./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--amd--xgbe--amd-xgbe.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c8a7b1e-4c36-4927-a5f8-c5bbd017369a/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c8a7b1e-4c36-4927-a5f8-c5bbd017369a/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c8a7b1e-4c36-4927-a5f8-c5bbd017369a/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c8a7b1e-4c36-4927-a5f8-c5bbd017369a/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--amd--xgbe--amd-xgbe.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c8a7b1e-4c36-4927-a5f8-c5bbd017369a/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c8a7b1e-4c36-4927-a5f8-c5bbd017369a/bin/ukojak-verify-Qdu7aM0XO9 --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 0dcc3c8ee4f0ae2f0cd3b1f7bcded85c719804cb09b4370c1091b6627a94f1b1 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 01:42:55,585 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 01:42:55,649 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c8a7b1e-4c36-4927-a5f8-c5bbd017369a/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-03 01:42:55,654 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 01:42:55,655 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 01:42:55,678 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 01:42:55,679 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 01:42:55,679 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 01:42:55,680 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 01:42:55,681 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 01:42:55,681 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 01:42:55,682 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 01:42:55,682 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 01:42:55,683 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 01:42:55,683 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 01:42:55,684 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 01:42:55,684 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 01:42:55,685 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 01:42:55,685 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 01:42:55,686 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 01:42:55,686 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 01:42:55,687 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 01:42:55,688 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 01:42:55,688 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 01:42:55,689 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 01:42:55,689 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 01:42:55,689 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 01:42:55,690 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 01:42:55,690 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 01:42:55,690 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 01:42:55,691 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_6c8a7b1e-4c36-4927-a5f8-c5bbd017369a/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c8a7b1e-4c36-4927-a5f8-c5bbd017369a/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0dcc3c8ee4f0ae2f0cd3b1f7bcded85c719804cb09b4370c1091b6627a94f1b1 [2023-12-03 01:42:55,909 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 01:42:55,930 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 01:42:55,933 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 01:42:55,934 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 01:42:55,935 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 01:42:55,936 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c8a7b1e-4c36-4927-a5f8-c5bbd017369a/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--amd--xgbe--amd-xgbe.ko-entry_point.cil.out.i [2023-12-03 01:42:58,750 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 01:42:59,394 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 01:42:59,395 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c8a7b1e-4c36-4927-a5f8-c5bbd017369a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--amd--xgbe--amd-xgbe.ko-entry_point.cil.out.i [2023-12-03 01:42:59,461 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c8a7b1e-4c36-4927-a5f8-c5bbd017369a/bin/ukojak-verify-Qdu7aM0XO9/data/384817e50/2130f08b792f468fafb23475b0f3cb82/FLAGbda703d5a [2023-12-03 01:42:59,476 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c8a7b1e-4c36-4927-a5f8-c5bbd017369a/bin/ukojak-verify-Qdu7aM0XO9/data/384817e50/2130f08b792f468fafb23475b0f3cb82 [2023-12-03 01:42:59,479 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 01:42:59,480 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 01:42:59,481 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 01:42:59,482 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 01:42:59,486 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 01:42:59,487 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 01:42:59" (1/1) ... [2023-12-03 01:42:59,488 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36786674 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:42:59, skipping insertion in model container [2023-12-03 01:42:59,489 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 01:42:59" (1/1) ... [2023-12-03 01:42:59,716 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 01:43:06,784 WARN L240 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_6c8a7b1e-4c36-4927-a5f8-c5bbd017369a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--amd--xgbe--amd-xgbe.ko-entry_point.cil.out.i[724020,724033] [2023-12-03 01:43:06,855 WARN L638 FunctionHandler]: implicit declaration of function ldv_xmalloc [2023-12-03 01:43:06,874 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 01:43:06,940 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 01:43:07,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6906] [2023-12-03 01:43:07,155 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; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [9057] [2023-12-03 01:43:07,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [9065-9066] [2023-12-03 01:43:07,156 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; btr %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [9074-9075] [2023-12-03 01:43:07,157 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)); [9110] [2023-12-03 01:43:07,161 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" (108), "i" (12UL)); [9281-9282] [2023-12-03 01:43:07,167 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/linux/dynamic_queue_limits.h"), "i" (74), "i" (12UL)); [9506-9507] [2023-12-03 01:43:07,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9513] [2023-12-03 01:43:07,169 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/linux/netdevice.h"), "i" (507), "i" (12UL)); [9600-9601] [2023-12-03 01:43:07,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9606] [2023-12-03 01:43:07,172 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9708] [2023-12-03 01:43:07,172 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9731] [2023-12-03 01:43:07,485 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11767] [2023-12-03 01:43:07,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11851] [2023-12-03 01:43:07,551 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [13707] [2023-12-03 01:43:07,593 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [15288] [2023-12-03 01:43:07,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [15344] [2023-12-03 01:43:07,596 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [15347] [2023-12-03 01:43:07,616 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [15703] [2023-12-03 01:43:07,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [15903] [2023-12-03 01:43:07,630 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [15913] [2023-12-03 01:43:07,636 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [15955] [2023-12-03 01:43:07,881 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/linux/mm.h"), "i" (543), "i" (12UL)); [18116-18117] [2023-12-03 01:43:07,882 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" (19), "i" (12UL)); [18155-18156] [2023-12-03 01:43:07,884 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" (36), "i" (12UL)); [18184-18185] [2023-12-03 01:43:07,885 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)); [18218-18219] [2023-12-03 01:43:07,886 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)); [18242-18243] [2023-12-03 01:43:08,288 WARN L240 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_6c8a7b1e-4c36-4927-a5f8-c5bbd017369a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--amd--xgbe--amd-xgbe.ko-entry_point.cil.out.i[724020,724033] [2023-12-03 01:43:08,295 WARN L638 FunctionHandler]: implicit declaration of function ldv_xmalloc [2023-12-03 01:43:08,300 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 01:43:08,685 WARN L675 CHandler]: The function ldv_xmalloc is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 01:43:08,685 WARN L675 CHandler]: The function ldv_calloc is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 01:43:08,694 INFO L206 MainTranslator]: Completed translation [2023-12-03 01:43:08,694 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:43:08 WrapperNode [2023-12-03 01:43:08,694 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 01:43:08,696 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 01:43:08,696 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 01:43:08,696 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 01:43:08,704 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:43:08" (1/1) ... [2023-12-03 01:43:08,883 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:43:08" (1/1) ... [2023-12-03 01:43:09,397 INFO L138 Inliner]: procedures = 851, calls = 8930, calls flagged for inlining = 341, calls inlined = 334, statements flattened = 21738 [2023-12-03 01:43:09,397 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 01:43:09,398 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 01:43:09,398 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 01:43:09,398 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 01:43:09,409 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:43:08" (1/1) ... [2023-12-03 01:43:09,409 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:43:08" (1/1) ... [2023-12-03 01:43:09,586 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:43:08" (1/1) ... [2023-12-03 01:43:09,586 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:43:08" (1/1) ... [2023-12-03 01:43:09,915 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:43:08" (1/1) ... [2023-12-03 01:43:09,971 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:43:08" (1/1) ... [2023-12-03 01:43:10,227 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:43:08" (1/1) ... [2023-12-03 01:43:10,271 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:43:08" (1/1) ... [2023-12-03 01:43:10,393 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 01:43:10,394 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 01:43:10,394 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 01:43:10,394 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 01:43:10,395 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:43:08" (1/1) ... [2023-12-03 01:43:10,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 01:43:10,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c8a7b1e-4c36-4927-a5f8-c5bbd017369a/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 01:43:10,424 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c8a7b1e-4c36-4927-a5f8-c5bbd017369a/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 01:43:10,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c8a7b1e-4c36-4927-a5f8-c5bbd017369a/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 01:43:10,466 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_serdes_complete_ratechange [2023-12-03 01:43:10,466 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_serdes_complete_ratechange [2023-12-03 01:43:10,467 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_dcb_ieee_getpfc [2023-12-03 01:43:10,467 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_dcb_ieee_getpfc [2023-12-03 01:43:10,467 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_set_all_multicast_mode [2023-12-03 01:43:10,467 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_set_all_multicast_mode [2023-12-03 01:43:10,467 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_config_rx_coalesce [2023-12-03 01:43:10,467 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_config_rx_coalesce [2023-12-03 01:43:10,467 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_pcs_power_cycle [2023-12-03 01:43:10,468 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_pcs_power_cycle [2023-12-03 01:43:10,468 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-12-03 01:43:10,468 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-12-03 01:43:10,468 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-12-03 01:43:10,468 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-12-03 01:43:10,468 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-12-03 01:43:10,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-12-03 01:43:10,468 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-12-03 01:43:10,469 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-12-03 01:43:10,469 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-12-03 01:43:10,469 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-12-03 01:43:10,469 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_get_ts_info [2023-12-03 01:43:10,469 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_get_ts_info [2023-12-03 01:43:10,469 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_free_channels [2023-12-03 01:43:10,469 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_free_channels [2023-12-03 01:43:10,469 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_disable_rx_vlan_stripping [2023-12-03 01:43:10,469 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_disable_rx_vlan_stripping [2023-12-03 01:43:10,470 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-12-03 01:43:10,470 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-12-03 01:43:10,470 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_mmc_read [2023-12-03 01:43:10,470 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_mmc_read [2023-12-03 01:43:10,470 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_tx_avail_desc [2023-12-03 01:43:10,470 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_tx_avail_desc [2023-12-03 01:43:10,470 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_set_an [2023-12-03 01:43:10,470 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_set_an [2023-12-03 01:43:10,470 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_enable_rx_tx_ints [2023-12-03 01:43:10,471 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_enable_rx_tx_ints [2023-12-03 01:43:10,471 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_state_as_string [2023-12-03 01:43:10,471 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_state_as_string [2023-12-03 01:43:10,471 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-12-03 01:43:10,471 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-12-03 01:43:10,471 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_unmap_rdata [2023-12-03 01:43:10,471 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_unmap_rdata [2023-12-03 01:43:10,471 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_free_ring_resources [2023-12-03 01:43:10,471 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_free_ring_resources [2023-12-03 01:43:10,472 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-12-03 01:43:10,472 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-12-03 01:43:10,472 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_maybe_stop_tx_queue [2023-12-03 01:43:10,472 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_maybe_stop_tx_queue [2023-12-03 01:43:10,472 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_start [2023-12-03 01:43:10,472 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_start [2023-12-03 01:43:10,472 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2023-12-03 01:43:10,472 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2023-12-03 01:43:10,473 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2023-12-03 01:43:10,473 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2023-12-03 01:43:10,473 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_disable_rss [2023-12-03 01:43:10,473 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_disable_rss [2023-12-03 01:43:10,473 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_an_incompat_link [2023-12-03 01:43:10,473 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_an_incompat_link [2023-12-03 01:43:10,473 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2023-12-03 01:43:10,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2023-12-03 01:43:10,474 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_set_rx_mode [2023-12-03 01:43:10,474 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_set_rx_mode [2023-12-03 01:43:10,474 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_setup_tc [2023-12-03 01:43:10,474 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_setup_tc [2023-12-03 01:43:10,474 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-12-03 01:43:10,474 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-12-03 01:43:10,474 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_map_rx_buffer [2023-12-03 01:43:10,474 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_map_rx_buffer [2023-12-03 01:43:10,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-03 01:43:10,475 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_resume [2023-12-03 01:43:10,475 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_resume [2023-12-03 01:43:10,475 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_7 [2023-12-03 01:43:10,475 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_7 [2023-12-03 01:43:10,475 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2023-12-03 01:43:10,475 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2023-12-03 01:43:10,475 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2023-12-03 01:43:10,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2023-12-03 01:43:10,476 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_reg_value_write [2023-12-03 01:43:10,476 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_reg_value_write [2023-12-03 01:43:10,476 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-12-03 01:43:10,476 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-12-03 01:43:10,476 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_wrapper_tx_descriptor_init [2023-12-03 01:43:10,476 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_wrapper_tx_descriptor_init [2023-12-03 01:43:10,476 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_stop [2023-12-03 01:43:10,476 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_stop [2023-12-03 01:43:10,476 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_ioctl [2023-12-03 01:43:10,476 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_ioctl [2023-12-03 01:43:10,477 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_get_coalesce [2023-12-03 01:43:10,477 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_get_coalesce [2023-12-03 01:43:10,477 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_powerup [2023-12-03 01:43:10,477 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_powerup [2023-12-03 01:43:10,477 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_an_init [2023-12-03 01:43:10,477 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_an_init [2023-12-03 01:43:10,477 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_update_tstamp_addend [2023-12-03 01:43:10,477 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_update_tstamp_addend [2023-12-03 01:43:10,477 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-12-03 01:43:10,478 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-12-03 01:43:10,478 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2023-12-03 01:43:10,478 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2023-12-03 01:43:10,478 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_config_dcb_pfc [2023-12-03 01:43:10,478 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_config_dcb_pfc [2023-12-03 01:43:10,478 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_all_queues [2023-12-03 01:43:10,478 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_all_queues [2023-12-03 01:43:10,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-12-03 01:43:10,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-12-03 01:43:10,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-03 01:43:10,479 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u64~0 [2023-12-03 01:43:10,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u64~0 [2023-12-03 01:43:10,479 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_remove [2023-12-03 01:43:10,479 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_remove [2023-12-03 01:43:10,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-12-03 01:43:10,479 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2023-12-03 01:43:10,479 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2023-12-03 01:43:10,480 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_7 [2023-12-03 01:43:10,480 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_7 [2023-12-03 01:43:10,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 01:43:10,480 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_config_rsf_mode [2023-12-03 01:43:10,480 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_config_rsf_mode [2023-12-03 01:43:10,480 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-12-03 01:43:10,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-12-03 01:43:10,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-03 01:43:10,480 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2023-12-03 01:43:10,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2023-12-03 01:43:10,481 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-12-03 01:43:10,481 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-12-03 01:43:10,481 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_set_mode [2023-12-03 01:43:10,481 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_set_mode [2023-12-03 01:43:10,481 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_change_mtu [2023-12-03 01:43:10,481 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_change_mtu [2023-12-03 01:43:10,481 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-12-03 01:43:10,481 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-12-03 01:43:10,482 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_tx_poll [2023-12-03 01:43:10,482 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_tx_poll [2023-12-03 01:43:10,482 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_resource_count [2023-12-03 01:43:10,482 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_resource_count [2023-12-03 01:43:10,482 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_init_ring [2023-12-03 01:43:10,482 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_init_ring [2023-12-03 01:43:10,482 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2023-12-03 01:43:10,482 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2023-12-03 01:43:10,483 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_phy_config_fixed [2023-12-03 01:43:10,483 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_phy_config_fixed [2023-12-03 01:43:10,483 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_an_tx_training [2023-12-03 01:43:10,483 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_an_tx_training [2023-12-03 01:43:10,483 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-12-03 01:43:10,483 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-12-03 01:43:10,483 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_write_rss_hash_key [2023-12-03 01:43:10,483 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_write_rss_hash_key [2023-12-03 01:43:10,483 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-12-03 01:43:10,484 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-12-03 01:43:10,484 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2023-12-03 01:43:10,484 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2023-12-03 01:43:10,484 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_phy_stop [2023-12-03 01:43:10,484 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_phy_stop [2023-12-03 01:43:10,484 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_set_features [2023-12-03 01:43:10,484 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_set_features [2023-12-03 01:43:10,484 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 01:43:10,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 01:43:10,485 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_tx_tstamp [2023-12-03 01:43:10,485 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_tx_tstamp [2023-12-03 01:43:10,485 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_an_irq_work [2023-12-03 01:43:10,485 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_an_irq_work [2023-12-03 01:43:10,485 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_irq [2023-12-03 01:43:10,485 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_irq [2023-12-03 01:43:10,485 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-12-03 01:43:10,485 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-12-03 01:43:10,485 INFO L130 BoogieDeclarations]: Found specification of procedure __xgbe_phy_config_aneg [2023-12-03 01:43:10,485 INFO L138 BoogieDeclarations]: Found implementation of procedure __xgbe_phy_config_aneg [2023-12-03 01:43:10,486 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_phy_status_aneg [2023-12-03 01:43:10,486 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_phy_status_aneg [2023-12-03 01:43:10,486 INFO L130 BoogieDeclarations]: Found specification of procedure device_property_read_u32_array [2023-12-03 01:43:10,486 INFO L138 BoogieDeclarations]: Found implementation of procedure device_property_read_u32_array [2023-12-03 01:43:10,486 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_powerdown [2023-12-03 01:43:10,486 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_powerdown [2023-12-03 01:43:10,486 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_xmit [2023-12-03 01:43:10,486 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_xmit [2023-12-03 01:43:10,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-03 01:43:10,487 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_common_write [2023-12-03 01:43:10,487 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_common_write [2023-12-03 01:43:10,487 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_check_link_timeout [2023-12-03 01:43:10,487 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_check_link_timeout [2023-12-03 01:43:10,487 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-12-03 01:43:10,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-12-03 01:43:10,487 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_restart [2023-12-03 01:43:10,487 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_restart [2023-12-03 01:43:10,487 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_config_rx_flow_control [2023-12-03 01:43:10,488 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_config_rx_flow_control [2023-12-03 01:43:10,488 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_close [2023-12-03 01:43:10,488 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_close [2023-12-03 01:43:10,488 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-12-03 01:43:10,488 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-12-03 01:43:10,488 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-12-03 01:43:10,488 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-12-03 01:43:10,488 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_calculate_per_queue_fifo [2023-12-03 01:43:10,488 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_calculate_per_queue_fifo [2023-12-03 01:43:10,488 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_set_mac_address [2023-12-03 01:43:10,489 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_set_mac_address [2023-12-03 01:43:10,489 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-12-03 01:43:10,489 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-12-03 01:43:10,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-12-03 01:43:10,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-12-03 01:43:10,489 INFO L130 BoogieDeclarations]: Found specification of procedure xpcs_reg_value_write [2023-12-03 01:43:10,489 INFO L138 BoogieDeclarations]: Found implementation of procedure xpcs_reg_value_write [2023-12-03 01:43:10,489 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_config_osp_mode [2023-12-03 01:43:10,489 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_config_osp_mode [2023-12-03 01:43:10,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-03 01:43:10,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-03 01:43:10,490 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_write_rss_lookup_table [2023-12-03 01:43:10,490 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_write_rss_lookup_table [2023-12-03 01:43:10,490 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_an_disable_kr_training [2023-12-03 01:43:10,490 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_an_disable_kr_training [2023-12-03 01:43:10,490 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-12-03 01:43:10,490 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-12-03 01:43:10,491 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_napi_enable [2023-12-03 01:43:10,491 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_napi_enable [2023-12-03 01:43:10,491 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2023-12-03 01:43:10,491 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2023-12-03 01:43:10,491 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_calc_rx_buf_size [2023-12-03 01:43:10,491 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_calc_rx_buf_size [2023-12-03 01:43:10,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-03 01:43:10,491 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-12-03 01:43:10,491 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-12-03 01:43:10,492 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2023-12-03 01:43:10,492 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2023-12-03 01:43:10,492 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_phy_start [2023-12-03 01:43:10,492 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_phy_start [2023-12-03 01:43:10,492 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq [2023-12-03 01:43:10,492 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq [2023-12-03 01:43:10,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-03 01:43:10,492 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2023-12-03 01:43:10,492 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2023-12-03 01:43:10,492 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_set_settings [2023-12-03 01:43:10,492 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_set_settings [2023-12-03 01:43:10,492 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2023-12-03 01:43:10,493 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2023-12-03 01:43:10,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_117 [2023-12-03 01:43:10,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_117 [2023-12-03 01:43:10,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_118 [2023-12-03 01:43:10,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_118 [2023-12-03 01:43:10,493 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2023-12-03 01:43:10,493 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get_rate [2023-12-03 01:43:10,493 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_an_state_machine [2023-12-03 01:43:10,493 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_an_state_machine [2023-12-03 01:43:10,493 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_get_pauseparam [2023-12-03 01:43:10,493 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_get_pauseparam [2023-12-03 01:43:10,493 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_an_tx_xnp [2023-12-03 01:43:10,494 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_an_tx_xnp [2023-12-03 01:43:10,494 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_name [2023-12-03 01:43:10,494 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_name [2023-12-03 01:43:10,494 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_tx_desc_reset [2023-12-03 01:43:10,494 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_tx_desc_reset [2023-12-03 01:43:10,494 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-12-03 01:43:10,494 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-12-03 01:43:10,494 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-12-03 01:43:10,494 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-12-03 01:43:10,494 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-12-03 01:43:10,494 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-12-03 01:43:10,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2023-12-03 01:43:10,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2023-12-03 01:43:10,495 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_set_mac_reg [2023-12-03 01:43:10,495 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_set_mac_reg [2023-12-03 01:43:10,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_48 [2023-12-03 01:43:10,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_48 [2023-12-03 01:43:10,495 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-12-03 01:43:10,495 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-12-03 01:43:10,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_46 [2023-12-03 01:43:10,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_46 [2023-12-03 01:43:10,496 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_config_rx_mode [2023-12-03 01:43:10,496 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_config_rx_mode [2023-12-03 01:43:10,496 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_set_gmii_speed [2023-12-03 01:43:10,496 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_set_gmii_speed [2023-12-03 01:43:10,496 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-12-03 01:43:10,496 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-12-03 01:43:10,496 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_config_dcb_tc [2023-12-03 01:43:10,496 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_config_dcb_tc [2023-12-03 01:43:10,496 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_one_poll [2023-12-03 01:43:10,497 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_one_poll [2023-12-03 01:43:10,497 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_config_rx_pbl_val [2023-12-03 01:43:10,497 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_config_rx_pbl_val [2023-12-03 01:43:10,497 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-12-03 01:43:10,497 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-12-03 01:43:10,497 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_7 [2023-12-03 01:43:10,497 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_7 [2023-12-03 01:43:10,497 INFO L130 BoogieDeclarations]: Found specification of procedure device_property_read_u32 [2023-12-03 01:43:10,497 INFO L138 BoogieDeclarations]: Found implementation of procedure device_property_read_u32 [2023-12-03 01:43:10,498 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_dcb_ieee_setpfc [2023-12-03 01:43:10,498 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_dcb_ieee_setpfc [2023-12-03 01:43:10,498 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2023-12-03 01:43:10,498 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2023-12-03 01:43:10,498 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-12-03 01:43:10,498 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-12-03 01:43:10,498 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_config_tx_threshold [2023-12-03 01:43:10,498 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_config_tx_threshold [2023-12-03 01:43:10,498 INFO L130 BoogieDeclarations]: Found specification of procedure skb_add_rx_frag [2023-12-03 01:43:10,499 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_add_rx_frag [2023-12-03 01:43:10,499 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___0 [2023-12-03 01:43:10,499 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___0 [2023-12-03 01:43:10,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-03 01:43:10,499 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_enable_rx_vlan_filtering [2023-12-03 01:43:10,499 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_enable_rx_vlan_filtering [2023-12-03 01:43:10,499 INFO L130 BoogieDeclarations]: Found specification of procedure clk_prepare_enable [2023-12-03 01:43:10,499 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_prepare_enable [2023-12-03 01:43:10,499 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_tx_timeout [2023-12-03 01:43:10,499 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_tx_timeout [2023-12-03 01:43:10,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-03 01:43:10,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-03 01:43:10,500 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_put [2023-12-03 01:43:10,500 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_put [2023-12-03 01:43:10,500 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_enable_rx_csum [2023-12-03 01:43:10,500 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_enable_rx_csum [2023-12-03 01:43:10,500 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_dump_tx_desc [2023-12-03 01:43:10,500 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_dump_tx_desc [2023-12-03 01:43:10,500 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2023-12-03 01:43:10,501 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2023-12-03 01:43:10,501 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_config_tx_flow_control [2023-12-03 01:43:10,501 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_config_tx_flow_control [2023-12-03 01:43:10,501 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_cur_mode [2023-12-03 01:43:10,501 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_cur_mode [2023-12-03 01:43:10,501 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_set_gmii_2500_speed [2023-12-03 01:43:10,501 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_set_gmii_2500_speed [2023-12-03 01:43:10,501 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_enable_rx_vlan_stripping [2023-12-03 01:43:10,501 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_enable_rx_vlan_stripping [2023-12-03 01:43:10,502 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_config_tsf_mode [2023-12-03 01:43:10,502 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_config_tsf_mode [2023-12-03 01:43:10,502 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_dcb_ieee_setets [2023-12-03 01:43:10,502 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_dcb_ieee_setets [2023-12-03 01:43:10,502 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2023-12-03 01:43:10,502 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2023-12-03 01:43:10,502 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2023-12-03 01:43:10,502 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2023-12-03 01:43:10,502 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-12-03 01:43:10,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-12-03 01:43:10,503 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_free_ring [2023-12-03 01:43:10,503 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_free_ring [2023-12-03 01:43:10,503 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_get_drvinfo [2023-12-03 01:43:10,503 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_get_drvinfo [2023-12-03 01:43:10,503 INFO L130 BoogieDeclarations]: Found specification of procedure devm_free_irq [2023-12-03 01:43:10,503 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_free_irq [2023-12-03 01:43:10,503 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2023-12-03 01:43:10,503 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2023-12-03 01:43:10,503 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_stop_timers [2023-12-03 01:43:10,503 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_stop_timers [2023-12-03 01:43:10,504 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_wrapper_rx_descriptor_init [2023-12-03 01:43:10,504 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_wrapper_rx_descriptor_init [2023-12-03 01:43:10,504 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_disable_rx_tx_ints [2023-12-03 01:43:10,504 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_disable_rx_tx_ints [2023-12-03 01:43:10,504 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2023-12-03 01:43:10,504 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2023-12-03 01:43:10,504 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-12-03 01:43:10,504 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-12-03 01:43:10,504 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_config_pblx8 [2023-12-03 01:43:10,504 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_config_pblx8 [2023-12-03 01:43:10,504 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_config_tx_coalesce [2023-12-03 01:43:10,504 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_config_tx_coalesce [2023-12-03 01:43:10,505 INFO L130 BoogieDeclarations]: Found specification of procedure timecounter_cyc2time [2023-12-03 01:43:10,505 INFO L138 BoogieDeclarations]: Found implementation of procedure timecounter_cyc2time [2023-12-03 01:43:10,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-12-03 01:43:10,505 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-12-03 01:43:10,505 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_xgmii_mode [2023-12-03 01:43:10,505 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_xgmii_mode [2023-12-03 01:43:10,505 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-12-03 01:43:10,505 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-12-03 01:43:10,505 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_init [2023-12-03 01:43:10,505 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_init [2023-12-03 01:43:10,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-12-03 01:43:10,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-12-03 01:43:10,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-03 01:43:10,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-03 01:43:10,506 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_in_kr_mode [2023-12-03 01:43:10,506 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_in_kr_mode [2023-12-03 01:43:10,506 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_config_flow_control [2023-12-03 01:43:10,506 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_config_flow_control [2023-12-03 01:43:10,506 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2023-12-03 01:43:10,506 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2023-12-03 01:43:10,506 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2023-12-03 01:43:10,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2023-12-03 01:43:10,506 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2023-12-03 01:43:10,506 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2023-12-03 01:43:10,507 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2023-12-03 01:43:10,507 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2023-12-03 01:43:10,507 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2023-12-03 01:43:10,507 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2023-12-03 01:43:10,507 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-12-03 01:43:10,507 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-12-03 01:43:10,507 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2023-12-03 01:43:10,507 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2023-12-03 01:43:10,507 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_vlan_rx_kill_vid [2023-12-03 01:43:10,508 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_vlan_rx_kill_vid [2023-12-03 01:43:10,508 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_enable_rss [2023-12-03 01:43:10,508 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_enable_rss [2023-12-03 01:43:10,508 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_switch_mode [2023-12-03 01:43:10,508 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_switch_mode [2023-12-03 01:43:10,508 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_get_rxnfc [2023-12-03 01:43:10,509 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_get_rxnfc [2023-12-03 01:43:10,509 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_dcb_getdcbx [2023-12-03 01:43:10,509 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_dcb_getdcbx [2023-12-03 01:43:10,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-12-03 01:43:10,509 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_nosync [2023-12-03 01:43:10,509 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_nosync [2023-12-03 01:43:10,510 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-12-03 01:43:10,510 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-12-03 01:43:10,510 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-12-03 01:43:10,510 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-12-03 01:43:10,510 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-12-03 01:43:10,510 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-12-03 01:43:10,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-12-03 01:43:10,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-12-03 01:43:10,511 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2023-12-03 01:43:10,511 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2023-12-03 01:43:10,511 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-03 01:43:10,511 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_get_stats64 [2023-12-03 01:43:10,511 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_get_stats64 [2023-12-03 01:43:10,511 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2023-12-03 01:43:10,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2023-12-03 01:43:10,512 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-12-03 01:43:10,512 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-12-03 01:43:10,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-03 01:43:10,512 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_phy_init [2023-12-03 01:43:10,512 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_phy_init [2023-12-03 01:43:10,512 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_suspend [2023-12-03 01:43:10,512 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_suspend [2023-12-03 01:43:10,513 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_update_vlan_hash_table [2023-12-03 01:43:10,513 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_update_vlan_hash_table [2023-12-03 01:43:10,513 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-12-03 01:43:10,513 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-12-03 01:43:10,513 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-12-03 01:43:10,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-12-03 01:43:10,513 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2023-12-03 01:43:10,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2023-12-03 01:43:10,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-03 01:43:10,514 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2023-12-03 01:43:10,514 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2023-12-03 01:43:10,514 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_isr [2023-12-03 01:43:10,514 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_isr [2023-12-03 01:43:10,514 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-12-03 01:43:10,515 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-12-03 01:43:10,515 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_alloc_pages [2023-12-03 01:43:10,515 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_alloc_pages [2023-12-03 01:43:10,515 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_set_coalesce [2023-12-03 01:43:10,515 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_set_coalesce [2023-12-03 01:43:10,515 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_disable_rx_vlan_filtering [2023-12-03 01:43:10,515 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_disable_rx_vlan_filtering [2023-12-03 01:43:10,516 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-03 01:43:10,516 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-03 01:43:10,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-12-03 01:43:10,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-12-03 01:43:10,516 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_get_sset_count [2023-12-03 01:43:10,516 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_get_sset_count [2023-12-03 01:43:10,516 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_disable_an [2023-12-03 01:43:10,516 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_disable_an [2023-12-03 01:43:10,516 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-12-03 01:43:10,516 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-12-03 01:43:10,516 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-12-03 01:43:10,517 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-12-03 01:43:10,517 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_7 [2023-12-03 01:43:10,517 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_7 [2023-12-03 01:43:10,517 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-12-03 01:43:10,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-12-03 01:43:10,517 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alert [2023-12-03 01:43:10,517 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alert [2023-12-03 01:43:10,517 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-12-03 01:43:10,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-12-03 01:43:10,517 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-12-03 01:43:10,517 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-12-03 01:43:10,517 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-12-03 01:43:10,517 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-12-03 01:43:10,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_work_311 [2023-12-03 01:43:10,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_work_311 [2023-12-03 01:43:10,518 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_probe [2023-12-03 01:43:10,518 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_probe [2023-12-03 01:43:10,518 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-12-03 01:43:10,518 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-12-03 01:43:10,518 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_write_rss_reg [2023-12-03 01:43:10,518 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_write_rss_reg [2023-12-03 01:43:10,518 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_rx_poll [2023-12-03 01:43:10,518 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_rx_poll [2023-12-03 01:43:10,518 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2023-12-03 01:43:10,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2023-12-03 01:43:10,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-03 01:43:10,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-03 01:43:10,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-03 01:43:10,519 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_tx_start_xmit [2023-12-03 01:43:10,519 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_tx_start_xmit [2023-12-03 01:43:10,519 INFO L130 BoogieDeclarations]: Found specification of procedure timecounter_init [2023-12-03 01:43:10,519 INFO L138 BoogieDeclarations]: Found implementation of procedure timecounter_init [2023-12-03 01:43:10,519 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_restart_an [2023-12-03 01:43:10,519 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_restart_an [2023-12-03 01:43:10,519 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_gmii_2500_mode [2023-12-03 01:43:10,519 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_gmii_2500_mode [2023-12-03 01:43:10,519 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-12-03 01:43:10,519 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-12-03 01:43:10,519 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2023-12-03 01:43:10,519 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2023-12-03 01:43:10,520 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2023-12-03 01:43:10,520 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2023-12-03 01:43:10,520 INFO L130 BoogieDeclarations]: Found specification of procedure xpcs_reg_addr_write [2023-12-03 01:43:10,520 INFO L138 BoogieDeclarations]: Found implementation of procedure xpcs_reg_addr_write [2023-12-03 01:43:10,520 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2023-12-03 01:43:10,520 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource [2023-12-03 01:43:10,520 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-12-03 01:43:10,520 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-12-03 01:43:10,520 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-12-03 01:43:10,520 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-12-03 01:43:10,520 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-03 01:43:10,520 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-03 01:43:10,520 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_common_read [2023-12-03 01:43:10,520 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_common_read [2023-12-03 01:43:10,521 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-12-03 01:43:10,521 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-12-03 01:43:10,521 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_set_xgmii_speed [2023-12-03 01:43:10,521 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_set_xgmii_speed [2023-12-03 01:43:10,521 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2023-12-03 01:43:10,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2023-12-03 01:43:10,521 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_set_pauseparam [2023-12-03 01:43:10,521 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_set_pauseparam [2023-12-03 01:43:10,521 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_config_rx_threshold [2023-12-03 01:43:10,521 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_config_rx_threshold [2023-12-03 01:43:10,521 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev32 [2023-12-03 01:43:10,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev32 [2023-12-03 01:43:10,521 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-12-03 01:43:10,521 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-12-03 01:43:10,522 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_phy_adjust_link [2023-12-03 01:43:10,522 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_phy_adjust_link [2023-12-03 01:43:10,522 INFO L130 BoogieDeclarations]: Found specification of procedure device_property_present [2023-12-03 01:43:10,522 INFO L138 BoogieDeclarations]: Found implementation of procedure device_property_present [2023-12-03 01:43:10,522 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_gmii_mode [2023-12-03 01:43:10,522 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_gmii_mode [2023-12-03 01:43:10,522 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_phy_config_aneg [2023-12-03 01:43:10,522 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_phy_config_aneg [2023-12-03 01:43:10,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-03 01:43:10,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_49 [2023-12-03 01:43:10,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_49 [2023-12-03 01:43:10,523 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_config_tx_pbl_val [2023-12-03 01:43:10,523 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_config_tx_pbl_val [2023-12-03 01:43:10,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_47 [2023-12-03 01:43:10,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_47 [2023-12-03 01:43:10,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_43 [2023-12-03 01:43:10,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_43 [2023-12-03 01:43:10,523 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-12-03 01:43:10,523 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-12-03 01:43:10,523 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-12-03 01:43:10,523 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-12-03 01:43:10,524 INFO L130 BoogieDeclarations]: Found specification of procedure devm_clk_get [2023-12-03 01:43:10,524 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_clk_get [2023-12-03 01:43:10,524 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable_unprepare [2023-12-03 01:43:10,524 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable_unprepare [2023-12-03 01:43:10,524 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_poll_controller [2023-12-03 01:43:10,524 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_poll_controller [2023-12-03 01:43:10,524 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-12-03 01:43:10,524 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-12-03 01:43:10,524 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_rx_desc_reset [2023-12-03 01:43:10,524 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_rx_desc_reset [2023-12-03 01:43:10,525 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_serdes_start_ratechange [2023-12-03 01:43:10,525 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_serdes_start_ratechange [2023-12-03 01:43:10,525 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2023-12-03 01:43:10,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2023-12-03 01:43:10,525 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_set_mac_address___0 [2023-12-03 01:43:10,525 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_set_mac_address___0 [2023-12-03 01:43:10,525 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-12-03 01:43:10,525 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-12-03 01:43:10,525 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_disable_rx_csum [2023-12-03 01:43:10,525 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_disable_rx_csum [2023-12-03 01:43:10,526 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_all_poll [2023-12-03 01:43:10,526 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_all_poll [2023-12-03 01:43:10,526 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-03 01:43:10,526 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-03 01:43:10,526 INFO L130 BoogieDeclarations]: Found specification of procedure xpcs_mmd_write [2023-12-03 01:43:10,526 INFO L138 BoogieDeclarations]: Found implementation of procedure xpcs_mmd_write [2023-12-03 01:43:10,526 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-12-03 01:43:10,526 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-12-03 01:43:10,526 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2023-12-03 01:43:10,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2023-12-03 01:43:10,527 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2023-12-03 01:43:10,527 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2023-12-03 01:43:10,527 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_open [2023-12-03 01:43:10,527 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_open [2023-12-03 01:43:10,527 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_start_timers [2023-12-03 01:43:10,527 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_start_timers [2023-12-03 01:43:10,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-12-03 01:43:10,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-12-03 01:43:10,527 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-12-03 01:43:10,527 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-12-03 01:43:10,527 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_restart_dev [2023-12-03 01:43:10,527 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_restart_dev [2023-12-03 01:43:10,528 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_init_tx_coalesce [2023-12-03 01:43:10,528 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_init_tx_coalesce [2023-12-03 01:43:10,528 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-12-03 01:43:10,528 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-12-03 01:43:10,528 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_napi_disable [2023-12-03 01:43:10,528 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_napi_disable [2023-12-03 01:43:10,528 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_phy_status [2023-12-03 01:43:10,528 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_phy_status [2023-12-03 01:43:10,528 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_set_promiscuous_mode [2023-12-03 01:43:10,528 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_set_promiscuous_mode [2023-12-03 01:43:10,528 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_dcb_ieee_getets [2023-12-03 01:43:10,528 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_dcb_ieee_getets [2023-12-03 01:43:10,528 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-12-03 01:43:10,529 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-12-03 01:43:10,529 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_print_pkt [2023-12-03 01:43:10,529 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_print_pkt [2023-12-03 01:43:10,529 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_set_buffer_data [2023-12-03 01:43:10,529 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_set_buffer_data [2023-12-03 01:43:10,529 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-12-03 01:43:10,529 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-12-03 01:43:10,529 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2023-12-03 01:43:10,529 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2023-12-03 01:43:10,529 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_init_rx_coalesce [2023-12-03 01:43:10,529 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_init_rx_coalesce [2023-12-03 01:43:10,529 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_reg_addr_write [2023-12-03 01:43:10,529 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_reg_addr_write [2023-12-03 01:43:10,529 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_get_settings [2023-12-03 01:43:10,530 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_get_settings [2023-12-03 01:43:10,530 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_prepare_tx_stop [2023-12-03 01:43:10,530 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_prepare_tx_stop [2023-12-03 01:43:10,530 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_service [2023-12-03 01:43:10,530 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_service [2023-12-03 01:43:10,530 INFO L130 BoogieDeclarations]: Found specification of procedure xgbe_vlan_rx_add_vid [2023-12-03 01:43:10,530 INFO L138 BoogieDeclarations]: Found implementation of procedure xgbe_vlan_rx_add_vid [2023-12-03 01:43:10,530 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-12-03 01:43:10,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-12-03 01:43:10,530 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2023-12-03 01:43:10,530 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2023-12-03 01:43:10,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 01:43:10,530 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-12-03 01:43:10,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-12-03 01:43:10,530 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2023-12-03 01:43:10,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2023-12-03 01:43:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-12-03 01:43:10,617 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-12-03 01:43:12,585 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 01:43:12,592 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 01:43:13,642 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-03 01:44:06,991 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 01:44:29,142 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 01:44:29,143 INFO L309 CfgBuilder]: Removed 5 assume(true) statements. [2023-12-03 01:44:29,147 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 01:44:29 BoogieIcfgContainer [2023-12-03 01:44:29,147 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 01:44:29,148 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 01:44:29,148 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 01:44:29,158 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 01:44:29,158 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 01:44:29" (1/1) ... [2023-12-03 01:44:29,167 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 01:44:29,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:44:29,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8009 states to 5511 states and 8009 transitions. [2023-12-03 01:44:29,405 INFO L276 IsEmpty]: Start isEmpty. Operand 5511 states and 8009 transitions. [2023-12-03 01:44:29,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 01:44:29,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:44:29,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:44:34,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:44:35,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:44:45,325 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 01:44:45,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:44:45,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8084 states to 5520 states and 8084 transitions. [2023-12-03 01:44:45,812 INFO L276 IsEmpty]: Start isEmpty. Operand 5520 states and 8084 transitions. [2023-12-03 01:44:45,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 01:44:45,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:44:45,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:44:51,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:44:51,732 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:44:51,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:44:51,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8085 states to 5521 states and 8085 transitions. [2023-12-03 01:44:51,863 INFO L276 IsEmpty]: Start isEmpty. Operand 5521 states and 8085 transitions. [2023-12-03 01:44:51,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-03 01:44:51,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:44:51,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:44:57,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:44:57,581 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 01:44:57,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:44:57,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8086 states to 5522 states and 8086 transitions. [2023-12-03 01:44:57,658 INFO L276 IsEmpty]: Start isEmpty. Operand 5522 states and 8086 transitions. [2023-12-03 01:44:57,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-03 01:44:57,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:44:57,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:02,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:03,016 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:45:13,454 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 01:45:13,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:13,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8155 states to 5527 states and 8155 transitions. [2023-12-03 01:45:13,925 INFO L276 IsEmpty]: Start isEmpty. Operand 5527 states and 8155 transitions. [2023-12-03 01:45:13,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-12-03 01:45:13,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:13,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:18,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:19,357 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:45:29,789 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 01:45:30,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:30,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8232 states to 5535 states and 8232 transitions. [2023-12-03 01:45:30,882 INFO L276 IsEmpty]: Start isEmpty. Operand 5535 states and 8232 transitions. [2023-12-03 01:45:30,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-03 01:45:30,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:30,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:35,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:36,119 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 01:45:36,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:36,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8233 states to 5536 states and 8233 transitions. [2023-12-03 01:45:36,211 INFO L276 IsEmpty]: Start isEmpty. Operand 5536 states and 8233 transitions. [2023-12-03 01:45:36,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-03 01:45:36,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:36,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:41,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:41,691 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:45:41,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:41,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8234 states to 5537 states and 8234 transitions. [2023-12-03 01:45:41,755 INFO L276 IsEmpty]: Start isEmpty. Operand 5537 states and 8234 transitions. [2023-12-03 01:45:41,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-03 01:45:41,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:41,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:46,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:46,955 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 01:45:47,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:47,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8239 states to 5540 states and 8239 transitions. [2023-12-03 01:45:47,182 INFO L276 IsEmpty]: Start isEmpty. Operand 5540 states and 8239 transitions. [2023-12-03 01:45:47,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-03 01:45:47,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:47,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:51,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:52,297 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-03 01:45:52,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:52,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8240 states to 5541 states and 8240 transitions. [2023-12-03 01:45:52,382 INFO L276 IsEmpty]: Start isEmpty. Operand 5541 states and 8240 transitions. [2023-12-03 01:45:52,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-03 01:45:52,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:52,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:57,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:57,525 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:45:57,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:57,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8241 states to 5542 states and 8241 transitions. [2023-12-03 01:45:57,599 INFO L276 IsEmpty]: Start isEmpty. Operand 5542 states and 8241 transitions. [2023-12-03 01:45:57,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-03 01:45:57,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:57,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:46:02,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:46:02,547 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:46:02,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:46:02,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8246 states to 5545 states and 8246 transitions. [2023-12-03 01:46:02,638 INFO L276 IsEmpty]: Start isEmpty. Operand 5545 states and 8246 transitions. [2023-12-03 01:46:02,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-03 01:46:02,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:46:02,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:46:07,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:46:07,928 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:46:18,414 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 01:46:19,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:46:19,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8323 states to 5554 states and 8323 transitions. [2023-12-03 01:46:19,950 INFO L276 IsEmpty]: Start isEmpty. Operand 5554 states and 8323 transitions. [2023-12-03 01:46:19,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-03 01:46:19,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:46:19,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:46:24,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:46:24,965 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-03 01:46:24,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:46:25,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8324 states to 5555 states and 8324 transitions. [2023-12-03 01:46:25,010 INFO L276 IsEmpty]: Start isEmpty. Operand 5555 states and 8324 transitions. [2023-12-03 01:46:25,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 01:46:25,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:46:25,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:46:29,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:46:29,988 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:46:30,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:46:30,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8318 states to 5554 states and 8318 transitions. [2023-12-03 01:46:30,190 INFO L276 IsEmpty]: Start isEmpty. Operand 5554 states and 8318 transitions. [2023-12-03 01:46:30,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 01:46:30,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:46:30,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:46:34,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:46:35,150 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 01:46:35,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:46:35,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8319 states to 5555 states and 8319 transitions. [2023-12-03 01:46:35,416 INFO L276 IsEmpty]: Start isEmpty. Operand 5555 states and 8319 transitions. [2023-12-03 01:46:35,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 01:46:35,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:46:35,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:46:39,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:46:40,416 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 01:46:40,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:46:40,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8319 states to 5556 states and 8319 transitions. [2023-12-03 01:46:40,477 INFO L276 IsEmpty]: Start isEmpty. Operand 5556 states and 8319 transitions. [2023-12-03 01:46:40,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 01:46:40,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:46:40,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:46:45,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:46:45,288 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 01:46:45,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:46:45,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8320 states to 5557 states and 8320 transitions. [2023-12-03 01:46:45,336 INFO L276 IsEmpty]: Start isEmpty. Operand 5557 states and 8320 transitions. [2023-12-03 01:46:45,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 01:46:45,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:46:45,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:46:49,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:46:50,143 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-03 01:46:50,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:46:50,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8323 states to 5559 states and 8323 transitions. [2023-12-03 01:46:50,190 INFO L276 IsEmpty]: Start isEmpty. Operand 5559 states and 8323 transitions. [2023-12-03 01:46:50,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 01:46:50,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:46:50,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:46:54,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:46:55,024 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:46:55,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:46:55,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8324 states to 5560 states and 8324 transitions. [2023-12-03 01:46:55,072 INFO L276 IsEmpty]: Start isEmpty. Operand 5560 states and 8324 transitions. [2023-12-03 01:46:55,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 01:46:55,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:46:55,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:46:59,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:46:59,926 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-03 01:46:59,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:46:59,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8327 states to 5562 states and 8327 transitions. [2023-12-03 01:46:59,974 INFO L276 IsEmpty]: Start isEmpty. Operand 5562 states and 8327 transitions. [2023-12-03 01:46:59,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 01:46:59,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:46:59,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:47:04,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:47:04,836 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-03 01:47:04,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:47:04,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8330 states to 5564 states and 8330 transitions. [2023-12-03 01:47:04,883 INFO L276 IsEmpty]: Start isEmpty. Operand 5564 states and 8330 transitions. [2023-12-03 01:47:04,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-03 01:47:04,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:47:04,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:47:09,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:47:09,746 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 01:47:09,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:47:09,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8330 states to 5565 states and 8330 transitions. [2023-12-03 01:47:09,805 INFO L276 IsEmpty]: Start isEmpty. Operand 5565 states and 8330 transitions. [2023-12-03 01:47:09,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-03 01:47:09,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:47:09,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:47:14,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:47:14,733 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 01:47:15,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:47:15,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8335 states to 5568 states and 8335 transitions. [2023-12-03 01:47:15,242 INFO L276 IsEmpty]: Start isEmpty. Operand 5568 states and 8335 transitions. [2023-12-03 01:47:15,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-03 01:47:15,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:47:15,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:47:19,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:47:20,236 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-03 01:47:20,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:47:20,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8338 states to 5570 states and 8338 transitions. [2023-12-03 01:47:20,282 INFO L276 IsEmpty]: Start isEmpty. Operand 5570 states and 8338 transitions. [2023-12-03 01:47:20,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-03 01:47:20,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:47:20,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:47:24,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:47:25,100 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 01:47:25,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:47:25,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8344 states to 5573 states and 8344 transitions. [2023-12-03 01:47:25,438 INFO L276 IsEmpty]: Start isEmpty. Operand 5573 states and 8344 transitions. [2023-12-03 01:47:25,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-03 01:47:25,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:47:25,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:47:30,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:47:30,550 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 01:47:30,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:47:30,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8346 states to 5575 states and 8346 transitions. [2023-12-03 01:47:30,858 INFO L276 IsEmpty]: Start isEmpty. Operand 5575 states and 8346 transitions. [2023-12-03 01:47:30,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-03 01:47:30,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:47:30,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:47:35,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:47:35,753 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 01:47:35,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:47:35,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8350 states to 5577 states and 8350 transitions. [2023-12-03 01:47:35,825 INFO L276 IsEmpty]: Start isEmpty. Operand 5577 states and 8350 transitions. [2023-12-03 01:47:35,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-03 01:47:35,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:47:35,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:47:40,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:47:40,824 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-03 01:47:40,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:47:40,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8353 states to 5579 states and 8353 transitions. [2023-12-03 01:47:40,877 INFO L276 IsEmpty]: Start isEmpty. Operand 5579 states and 8353 transitions. [2023-12-03 01:47:40,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-03 01:47:40,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:47:40,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:47:45,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:47:45,829 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-03 01:47:45,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:47:45,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8354 states to 5580 states and 8354 transitions. [2023-12-03 01:47:45,878 INFO L276 IsEmpty]: Start isEmpty. Operand 5580 states and 8354 transitions. [2023-12-03 01:47:45,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-03 01:47:45,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:47:45,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:47:50,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:47:50,818 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 01:47:50,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:47:50,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8354 states to 5581 states and 8354 transitions. [2023-12-03 01:47:50,886 INFO L276 IsEmpty]: Start isEmpty. Operand 5581 states and 8354 transitions. [2023-12-03 01:47:50,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-03 01:47:50,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:47:50,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:47:55,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:47:55,829 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:47:58,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:47:58,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8433 states to 5590 states and 8433 transitions. [2023-12-03 01:47:58,326 INFO L276 IsEmpty]: Start isEmpty. Operand 5590 states and 8433 transitions. [2023-12-03 01:47:58,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-03 01:47:58,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:47:58,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:48:02,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:48:03,442 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 01:48:03,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:48:03,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8437 states to 5592 states and 8437 transitions. [2023-12-03 01:48:03,505 INFO L276 IsEmpty]: Start isEmpty. Operand 5592 states and 8437 transitions. [2023-12-03 01:48:03,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-03 01:48:03,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:48:03,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:48:08,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:48:08,428 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 01:48:08,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:48:08,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8438 states to 5593 states and 8438 transitions. [2023-12-03 01:48:08,484 INFO L276 IsEmpty]: Start isEmpty. Operand 5593 states and 8438 transitions. [2023-12-03 01:48:08,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-03 01:48:08,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:48:08,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:48:13,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:48:13,638 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 01:48:13,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:48:13,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8438 states to 5594 states and 8438 transitions. [2023-12-03 01:48:13,716 INFO L276 IsEmpty]: Start isEmpty. Operand 5594 states and 8438 transitions. [2023-12-03 01:48:13,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-03 01:48:13,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:48:13,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:48:18,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:48:18,822 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 01:48:18,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:48:18,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8439 states to 5595 states and 8439 transitions. [2023-12-03 01:48:18,879 INFO L276 IsEmpty]: Start isEmpty. Operand 5595 states and 8439 transitions. [2023-12-03 01:48:18,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-03 01:48:18,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:48:18,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:48:23,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:48:23,798 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-03 01:48:23,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:48:23,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8442 states to 5597 states and 8442 transitions. [2023-12-03 01:48:23,850 INFO L276 IsEmpty]: Start isEmpty. Operand 5597 states and 8442 transitions. [2023-12-03 01:48:23,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-03 01:48:23,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:48:23,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:48:28,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:48:28,826 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-03 01:48:28,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:48:28,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8443 states to 5598 states and 8443 transitions. [2023-12-03 01:48:28,873 INFO L276 IsEmpty]: Start isEmpty. Operand 5598 states and 8443 transitions. [2023-12-03 01:48:28,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 01:48:28,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:48:28,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:48:33,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:48:33,984 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:48:34,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:48:34,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8437 states to 5598 states and 8437 transitions. [2023-12-03 01:48:34,282 INFO L276 IsEmpty]: Start isEmpty. Operand 5598 states and 8437 transitions. [2023-12-03 01:48:34,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 01:48:34,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:48:34,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:48:38,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:48:39,272 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-12-03 01:48:39,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:48:39,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8437 states to 5599 states and 8437 transitions. [2023-12-03 01:48:39,597 INFO L276 IsEmpty]: Start isEmpty. Operand 5599 states and 8437 transitions. [2023-12-03 01:48:39,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 01:48:39,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:48:39,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:48:44,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:48:44,497 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 01:48:44,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:48:44,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8440 states to 5601 states and 8440 transitions. [2023-12-03 01:48:44,550 INFO L276 IsEmpty]: Start isEmpty. Operand 5601 states and 8440 transitions. [2023-12-03 01:48:44,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 01:48:44,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:48:44,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:48:49,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:48:49,458 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:48:49,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:48:49,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8441 states to 5602 states and 8441 transitions. [2023-12-03 01:48:49,582 INFO L276 IsEmpty]: Start isEmpty. Operand 5602 states and 8441 transitions. [2023-12-03 01:48:49,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 01:48:49,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:48:49,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:48:54,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:48:54,496 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-03 01:48:54,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:48:54,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8441 states to 5603 states and 8441 transitions. [2023-12-03 01:48:54,593 INFO L276 IsEmpty]: Start isEmpty. Operand 5603 states and 8441 transitions. [2023-12-03 01:48:54,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 01:48:54,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:48:54,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:48:59,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:48:59,529 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 01:48:59,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:48:59,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8444 states to 5606 states and 8444 transitions. [2023-12-03 01:48:59,613 INFO L276 IsEmpty]: Start isEmpty. Operand 5606 states and 8444 transitions. [2023-12-03 01:48:59,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 01:48:59,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:48:59,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:49:04,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:49:04,536 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 01:49:04,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:49:04,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8447 states to 5608 states and 8447 transitions. [2023-12-03 01:49:04,589 INFO L276 IsEmpty]: Start isEmpty. Operand 5608 states and 8447 transitions. [2023-12-03 01:49:04,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 01:49:04,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:49:04,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:49:09,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:49:09,468 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 01:49:09,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:49:09,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8450 states to 5610 states and 8450 transitions. [2023-12-03 01:49:09,519 INFO L276 IsEmpty]: Start isEmpty. Operand 5610 states and 8450 transitions. [2023-12-03 01:49:09,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 01:49:09,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:49:09,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:49:14,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:49:14,579 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:49:14,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:49:14,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8443 states to 5609 states and 8443 transitions. [2023-12-03 01:49:14,856 INFO L276 IsEmpty]: Start isEmpty. Operand 5609 states and 8443 transitions. [2023-12-03 01:49:14,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 01:49:14,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:49:14,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:49:19,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:49:19,979 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 01:49:20,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:49:20,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8446 states to 5611 states and 8446 transitions. [2023-12-03 01:49:20,045 INFO L276 IsEmpty]: Start isEmpty. Operand 5611 states and 8446 transitions. [2023-12-03 01:49:20,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 01:49:20,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:49:20,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:49:24,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:49:24,960 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 01:49:24,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:49:25,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8446 states to 5612 states and 8446 transitions. [2023-12-03 01:49:25,023 INFO L276 IsEmpty]: Start isEmpty. Operand 5612 states and 8446 transitions. [2023-12-03 01:49:25,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 01:49:25,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:49:25,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:49:29,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:49:29,944 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 01:49:29,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:49:30,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8447 states to 5613 states and 8447 transitions. [2023-12-03 01:49:30,002 INFO L276 IsEmpty]: Start isEmpty. Operand 5613 states and 8447 transitions. [2023-12-03 01:49:30,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 01:49:30,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:49:30,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:49:34,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:49:35,088 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 01:49:35,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:49:35,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8450 states to 5615 states and 8450 transitions. [2023-12-03 01:49:35,145 INFO L276 IsEmpty]: Start isEmpty. Operand 5615 states and 8450 transitions. [2023-12-03 01:49:35,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 01:49:35,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:49:35,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:49:39,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:49:40,047 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 01:49:40,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:49:40,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8453 states to 5617 states and 8453 transitions. [2023-12-03 01:49:40,101 INFO L276 IsEmpty]: Start isEmpty. Operand 5617 states and 8453 transitions. [2023-12-03 01:49:40,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 01:49:40,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:49:40,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:49:44,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:49:45,216 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 01:49:45,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:49:45,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8456 states to 5619 states and 8456 transitions. [2023-12-03 01:49:45,273 INFO L276 IsEmpty]: Start isEmpty. Operand 5619 states and 8456 transitions. [2023-12-03 01:49:45,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 01:49:45,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:49:45,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:49:49,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:49:50,200 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 01:49:50,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:49:50,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8459 states to 5621 states and 8459 transitions. [2023-12-03 01:49:50,253 INFO L276 IsEmpty]: Start isEmpty. Operand 5621 states and 8459 transitions. [2023-12-03 01:49:50,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 01:49:50,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:49:50,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:49:54,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:49:55,144 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 01:49:55,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:49:55,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8462 states to 5623 states and 8462 transitions. [2023-12-03 01:49:55,197 INFO L276 IsEmpty]: Start isEmpty. Operand 5623 states and 8462 transitions. [2023-12-03 01:49:55,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 01:49:55,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:49:55,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:49:59,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:50:00,116 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 01:50:00,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:50:00,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8463 states to 5624 states and 8463 transitions. [2023-12-03 01:50:00,168 INFO L276 IsEmpty]: Start isEmpty. Operand 5624 states and 8463 transitions. [2023-12-03 01:50:00,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 01:50:00,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:50:00,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:50:04,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:50:05,275 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 01:50:05,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:50:05,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8466 states to 5626 states and 8466 transitions. [2023-12-03 01:50:05,335 INFO L276 IsEmpty]: Start isEmpty. Operand 5626 states and 8466 transitions. [2023-12-03 01:50:05,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 01:50:05,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:50:05,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:50:09,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:50:10,267 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 01:50:10,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:50:10,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8469 states to 5628 states and 8469 transitions. [2023-12-03 01:50:10,322 INFO L276 IsEmpty]: Start isEmpty. Operand 5628 states and 8469 transitions. [2023-12-03 01:50:10,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 01:50:10,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:50:10,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:50:14,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:50:15,247 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 01:50:15,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:50:15,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8472 states to 5630 states and 8472 transitions. [2023-12-03 01:50:15,299 INFO L276 IsEmpty]: Start isEmpty. Operand 5630 states and 8472 transitions. [2023-12-03 01:50:15,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 01:50:15,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:50:15,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:50:19,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:50:20,388 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 01:50:20,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:50:20,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8475 states to 5632 states and 8475 transitions. [2023-12-03 01:50:20,443 INFO L276 IsEmpty]: Start isEmpty. Operand 5632 states and 8475 transitions. [2023-12-03 01:50:20,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 01:50:20,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:50:20,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:50:25,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:50:25,484 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 01:50:25,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:50:25,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8476 states to 5633 states and 8476 transitions. [2023-12-03 01:50:25,542 INFO L276 IsEmpty]: Start isEmpty. Operand 5633 states and 8476 transitions. [2023-12-03 01:50:25,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 01:50:25,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:50:25,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:50:30,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:50:30,480 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 01:50:30,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:50:30,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8479 states to 5635 states and 8479 transitions. [2023-12-03 01:50:30,538 INFO L276 IsEmpty]: Start isEmpty. Operand 5635 states and 8479 transitions. [2023-12-03 01:50:30,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 01:50:30,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:50:30,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:50:35,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:50:35,486 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 01:50:35,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:50:35,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8482 states to 5637 states and 8482 transitions. [2023-12-03 01:50:35,546 INFO L276 IsEmpty]: Start isEmpty. Operand 5637 states and 8482 transitions. [2023-12-03 01:50:35,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 01:50:35,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:50:35,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:50:40,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:50:40,564 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 01:50:40,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:50:40,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8483 states to 5638 states and 8483 transitions. [2023-12-03 01:50:40,630 INFO L276 IsEmpty]: Start isEmpty. Operand 5638 states and 8483 transitions. [2023-12-03 01:50:40,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 01:50:40,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:50:40,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:50:45,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:50:45,756 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 01:50:45,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:50:45,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8486 states to 5640 states and 8486 transitions. [2023-12-03 01:50:45,824 INFO L276 IsEmpty]: Start isEmpty. Operand 5640 states and 8486 transitions. [2023-12-03 01:50:45,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 01:50:45,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:50:45,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:50:50,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:50:50,992 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 01:50:51,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:50:51,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8487 states to 5641 states and 8487 transitions. [2023-12-03 01:50:51,072 INFO L276 IsEmpty]: Start isEmpty. Operand 5641 states and 8487 transitions. [2023-12-03 01:50:51,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 01:50:51,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:50:51,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:50:55,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:50:55,976 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 01:50:56,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:50:56,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8490 states to 5643 states and 8490 transitions. [2023-12-03 01:50:56,030 INFO L276 IsEmpty]: Start isEmpty. Operand 5643 states and 8490 transitions. [2023-12-03 01:50:56,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 01:50:56,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:50:56,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:51:00,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:51:00,963 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 01:51:00,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:51:01,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8493 states to 5645 states and 8493 transitions. [2023-12-03 01:51:01,017 INFO L276 IsEmpty]: Start isEmpty. Operand 5645 states and 8493 transitions. [2023-12-03 01:51:01,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 01:51:01,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:51:01,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:51:05,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:51:05,944 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 01:51:05,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:51:06,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8494 states to 5646 states and 8494 transitions. [2023-12-03 01:51:06,001 INFO L276 IsEmpty]: Start isEmpty. Operand 5646 states and 8494 transitions. [2023-12-03 01:51:06,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-03 01:51:06,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:51:06,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:51:10,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:51:10,950 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 01:51:10,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:51:11,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8497 states to 5648 states and 8497 transitions. [2023-12-03 01:51:11,005 INFO L276 IsEmpty]: Start isEmpty. Operand 5648 states and 8497 transitions. [2023-12-03 01:51:11,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-03 01:51:11,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:51:11,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:51:15,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:51:15,949 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 01:51:15,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:51:16,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8498 states to 5649 states and 8498 transitions. [2023-12-03 01:51:16,015 INFO L276 IsEmpty]: Start isEmpty. Operand 5649 states and 8498 transitions. [2023-12-03 01:51:16,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-03 01:51:16,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:51:16,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:51:20,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:51:21,151 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2023-12-03 01:51:32,022 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.21s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 01:51:32,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:51:32,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8559 states to 5652 states and 8559 transitions. [2023-12-03 01:51:32,935 INFO L276 IsEmpty]: Start isEmpty. Operand 5652 states and 8559 transitions. [2023-12-03 01:51:32,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2023-12-03 01:51:32,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:51:32,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:51:37,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:51:37,875 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2023-12-03 01:51:37,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:51:37,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8560 states to 5653 states and 8560 transitions. [2023-12-03 01:51:37,929 INFO L276 IsEmpty]: Start isEmpty. Operand 5653 states and 8560 transitions. [2023-12-03 01:51:37,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2023-12-03 01:51:37,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:51:37,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:51:42,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:51:42,818 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2023-12-03 01:51:42,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:51:42,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8562 states to 5655 states and 8562 transitions. [2023-12-03 01:51:42,882 INFO L276 IsEmpty]: Start isEmpty. Operand 5655 states and 8562 transitions. [2023-12-03 01:51:42,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2023-12-03 01:51:42,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:51:42,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:51:47,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:51:47,757 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2023-12-03 01:51:47,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:51:47,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8563 states to 5656 states and 8563 transitions. [2023-12-03 01:51:47,810 INFO L276 IsEmpty]: Start isEmpty. Operand 5656 states and 8563 transitions. [2023-12-03 01:51:47,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2023-12-03 01:51:47,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:51:47,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:51:52,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:51:52,718 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2023-12-03 01:51:52,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:51:52,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8564 states to 5657 states and 8564 transitions. [2023-12-03 01:51:52,771 INFO L276 IsEmpty]: Start isEmpty. Operand 5657 states and 8564 transitions. [2023-12-03 01:51:52,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2023-12-03 01:51:52,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:51:52,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:51:57,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:51:57,962 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2023-12-03 01:52:08,885 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 01:52:10,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:52:10,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8645 states to 5671 states and 8645 transitions. [2023-12-03 01:52:10,604 INFO L276 IsEmpty]: Start isEmpty. Operand 5671 states and 8645 transitions. [2023-12-03 01:52:10,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2023-12-03 01:52:10,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:52:10,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:52:15,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:52:15,531 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2023-12-03 01:52:15,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:52:16,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8650 states to 5674 states and 8650 transitions. [2023-12-03 01:52:16,009 INFO L276 IsEmpty]: Start isEmpty. Operand 5674 states and 8650 transitions. [2023-12-03 01:52:16,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2023-12-03 01:52:16,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:52:16,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:52:20,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:52:20,965 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2023-12-03 01:52:21,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:52:21,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8654 states to 5677 states and 8654 transitions. [2023-12-03 01:52:21,060 INFO L276 IsEmpty]: Start isEmpty. Operand 5677 states and 8654 transitions. [2023-12-03 01:52:21,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2023-12-03 01:52:21,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:52:21,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:52:25,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:52:26,243 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2023-12-03 01:52:37,228 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 01:52:40,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:52:40,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8734 states to 5690 states and 8734 transitions. [2023-12-03 01:52:40,121 INFO L276 IsEmpty]: Start isEmpty. Operand 5690 states and 8734 transitions. [2023-12-03 01:52:40,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2023-12-03 01:52:40,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:52:40,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:52:44,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:52:45,039 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2023-12-03 01:52:48,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:52:48,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8813 states to 5703 states and 8813 transitions. [2023-12-03 01:52:48,415 INFO L276 IsEmpty]: Start isEmpty. Operand 5703 states and 8813 transitions. [2023-12-03 01:52:48,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2023-12-03 01:52:48,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:52:48,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:52:53,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:52:53,364 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2023-12-03 01:52:53,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:52:53,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8816 states to 5705 states and 8816 transitions. [2023-12-03 01:52:53,914 INFO L276 IsEmpty]: Start isEmpty. Operand 5705 states and 8816 transitions. [2023-12-03 01:52:53,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2023-12-03 01:52:53,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:52:53,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:52:58,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:52:58,871 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2023-12-03 01:52:58,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:52:58,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8819 states to 5706 states and 8819 transitions. [2023-12-03 01:52:58,957 INFO L276 IsEmpty]: Start isEmpty. Operand 5706 states and 8819 transitions. [2023-12-03 01:52:58,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2023-12-03 01:52:58,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:52:58,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:53:03,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:53:03,923 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2023-12-03 01:53:03,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:53:03,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8819 states to 5707 states and 8819 transitions. [2023-12-03 01:53:03,995 INFO L276 IsEmpty]: Start isEmpty. Operand 5707 states and 8819 transitions. [2023-12-03 01:53:03,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2023-12-03 01:53:03,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:53:03,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:53:08,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:53:08,985 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2023-12-03 01:53:09,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:53:09,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8820 states to 5708 states and 8820 transitions. [2023-12-03 01:53:09,044 INFO L276 IsEmpty]: Start isEmpty. Operand 5708 states and 8820 transitions. [2023-12-03 01:53:09,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2023-12-03 01:53:09,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:53:09,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:53:13,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:53:14,026 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2023-12-03 01:53:14,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:53:14,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8820 states to 5709 states and 8820 transitions. [2023-12-03 01:53:14,111 INFO L276 IsEmpty]: Start isEmpty. Operand 5709 states and 8820 transitions. [2023-12-03 01:53:14,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2023-12-03 01:53:14,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:53:14,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:53:18,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:53:19,102 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2023-12-03 01:53:19,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:53:19,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8823 states to 5711 states and 8823 transitions. [2023-12-03 01:53:19,623 INFO L276 IsEmpty]: Start isEmpty. Operand 5711 states and 8823 transitions. [2023-12-03 01:53:19,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2023-12-03 01:53:19,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:53:19,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:53:24,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:53:24,943 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2023-12-03 01:53:36,214 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.27s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 01:53:39,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:53:39,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8917 states to 5730 states and 8917 transitions. [2023-12-03 01:53:39,400 INFO L276 IsEmpty]: Start isEmpty. Operand 5730 states and 8917 transitions. [2023-12-03 01:53:39,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2023-12-03 01:53:39,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:53:39,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:53:44,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:53:44,530 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2023-12-03 01:53:45,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:53:45,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8921 states to 5732 states and 8921 transitions. [2023-12-03 01:53:45,656 INFO L276 IsEmpty]: Start isEmpty. Operand 5732 states and 8921 transitions. [2023-12-03 01:53:45,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2023-12-03 01:53:45,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:53:45,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:53:50,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:53:50,909 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2023-12-03 01:53:51,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:53:51,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8923 states to 5734 states and 8923 transitions. [2023-12-03 01:53:51,468 INFO L276 IsEmpty]: Start isEmpty. Operand 5734 states and 8923 transitions. [2023-12-03 01:53:51,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2023-12-03 01:53:51,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:53:51,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:53:56,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:53:56,477 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2023-12-03 01:53:57,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:53:57,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8928 states to 5736 states and 8928 transitions. [2023-12-03 01:53:57,594 INFO L276 IsEmpty]: Start isEmpty. Operand 5736 states and 8928 transitions. [2023-12-03 01:53:57,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2023-12-03 01:53:57,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:53:57,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:54:02,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:54:02,826 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2023-12-03 01:54:02,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:54:02,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8929 states to 5737 states and 8929 transitions. [2023-12-03 01:54:02,889 INFO L276 IsEmpty]: Start isEmpty. Operand 5737 states and 8929 transitions. [2023-12-03 01:54:02,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2023-12-03 01:54:02,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:54:02,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:54:07,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:54:08,280 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2023-12-03 01:54:19,467 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 01:54:25,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:54:25,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9017 states to 5754 states and 9017 transitions. [2023-12-03 01:54:25,448 INFO L276 IsEmpty]: Start isEmpty. Operand 5754 states and 9017 transitions. [2023-12-03 01:54:25,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2023-12-03 01:54:25,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:54:25,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:54:30,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:54:30,525 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2023-12-03 01:54:30,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:54:30,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9017 states to 5755 states and 9017 transitions. [2023-12-03 01:54:30,610 INFO L276 IsEmpty]: Start isEmpty. Operand 5755 states and 9017 transitions. [2023-12-03 01:54:30,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2023-12-03 01:54:30,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:54:30,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:54:35,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:54:36,195 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2023-12-03 01:54:36,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:54:36,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9022 states to 5757 states and 9022 transitions. [2023-12-03 01:54:36,867 INFO L276 IsEmpty]: Start isEmpty. Operand 5757 states and 9022 transitions. [2023-12-03 01:54:36,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2023-12-03 01:54:36,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:54:36,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:54:41,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:54:42,095 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-03 01:54:43,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:54:43,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9024 states to 5758 states and 9024 transitions. [2023-12-03 01:54:43,351 INFO L276 IsEmpty]: Start isEmpty. Operand 5758 states and 9024 transitions. [2023-12-03 01:54:43,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2023-12-03 01:54:43,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:54:43,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:54:48,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:54:49,025 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2023-12-03 01:54:50,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:54:50,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9026 states to 5759 states and 9026 transitions. [2023-12-03 01:54:50,294 INFO L276 IsEmpty]: Start isEmpty. Operand 5759 states and 9026 transitions. [2023-12-03 01:54:50,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2023-12-03 01:54:50,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:54:50,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:54:55,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:54:55,523 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2023-12-03 01:54:59,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:54:59,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9111 states to 5775 states and 9111 transitions. [2023-12-03 01:54:59,746 INFO L276 IsEmpty]: Start isEmpty. Operand 5775 states and 9111 transitions. [2023-12-03 01:54:59,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2023-12-03 01:54:59,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:54:59,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:04,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:55:04,809 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2023-12-03 01:55:04,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:04,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9115 states to 5777 states and 9115 transitions. [2023-12-03 01:55:04,872 INFO L276 IsEmpty]: Start isEmpty. Operand 5777 states and 9115 transitions. [2023-12-03 01:55:04,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2023-12-03 01:55:04,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:04,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:09,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:55:09,971 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2023-12-03 01:55:11,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:11,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9116 states to 5778 states and 9116 transitions. [2023-12-03 01:55:11,355 INFO L276 IsEmpty]: Start isEmpty. Operand 5778 states and 9116 transitions. [2023-12-03 01:55:11,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2023-12-03 01:55:11,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:11,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:16,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:55:16,402 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-03 01:55:17,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:17,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9118 states to 5779 states and 9118 transitions. [2023-12-03 01:55:17,758 INFO L276 IsEmpty]: Start isEmpty. Operand 5779 states and 9118 transitions. [2023-12-03 01:55:17,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2023-12-03 01:55:17,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:17,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:22,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:55:23,257 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2023-12-03 01:55:23,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:23,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9120 states to 5781 states and 9120 transitions. [2023-12-03 01:55:23,960 INFO L276 IsEmpty]: Start isEmpty. Operand 5781 states and 9120 transitions. [2023-12-03 01:55:23,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2023-12-03 01:55:23,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:23,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:28,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:55:29,249 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2023-12-03 01:55:29,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:29,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9122 states to 5783 states and 9122 transitions. [2023-12-03 01:55:29,997 INFO L276 IsEmpty]: Start isEmpty. Operand 5783 states and 9122 transitions. [2023-12-03 01:55:30,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2023-12-03 01:55:30,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:30,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:34,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:55:35,018 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2023-12-03 01:55:35,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:35,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9122 states to 5784 states and 9122 transitions. [2023-12-03 01:55:35,096 INFO L276 IsEmpty]: Start isEmpty. Operand 5784 states and 9122 transitions. [2023-12-03 01:55:35,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2023-12-03 01:55:35,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:35,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:39,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:55:40,161 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2023-12-03 01:55:40,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:40,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9122 states to 5785 states and 9122 transitions. [2023-12-03 01:55:40,253 INFO L276 IsEmpty]: Start isEmpty. Operand 5785 states and 9122 transitions. [2023-12-03 01:55:40,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2023-12-03 01:55:40,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:40,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:44,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:55:45,299 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2023-12-03 01:55:45,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:45,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9122 states to 5786 states and 9122 transitions. [2023-12-03 01:55:45,418 INFO L276 IsEmpty]: Start isEmpty. Operand 5786 states and 9122 transitions. [2023-12-03 01:55:45,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2023-12-03 01:55:45,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:45,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:50,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:55:50,482 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2023-12-03 01:55:50,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:50,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9124 states to 5788 states and 9124 transitions. [2023-12-03 01:55:50,553 INFO L276 IsEmpty]: Start isEmpty. Operand 5788 states and 9124 transitions. [2023-12-03 01:55:50,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2023-12-03 01:55:50,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:50,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:55,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:55:55,771 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2023-12-03 01:55:55,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:55,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9126 states to 5790 states and 9126 transitions. [2023-12-03 01:55:55,882 INFO L276 IsEmpty]: Start isEmpty. Operand 5790 states and 9126 transitions. [2023-12-03 01:55:55,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2023-12-03 01:55:55,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:55,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:56:00,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:56:00,969 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2023-12-03 01:56:01,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:56:01,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9128 states to 5791 states and 9128 transitions. [2023-12-03 01:56:01,048 INFO L276 IsEmpty]: Start isEmpty. Operand 5791 states and 9128 transitions. [2023-12-03 01:56:01,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2023-12-03 01:56:01,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:56:01,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:56:05,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:56:06,577 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2023-12-03 01:56:17,949 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 01:56:23,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:56:23,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9215 states to 5807 states and 9215 transitions. [2023-12-03 01:56:23,102 INFO L276 IsEmpty]: Start isEmpty. Operand 5807 states and 9215 transitions. [2023-12-03 01:56:23,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2023-12-03 01:56:23,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:56:23,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:56:28,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:56:28,633 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2023-12-03 01:56:28,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:56:28,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9217 states to 5809 states and 9217 transitions. [2023-12-03 01:56:28,711 INFO L276 IsEmpty]: Start isEmpty. Operand 5809 states and 9217 transitions. [2023-12-03 01:56:28,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2023-12-03 01:56:28,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:56:28,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:56:33,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:56:34,110 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-03 01:56:34,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:56:34,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9220 states to 5812 states and 9220 transitions. [2023-12-03 01:56:34,242 INFO L276 IsEmpty]: Start isEmpty. Operand 5812 states and 9220 transitions. [2023-12-03 01:56:34,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2023-12-03 01:56:34,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:56:34,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms