./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--usb--r8152.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f10c6fbb-b10a-4a92-8d77-c84b7f53ed93/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f10c6fbb-b10a-4a92-8d77-c84b7f53ed93/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f10c6fbb-b10a-4a92-8d77-c84b7f53ed93/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f10c6fbb-b10a-4a92-8d77-c84b7f53ed93/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--usb--r8152.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f10c6fbb-b10a-4a92-8d77-c84b7f53ed93/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f10c6fbb-b10a-4a92-8d77-c84b7f53ed93/bin/ukojak-verify-ENZ3QT5qd3 --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 6829f2cce5d89ab52f929fe1b2bc3d4a7d9e2fcff9d4424f97ffe8539877d348 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:14:57,838 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:14:57,923 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f10c6fbb-b10a-4a92-8d77-c84b7f53ed93/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 04:14:57,928 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:14:57,928 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:14:57,960 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:14:57,960 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:14:57,961 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:14:57,961 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:14:57,961 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:14:57,961 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:14:57,961 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:14:57,961 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:14:57,962 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:14:57,962 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:14:57,962 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:14:57,962 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:14:57,962 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:14:57,962 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:14:57,962 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:14:57,962 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:14:57,962 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:14:57,963 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:14:57,963 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:14:57,963 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:14:57,966 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:14:57,966 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:14:57,967 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:14:57,967 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:14:57,967 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:14:57,967 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f10c6fbb-b10a-4a92-8d77-c84b7f53ed93/bin/ukojak-verify-ENZ3QT5qd3 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 -> 6829f2cce5d89ab52f929fe1b2bc3d4a7d9e2fcff9d4424f97ffe8539877d348 [2024-11-25 04:14:58,267 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:14:58,279 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:14:58,282 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:14:58,284 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:14:58,286 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:14:58,287 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f10c6fbb-b10a-4a92-8d77-c84b7f53ed93/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2024-11-25 04:15:01,281 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f10c6fbb-b10a-4a92-8d77-c84b7f53ed93/bin/ukojak-verify-ENZ3QT5qd3/data/d1bc9b4b1/ae797c4fae5a4e5291e6d0ad50d8ceea/FLAGf1608c7fe [2024-11-25 04:15:02,170 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:15:02,170 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f10c6fbb-b10a-4a92-8d77-c84b7f53ed93/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2024-11-25 04:15:02,247 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f10c6fbb-b10a-4a92-8d77-c84b7f53ed93/bin/ukojak-verify-ENZ3QT5qd3/data/d1bc9b4b1/ae797c4fae5a4e5291e6d0ad50d8ceea/FLAGf1608c7fe [2024-11-25 04:15:02,272 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f10c6fbb-b10a-4a92-8d77-c84b7f53ed93/bin/ukojak-verify-ENZ3QT5qd3/data/d1bc9b4b1/ae797c4fae5a4e5291e6d0ad50d8ceea [2024-11-25 04:15:02,275 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:15:02,277 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:15:02,280 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:15:02,280 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:15:02,285 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:15:02,286 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:15:02" (1/1) ... [2024-11-25 04:15:02,287 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43ffefb2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:02, skipping insertion in model container [2024-11-25 04:15:02,287 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:15:02" (1/1) ... [2024-11-25 04:15:02,465 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:15:05,560 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f10c6fbb-b10a-4a92-8d77-c84b7f53ed93/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--usb--r8152.ko-entry_point.cil.out.i[377645,377658] [2024-11-25 04:15:05,644 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:15:05,732 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:15:05,911 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"); [6576] [2024-11-25 04:15:05,913 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)); [6583] [2024-11-25 04:15:05,914 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"); [6591-6592] [2024-11-25 04:15:05,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6605] [2024-11-25 04:15:05,973 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)); [7397-7398] [2024-11-25 04:15:05,973 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7403] [2024-11-25 04:15:05,978 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7553] [2024-11-25 04:15:05,978 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7556] [2024-11-25 04:15:05,979 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7559] [2024-11-25 04:15:05,979 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7562] [2024-11-25 04:15:05,980 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7573] [2024-11-25 04:15:05,980 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7576] [2024-11-25 04:15:05,981 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7579] [2024-11-25 04:15:05,981 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7582] [2024-11-25 04:15:05,982 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7593] [2024-11-25 04:15:05,983 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7596] [2024-11-25 04:15:05,983 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7599] [2024-11-25 04:15:05,984 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7602] [2024-11-25 04:15:05,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7613] [2024-11-25 04:15:05,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7616] [2024-11-25 04:15:05,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7619] [2024-11-25 04:15:05,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7622] [2024-11-25 04:15:06,499 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f10c6fbb-b10a-4a92-8d77-c84b7f53ed93/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--usb--r8152.ko-entry_point.cil.out.i[377645,377658] [2024-11-25 04:15:06,509 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:15:06,709 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:15:06,710 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:06 WrapperNode [2024-11-25 04:15:06,710 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:15:06,712 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:15:06,712 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:15:06,713 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:15:06,720 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:06" (1/1) ... [2024-11-25 04:15:06,846 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:06" (1/1) ... [2024-11-25 04:15:07,111 INFO L138 Inliner]: procedures = 439, calls = 2793, calls flagged for inlining = 200, calls inlined = 147, statements flattened = 6533 [2024-11-25 04:15:07,111 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:15:07,112 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:15:07,113 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:15:07,113 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:15:07,121 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:06" (1/1) ... [2024-11-25 04:15:07,121 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:06" (1/1) ... [2024-11-25 04:15:07,175 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:06" (1/1) ... [2024-11-25 04:15:07,176 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:06" (1/1) ... [2024-11-25 04:15:07,385 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:06" (1/1) ... [2024-11-25 04:15:07,403 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:06" (1/1) ... [2024-11-25 04:15:07,449 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:06" (1/1) ... [2024-11-25 04:15:07,583 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:06" (1/1) ... [2024-11-25 04:15:07,607 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:06" (1/1) ... [2024-11-25 04:15:07,682 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:15:07,684 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:15:07,685 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:15:07,685 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:15:07,686 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:06" (1/1) ... [2024-11-25 04:15:07,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:15:07,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f10c6fbb-b10a-4a92-8d77-c84b7f53ed93/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:15:07,721 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f10c6fbb-b10a-4a92-8d77-c84b7f53ed93/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:15:07,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f10c6fbb-b10a-4a92-8d77-c84b7f53ed93/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:15:07,753 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_settings [2024-11-25 04:15:07,753 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_settings [2024-11-25 04:15:07,753 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2024-11-25 04:15:07,753 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2024-11-25 04:15:07,753 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_byte [2024-11-25 04:15:07,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_byte [2024-11-25 04:15:07,753 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_work_func_t [2024-11-25 04:15:07,753 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_work_func_t [2024-11-25 04:15:07,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 04:15:07,753 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 04:15:07,753 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2024-11-25 04:15:07,753 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2024-11-25 04:15:07,753 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-25 04:15:07,754 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-25 04:15:07,754 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_settings [2024-11-25 04:15:07,754 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_settings [2024-11-25 04:15:07,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-25 04:15:07,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-25 04:15:07,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 04:15:07,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 04:15:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rx_vlan_en [2024-11-25 04:15:07,757 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rx_vlan_en [2024-11-25 04:15:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_write [2024-11-25 04:15:07,757 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_write [2024-11-25 04:15:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_disconnect [2024-11-25 04:15:07,757 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_disconnect [2024-11-25 04:15:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-11-25 04:15:07,757 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-11-25 04:15:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure set_carrier [2024-11-25 04:15:07,758 INFO L138 BoogieDeclarations]: Found implementation of procedure set_carrier [2024-11-25 04:15:07,758 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2024-11-25 04:15:07,758 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2024-11-25 04:15:07,758 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_speed [2024-11-25 04:15:07,758 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_speed [2024-11-25 04:15:07,758 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2024-11-25 04:15:07,758 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2024-11-25 04:15:07,758 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_read [2024-11-25 04:15:07,758 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_read [2024-11-25 04:15:07,759 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-25 04:15:07,761 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-25 04:15:07,761 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-11-25 04:15:07,761 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-11-25 04:15:07,761 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-25 04:15:07,761 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-25 04:15:07,761 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_nic_reset [2024-11-25 04:15:07,761 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_nic_reset [2024-11-25 04:15:07,761 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_eee_en [2024-11-25 04:15:07,761 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_eee_en [2024-11-25 04:15:07,761 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_read [2024-11-25 04:15:07,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_read [2024-11-25 04:15:07,761 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-25 04:15:07,761 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-25 04:15:07,761 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-25 04:15:07,761 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-25 04:15:07,761 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_eee_plus [2024-11-25 04:15:07,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_eee_plus [2024-11-25 04:15:07,762 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_disable_aldps [2024-11-25 04:15:07,762 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_disable_aldps [2024-11-25 04:15:07,762 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_dword [2024-11-25 04:15:07,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_dword [2024-11-25 04:15:07,762 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mmd_eee_adv_t [2024-11-25 04:15:07,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mmd_eee_adv_t [2024-11-25 04:15:07,762 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2024-11-25 04:15:07,762 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2024-11-25 04:15:07,762 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_write [2024-11-25 04:15:07,762 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_write [2024-11-25 04:15:07,762 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-25 04:15:07,762 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-25 04:15:07,762 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-25 04:15:07,762 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-25 04:15:07,762 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-25 04:15:07,762 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-25 04:15:07,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 04:15:07,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 04:15:07,763 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_speed [2024-11-25 04:15:07,763 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_speed [2024-11-25 04:15:07,763 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-25 04:15:07,763 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-25 04:15:07,763 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_dword [2024-11-25 04:15:07,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_dword [2024-11-25 04:15:07,763 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:15:07,763 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_write [2024-11-25 04:15:07,763 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_write [2024-11-25 04:15:07,763 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-25 04:15:07,763 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-25 04:15:07,763 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_set_rx_early_timeout [2024-11-25 04:15:07,763 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_set_rx_early_timeout [2024-11-25 04:15:07,763 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-25 04:15:07,763 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-25 04:15:07,763 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_submit_rx [2024-11-25 04:15:07,763 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_submit_rx [2024-11-25 04:15:07,763 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-25 04:15:07,764 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-25 04:15:07,764 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-25 04:15:07,764 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-25 04:15:07,768 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-25 04:15:07,768 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-25 04:15:07,768 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_fc [2024-11-25 04:15:07,768 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_fc [2024-11-25 04:15:07,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 04:15:07,768 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_probe [2024-11-25 04:15:07,768 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_probe [2024-11-25 04:15:07,769 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-25 04:15:07,769 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-25 04:15:07,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 04:15:07,769 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2024-11-25 04:15:07,769 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2024-11-25 04:15:07,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:15:07,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 04:15:07,769 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 04:15:07,769 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_node [2024-11-25 04:15:07,770 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_node [2024-11-25 04:15:07,770 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-25 04:15:07,770 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-25 04:15:07,770 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2024-11-25 04:15:07,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2024-11-25 04:15:07,770 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-25 04:15:07,771 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-25 04:15:07,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-25 04:15:07,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-25 04:15:07,771 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_features [2024-11-25 04:15:07,771 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_features [2024-11-25 04:15:07,771 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-25 04:15:07,771 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-25 04:15:07,771 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_eee_en [2024-11-25 04:15:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_eee_en [2024-11-25 04:15:07,772 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_open [2024-11-25 04:15:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_open [2024-11-25 04:15:07,772 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-25 04:15:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-25 04:15:07,772 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2024-11-25 04:15:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2024-11-25 04:15:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_runtime_suspend_enable [2024-11-25 04:15:07,773 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_runtime_suspend_enable [2024-11-25 04:15:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-25 04:15:07,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-25 04:15:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_power_cut_en [2024-11-25 04:15:07,773 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_power_cut_en [2024-11-25 04:15:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_read [2024-11-25 04:15:07,773 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_read [2024-11-25 04:15:07,775 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2024-11-25 04:15:07,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2024-11-25 04:15:07,775 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ethtool_get_eee [2024-11-25 04:15:07,775 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ethtool_get_eee [2024-11-25 04:15:07,775 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail [2024-11-25 04:15:07,775 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail [2024-11-25 04:15:07,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:15:07,775 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tally_reset [2024-11-25 04:15:07,775 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tally_reset [2024-11-25 04:15:07,775 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2024-11-25 04:15:07,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2024-11-25 04:15:07,775 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_resume [2024-11-25 04:15:07,775 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_resume [2024-11-25 04:15:07,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:15:07,775 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-25 04:15:07,775 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-25 04:15:07,775 INFO L130 BoogieDeclarations]: Found specification of procedure rxdy_gated_en [2024-11-25 04:15:07,775 INFO L138 BoogieDeclarations]: Found implementation of procedure rxdy_gated_en [2024-11-25 04:15:07,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:15:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 04:15:07,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 04:15:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_set_rx_early_size [2024-11-25 04:15:07,776 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_set_rx_early_size [2024-11-25 04:15:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-25 04:15:07,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-25 04:15:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2024-11-25 04:15:07,776 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2024-11-25 04:15:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-25 04:15:07,776 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-25 04:15:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2024-11-25 04:15:07,776 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2024-11-25 04:15:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-25 04:15:07,776 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-25 04:15:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_coalesce [2024-11-25 04:15:07,776 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_coalesce [2024-11-25 04:15:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_word [2024-11-25 04:15:07,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_word [2024-11-25 04:15:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-25 04:15:07,776 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-25 04:15:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_rx_mode [2024-11-25 04:15:07,776 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_rx_mode [2024-11-25 04:15:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_ioctl [2024-11-25 04:15:07,776 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_ioctl [2024-11-25 04:15:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2024-11-25 04:15:07,777 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2024-11-25 04:15:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_disable_aldps [2024-11-25 04:15:07,777 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_disable_aldps [2024-11-25 04:15:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-25 04:15:07,777 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-25 04:15:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_change_mtu [2024-11-25 04:15:07,777 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_change_mtu [2024-11-25 04:15:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:15:07,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:15:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-25 04:15:07,777 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-25 04:15:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-25 04:15:07,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-25 04:15:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-11-25 04:15:07,777 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-11-25 04:15:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-25 04:15:07,777 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-25 04:15:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 04:15:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 04:15:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 04:15:07,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 04:15:07,778 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2024-11-25 04:15:07,778 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2024-11-25 04:15:07,778 INFO L130 BoogieDeclarations]: Found specification of procedure mmd_eee_cap_to_ethtool_sup_t [2024-11-25 04:15:07,781 INFO L138 BoogieDeclarations]: Found implementation of procedure mmd_eee_cap_to_ethtool_sup_t [2024-11-25 04:15:07,781 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2024-11-25 04:15:07,781 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2024-11-25 04:15:07,781 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-25 04:15:07,781 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-25 04:15:07,781 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_disable [2024-11-25 04:15:07,781 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_disable [2024-11-25 04:15:07,781 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_enable [2024-11-25 04:15:07,781 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_enable [2024-11-25 04:15:07,781 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2024-11-25 04:15:07,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2024-11-25 04:15:07,781 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-25 04:15:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-25 04:15:07,782 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ethtool_set_eee [2024-11-25 04:15:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ethtool_set_eee [2024-11-25 04:15:07,782 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-11-25 04:15:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-11-25 04:15:07,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 04:15:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 04:15:07,782 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2024-11-25 04:15:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2024-11-25 04:15:07,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 04:15:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 04:15:07,782 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 04:15:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 04:15:07,782 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-25 04:15:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-25 04:15:07,782 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_write [2024-11-25 04:15:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_write [2024-11-25 04:15:07,782 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_nway_reset [2024-11-25 04:15:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_nway_reset [2024-11-25 04:15:07,782 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_coalesce [2024-11-25 04:15:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_coalesce [2024-11-25 04:15:07,782 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-25 04:15:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-25 04:15:07,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:15:07,783 INFO L130 BoogieDeclarations]: Found specification of procedure tx_agg_align [2024-11-25 04:15:07,783 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_agg_align [2024-11-25 04:15:07,783 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-25 04:15:07,783 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-25 04:15:07,783 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_features_check [2024-11-25 04:15:07,783 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_features_check [2024-11-25 04:15:07,783 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-25 04:15:07,783 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-25 04:15:07,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:15:07,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-25 04:15:07,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-25 04:15:07,783 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_write [2024-11-25 04:15:07,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_write [2024-11-25 04:15:07,783 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_tx_timeout [2024-11-25 04:15:07,783 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_tx_timeout [2024-11-25 04:15:07,783 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2024-11-25 04:15:07,783 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2024-11-25 04:15:07,783 INFO L130 BoogieDeclarations]: Found specification of procedure rx_agg_align [2024-11-25 04:15:07,783 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_agg_align [2024-11-25 04:15:07,783 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_get_wol [2024-11-25 04:15:07,783 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_get_wol [2024-11-25 04:15:07,783 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-25 04:15:07,783 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-25 04:15:07,783 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-25 04:15:07,784 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-25 04:15:07,784 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-25 04:15:07,784 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-25 04:15:07,784 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_start_rx [2024-11-25 04:15:07,784 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_start_rx [2024-11-25 04:15:07,784 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-11-25 04:15:07,784 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-11-25 04:15:07,784 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_indirect [2024-11-25 04:15:07,784 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_indirect [2024-11-25 04:15:07,784 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_set_wol [2024-11-25 04:15:07,784 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_set_wol [2024-11-25 04:15:07,784 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_power_cut_en [2024-11-25 04:15:07,784 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_power_cut_en [2024-11-25 04:15:07,784 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_word [2024-11-25 04:15:07,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_word [2024-11-25 04:15:07,784 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_stop_rx [2024-11-25 04:15:07,784 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_stop_rx [2024-11-25 04:15:07,784 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-25 04:15:07,784 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-25 04:15:07,784 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2024-11-25 04:15:07,784 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2024-11-25 04:15:07,784 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-25 04:15:07,784 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-25 04:15:07,784 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2024-11-25 04:15:07,785 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2024-11-25 04:15:07,785 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_wol [2024-11-25 04:15:07,785 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_wol [2024-11-25 04:15:07,785 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-25 04:15:07,788 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-25 04:15:07,788 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2024-11-25 04:15:07,789 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2024-11-25 04:15:07,789 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2024-11-25 04:15:07,790 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2024-11-25 04:15:07,790 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-25 04:15:07,790 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-25 04:15:07,790 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 04:15:07,790 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 04:15:07,790 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_read [2024-11-25 04:15:07,790 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_read [2024-11-25 04:15:07,791 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_teredo_off [2024-11-25 04:15:07,791 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_teredo_off [2024-11-25 04:15:07,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:15:07,791 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2024-11-25 04:15:07,792 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2024-11-25 04:15:07,792 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-11-25 04:15:07,792 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-11-25 04:15:07,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 04:15:07,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 04:15:07,792 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_close [2024-11-25 04:15:07,792 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_close [2024-11-25 04:15:07,792 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_u1u2en [2024-11-25 04:15:07,792 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_u1u2en [2024-11-25 04:15:07,792 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_enable_aldps [2024-11-25 04:15:07,792 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_enable_aldps [2024-11-25 04:15:07,792 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_drop_queued_tx [2024-11-25 04:15:07,793 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_drop_queued_tx [2024-11-25 04:15:07,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-25 04:15:07,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-25 04:15:07,793 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_read [2024-11-25 04:15:07,793 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_read [2024-11-25 04:15:07,793 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_aldps [2024-11-25 04:15:07,793 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_aldps [2024-11-25 04:15:07,793 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_mem [2024-11-25 04:15:07,793 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_mem [2024-11-25 04:15:07,793 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2024-11-25 04:15:07,793 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2024-11-25 04:15:07,793 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_byte [2024-11-25 04:15:07,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_byte [2024-11-25 04:15:07,793 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_mac_address [2024-11-25 04:15:07,793 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_mac_address [2024-11-25 04:15:07,793 INFO L130 BoogieDeclarations]: Found specification of procedure sram_write [2024-11-25 04:15:07,793 INFO L138 BoogieDeclarations]: Found implementation of procedure sram_write [2024-11-25 04:15:07,793 INFO L130 BoogieDeclarations]: Found specification of procedure set_tx_qlen [2024-11-25 04:15:07,793 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tx_qlen [2024-11-25 04:15:07,793 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-25 04:15:07,793 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-25 04:15:07,793 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-25 04:15:07,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-25 04:15:07,793 INFO L130 BoogieDeclarations]: Found specification of procedure get_registers [2024-11-25 04:15:07,794 INFO L138 BoogieDeclarations]: Found implementation of procedure get_registers [2024-11-25 04:15:07,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:15:07,794 INFO L130 BoogieDeclarations]: Found specification of procedure set_registers [2024-11-25 04:15:07,794 INFO L138 BoogieDeclarations]: Found implementation of procedure set_registers [2024-11-25 04:15:08,914 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:15:08,918 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:15:09,108 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 04:15:39,832 INFO L? ?]: Removed 2714 outVars from TransFormulas that were not future-live. [2024-11-25 04:15:39,832 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:15:44,637 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:15:44,637 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-25 04:15:44,638 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:15:44 BoogieIcfgContainer [2024-11-25 04:15:44,638 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:15:44,639 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:15:44,639 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:15:44,648 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:15:44,649 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:15:44" (1/1) ... [2024-11-25 04:15:44,656 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:15:44,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:44,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 2387 states and 3516 transitions. [2024-11-25 04:15:44,789 INFO L276 IsEmpty]: Start isEmpty. Operand 2387 states and 3516 transitions. [2024-11-25 04:15:44,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:15:44,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:44,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:05,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:06,157 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:16:16,275 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:16:18,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:18,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3580 states to 2389 states and 3580 transitions. [2024-11-25 04:16:18,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 3580 transitions. [2024-11-25 04:16:18,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 04:16:18,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:18,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:36,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:37,476 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:16:39,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:39,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 2393 states and 3650 transitions. [2024-11-25 04:16:39,210 INFO L276 IsEmpty]: Start isEmpty. Operand 2393 states and 3650 transitions. [2024-11-25 04:16:39,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 04:16:39,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:39,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:56,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:57,626 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:17:00,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:00,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 2398 states and 3721 transitions. [2024-11-25 04:17:00,970 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 3721 transitions. [2024-11-25 04:17:00,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-25 04:17:00,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:00,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:19,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:20,042 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-25 04:17:22,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:22,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3730 states to 2402 states and 3730 transitions. [2024-11-25 04:17:22,416 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 3730 transitions. [2024-11-25 04:17:22,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 04:17:22,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:22,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:39,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:40,433 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:17:46,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:46,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3802 states to 2409 states and 3802 transitions. [2024-11-25 04:17:46,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 3802 transitions. [2024-11-25 04:17:46,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-25 04:17:46,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:46,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:02,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:03,441 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-25 04:18:04,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:04,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3817 states to 2413 states and 3817 transitions. [2024-11-25 04:18:04,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2413 states and 3817 transitions. [2024-11-25 04:18:04,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-25 04:18:04,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:04,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:19,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:19,677 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-25 04:18:19,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:19,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3822 states to 2416 states and 3822 transitions. [2024-11-25 04:18:19,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2416 states and 3822 transitions. [2024-11-25 04:18:19,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-25 04:18:19,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:19,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:34,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:34,770 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-25 04:18:35,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:35,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3824 states to 2418 states and 3824 transitions. [2024-11-25 04:18:35,593 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 3824 transitions. [2024-11-25 04:18:35,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-25 04:18:35,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:35,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:49,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:50,073 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-25 04:18:50,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:50,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3824 states to 2419 states and 3824 transitions. [2024-11-25 04:18:50,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 3824 transitions. [2024-11-25 04:18:50,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 04:18:50,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:50,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:04,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:04,678 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-25 04:19:04,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:04,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3827 states to 2421 states and 3827 transitions. [2024-11-25 04:19:04,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 3827 transitions. [2024-11-25 04:19:04,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 04:19:04,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:04,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:18,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:18,949 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:19:19,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:19,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 2424 states and 3832 transitions. [2024-11-25 04:19:19,736 INFO L276 IsEmpty]: Start isEmpty. Operand 2424 states and 3832 transitions. [2024-11-25 04:19:19,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 04:19:19,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:19,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:34,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:34,905 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:19:35,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:35,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3826 states to 2423 states and 3826 transitions. [2024-11-25 04:19:35,499 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 3826 transitions. [2024-11-25 04:19:35,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 04:19:35,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:35,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:49,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:49,707 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-25 04:19:49,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:49,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3826 states to 2424 states and 3826 transitions. [2024-11-25 04:19:49,810 INFO L276 IsEmpty]: Start isEmpty. Operand 2424 states and 3826 transitions. [2024-11-25 04:19:49,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-25 04:19:49,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:49,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:03,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:03,872 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-25 04:20:03,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:03,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 2426 states and 3829 transitions. [2024-11-25 04:20:03,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 3829 transitions. [2024-11-25 04:20:03,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-25 04:20:03,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:03,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:17,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:18,401 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:20:19,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:19,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3823 states to 2425 states and 3823 transitions. [2024-11-25 04:20:19,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 3823 transitions. [2024-11-25 04:20:19,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-25 04:20:19,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:19,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:33,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:34,328 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:20:44,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:44,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3881 states to 2431 states and 3881 transitions. [2024-11-25 04:20:44,391 INFO L276 IsEmpty]: Start isEmpty. Operand 2431 states and 3881 transitions. [2024-11-25 04:20:44,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 04:20:44,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:44,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:58,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:58,729 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-25 04:20:58,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:58,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3884 states to 2433 states and 3884 transitions. [2024-11-25 04:20:58,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 3884 transitions. [2024-11-25 04:20:58,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 04:20:58,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:58,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:12,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:13,184 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-11-25 04:21:18,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:18,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3890 states to 2436 states and 3890 transitions. [2024-11-25 04:21:18,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2436 states and 3890 transitions. [2024-11-25 04:21:18,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-25 04:21:18,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:18,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:31,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:32,888 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:21:33,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:33,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3887 states to 2435 states and 3887 transitions. [2024-11-25 04:21:33,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2435 states and 3887 transitions. [2024-11-25 04:21:33,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-25 04:21:33,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:33,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:47,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:48,960 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:21:56,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:56,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3965 states to 2440 states and 3965 transitions. [2024-11-25 04:21:56,283 INFO L276 IsEmpty]: Start isEmpty. Operand 2440 states and 3965 transitions. [2024-11-25 04:21:56,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-25 04:21:56,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:56,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:10,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:11,645 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:22:16,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:16,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3973 states to 2443 states and 3973 transitions. [2024-11-25 04:22:16,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2443 states and 3973 transitions. [2024-11-25 04:22:16,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-25 04:22:16,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:16,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:30,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:31,015 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-25 04:22:34,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:34,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3976 states to 2445 states and 3976 transitions. [2024-11-25 04:22:34,529 INFO L276 IsEmpty]: Start isEmpty. Operand 2445 states and 3976 transitions. [2024-11-25 04:22:34,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-25 04:22:34,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:34,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:48,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:49,105 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-11-25 04:22:51,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:51,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3979 states to 2447 states and 3979 transitions. [2024-11-25 04:22:51,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2447 states and 3979 transitions. [2024-11-25 04:22:51,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-25 04:22:51,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:51,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:05,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:06,019 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:23:06,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:06,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3978 states to 2447 states and 3978 transitions. [2024-11-25 04:23:06,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2447 states and 3978 transitions. [2024-11-25 04:23:06,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-25 04:23:06,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:06,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:20,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:21,594 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:23:34,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:34,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4067 states to 2456 states and 4067 transitions. [2024-11-25 04:23:34,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 4067 transitions. [2024-11-25 04:23:34,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-25 04:23:34,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:34,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:48,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:49,409 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:23:56,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:56,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4132 states to 2459 states and 4132 transitions. [2024-11-25 04:23:56,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2459 states and 4132 transitions. [2024-11-25 04:23:56,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-25 04:23:56,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:56,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:10,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:10,686 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:24:10,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:10,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4133 states to 2460 states and 4133 transitions. [2024-11-25 04:24:10,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2460 states and 4133 transitions. [2024-11-25 04:24:10,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-25 04:24:10,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:10,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:27,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:27,686 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-25 04:24:29,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:29,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4136 states to 2462 states and 4136 transitions. [2024-11-25 04:24:29,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2462 states and 4136 transitions. [2024-11-25 04:24:29,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-25 04:24:29,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:29,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:47,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:48,255 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-25 04:25:01,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:01,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4196 states to 2468 states and 4196 transitions. [2024-11-25 04:25:01,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2468 states and 4196 transitions. [2024-11-25 04:25:01,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-25 04:25:01,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:01,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:20,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:20,358 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-25 04:25:20,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:20,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4196 states to 2469 states and 4196 transitions. [2024-11-25 04:25:20,427 INFO L276 IsEmpty]: Start isEmpty. Operand 2469 states and 4196 transitions. [2024-11-25 04:25:20,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-25 04:25:20,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:20,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:37,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:38,345 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-25 04:25:38,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:38,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4196 states to 2470 states and 4196 transitions. [2024-11-25 04:25:38,404 INFO L276 IsEmpty]: Start isEmpty. Operand 2470 states and 4196 transitions. [2024-11-25 04:25:38,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-25 04:25:38,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:38,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:59,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:59,865 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:25:59,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:59,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4195 states to 2470 states and 4195 transitions. [2024-11-25 04:25:59,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2470 states and 4195 transitions. [2024-11-25 04:25:59,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-25 04:25:59,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:59,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:18,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:18,868 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:26:18,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:18,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4198 states to 2472 states and 4198 transitions. [2024-11-25 04:26:18,923 INFO L276 IsEmpty]: Start isEmpty. Operand 2472 states and 4198 transitions. [2024-11-25 04:26:18,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-25 04:26:18,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:18,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:38,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:39,097 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 563 trivial. 0 not checked. [2024-11-25 04:26:43,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:43,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4202 states to 2474 states and 4202 transitions. [2024-11-25 04:26:43,994 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 4202 transitions. [2024-11-25 04:26:43,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-25 04:26:43,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:43,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:00,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:00,893 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-11-25 04:27:04,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:04,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4218 states to 2478 states and 4218 transitions. [2024-11-25 04:27:04,586 INFO L276 IsEmpty]: Start isEmpty. Operand 2478 states and 4218 transitions. [2024-11-25 04:27:04,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-25 04:27:04,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:04,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:23,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:24,033 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-11-25 04:27:32,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:32,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4282 states to 2482 states and 4282 transitions. [2024-11-25 04:27:32,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 4282 transitions. [2024-11-25 04:27:32,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-25 04:27:32,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:32,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:48,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:48,713 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-11-25 04:27:58,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:58,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4345 states to 2485 states and 4345 transitions. [2024-11-25 04:27:58,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2485 states and 4345 transitions. [2024-11-25 04:27:58,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-25 04:27:58,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:58,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:13,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:14,174 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 563 trivial. 0 not checked. [2024-11-25 04:28:16,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:16,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4346 states to 2486 states and 4346 transitions. [2024-11-25 04:28:16,076 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 4346 transitions. [2024-11-25 04:28:16,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-25 04:28:16,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:16,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:31,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:31,432 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-25 04:28:35,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:35,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4352 states to 2489 states and 4352 transitions. [2024-11-25 04:28:35,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2489 states and 4352 transitions. [2024-11-25 04:28:35,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 04:28:35,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:35,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:50,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:51,207 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:28:51,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:51,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4351 states to 2489 states and 4351 transitions. [2024-11-25 04:28:51,267 INFO L276 IsEmpty]: Start isEmpty. Operand 2489 states and 4351 transitions. [2024-11-25 04:28:51,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 04:28:51,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:51,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:07,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:07,871 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:29:07,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:07,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4354 states to 2491 states and 4354 transitions. [2024-11-25 04:29:07,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2491 states and 4354 transitions. [2024-11-25 04:29:07,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-25 04:29:07,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:07,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:24,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:25,050 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-11-25 04:29:25,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:25,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4357 states to 2493 states and 4357 transitions. [2024-11-25 04:29:25,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2493 states and 4357 transitions. [2024-11-25 04:29:25,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 04:29:25,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:25,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms