,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:22,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:38,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:39,648 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-08 19:38:39,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:39,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 2304 states and 3705 transitions. [2024-11-08 19:38:39,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 3705 transitions. [2024-11-08 19:38:39,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 799 [2024-11-08 19:38:39,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:39,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:55,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:56,737 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-08 19:38:56,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:56,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 2306 states and 3708 transitions. [2024-11-08 19:38:56,793 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 3708 transitions. [2024-11-08 19:38:56,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 799 [2024-11-08 19:38:56,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:56,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:12,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:13,706 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16726 trivial. 0 not checked. [2024-11-08 19:39:16,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:16,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 2311 states and 3816 transitions. [2024-11-08 19:39:16,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 3816 transitions. [2024-11-08 19:39:16,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 800 [2024-11-08 19:39:16,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:16,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:31,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:32,178 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16726 trivial. 0 not checked. [2024-11-08 19:39:37,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:37,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3926 states to 2317 states and 3926 transitions. [2024-11-08 19:39:37,702 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 3926 transitions. [2024-11-08 19:39:37,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 800 [2024-11-08 19:39:37,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:37,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:53,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:54,280 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-08 19:39:54,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:54,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3929 states to 2319 states and 3929 transitions. [2024-11-08 19:39:54,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 3929 transitions. [2024-11-08 19:39:54,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 801 [2024-11-08 19:39:54,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:54,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:08,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:09,613 INFO L134 CoverageAnalysis]: Checked inductivity of 16734 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-11-08 19:40:10,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:10,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3933 states to 2321 states and 3933 transitions. [2024-11-08 19:40:10,435 INFO L276 IsEmpty]: Start isEmpty. Operand 2321 states and 3933 transitions. [2024-11-08 19:40:10,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 801 [2024-11-08 19:40:10,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:10,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:23,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:24,567 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-08 19:40:24,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:24,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 2323 states and 3936 transitions. [2024-11-08 19:40:24,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 3936 transitions. [2024-11-08 19:40:24,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 801 [2024-11-08 19:40:24,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:24,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:37,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:38,398 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16726 trivial. 0 not checked. [2024-11-08 19:40:46,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:46,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4048 states to 2330 states and 4048 transitions. [2024-11-08 19:40:46,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 4048 transitions. [2024-11-08 19:40:46,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 802 [2024-11-08 19:40:46,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:46,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:00,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:00,864 INFO L134 CoverageAnalysis]: Checked inductivity of 16733 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-11-08 19:41:00,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:00,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4048 states to 2331 states and 4048 transitions. [2024-11-08 19:41:00,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2331 states and 4048 transitions. [2024-11-08 19:41:00,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 802 [2024-11-08 19:41:00,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:00,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:15,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:17,385 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16726 trivial. 0 not checked. [2024-11-08 19:41:31,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:31,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4168 states to 2341 states and 4168 transitions. [2024-11-08 19:41:31,378 INFO L276 IsEmpty]: Start isEmpty. Operand 2341 states and 4168 transitions. [2024-11-08 19:41:31,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 802 [2024-11-08 19:41:31,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:31,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:45,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:47,419 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16726 trivial. 0 not checked. [2024-11-08 19:42:03,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:03,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4281 states to 2349 states and 4281 transitions. [2024-11-08 19:42:03,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 4281 transitions. [2024-11-08 19:42:03,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 802 [2024-11-08 19:42:03,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:03,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:15,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:16,603 INFO L134 CoverageAnalysis]: Checked inductivity of 16733 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-11-08 19:42:19,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:19,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 2351 states and 4287 transitions. [2024-11-08 19:42:19,117 INFO L276 IsEmpty]: Start isEmpty. Operand 2351 states and 4287 transitions. [2024-11-08 19:42:19,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 803 [2024-11-08 19:42:19,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:19,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:32,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:33,691 INFO L134 CoverageAnalysis]: Checked inductivity of 16733 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-11-08 19:42:33,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:33,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 2352 states and 4287 transitions. [2024-11-08 19:42:33,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2352 states and 4287 transitions. [2024-11-08 19:42:33,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 803 [2024-11-08 19:42:33,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:33,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:47,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:48,342 INFO L134 CoverageAnalysis]: Checked inductivity of 16736 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-08 19:42:48,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:48,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 2353 states and 4287 transitions. [2024-11-08 19:42:48,444 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 4287 transitions. [2024-11-08 19:42:48,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 803 [2024-11-08 19:42:48,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:48,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:00,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:01,257 INFO L134 CoverageAnalysis]: Checked inductivity of 16733 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-11-08 19:43:05,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:05,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4293 states to 2355 states and 4293 transitions. [2024-11-08 19:43:05,698 INFO L276 IsEmpty]: Start isEmpty. Operand 2355 states and 4293 transitions. [2024-11-08 19:43:05,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 803 [2024-11-08 19:43:05,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:05,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:18,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:19,467 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16726 trivial. 0 not checked. [2024-11-08 19:43:36,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:36,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4408 states to 2364 states and 4408 transitions. [2024-11-08 19:43:36,823 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 4408 transitions. [2024-11-08 19:43:36,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 803 [2024-11-08 19:43:36,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:36,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:48,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:49,373 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-08 19:43:50,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:50,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4414 states to 2367 states and 4414 transitions. [2024-11-08 19:43:50,296 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 4414 transitions. [2024-11-08 19:43:50,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 804 [2024-11-08 19:43:50,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:50,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:02,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:03,323 INFO L134 CoverageAnalysis]: Checked inductivity of 16733 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-11-08 19:44:03,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:03,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4414 states to 2368 states and 4414 transitions. [2024-11-08 19:44:03,420 INFO L276 IsEmpty]: Start isEmpty. Operand 2368 states and 4414 transitions. [2024-11-08 19:44:03,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 804 [2024-11-08 19:44:03,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:03,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:15,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:16,144 INFO L134 CoverageAnalysis]: Checked inductivity of 16736 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-08 19:44:16,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:16,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4414 states to 2369 states and 4414 transitions. [2024-11-08 19:44:16,251 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 4414 transitions. [2024-11-08 19:44:16,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 804 [2024-11-08 19:44:16,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:16,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:28,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:28,895 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-08 19:44:28,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:28,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4417 states to 2371 states and 4417 transitions. [2024-11-08 19:44:28,925 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 4417 transitions. [2024-11-08 19:44:28,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 804 [2024-11-08 19:44:28,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:28,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:41,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:41,931 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-08 19:44:42,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:42,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4422 states to 2374 states and 4422 transitions. [2024-11-08 19:44:42,084 INFO L276 IsEmpty]: Start isEmpty. Operand 2374 states and 4422 transitions. [2024-11-08 19:44:42,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 804 [2024-11-08 19:44:42,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:42,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:54,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:54,919 INFO L134 CoverageAnalysis]: Checked inductivity of 16733 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-11-08 19:45:00,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:00,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4428 states to 2376 states and 4428 transitions. [2024-11-08 19:45:00,389 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 4428 transitions. [2024-11-08 19:45:00,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 19:45:00,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:00,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:13,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:13,852 INFO L134 CoverageAnalysis]: Checked inductivity of 16733 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-11-08 19:45:16,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:16,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4430 states to 2377 states and 4430 transitions. [2024-11-08 19:45:16,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 4430 transitions. [2024-11-08 19:45:16,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 19:45:16,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:16,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:29,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:30,117 INFO L134 CoverageAnalysis]: Checked inductivity of 16733 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-11-08 19:45:31,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:31,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4430 states to 2378 states and 4430 transitions. [2024-11-08 19:45:31,486 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 4430 transitions. [2024-11-08 19:45:31,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 19:45:31,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:31,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:44,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:45,056 INFO L134 CoverageAnalysis]: Checked inductivity of 16736 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-08 19:45:45,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:45,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4430 states to 2379 states and 4430 transitions. [2024-11-08 19:45:45,148 INFO L276 IsEmpty]: Start isEmpty. Operand 2379 states and 4430 transitions. [2024-11-08 19:45:45,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 19:45:45,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:45,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:57,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:58,048 INFO L134 CoverageAnalysis]: Checked inductivity of 16736 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 16730 trivial. 0 not checked. [2024-11-08 19:46:00,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:00,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4436 states to 2381 states and 4436 transitions. [2024-11-08 19:46:00,843 INFO L276 IsEmpty]: Start isEmpty. Operand 2381 states and 4436 transitions. [2024-11-08 19:46:00,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 19:46:00,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:00,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:13,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:15,464 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16726 trivial. 0 not checked. [2024-11-08 19:46:35,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:35,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4555 states to 2392 states and 4555 transitions. [2024-11-08 19:46:35,829 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 4555 transitions. [2024-11-08 19:46:35,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 19:46:35,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:35,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:49,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:49,561 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-08 19:46:49,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:49,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4558 states to 2394 states and 4558 transitions. [2024-11-08 19:46:49,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 4558 transitions. [2024-11-08 19:46:49,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 19:46:49,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:49,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:02,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:03,319 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16726 trivial. 0 not checked. [2024-11-08 19:47:03,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:03,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4563 states to 2397 states and 4563 transitions. [2024-11-08 19:47:03,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 4563 transitions. [2024-11-08 19:47:03,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 19:47:03,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:03,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:16,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:17,413 INFO L134 CoverageAnalysis]: Checked inductivity of 16733 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-11-08 19:47:23,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:23,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4569 states to 2399 states and 4569 transitions. [2024-11-08 19:47:23,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2399 states and 4569 transitions. [2024-11-08 19:47:23,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 19:47:23,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:23,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:37,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:38,313 INFO L134 CoverageAnalysis]: Checked inductivity of 16736 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 16730 trivial. 0 not checked. [2024-11-08 19:47:38,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:38,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4569 states to 2400 states and 4569 transitions. [2024-11-08 19:47:38,440 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 4569 transitions. [2024-11-08 19:47:38,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2024-11-08 19:47:38,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:38,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:51,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:52,011 INFO L134 CoverageAnalysis]: Checked inductivity of 16733 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-11-08 19:47:52,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:52,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4569 states to 2401 states and 4569 transitions. [2024-11-08 19:47:52,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 4569 transitions. [2024-11-08 19:47:52,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2024-11-08 19:47:52,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:52,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:05,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:06,258 INFO L134 CoverageAnalysis]: Checked inductivity of 16736 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-08 19:48:06,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:06,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4569 states to 2402 states and 4569 transitions. [2024-11-08 19:48:06,366 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 4569 transitions. [2024-11-08 19:48:06,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2024-11-08 19:48:06,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:06,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:21,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:21,799 INFO L134 CoverageAnalysis]: Checked inductivity of 16736 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-08 19:48:21,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:21,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4569 states to 2403 states and 4569 transitions. [2024-11-08 19:48:21,893 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states and 4569 transitions. [2024-11-08 19:48:21,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2024-11-08 19:48:21,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:21,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:35,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:36,218 INFO L134 CoverageAnalysis]: Checked inductivity of 16733 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16728 trivial. 0 not checked. [2024-11-08 19:48:42,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:42,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4574 states to 2405 states and 4574 transitions. [2024-11-08 19:48:42,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2405 states and 4574 transitions. [2024-11-08 19:48:42,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2024-11-08 19:48:42,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:42,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:57,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:58,967 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16726 trivial. 0 not checked. [2024-11-08 19:49:25,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:25,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4695 states to 2417 states and 4695 transitions. [2024-11-08 19:49:25,616 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 4695 transitions. [2024-11-08 19:49:25,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2024-11-08 19:49:25,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:25,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:38,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:39,155 INFO L134 CoverageAnalysis]: Checked inductivity of 16729 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16729 trivial. 0 not checked. [2024-11-08 19:49:39,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:39,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4698 states to 2419 states and 4698 transitions. [2024-11-08 19:49:39,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 4698 transitions. [2024-11-08 19:49:39,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2024-11-08 19:49:39,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:39,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms