./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--block--rsxx--rsxx.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_0df5e195-4ce4-405e-a439-fa1186322b45/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0df5e195-4ce4-405e-a439-fa1186322b45/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_0df5e195-4ce4-405e-a439-fa1186322b45/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0df5e195-4ce4-405e-a439-fa1186322b45/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--block--rsxx--rsxx.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0df5e195-4ce4-405e-a439-fa1186322b45/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_0df5e195-4ce4-405e-a439-fa1186322b45/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 66bf0b457d4d5112c0b99aeef3b038fb34481370a385df3d77d1a982d2cba2ad --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:41:22,117 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:41:22,233 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0df5e195-4ce4-405e-a439-fa1186322b45/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 19:41:22,243 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:41:22,245 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:41:22,275 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:41:22,276 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:41:22,276 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:41:22,277 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:41:22,278 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:41:22,278 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:41:22,279 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:41:22,279 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:41:22,279 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:41:22,281 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:41:22,282 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:41:22,282 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:41:22,283 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:41:22,283 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:41:22,283 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:41:22,284 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:41:22,288 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:41:22,288 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:41:22,288 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:41:22,289 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:41:22,289 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:41:22,289 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:41:22,289 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:41:22,290 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:41:22,290 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:41:22,290 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_0df5e195-4ce4-405e-a439-fa1186322b45/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0df5e195-4ce4-405e-a439-fa1186322b45/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66bf0b457d4d5112c0b99aeef3b038fb34481370a385df3d77d1a982d2cba2ad [2024-11-08 19:41:22,598 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:41:22,635 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:41:22,638 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:41:22,640 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:41:22,641 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:41:22,642 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0df5e195-4ce4-405e-a439-fa1186322b45/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--block--rsxx--rsxx.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-08 19:41:24,970 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:41:25,759 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:41:25,760 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0df5e195-4ce4-405e-a439-fa1186322b45/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--block--rsxx--rsxx.ko-entry_point.cil.out.i [2024-11-08 19:41:25,811 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0df5e195-4ce4-405e-a439-fa1186322b45/bin/ukojak-verify-ImItNfHLgk/data/c74910b46/6c6f4d36c4764cc2ae95f732d1eb7046/FLAGfda2a860e [2024-11-08 19:41:25,830 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0df5e195-4ce4-405e-a439-fa1186322b45/bin/ukojak-verify-ImItNfHLgk/data/c74910b46/6c6f4d36c4764cc2ae95f732d1eb7046 [2024-11-08 19:41:25,833 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:41:25,835 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:41:25,837 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:41:25,837 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:41:25,844 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:41:25,844 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:41:25" (1/1) ... [2024-11-08 19:41:25,846 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f812fdd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:25, skipping insertion in model container [2024-11-08 19:41:25,846 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:41:25" (1/1) ... [2024-11-08 19:41:26,094 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:41:30,158 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_0df5e195-4ce4-405e-a439-fa1186322b45/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--block--rsxx--rsxx.ko-entry_point.cil.out.i[348806,348819] [2024-11-08 19:41:30,482 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:41:30,627 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:41:30,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4166] [2024-11-08 19:41:30,798 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsfl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [4723] [2024-11-08 19:41:30,883 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [5842] [2024-11-08 19:41:31,013 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10747/dscv_tempdir/dscv/ri/32_7a/drivers/block/rsxx/cregs.c"), "i" (378), "i" (12UL)); [7950-7951] [2024-11-08 19:41:31,028 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (& ucmd->stat): "ebx"); [8274] [2024-11-08 19:41:31,029 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (& ucmd->stat): "ebx"); [8277] [2024-11-08 19:41:31,029 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (& ucmd->stat): "ebx"); [8280] [2024-11-08 19:41:31,029 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (& ucmd->stat): "ebx"); [8283] [2024-11-08 19:41:31,030 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (& ucmd->stat): "ebx"); [8286] [2024-11-08 19:41:31,099 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [8998] [2024-11-08 19:41:31,100 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [9005] [2024-11-08 19:41:31,101 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [9022-9023] [2024-11-08 19:41:31,160 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; addl %1,%0": "+m" (v->counter): "ir" (i)); [9647] [2024-11-08 19:41:31,160 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 %1,%0": "+m" (v->counter): "ir" (i)); [9654] [2024-11-08 19:41:31,161 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [9661] [2024-11-08 19:41:31,161 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [9668] [2024-11-08 19:41:31,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (84), "i" (12UL)); [9782-9783] [2024-11-08 19:41:31,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (96), "i" (12UL)); [9806-9807] [2024-11-08 19:41:31,223 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [10447] [2024-11-08 19:41:31,340 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_0df5e195-4ce4-405e-a439-fa1186322b45/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--block--rsxx--rsxx.ko-entry_point.cil.out.i[348806,348819] [2024-11-08 19:41:31,368 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:41:31,581 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:41:31,581 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:31 WrapperNode [2024-11-08 19:41:31,581 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:41:31,583 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:41:31,583 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:41:31,584 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:41:31,592 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:31" (1/1) ... [2024-11-08 19:41:31,745 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:31" (1/1) ... [2024-11-08 19:41:32,010 INFO L138 Inliner]: procedures = 566, calls = 3732, calls flagged for inlining = 225, calls inlined = 183, statements flattened = 6868 [2024-11-08 19:41:32,013 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:41:32,015 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:41:32,015 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:41:32,015 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:41:32,027 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:31" (1/1) ... [2024-11-08 19:41:32,027 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:31" (1/1) ... [2024-11-08 19:41:32,085 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:31" (1/1) ... [2024-11-08 19:41:32,086 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:31" (1/1) ... [2024-11-08 19:41:32,253 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:31" (1/1) ... [2024-11-08 19:41:32,295 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:31" (1/1) ... [2024-11-08 19:41:32,335 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:31" (1/1) ... [2024-11-08 19:41:32,363 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:31" (1/1) ... [2024-11-08 19:41:32,569 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:41:32,573 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:41:32,574 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:41:32,575 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:41:32,576 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:31" (1/1) ... [2024-11-08 19:41:32,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:41:32,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0df5e195-4ce4-405e-a439-fa1186322b45/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:41:32,626 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0df5e195-4ce4-405e-a439-fa1186322b45/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:41:32,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0df5e195-4ce4-405e-a439-fa1186322b45/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:41:32,712 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-08 19:41:32,712 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-08 19:41:32,716 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2024-11-08 19:41:32,717 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2024-11-08 19:41:32,717 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-08 19:41:32,717 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-08 19:41:32,717 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2024-11-08 19:41:32,717 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2024-11-08 19:41:32,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 19:41:32,718 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 19:41:32,718 INFO L130 BoogieDeclarations]: Found specification of procedure __disable_intr [2024-11-08 19:41:32,718 INFO L138 BoogieDeclarations]: Found implementation of procedure __disable_intr [2024-11-08 19:41:32,719 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_hw_buffers_init [2024-11-08 19:41:32,720 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_hw_buffers_init [2024-11-08 19:41:32,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-11-08 19:41:32,721 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-11-08 19:41:32,721 INFO L130 BoogieDeclarations]: Found specification of procedure config_data_crc32 [2024-11-08 19:41:32,721 INFO L138 BoogieDeclarations]: Found implementation of procedure config_data_crc32 [2024-11-08 19:41:32,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 19:41:32,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 19:41:32,726 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dma_configure [2024-11-08 19:41:32,726 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dma_configure [2024-11-08 19:41:32,726 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-08 19:41:32,726 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-08 19:41:32,727 INFO L130 BoogieDeclarations]: Found specification of procedure creg_queue_cmd [2024-11-08 19:41:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure creg_queue_cmd [2024-11-08 19:41:32,727 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_cleanup_dma_queue [2024-11-08 19:41:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_cleanup_dma_queue [2024-11-08 19:41:32,727 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_free_dma [2024-11-08 19:41:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_free_dma [2024-11-08 19:41:32,729 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2024-11-08 19:41:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2024-11-08 19:41:32,730 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-08 19:41:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-08 19:41:32,730 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_set_unlocked [2024-11-08 19:41:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_set_unlocked [2024-11-08 19:41:32,731 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dma_cancel [2024-11-08 19:41:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dma_cancel [2024-11-08 19:41:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-08 19:41:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-08 19:41:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dev_cleanup [2024-11-08 19:41:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dev_cleanup [2024-11-08 19:41:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_get_card_state [2024-11-08 19:41:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_get_card_state [2024-11-08 19:41:32,736 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 19:41:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 19:41:32,736 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2024-11-08 19:41:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2024-11-08 19:41:32,737 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_cram_write [2024-11-08 19:41:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_cram_write [2024-11-08 19:41:32,737 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-08 19:41:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-08 19:41:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-08 19:41:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-08 19:41:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 19:41:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 19:41:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure config_data_swab [2024-11-08 19:41:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure config_data_swab [2024-11-08 19:41:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:41:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2024-11-08 19:41:32,744 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2024-11-08 19:41:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_issue_card_cmd [2024-11-08 19:41:32,744 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_issue_card_cmd [2024-11-08 19:41:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-08 19:41:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-08 19:41:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-08 19:41:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-08 19:41:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-08 19:41:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-08 19:41:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_detach_dev [2024-11-08 19:41:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_detach_dev [2024-11-08 19:41:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure CR_INTR_DMA [2024-11-08 19:41:32,750 INFO L138 BoogieDeclarations]: Found implementation of procedure CR_INTR_DMA [2024-11-08 19:41:32,750 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-08 19:41:32,750 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-08 19:41:32,750 INFO L130 BoogieDeclarations]: Found specification of procedure push_tracker [2024-11-08 19:41:32,750 INFO L138 BoogieDeclarations]: Found implementation of procedure push_tracker [2024-11-08 19:41:32,751 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2024-11-08 19:41:32,751 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2024-11-08 19:41:32,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 19:41:32,751 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-08 19:41:32,752 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-08 19:41:32,752 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-08 19:41:32,752 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-08 19:41:32,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 19:41:32,752 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-08 19:41:32,753 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-08 19:41:32,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:41:32,753 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_6 [2024-11-08 19:41:32,753 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_6 [2024-11-08 19:41:32,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_reset_lock_of_NOT_ARG_SIGN [2024-11-08 19:41:32,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_reset_lock_of_NOT_ARG_SIGN [2024-11-08 19:41:32,755 INFO L130 BoogieDeclarations]: Found specification of procedure CREG_DATA [2024-11-08 19:41:32,755 INFO L138 BoogieDeclarations]: Found implementation of procedure CREG_DATA [2024-11-08 19:41:32,756 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2024-11-08 19:41:32,756 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2024-11-08 19:41:32,756 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-08 19:41:32,756 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-08 19:41:32,757 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-08 19:41:32,757 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-08 19:41:32,757 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-08 19:41:32,757 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-08 19:41:32,757 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2024-11-08 19:41:32,758 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2024-11-08 19:41:32,758 INFO L130 BoogieDeclarations]: Found specification of procedure card_event_handler [2024-11-08 19:41:32,758 INFO L138 BoogieDeclarations]: Found implementation of procedure card_event_handler [2024-11-08 19:41:32,758 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-08 19:41:32,759 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-08 19:41:32,760 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-08 19:41:32,760 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-08 19:41:32,760 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-08 19:41:32,760 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-08 19:41:32,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 19:41:32,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 19:41:32,762 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2024-11-08 19:41:32,762 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2024-11-08 19:41:32,762 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_creg_write [2024-11-08 19:41:32,763 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_creg_write [2024-11-08 19:41:32,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 19:41:32,763 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_6 [2024-11-08 19:41:32,763 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_6 [2024-11-08 19:41:32,763 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2024-11-08 19:41:32,764 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2024-11-08 19:41:32,764 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-08 19:41:32,764 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-08 19:41:32,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:41:32,764 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_6 [2024-11-08 19:41:32,765 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_6 [2024-11-08 19:41:32,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 19:41:32,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 19:41:32,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 19:41:32,765 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2024-11-08 19:41:32,766 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2024-11-08 19:41:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure dma_intr_coal_val [2024-11-08 19:41:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_intr_coal_val [2024-11-08 19:41:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-08 19:41:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-08 19:41:32,768 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_pci_remove [2024-11-08 19:41:32,768 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_pci_remove [2024-11-08 19:41:32,768 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2024-11-08 19:41:32,768 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2024-11-08 19:41:32,768 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-08 19:41:32,768 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-08 19:41:32,769 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-08 19:41:32,769 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-08 19:41:32,769 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-08 19:41:32,769 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-08 19:41:32,769 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dma_destroy [2024-11-08 19:41:32,769 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dma_destroy [2024-11-08 19:41:32,769 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dma_queue_reset [2024-11-08 19:41:32,770 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dma_queue_reset [2024-11-08 19:41:32,770 INFO L130 BoogieDeclarations]: Found specification of procedure __issue_creg_rw [2024-11-08 19:41:32,770 INFO L138 BoogieDeclarations]: Found implementation of procedure __issue_creg_rw [2024-11-08 19:41:32,770 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-08 19:41:32,770 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-08 19:41:32,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_dev_lock_of_rsxx_cardinfo [2024-11-08 19:41:32,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_dev_lock_of_rsxx_cardinfo [2024-11-08 19:41:32,774 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:41:32,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:41:32,775 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2024-11-08 19:41:32,775 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2024-11-08 19:41:32,775 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-08 19:41:32,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-08 19:41:32,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 19:41:32,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 19:41:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 19:41:32,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 19:41:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_creg_read [2024-11-08 19:41:32,777 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_creg_read [2024-11-08 19:41:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_reset_lock_of_NOT_ARG_SIGN [2024-11-08 19:41:32,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_reset_lock_of_NOT_ARG_SIGN [2024-11-08 19:41:32,778 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2024-11-08 19:41:32,778 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2024-11-08 19:41:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-11-08 19:41:32,779 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-11-08 19:41:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2024-11-08 19:41:32,779 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2024-11-08 19:41:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-11-08 19:41:32,780 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-11-08 19:41:32,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_dev_lock_of_rsxx_cardinfo [2024-11-08 19:41:32,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_dev_lock_of_rsxx_cardinfo [2024-11-08 19:41:32,780 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2024-11-08 19:41:32,780 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2024-11-08 19:41:32,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_9 [2024-11-08 19:41:32,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_9 [2024-11-08 19:41:32,781 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 19:41:32,781 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 19:41:32,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 19:41:32,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 19:41:32,784 INFO L130 BoogieDeclarations]: Found specification of procedure dev_crit [2024-11-08 19:41:32,784 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_crit [2024-11-08 19:41:32,784 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2024-11-08 19:41:32,785 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2024-11-08 19:41:32,785 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_complete_dma [2024-11-08 19:41:32,785 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_complete_dma [2024-11-08 19:41:32,785 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-08 19:41:32,785 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-08 19:41:32,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 19:41:32,785 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 19:41:32,786 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 19:41:32,786 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 19:41:32,786 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2024-11-08 19:41:32,786 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2024-11-08 19:41:32,786 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-08 19:41:32,786 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-08 19:41:32,787 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_eeh_failure [2024-11-08 19:41:32,787 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_eeh_failure [2024-11-08 19:41:32,787 INFO L130 BoogieDeclarations]: Found specification of procedure card_shutdown [2024-11-08 19:41:32,787 INFO L138 BoogieDeclarations]: Found implementation of procedure card_shutdown [2024-11-08 19:41:32,787 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-08 19:41:32,787 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-08 19:41:32,789 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:41:32,789 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-08 19:41:32,789 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-08 19:41:32,790 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-08 19:41:32,790 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-08 19:41:32,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 19:41:32,790 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_reg_access [2024-11-08 19:41:32,792 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_reg_access [2024-11-08 19:41:32,793 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2024-11-08 19:41:32,793 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2024-11-08 19:41:32,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 19:41:32,793 INFO L130 BoogieDeclarations]: Found specification of procedure creg_kick_queue [2024-11-08 19:41:32,793 INFO L138 BoogieDeclarations]: Found implementation of procedure creg_kick_queue [2024-11-08 19:41:32,794 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2024-11-08 19:41:32,794 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2024-11-08 19:41:32,794 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-08 19:41:32,794 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-08 19:41:32,794 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-08 19:41:32,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-08 19:41:32,795 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-08 19:41:32,795 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-08 19:41:32,795 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-08 19:41:32,795 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-08 19:41:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-08 19:41:32,796 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-08 19:41:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dma_cleanup [2024-11-08 19:41:32,796 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dma_cleanup [2024-11-08 19:41:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-08 19:41:32,797 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-08 19:41:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-08 19:41:32,797 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-08 19:41:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2024-11-08 19:41:32,797 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2024-11-08 19:41:32,798 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-08 19:41:32,798 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-08 19:41:32,798 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2024-11-08 19:41:32,798 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2024-11-08 19:41:32,798 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_6 [2024-11-08 19:41:32,799 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_6 [2024-11-08 19:41:32,799 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2024-11-08 19:41:32,799 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2024-11-08 19:41:32,799 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_pci_shutdown [2024-11-08 19:41:32,799 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_pci_shutdown [2024-11-08 19:41:32,800 INFO L130 BoogieDeclarations]: Found specification of procedure issue_creg_rw [2024-11-08 19:41:32,800 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_creg_rw [2024-11-08 19:41:32,800 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_card_state_to_str [2024-11-08 19:41:32,800 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_card_state_to_str [2024-11-08 19:41:32,800 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2024-11-08 19:41:32,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2024-11-08 19:41:32,801 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_disable_ier [2024-11-08 19:41:32,801 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_disable_ier [2024-11-08 19:41:32,801 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 19:41:32,801 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 19:41:32,801 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2024-11-08 19:41:32,802 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2024-11-08 19:41:32,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:41:32,802 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2024-11-08 19:41:32,802 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2024-11-08 19:41:32,802 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-08 19:41:32,803 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-08 19:41:32,803 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_disable_ier_and_isr [2024-11-08 19:41:32,803 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_disable_ier_and_isr [2024-11-08 19:41:32,803 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-08 19:41:32,803 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-08 19:41:32,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 19:41:32,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 19:41:32,804 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2024-11-08 19:41:32,804 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2024-11-08 19:41:32,804 INFO L130 BoogieDeclarations]: Found specification of procedure get_tracker_dma [2024-11-08 19:41:32,804 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tracker_dma [2024-11-08 19:41:32,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-08 19:41:32,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-08 19:41:32,805 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-08 19:41:32,805 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-08 19:41:32,805 INFO L130 BoogieDeclarations]: Found specification of procedure creg_cmd_done [2024-11-08 19:41:32,805 INFO L138 BoogieDeclarations]: Found implementation of procedure creg_cmd_done [2024-11-08 19:41:32,805 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-08 19:41:32,806 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-08 19:41:32,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-08 19:41:32,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-08 19:41:32,806 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_enable_ier_and_isr [2024-11-08 19:41:32,806 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_enable_ier_and_isr [2024-11-08 19:41:32,807 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-08 19:41:32,808 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-08 19:41:32,808 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_get_card_size8 [2024-11-08 19:41:32,808 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_get_card_size8 [2024-11-08 19:41:32,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_9 [2024-11-08 19:41:32,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_9 [2024-11-08 19:41:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2024-11-08 19:41:32,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2024-11-08 19:41:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_read_hw_log [2024-11-08 19:41:32,809 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_read_hw_log [2024-11-08 19:41:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2024-11-08 19:41:32,809 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2024-11-08 19:41:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-08 19:41:32,810 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-08 19:41:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-08 19:41:32,810 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-08 19:41:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2024-11-08 19:41:32,810 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2024-11-08 19:41:32,811 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-08 19:41:32,811 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-08 19:41:32,811 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-11-08 19:41:32,811 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-11-08 19:41:32,812 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_size [2024-11-08 19:41:32,812 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_size [2024-11-08 19:41:32,813 INFO L130 BoogieDeclarations]: Found specification of procedure __enable_intr [2024-11-08 19:41:32,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __enable_intr [2024-11-08 19:41:32,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:41:32,813 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-11-08 19:41:32,813 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-11-08 19:41:34,073 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:41:34,079 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:41:34,296 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 19:42:11,040 INFO L? ?]: Removed 2462 outVars from TransFormulas that were not future-live. [2024-11-08 19:42:11,040 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:42:13,570 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:42:13,570 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:42:13,571 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:42:13 BoogieIcfgContainer [2024-11-08 19:42:13,571 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:42:13,572 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:42:13,573 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:42:13,585 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:42:13,586 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:42:13" (1/1) ... [2024-11-08 19:42:13,599 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:42:13,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:13,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1994 states and 2837 transitions. [2024-11-08 19:42:13,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 2837 transitions. [2024-11-08 19:42:13,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 19:42:13,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:13,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:18,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:19,107 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-08 19:42:29,220 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:42:29,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:29,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 2000 states and 2897 transitions. [2024-11-08 19:42:29,794 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 2897 transitions. [2024-11-08 19:42:29,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 19:42:29,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:29,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:32,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:33,568 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 19:42:33,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:33,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 2001 states and 2898 transitions. [2024-11-08 19:42:33,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2001 states and 2898 transitions. [2024-11-08 19:42:33,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 19:42:33,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:33,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:37,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:37,787 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-08 19:42:38,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:38,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 2005 states and 2962 transitions. [2024-11-08 19:42:38,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2005 states and 2962 transitions. [2024-11-08 19:42:38,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 19:42:38,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:38,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:42,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:42,805 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 19:42:44,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:44,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 2020 states and 3051 transitions. [2024-11-08 19:42:44,782 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states and 3051 transitions. [2024-11-08 19:42:44,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 19:42:44,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:44,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:47,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:48,428 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-08 19:42:58,714 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:43:01,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:01,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 2043 states and 3157 transitions. [2024-11-08 19:43:01,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 3157 transitions. [2024-11-08 19:43:01,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 19:43:01,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:01,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:04,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:05,363 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 19:43:05,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:05,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 2045 states and 3162 transitions. [2024-11-08 19:43:05,825 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 3162 transitions. [2024-11-08 19:43:05,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 19:43:05,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:05,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:09,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:09,805 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-08 19:43:20,645 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:43:25,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:25,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3381 states to 2069 states and 3269 transitions. [2024-11-08 19:43:25,276 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 3269 transitions. [2024-11-08 19:43:25,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 19:43:25,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:25,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:28,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:29,108 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-08 19:43:33,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:33,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 2078 states and 3347 transitions. [2024-11-08 19:43:33,496 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 3347 transitions. [2024-11-08 19:43:33,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 19:43:33,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:33,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:36,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:36,980 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 679 trivial. 0 not checked. [2024-11-08 19:43:38,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:38,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 2081 states and 3414 transitions. [2024-11-08 19:43:38,527 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 3414 transitions. [2024-11-08 19:43:38,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 19:43:38,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:38,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:41,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:42,074 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 679 trivial. 0 not checked. [2024-11-08 19:43:44,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:44,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 2092 states and 3441 transitions. [2024-11-08 19:43:44,521 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 3441 transitions. [2024-11-08 19:43:44,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 19:43:44,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:44,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:47,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:48,206 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 19:43:51,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:51,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 2096 states and 3500 transitions. [2024-11-08 19:43:51,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2096 states and 3500 transitions. [2024-11-08 19:43:51,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 19:43:51,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:51,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:54,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:55,538 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-08 19:44:07,063 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:44:16,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:16,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3777 states to 2121 states and 3609 transitions. [2024-11-08 19:44:16,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 3609 transitions. [2024-11-08 19:44:16,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 19:44:16,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:16,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:19,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:19,985 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 19:44:22,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:22,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 2124 states and 3620 transitions. [2024-11-08 19:44:22,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2124 states and 3620 transitions. [2024-11-08 19:44:22,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 19:44:22,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:22,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:25,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:26,487 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-08 19:44:32,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:32,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 2132 states and 3693 transitions. [2024-11-08 19:44:32,917 INFO L276 IsEmpty]: Start isEmpty. Operand 2132 states and 3693 transitions. [2024-11-08 19:44:32,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 19:44:32,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:32,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:35,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:36,111 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 679 trivial. 0 not checked. [2024-11-08 19:44:38,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:38,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3928 states to 2135 states and 3760 transitions. [2024-11-08 19:44:38,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2135 states and 3760 transitions. [2024-11-08 19:44:38,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 19:44:38,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:38,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:41,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:41,704 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 679 trivial. 0 not checked. [2024-11-08 19:44:45,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:45,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 2146 states and 3789 transitions. [2024-11-08 19:44:45,217 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 3789 transitions. [2024-11-08 19:44:45,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 19:44:45,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:45,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:48,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:48,355 INFO L134 CoverageAnalysis]: Checked inductivity of 685 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 19:44:49,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:49,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3958 states to 2147 states and 3790 transitions. [2024-11-08 19:44:49,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 3790 transitions. [2024-11-08 19:44:49,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 19:44:49,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:49,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:52,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:52,510 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 19:44:54,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:54,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 2148 states and 3792 transitions. [2024-11-08 19:44:54,331 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 3792 transitions. [2024-11-08 19:44:54,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 19:44:54,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:54,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:57,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:57,666 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 19:44:59,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:59,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4017 states to 2151 states and 3849 transitions. [2024-11-08 19:44:59,765 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 3849 transitions. [2024-11-08 19:44:59,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 19:44:59,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:59,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:02,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:03,190 INFO L134 CoverageAnalysis]: Checked inductivity of 686 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 19:45:03,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:03,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 2152 states and 3850 transitions. [2024-11-08 19:45:03,241 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 3850 transitions. [2024-11-08 19:45:03,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 19:45:03,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:03,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:06,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:06,476 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 19:45:06,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:06,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4021 states to 2154 states and 3853 transitions. [2024-11-08 19:45:06,556 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 3853 transitions. [2024-11-08 19:45:06,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 19:45:06,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:06,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:09,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:10,390 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-08 19:45:22,440 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:45:39,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:39,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4183 states to 2180 states and 3959 transitions. [2024-11-08 19:45:39,452 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 3959 transitions. [2024-11-08 19:45:39,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 19:45:39,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:39,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:42,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:43,467 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-08 19:45:53,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:53,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4265 states to 2191 states and 4041 transitions. [2024-11-08 19:45:53,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 4041 transitions. [2024-11-08 19:45:53,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 19:45:53,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:53,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:56,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:56,757 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 19:46:06,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:06,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4341 states to 2200 states and 4117 transitions. [2024-11-08 19:46:06,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2200 states and 4117 transitions. [2024-11-08 19:46:06,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 19:46:06,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:06,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:08,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:09,247 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 19:46:16,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:16,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4433 states to 2214 states and 4209 transitions. [2024-11-08 19:46:16,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 4209 transitions. [2024-11-08 19:46:16,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 19:46:16,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:16,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:18,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:19,278 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 19:46:21,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:21,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4433 states to 2215 states and 4209 transitions. [2024-11-08 19:46:21,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 4209 transitions. [2024-11-08 19:46:21,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 19:46:21,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:21,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:24,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:25,597 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-08 19:46:38,191 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:47:04,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:04,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4597 states to 2242 states and 4317 transitions. [2024-11-08 19:47:04,590 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 4317 transitions. [2024-11-08 19:47:04,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 19:47:04,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:04,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:07,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:07,755 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 19:47:10,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:10,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4618 states to 2246 states and 4338 transitions. [2024-11-08 19:47:10,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2246 states and 4338 transitions. [2024-11-08 19:47:10,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 19:47:10,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:10,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:13,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:13,810 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-08 19:47:15,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:15,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4618 states to 2247 states and 4338 transitions. [2024-11-08 19:47:15,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 4338 transitions. [2024-11-08 19:47:15,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 19:47:15,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:15,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:17,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:18,232 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 19:47:20,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:20,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4622 states to 2248 states and 4342 transitions. [2024-11-08 19:47:20,693 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 4342 transitions. [2024-11-08 19:47:20,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 19:47:20,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:20,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:23,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:23,614 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 19:47:29,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:29,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4688 states to 2255 states and 4408 transitions. [2024-11-08 19:47:29,172 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 4408 transitions. [2024-11-08 19:47:29,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 19:47:29,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:29,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:32,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:33,212 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 19:47:43,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:43,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4768 states to 2266 states and 4488 transitions. [2024-11-08 19:47:43,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 4488 transitions. [2024-11-08 19:47:43,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 19:47:43,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:43,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:47,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:47,669 INFO L134 CoverageAnalysis]: Checked inductivity of 688 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 19:47:49,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:49,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4783 states to 2268 states and 4503 transitions. [2024-11-08 19:47:49,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 4503 transitions. [2024-11-08 19:47:49,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 19:47:49,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:49,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:52,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:54,223 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-08 19:48:07,300 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:48:40,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:40,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 2296 states and 4612 transitions. [2024-11-08 19:48:40,990 INFO L276 IsEmpty]: Start isEmpty. Operand 2296 states and 4612 transitions. [2024-11-08 19:48:40,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 19:48:40,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:40,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:44,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:44,611 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 19:48:44,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:44,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 2297 states and 4612 transitions. [2024-11-08 19:48:44,791 INFO L276 IsEmpty]: Start isEmpty. Operand 2297 states and 4612 transitions. [2024-11-08 19:48:44,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 19:48:44,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:44,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:47,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:48,058 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 19:48:48,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:48,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4951 states to 2299 states and 4615 transitions. [2024-11-08 19:48:48,167 INFO L276 IsEmpty]: Start isEmpty. Operand 2299 states and 4615 transitions. [2024-11-08 19:48:48,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 19:48:48,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:48,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:51,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:51,939 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2024-11-08 19:48:55,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:55,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4951 states to 2300 states and 4615 transitions. [2024-11-08 19:48:55,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2300 states and 4615 transitions. [2024-11-08 19:48:55,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 19:48:55,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:55,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:58,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:58,358 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 19:49:13,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:13,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5028 states to 2311 states and 4692 transitions. [2024-11-08 19:49:13,435 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 4692 transitions. [2024-11-08 19:49:13,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 19:49:13,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:13,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:16,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:16,901 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 19:49:29,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:29,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5109 states to 2322 states and 4773 transitions. [2024-11-08 19:49:29,300 INFO L276 IsEmpty]: Start isEmpty. Operand 2322 states and 4773 transitions. [2024-11-08 19:49:29,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 19:49:29,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:29,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:32,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:32,598 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 19:49:39,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:39,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5176 states to 2329 states and 4840 transitions. [2024-11-08 19:49:39,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 4840 transitions. [2024-11-08 19:49:39,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 19:49:39,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:39,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:42,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:42,383 INFO L134 CoverageAnalysis]: Checked inductivity of 687 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 19:49:44,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:44,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5176 states to 2330 states and 4840 transitions. [2024-11-08 19:49:44,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 4840 transitions. [2024-11-08 19:49:44,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 19:49:44,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:44,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:47,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:47,310 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 19:49:47,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:47,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5176 states to 2331 states and 4840 transitions. [2024-11-08 19:49:47,480 INFO L276 IsEmpty]: Start isEmpty. Operand 2331 states and 4840 transitions. [2024-11-08 19:49:47,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 19:49:47,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:47,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:50,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:50,996 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 19:49:52,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:52,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5191 states to 2334 states and 4855 transitions. [2024-11-08 19:49:52,470 INFO L276 IsEmpty]: Start isEmpty. Operand 2334 states and 4855 transitions. [2024-11-08 19:49:52,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 19:49:52,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:52,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:55,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:56,253 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 19:49:56,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:56,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 2336 states and 4858 transitions. [2024-11-08 19:49:56,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2336 states and 4858 transitions. [2024-11-08 19:49:56,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 19:49:56,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:56,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:59,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:00,020 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2024-11-08 19:50:03,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:03,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 2337 states and 4858 transitions. [2024-11-08 19:50:03,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 4858 transitions. [2024-11-08 19:50:03,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 19:50:03,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:03,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:06,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:07,002 INFO L134 CoverageAnalysis]: Checked inductivity of 687 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 19:50:12,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:12,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 2339 states and 4872 transitions. [2024-11-08 19:50:12,095 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 4872 transitions. [2024-11-08 19:50:12,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 19:50:12,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:12,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:15,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:15,767 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 19:50:18,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:18,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5212 states to 2340 states and 4876 transitions. [2024-11-08 19:50:18,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2340 states and 4876 transitions. [2024-11-08 19:50:18,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 19:50:18,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:18,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:22,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:22,243 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 19:50:35,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:35,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5284 states to 2350 states and 4948 transitions. [2024-11-08 19:50:35,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2350 states and 4948 transitions. [2024-11-08 19:50:35,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 19:50:35,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:35,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:38,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:38,742 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 19:50:45,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:45,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5351 states to 2357 states and 5015 transitions. [2024-11-08 19:50:45,870 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 5015 transitions. [2024-11-08 19:50:45,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 19:50:45,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:45,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:49,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:49,258 INFO L134 CoverageAnalysis]: Checked inductivity of 687 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 19:50:50,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:50,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5351 states to 2358 states and 5015 transitions. [2024-11-08 19:50:50,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2358 states and 5015 transitions. [2024-11-08 19:50:50,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 19:50:50,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:50,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:54,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:54,459 INFO L134 CoverageAnalysis]: Checked inductivity of 687 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 687 trivial. 0 not checked. [2024-11-08 19:50:54,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:54,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5351 states to 2359 states and 5015 transitions. [2024-11-08 19:50:54,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2359 states and 5015 transitions. [2024-11-08 19:50:54,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 19:50:54,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:54,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:58,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:58,232 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 19:50:58,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:58,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5354 states to 2361 states and 5018 transitions. [2024-11-08 19:50:58,280 INFO L276 IsEmpty]: Start isEmpty. Operand 2361 states and 5018 transitions. [2024-11-08 19:50:58,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 19:50:58,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:58,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:01,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:01,912 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 19:51:02,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:02,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5354 states to 2362 states and 5018 transitions. [2024-11-08 19:51:02,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2362 states and 5018 transitions. [2024-11-08 19:51:02,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 19:51:02,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:02,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:05,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:05,452 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 19:51:05,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:05,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5355 states to 2363 states and 5019 transitions. [2024-11-08 19:51:05,500 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 5019 transitions. [2024-11-08 19:51:05,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 19:51:05,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:05,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:08,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:08,624 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 19:51:10,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:10,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5364 states to 2366 states and 5028 transitions. [2024-11-08 19:51:10,392 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 5028 transitions. [2024-11-08 19:51:10,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 19:51:10,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:10,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:13,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:13,619 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-08 19:51:13,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:13,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5365 states to 2367 states and 5029 transitions. [2024-11-08 19:51:13,674 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 5029 transitions. [2024-11-08 19:51:13,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 19:51:13,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:13,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:16,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:16,742 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 19:51:16,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:16,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5368 states to 2369 states and 5032 transitions. [2024-11-08 19:51:16,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 5032 transitions. [2024-11-08 19:51:16,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 19:51:16,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:16,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:19,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:20,202 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2024-11-08 19:51:23,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:23,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5368 states to 2370 states and 5032 transitions. [2024-11-08 19:51:23,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 5032 transitions. [2024-11-08 19:51:23,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 19:51:23,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:23,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:26,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:27,032 INFO L134 CoverageAnalysis]: Checked inductivity of 687 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 19:51:27,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:27,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5368 states to 2371 states and 5032 transitions. [2024-11-08 19:51:27,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 5032 transitions. [2024-11-08 19:51:27,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 19:51:27,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:27,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:29,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:30,138 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 19:51:30,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:30,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5368 states to 2372 states and 5032 transitions. [2024-11-08 19:51:30,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 5032 transitions. [2024-11-08 19:51:30,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 19:51:30,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:30,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:33,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:33,334 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-08 19:51:34,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:34,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5370 states to 2374 states and 5034 transitions. [2024-11-08 19:51:34,981 INFO L276 IsEmpty]: Start isEmpty. Operand 2374 states and 5034 transitions. [2024-11-08 19:51:34,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 19:51:34,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:34,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:38,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:38,439 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 19:51:38,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:38,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5370 states to 2375 states and 5034 transitions. [2024-11-08 19:51:38,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2375 states and 5034 transitions. [2024-11-08 19:51:38,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 19:51:38,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:38,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:41,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:41,768 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-08 19:51:45,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:45,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5371 states to 2376 states and 5035 transitions. [2024-11-08 19:51:45,200 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 5035 transitions. [2024-11-08 19:51:45,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 19:51:45,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:45,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:48,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:48,476 INFO L134 CoverageAnalysis]: Checked inductivity of 687 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 19:51:55,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:55,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5387 states to 2379 states and 5051 transitions. [2024-11-08 19:51:55,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2379 states and 5051 transitions. [2024-11-08 19:51:55,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 19:51:55,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:55,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:58,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:59,740 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-08 19:52:01,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:01,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5384 states to 2378 states and 5048 transitions. [2024-11-08 19:52:01,246 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 5048 transitions. [2024-11-08 19:52:01,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 19:52:01,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:01,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:04,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:04,514 INFO L134 CoverageAnalysis]: Checked inductivity of 688 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 688 trivial. 0 not checked. [2024-11-08 19:52:08,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:08,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5384 states to 2379 states and 5048 transitions. [2024-11-08 19:52:08,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2379 states and 5048 transitions. [2024-11-08 19:52:08,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 19:52:08,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:08,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:10,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:11,078 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2024-11-08 19:52:14,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:14,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5384 states to 2380 states and 5048 transitions. [2024-11-08 19:52:14,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 5048 transitions. [2024-11-08 19:52:14,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 19:52:14,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:14,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:17,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:17,595 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 19:52:17,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:17,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5384 states to 2381 states and 5048 transitions. [2024-11-08 19:52:17,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2381 states and 5048 transitions. [2024-11-08 19:52:17,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 19:52:17,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:17,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:20,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:20,755 INFO L134 CoverageAnalysis]: Checked inductivity of 687 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 19:52:24,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:24,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5388 states to 2383 states and 5052 transitions. [2024-11-08 19:52:24,348 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 5052 transitions. [2024-11-08 19:52:24,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 19:52:24,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:24,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:27,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:27,422 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 19:52:27,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:27,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5388 states to 2384 states and 5052 transitions. [2024-11-08 19:52:27,502 INFO L276 IsEmpty]: Start isEmpty. Operand 2384 states and 5052 transitions. [2024-11-08 19:52:27,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 19:52:27,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:27,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:30,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:31,963 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-08 19:52:33,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:33,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5361 states to 2383 states and 5025 transitions. [2024-11-08 19:52:33,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 5025 transitions. [2024-11-08 19:52:33,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 19:52:33,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:33,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:37,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:39,259 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-08 19:53:05,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:05,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5451 states to 2398 states and 5115 transitions. [2024-11-08 19:53:05,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 5115 transitions. [2024-11-08 19:53:05,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 19:53:05,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:05,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:09,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:11,302 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-08 19:53:41,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:41,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5538 states to 2412 states and 5202 transitions. [2024-11-08 19:53:41,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2412 states and 5202 transitions. [2024-11-08 19:53:41,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 19:53:41,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:41,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:44,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:45,859 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-08 19:53:47,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:47,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5509 states to 2411 states and 5173 transitions. [2024-11-08 19:53:47,539 INFO L276 IsEmpty]: Start isEmpty. Operand 2411 states and 5173 transitions. [2024-11-08 19:53:47,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 19:53:47,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:47,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:50,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:50,524 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 690 trivial. 0 not checked. [2024-11-08 19:53:50,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:50,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5510 states to 2412 states and 5174 transitions. [2024-11-08 19:53:50,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2412 states and 5174 transitions. [2024-11-08 19:53:50,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 19:53:50,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:50,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:53,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:53,796 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-08 19:53:55,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:55,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5511 states to 2413 states and 5175 transitions. [2024-11-08 19:53:55,564 INFO L276 IsEmpty]: Start isEmpty. Operand 2413 states and 5175 transitions. [2024-11-08 19:53:55,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 19:53:55,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:55,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:58,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:58,582 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 683 trivial. 0 not checked. [2024-11-08 19:54:03,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:03,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5524 states to 2417 states and 5188 transitions. [2024-11-08 19:54:03,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 5188 transitions. [2024-11-08 19:54:03,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 19:54:03,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:03,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:06,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:06,744 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2024-11-08 19:54:11,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:11,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5524 states to 2418 states and 5188 transitions. [2024-11-08 19:54:11,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 5188 transitions. [2024-11-08 19:54:11,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 19:54:11,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:11,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:14,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:15,203 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2024-11-08 19:54:19,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:19,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5524 states to 2419 states and 5188 transitions. [2024-11-08 19:54:19,495 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 5188 transitions. [2024-11-08 19:54:19,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 19:54:19,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:19,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:23,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:23,616 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 19:54:23,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:23,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5524 states to 2420 states and 5188 transitions. [2024-11-08 19:54:23,695 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 5188 transitions. [2024-11-08 19:54:23,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 19:54:23,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:23,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:27,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:29,356 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-08 19:54:31,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:31,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5522 states to 2419 states and 5186 transitions. [2024-11-08 19:54:31,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 5186 transitions. [2024-11-08 19:54:31,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 19:54:31,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:31,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:34,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:35,285 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-08 19:54:35,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:35,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5523 states to 2420 states and 5187 transitions. [2024-11-08 19:54:35,374 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 5187 transitions. [2024-11-08 19:54:35,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 19:54:35,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:35,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:38,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:39,233 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 683 trivial. 0 not checked. [2024-11-08 19:54:44,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:44,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5536 states to 2424 states and 5200 transitions. [2024-11-08 19:54:44,520 INFO L276 IsEmpty]: Start isEmpty. Operand 2424 states and 5200 transitions. [2024-11-08 19:54:44,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 19:54:44,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:44,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:48,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:48,229 INFO L134 CoverageAnalysis]: Checked inductivity of 687 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 19:54:53,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:53,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5558 states to 2428 states and 5222 transitions. [2024-11-08 19:54:53,752 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 5222 transitions. [2024-11-08 19:54:53,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 19:54:53,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:53,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:57,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:57,639 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 683 trivial. 0 not checked. [2024-11-08 19:54:57,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:57,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5561 states to 2430 states and 5225 transitions. [2024-11-08 19:54:57,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2430 states and 5225 transitions. [2024-11-08 19:54:57,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 19:54:57,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:57,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:01,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:01,956 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2024-11-08 19:55:04,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:04,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5561 states to 2431 states and 5225 transitions. [2024-11-08 19:55:04,284 INFO L276 IsEmpty]: Start isEmpty. Operand 2431 states and 5225 transitions. [2024-11-08 19:55:04,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 19:55:04,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:04,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:07,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:07,737 INFO L134 CoverageAnalysis]: Checked inductivity of 687 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 687 trivial. 0 not checked. [2024-11-08 19:55:17,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:17,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5564 states to 2433 states and 5228 transitions. [2024-11-08 19:55:17,844 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 5228 transitions. [2024-11-08 19:55:17,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 19:55:17,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:17,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:20,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:20,793 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 683 trivial. 0 not checked. [2024-11-08 19:55:20,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:20,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5572 states to 2438 states and 5236 transitions. [2024-11-08 19:55:20,920 INFO L276 IsEmpty]: Start isEmpty. Operand 2438 states and 5236 transitions. [2024-11-08 19:55:20,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 19:55:20,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:20,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:24,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:24,369 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 19:55:29,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:29,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5589 states to 2443 states and 5253 transitions. [2024-11-08 19:55:29,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2443 states and 5253 transitions. [2024-11-08 19:55:29,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 19:55:29,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:29,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:32,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:33,154 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-08 19:55:33,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:33,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5590 states to 2444 states and 5254 transitions. [2024-11-08 19:55:33,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2444 states and 5254 transitions. [2024-11-08 19:55:33,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 19:55:33,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:33,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:36,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat