./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atlx--atl1.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_48f767c0-ae90-43eb-87d7-5cc2c6a0393b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f767c0-ae90-43eb-87d7-5cc2c6a0393b/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f767c0-ae90-43eb-87d7-5cc2c6a0393b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f767c0-ae90-43eb-87d7-5cc2c6a0393b/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atlx--atl1.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f767c0-ae90-43eb-87d7-5cc2c6a0393b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f767c0-ae90-43eb-87d7-5cc2c6a0393b/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7e20a2a63b20681973e7da2f472e7774f2d8f807c6228dba0d1eb9a52abaa4b7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:32:21,056 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:32:21,109 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f767c0-ae90-43eb-87d7-5cc2c6a0393b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 05:32:21,113 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:32:21,113 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:32:21,132 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:32:21,133 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:32:21,133 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:32:21,134 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:32:21,134 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:32:21,134 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:32:21,134 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:32:21,134 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:32:21,134 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:32:21,135 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:32:21,135 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:32:21,135 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:32:21,135 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:32:21,135 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:32:21,135 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:32:21,135 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:32:21,135 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:32:21,135 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:32:21,135 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:32:21,136 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:32:21,136 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:32:21,136 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:32:21,136 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:32:21,136 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:32:21,136 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:32:21,136 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_48f767c0-ae90-43eb-87d7-5cc2c6a0393b/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e20a2a63b20681973e7da2f472e7774f2d8f807c6228dba0d1eb9a52abaa4b7 [2024-12-06 05:32:21,363 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:32:21,371 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:32:21,372 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:32:21,373 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:32:21,374 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:32:21,375 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f767c0-ae90-43eb-87d7-5cc2c6a0393b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atlx--atl1.ko-entry_point.cil.out.i [2024-12-06 05:32:23,993 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f767c0-ae90-43eb-87d7-5cc2c6a0393b/bin/ukojak-verify-CZk0znPC7b/data/61f48afb4/b4c3d23eb92d4558b07cf69df62c8b05/FLAG2da7e180a [2024-12-06 05:32:24,541 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:32:24,542 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f767c0-ae90-43eb-87d7-5cc2c6a0393b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atlx--atl1.ko-entry_point.cil.out.i [2024-12-06 05:32:24,588 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f767c0-ae90-43eb-87d7-5cc2c6a0393b/bin/ukojak-verify-CZk0znPC7b/data/61f48afb4/b4c3d23eb92d4558b07cf69df62c8b05/FLAG2da7e180a [2024-12-06 05:32:25,040 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f767c0-ae90-43eb-87d7-5cc2c6a0393b/bin/ukojak-verify-CZk0znPC7b/data/61f48afb4/b4c3d23eb92d4558b07cf69df62c8b05 [2024-12-06 05:32:25,042 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:32:25,043 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:32:25,044 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:32:25,044 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:32:25,048 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:32:25,048 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:32:25" (1/1) ... [2024-12-06 05:32:25,049 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e31f2f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:32:25, skipping insertion in model container [2024-12-06 05:32:25,049 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:32:25" (1/1) ... [2024-12-06 05:32:25,132 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:32:27,313 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_48f767c0-ae90-43eb-87d7-5cc2c6a0393b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atlx--atl1.ko-entry_point.cil.out.i[401891,401904] [2024-12-06 05:32:27,388 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:32:27,434 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:32:27,565 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"); [6442] [2024-12-06 05:32:27,567 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)); [6449] [2024-12-06 05:32:27,567 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"); [6457-6458] [2024-12-06 05:32:27,568 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6471] [2024-12-06 05:32:27,573 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [6600] [2024-12-06 05:32:27,584 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (84), "i" (12UL)); [6887-6888] [2024-12-06 05:32:27,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (96), "i" (12UL)); [6911-6912] [2024-12-06 05:32:27,587 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [6935] [2024-12-06 05:32:27,587 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1, %0\n adcl %2, %0\n adcl %3, %0\n adcl $0, %0\n": "=r" (sum): "g" (daddr), "g" (saddr), "g" (((int )len + (int )proto) << 8), "0" (sum)); [6943-6944] [2024-12-06 05:32:27,598 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)); [7298-7299] [2024-12-06 05:32:27,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7304] [2024-12-06 05:32:27,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9595] [2024-12-06 05:32:27,777 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 *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10501/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/atheros/atlx/atl1.c"), "i" (2223), "i" (12UL)); [9974-9975] [2024-12-06 05:32:27,782 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 *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10501/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/atheros/atlx/atl1.c"), "i" (2289), "i" (12UL)); [10053-10054] [2024-12-06 05:32:27,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10134] [2024-12-06 05:32:27,791 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10255] [2024-12-06 05:32:27,928 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_48f767c0-ae90-43eb-87d7-5cc2c6a0393b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atlx--atl1.ko-entry_point.cil.out.i[401891,401904] [2024-12-06 05:32:27,937 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:32:28,144 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:32:28,144 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:32:28 WrapperNode [2024-12-06 05:32:28,145 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:32:28,145 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:32:28,146 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:32:28,146 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:32:28,152 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:32:28" (1/1) ... [2024-12-06 05:32:28,219 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:32:28" (1/1) ... [2024-12-06 05:32:28,490 INFO L138 Inliner]: procedures = 404, calls = 4164, calls flagged for inlining = 230, calls inlined = 208, statements flattened = 12689 [2024-12-06 05:32:28,490 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:32:28,491 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:32:28,491 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:32:28,491 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:32:28,499 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:32:28" (1/1) ... [2024-12-06 05:32:28,499 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:32:28" (1/1) ... [2024-12-06 05:32:28,552 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:32:28" (1/1) ... [2024-12-06 05:32:28,552 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:32:28" (1/1) ... [2024-12-06 05:32:28,713 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:32:28" (1/1) ... [2024-12-06 05:32:28,735 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:32:28" (1/1) ... [2024-12-06 05:32:28,778 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:32:28" (1/1) ... [2024-12-06 05:32:28,822 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:32:28" (1/1) ... [2024-12-06 05:32:28,843 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:32:28" (1/1) ... [2024-12-06 05:32:28,910 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:32:28,911 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:32:28,911 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:32:28,911 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:32:28,912 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:32:28" (1/1) ... [2024-12-06 05:32:28,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:32:28,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f767c0-ae90-43eb-87d7-5cc2c6a0393b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:32:28,941 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f767c0-ae90-43eb-87d7-5cc2c6a0393b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:32:28,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f767c0-ae90-43eb-87d7-5cc2c6a0393b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:32:28,967 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-12-06 05:32:28,967 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-12-06 05:32:28,967 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2024-12-06 05:32:28,967 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2024-12-06 05:32:28,967 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-12-06 05:32:28,967 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-12-06 05:32:28,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 05:32:28,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 05:32:28,967 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-12-06 05:32:28,967 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-12-06 05:32:28,967 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_link_chg_task [2024-12-06 05:32:28,967 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_link_chg_task [2024-12-06 05:32:28,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-06 05:32:28,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-06 05:32:28,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 05:32:28,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 05:32:28,968 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2024-12-06 05:32:28,968 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2024-12-06 05:32:28,968 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2024-12-06 05:32:28,968 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2024-12-06 05:32:28,968 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-12-06 05:32:28,968 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-12-06 05:32:28,968 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-06 05:32:28,968 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-06 05:32:28,968 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-06 05:32:28,968 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-06 05:32:28,968 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2024-12-06 05:32:28,968 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2024-12-06 05:32:28,968 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_sched_rings_clean [2024-12-06 05:32:28,968 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_sched_rings_clean [2024-12-06 05:32:28,968 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_check_link [2024-12-06 05:32:28,969 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_check_link [2024-12-06 05:32:28,969 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-12-06 05:32:28,969 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-12-06 05:32:28,969 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-12-06 05:32:28,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-12-06 05:32:28,969 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-06 05:32:28,969 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-06 05:32:28,969 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2024-12-06 05:32:28,969 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2024-12-06 05:32:28,969 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_init_hw [2024-12-06 05:32:28,969 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_init_hw [2024-12-06 05:32:28,969 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-06 05:32:28,969 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-06 05:32:28,969 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-06 05:32:28,969 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-06 05:32:28,969 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-12-06 05:32:28,969 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-12-06 05:32:28,969 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-12-06 05:32:28,969 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-12-06 05:32:28,969 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_reset_dev_task [2024-12-06 05:32:28,970 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_reset_dev_task [2024-12-06 05:32:28,970 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-12-06 05:32:28,970 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-12-06 05:32:28,970 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_irq_disable [2024-12-06 05:32:28,970 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_irq_disable [2024-12-06 05:32:28,970 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 05:32:28,970 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 05:32:28,970 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_up [2024-12-06 05:32:28,970 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_up [2024-12-06 05:32:28,970 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-12-06 05:32:28,970 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-12-06 05:32:28,970 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:32:28,970 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-12-06 05:32:28,970 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-12-06 05:32:28,970 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 05:32:28,970 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 05:32:28,970 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-06 05:32:28,970 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-06 05:32:28,970 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_write_phy_reg [2024-12-06 05:32:28,970 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_write_phy_reg [2024-12-06 05:32:28,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 05:32:28,970 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 05:32:28,971 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 05:32:28,971 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-06 05:32:28,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-06 05:32:28,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 05:32:28,971 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-12-06 05:32:28,971 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-12-06 05:32:28,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:32:28,971 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-06 05:32:28,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-06 05:32:28,971 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2024-12-06 05:32:28,971 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2024-12-06 05:32:28,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 05:32:28,971 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 05:32:28,971 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_resume [2024-12-06 05:32:28,971 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_resume [2024-12-06 05:32:28,971 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-12-06 05:32:28,971 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-12-06 05:32:28,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-06 05:32:28,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-06 05:32:28,971 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_imr_set [2024-12-06 05:32:28,971 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_imr_set [2024-12-06 05:32:28,972 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-06 05:32:28,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-06 05:32:28,972 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-12-06 05:32:28,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-12-06 05:32:28,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-06 05:32:28,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-06 05:32:28,972 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_reset [2024-12-06 05:32:28,972 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_reset [2024-12-06 05:32:28,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:32:28,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:32:28,972 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-12-06 05:32:28,972 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-12-06 05:32:28,972 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 05:32:28,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 05:32:28,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:32:28,972 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_free_ring_resources [2024-12-06 05:32:28,972 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_free_ring_resources [2024-12-06 05:32:28,972 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2024-12-06 05:32:28,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2024-12-06 05:32:28,972 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_get_speed_and_duplex [2024-12-06 05:32:28,972 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_get_speed_and_duplex [2024-12-06 05:32:28,972 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-12-06 05:32:28,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-12-06 05:32:28,973 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_down [2024-12-06 05:32:28,973 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_down [2024-12-06 05:32:28,973 INFO L130 BoogieDeclarations]: Found specification of procedure __atlx_vlan_mode [2024-12-06 05:32:28,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __atlx_vlan_mode [2024-12-06 05:32:28,973 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-12-06 05:32:28,973 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-12-06 05:32:28,973 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-12-06 05:32:28,973 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-12-06 05:32:28,973 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:32:28,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:32:28,973 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2024-12-06 05:32:28,973 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2024-12-06 05:32:28,973 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-12-06 05:32:28,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-12-06 05:32:28,973 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-06 05:32:28,973 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-06 05:32:28,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 05:32:28,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 05:32:28,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 05:32:28,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 05:32:28,973 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2024-12-06 05:32:28,973 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2024-12-06 05:32:28,973 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-12-06 05:32:28,974 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-12-06 05:32:28,974 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_ioctl [2024-12-06 05:32:28,974 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_ioctl [2024-12-06 05:32:28,974 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_change_mtu [2024-12-06 05:32:28,974 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_change_mtu [2024-12-06 05:32:28,974 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_tx_timeout [2024-12-06 05:32:28,974 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_tx_timeout [2024-12-06 05:32:28,974 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2024-12-06 05:32:28,974 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2024-12-06 05:32:28,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 05:32:28,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 05:32:28,974 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-12-06 05:32:28,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-12-06 05:32:28,974 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_poll_controller [2024-12-06 05:32:28,974 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_poll_controller [2024-12-06 05:32:28,974 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-12-06 05:32:28,974 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-12-06 05:32:28,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 05:32:28,974 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 05:32:28,974 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 05:32:28,974 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 05:32:28,974 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-06 05:32:28,975 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-06 05:32:28,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2024-12-06 05:32:28,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2024-12-06 05:32:28,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:32:28,975 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-06 05:32:28,975 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-06 05:32:28,975 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_reset_hw [2024-12-06 05:32:28,975 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_reset_hw [2024-12-06 05:32:28,975 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-12-06 05:32:28,975 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-12-06 05:32:28,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:32:28,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-12-06 05:32:28,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-12-06 05:32:28,975 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2024-12-06 05:32:28,975 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2024-12-06 05:32:28,975 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 05:32:28,975 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 05:32:28,975 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_set_multi [2024-12-06 05:32:28,975 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_set_multi [2024-12-06 05:32:28,975 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-12-06 05:32:28,975 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-12-06 05:32:28,976 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_fix_features [2024-12-06 05:32:28,976 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_fix_features [2024-12-06 05:32:28,976 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-12-06 05:32:28,976 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-12-06 05:32:28,976 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-06 05:32:28,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-06 05:32:28,976 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-12-06 05:32:28,976 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-12-06 05:32:28,976 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_vlan_mode [2024-12-06 05:32:28,976 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_vlan_mode [2024-12-06 05:32:28,976 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_set_mac_addr [2024-12-06 05:32:28,976 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_set_mac_addr [2024-12-06 05:32:28,976 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-06 05:32:28,976 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-06 05:32:28,976 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2024-12-06 05:32:28,976 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2024-12-06 05:32:28,976 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-06 05:32:28,976 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-06 05:32:28,976 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_clean_rx_ring [2024-12-06 05:32:28,976 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_clean_rx_ring [2024-12-06 05:32:28,977 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2024-12-06 05:32:28,977 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2024-12-06 05:32:28,977 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-12-06 05:32:28,977 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-12-06 05:32:28,977 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 05:32:28,977 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 05:32:28,977 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_set_features [2024-12-06 05:32:28,977 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_set_features [2024-12-06 05:32:28,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:32:28,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 05:32:28,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 05:32:28,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-06 05:32:28,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-06 05:32:28,977 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-12-06 05:32:28,977 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-12-06 05:32:28,977 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_set_mac [2024-12-06 05:32:28,977 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_set_mac [2024-12-06 05:32:28,977 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_suspend [2024-12-06 05:32:28,977 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_suspend [2024-12-06 05:32:28,977 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_clean_tx_ring [2024-12-06 05:32:28,977 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_clean_tx_ring [2024-12-06 05:32:28,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-12-06 05:32:28,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-12-06 05:32:28,978 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_phy_setup_autoneg_adv [2024-12-06 05:32:28,978 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_phy_setup_autoneg_adv [2024-12-06 05:32:28,978 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2024-12-06 05:32:28,978 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2024-12-06 05:32:28,978 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_intr [2024-12-06 05:32:28,978 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_intr [2024-12-06 05:32:28,978 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-12-06 05:32:28,978 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-12-06 05:32:28,978 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_read_phy_reg [2024-12-06 05:32:28,978 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_read_phy_reg [2024-12-06 05:32:28,978 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-12-06 05:32:28,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-12-06 05:32:28,978 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-06 05:32:28,978 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-06 05:32:28,978 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-12-06 05:32:28,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-12-06 05:32:28,978 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_setup_ring_resources [2024-12-06 05:32:28,978 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_setup_ring_resources [2024-12-06 05:32:28,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:32:28,978 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_alloc_rx_buffers [2024-12-06 05:32:28,978 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_alloc_rx_buffers [2024-12-06 05:32:29,883 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:32:29,886 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:32:30,045 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 05:34:22,843 INFO L? ?]: Removed 3467 outVars from TransFormulas that were not future-live. [2024-12-06 05:34:22,843 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:34:40,169 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:34:40,169 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 05:34:40,170 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:34:40 BoogieIcfgContainer [2024-12-06 05:34:40,170 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:34:40,171 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:34:40,171 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:34:40,180 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:34:40,181 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:34:40" (1/1) ... [2024-12-06 05:34:40,188 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:34:40,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:40,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1893 states and 2755 transitions. [2024-12-06 05:34:40,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 2755 transitions. [2024-12-06 05:34:40,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 05:34:40,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:40,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:46,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:47,332 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:34:57,448 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:34:59,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:59,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 1897 states and 2861 transitions. [2024-12-06 05:34:59,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 2861 transitions. [2024-12-06 05:34:59,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 05:34:59,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:59,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:05,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:06,474 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 599 trivial. 0 not checked. [2024-12-06 05:35:06,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:06,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 1898 states and 2862 transitions. [2024-12-06 05:35:06,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 2862 transitions. [2024-12-06 05:35:06,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 05:35:06,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:06,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:13,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:14,499 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:35:16,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:16,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1902 states and 2970 transitions. [2024-12-06 05:35:16,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 2970 transitions. [2024-12-06 05:35:16,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 05:35:16,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:16,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:22,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:23,235 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:35:26,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:26,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1905 states and 3072 transitions. [2024-12-06 05:35:26,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 3072 transitions. [2024-12-06 05:35:26,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 05:35:26,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:26,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:31,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:32,408 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:35:36,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:36,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1911 states and 3183 transitions. [2024-12-06 05:35:36,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 3183 transitions. [2024-12-06 05:35:36,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-06 05:35:36,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:36,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:42,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:42,879 INFO L134 CoverageAnalysis]: Checked inductivity of 604 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 599 trivial. 0 not checked. [2024-12-06 05:35:43,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:43,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1912 states and 3183 transitions. [2024-12-06 05:35:43,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 3183 transitions. [2024-12-06 05:35:43,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-06 05:35:43,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:43,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:48,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:49,187 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 601 trivial. 0 not checked. [2024-12-06 05:35:49,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:49,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 1915 states and 3189 transitions. [2024-12-06 05:35:49,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 3189 transitions. [2024-12-06 05:35:49,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-06 05:35:49,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:49,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:55,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:55,470 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-12-06 05:35:55,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:55,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3203 states to 1919 states and 3203 transitions. [2024-12-06 05:35:55,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 3203 transitions. [2024-12-06 05:35:55,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 05:35:55,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:55,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:01,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:02,338 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:36:09,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:09,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 1927 states and 3318 transitions. [2024-12-06 05:36:09,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 3318 transitions. [2024-12-06 05:36:09,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 05:36:09,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:09,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:14,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:14,856 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-12-06 05:36:14,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:14,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 1929 states and 3321 transitions. [2024-12-06 05:36:14,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 3321 transitions. [2024-12-06 05:36:14,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 05:36:14,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:14,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:20,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:20,750 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 599 trivial. 0 not checked. [2024-12-06 05:36:20,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:20,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 1930 states and 3321 transitions. [2024-12-06 05:36:20,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3321 transitions. [2024-12-06 05:36:20,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 05:36:20,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:20,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:26,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:26,843 INFO L134 CoverageAnalysis]: Checked inductivity of 608 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-12-06 05:36:27,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:27,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3325 states to 1932 states and 3325 transitions. [2024-12-06 05:36:27,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 3325 transitions. [2024-12-06 05:36:27,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 05:36:27,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:27,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:33,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:33,910 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:36:43,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:43,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 1939 states and 3436 transitions. [2024-12-06 05:36:43,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 3436 transitions. [2024-12-06 05:36:43,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 05:36:43,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:43,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:48,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:49,785 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:37:00,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:00,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 1948 states and 3554 transitions. [2024-12-06 05:37:00,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 3554 transitions. [2024-12-06 05:37:00,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 05:37:00,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:00,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:06,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:06,371 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 601 trivial. 0 not checked. [2024-12-06 05:37:06,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:06,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 1952 states and 3568 transitions. [2024-12-06 05:37:06,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 3568 transitions. [2024-12-06 05:37:06,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 05:37:06,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:06,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:12,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:12,428 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-12-06 05:37:12,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:12,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3571 states to 1954 states and 3571 transitions. [2024-12-06 05:37:12,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3571 transitions. [2024-12-06 05:37:12,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 05:37:12,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:12,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:17,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:18,206 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 599 trivial. 0 not checked. [2024-12-06 05:37:19,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:19,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3579 states to 1957 states and 3579 transitions. [2024-12-06 05:37:19,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 3579 transitions. [2024-12-06 05:37:19,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 05:37:19,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:19,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:25,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:25,986 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:37:38,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:38,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3698 states to 1967 states and 3698 transitions. [2024-12-06 05:37:38,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 3698 transitions. [2024-12-06 05:37:38,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 05:37:38,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:38,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:43,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:44,188 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 601 trivial. 0 not checked. [2024-12-06 05:37:44,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:44,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3701 states to 1969 states and 3701 transitions. [2024-12-06 05:37:44,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 3701 transitions. [2024-12-06 05:37:44,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 05:37:44,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:44,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:49,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:50,163 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-12-06 05:37:50,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:50,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3704 states to 1971 states and 3704 transitions. [2024-12-06 05:37:50,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 3704 transitions. [2024-12-06 05:37:50,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 05:37:50,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:50,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:56,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:56,782 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 599 trivial. 0 not checked. [2024-12-06 05:37:56,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:56,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3704 states to 1972 states and 3704 transitions. [2024-12-06 05:37:56,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1972 states and 3704 transitions. [2024-12-06 05:37:56,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 05:37:56,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:56,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:02,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:03,057 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 601 trivial. 0 not checked. [2024-12-06 05:38:03,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:03,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3704 states to 1973 states and 3704 transitions. [2024-12-06 05:38:03,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 3704 transitions. [2024-12-06 05:38:03,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 05:38:03,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:03,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:08,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:09,284 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-12-06 05:38:15,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:15,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3712 states to 1976 states and 3712 transitions. [2024-12-06 05:38:15,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 3712 transitions. [2024-12-06 05:38:15,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 05:38:15,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:15,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:21,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:21,259 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 601 trivial. 0 not checked. [2024-12-06 05:38:27,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:27,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3724 states to 1981 states and 3724 transitions. [2024-12-06 05:38:27,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 3724 transitions. [2024-12-06 05:38:27,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 05:38:27,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:27,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:32,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:32,825 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 601 trivial. 0 not checked. [2024-12-06 05:38:32,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:32,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3727 states to 1983 states and 3727 transitions. [2024-12-06 05:38:32,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 3727 transitions. [2024-12-06 05:38:32,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 05:38:32,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:32,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:38,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:39,450 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:38:46,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:46,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3845 states to 1988 states and 3845 transitions. [2024-12-06 05:38:46,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3845 transitions. [2024-12-06 05:38:46,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 05:38:46,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:46,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:52,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:53,700 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:38:54,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:54,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 1987 states and 3841 transitions. [2024-12-06 05:38:54,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3841 transitions. [2024-12-06 05:38:54,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 05:38:54,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:54,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:00,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:00,429 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 599 trivial. 0 not checked. [2024-12-06 05:39:00,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:00,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 1988 states and 3841 transitions. [2024-12-06 05:39:00,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3841 transitions. [2024-12-06 05:39:00,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 05:39:00,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:00,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:06,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:06,346 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 599 trivial. 0 not checked. [2024-12-06 05:39:06,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:06,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 1989 states and 3841 transitions. [2024-12-06 05:39:06,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 3841 transitions. [2024-12-06 05:39:06,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 05:39:06,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:06,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:12,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:12,466 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 599 trivial. 0 not checked. [2024-12-06 05:39:18,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:18,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3849 states to 1992 states and 3849 transitions. [2024-12-06 05:39:18,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1992 states and 3849 transitions. [2024-12-06 05:39:18,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 05:39:18,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:18,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:23,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:24,115 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 601 trivial. 0 not checked. [2024-12-06 05:39:26,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:26,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3864 states to 1996 states and 3864 transitions. [2024-12-06 05:39:26,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 3864 transitions. [2024-12-06 05:39:26,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 05:39:26,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:26,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:32,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:32,616 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 601 trivial. 0 not checked. [2024-12-06 05:39:32,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:32,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3869 states to 1999 states and 3869 transitions. [2024-12-06 05:39:32,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 3869 transitions. [2024-12-06 05:39:32,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 05:39:32,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:32,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:38,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:39,613 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:39:40,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:40,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3858 states to 1998 states and 3858 transitions. [2024-12-06 05:39:40,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 3858 transitions. [2024-12-06 05:39:40,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 05:39:40,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:40,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:46,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:46,373 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 601 trivial. 0 not checked. [2024-12-06 05:39:46,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:46,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 2000 states and 3861 transitions. [2024-12-06 05:39:46,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 3861 transitions. [2024-12-06 05:39:46,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 05:39:46,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:46,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:52,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:52,541 INFO L134 CoverageAnalysis]: Checked inductivity of 604 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 599 trivial. 0 not checked. [2024-12-06 05:39:55,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:55,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3879 states to 2004 states and 3879 transitions. [2024-12-06 05:39:55,174 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 3879 transitions. [2024-12-06 05:39:55,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 05:39:55,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:55,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:01,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:01,267 INFO L134 CoverageAnalysis]: Checked inductivity of 604 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 599 trivial. 0 not checked. [2024-12-06 05:40:05,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:05,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3977 states to 2006 states and 3977 transitions. [2024-12-06 05:40:05,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2006 states and 3977 transitions. [2024-12-06 05:40:05,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 05:40:05,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:05,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:10,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:11,103 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:40:11,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:11,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3976 states to 2006 states and 3976 transitions. [2024-12-06 05:40:11,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2006 states and 3976 transitions. [2024-12-06 05:40:11,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 05:40:11,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:11,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:16,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:17,046 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 599 trivial. 0 not checked. [2024-12-06 05:40:17,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:17,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3976 states to 2007 states and 3976 transitions. [2024-12-06 05:40:17,097 INFO L276 IsEmpty]: Start isEmpty. Operand 2007 states and 3976 transitions. [2024-12-06 05:40:17,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 05:40:17,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:17,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:22,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:23,063 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 601 trivial. 0 not checked. [2024-12-06 05:40:23,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:23,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3976 states to 2008 states and 3976 transitions. [2024-12-06 05:40:23,138 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 3976 transitions. [2024-12-06 05:40:23,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 05:40:23,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:23,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:28,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:29,188 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-12-06 05:40:32,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:32,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3981 states to 2010 states and 3981 transitions. [2024-12-06 05:40:32,837 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 3981 transitions. [2024-12-06 05:40:32,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 05:40:32,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:32,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:38,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:38,765 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 601 trivial. 0 not checked. [2024-12-06 05:40:38,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:38,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3984 states to 2012 states and 3984 transitions. [2024-12-06 05:40:38,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 3984 transitions. [2024-12-06 05:40:38,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 05:40:38,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:38,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:44,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:44,712 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:40:46,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:46,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3989 states to 2015 states and 3989 transitions. [2024-12-06 05:40:46,281 INFO L276 IsEmpty]: Start isEmpty. Operand 2015 states and 3989 transitions. [2024-12-06 05:40:46,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 05:40:46,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:46,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:52,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:53,295 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:41:10,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:10,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4092 states to 2026 states and 4092 transitions. [2024-12-06 05:41:10,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 4092 transitions. [2024-12-06 05:41:10,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 05:41:10,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:10,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:16,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:17,576 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:41:20,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:20,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4111 states to 2030 states and 4111 transitions. [2024-12-06 05:41:20,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2030 states and 4111 transitions. [2024-12-06 05:41:20,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 05:41:20,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:20,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:25,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:27,176 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:41:28,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:28,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4107 states to 2029 states and 4107 transitions. [2024-12-06 05:41:28,252 INFO L276 IsEmpty]: Start isEmpty. Operand 2029 states and 4107 transitions. [2024-12-06 05:41:28,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 05:41:28,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:28,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:33,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:35,218 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:41:52,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:52,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4241 states to 2039 states and 4241 transitions. [2024-12-06 05:41:52,774 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 4241 transitions. [2024-12-06 05:41:52,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 05:41:52,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:52,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:58,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:58,863 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:42:06,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:06,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 2042 states and 4343 transitions. [2024-12-06 05:42:06,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 4343 transitions. [2024-12-06 05:42:06,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 05:42:06,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:06,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:12,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:12,407 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:42:12,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:12,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4342 states to 2042 states and 4342 transitions. [2024-12-06 05:42:12,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 4342 transitions. [2024-12-06 05:42:12,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 05:42:12,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:12,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:17,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:18,197 INFO L134 CoverageAnalysis]: Checked inductivity of 604 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 599 trivial. 0 not checked. [2024-12-06 05:42:18,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:18,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4345 states to 2044 states and 4345 transitions. [2024-12-06 05:42:18,226 INFO L276 IsEmpty]: Start isEmpty. Operand 2044 states and 4345 transitions. [2024-12-06 05:42:18,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 05:42:18,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:18,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:23,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:24,173 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 601 trivial. 0 not checked. [2024-12-06 05:42:24,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:24,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4345 states to 2045 states and 4345 transitions. [2024-12-06 05:42:24,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 4345 transitions. [2024-12-06 05:42:24,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 05:42:24,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:24,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:30,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:30,334 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 601 trivial. 0 not checked. [2024-12-06 05:42:30,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:30,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4345 states to 2046 states and 4345 transitions. [2024-12-06 05:42:30,406 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 4345 transitions. [2024-12-06 05:42:30,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 05:42:30,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:30,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:36,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:36,277 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 601 trivial. 0 not checked. [2024-12-06 05:42:36,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:36,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4348 states to 2048 states and 4348 transitions. [2024-12-06 05:42:36,302 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 4348 transitions. [2024-12-06 05:42:36,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 05:42:36,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:36,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:41,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:43,146 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:42:44,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:44,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4333 states to 2047 states and 4333 transitions. [2024-12-06 05:42:44,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 4333 transitions. [2024-12-06 05:42:44,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 05:42:44,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:44,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:50,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:50,718 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 599 trivial. 0 not checked. [2024-12-06 05:42:52,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:52,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4351 states to 2051 states and 4351 transitions. [2024-12-06 05:42:52,342 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 4351 transitions. [2024-12-06 05:42:52,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 05:42:52,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:52,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:58,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:58,549 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:42:58,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:58,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4354 states to 2053 states and 4354 transitions. [2024-12-06 05:42:58,580 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 4354 transitions. [2024-12-06 05:42:58,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 05:42:58,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:58,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:04,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:04,557 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 607 trivial. 0 not checked. [2024-12-06 05:43:06,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:06,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4355 states to 2054 states and 4355 transitions. [2024-12-06 05:43:06,027 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 4355 transitions. [2024-12-06 05:43:06,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 05:43:06,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:06,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:11,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:11,988 INFO L134 CoverageAnalysis]: Checked inductivity of 613 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 599 trivial. 0 not checked. [2024-12-06 05:43:13,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:13,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4355 states to 2055 states and 4355 transitions. [2024-12-06 05:43:13,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 4355 transitions. [2024-12-06 05:43:13,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 05:43:13,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:13,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:19,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:19,662 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2024-12-06 05:43:21,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:21,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4355 states to 2056 states and 4355 transitions. [2024-12-06 05:43:21,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 4355 transitions. [2024-12-06 05:43:21,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 05:43:21,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:21,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:27,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:27,238 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:43:27,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:27,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4354 states to 2056 states and 4354 transitions. [2024-12-06 05:43:27,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 4354 transitions. [2024-12-06 05:43:27,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 05:43:27,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:27,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:33,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:33,535 INFO L134 CoverageAnalysis]: Checked inductivity of 604 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 599 trivial. 0 not checked. [2024-12-06 05:43:33,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:33,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4357 states to 2058 states and 4357 transitions. [2024-12-06 05:43:33,564 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 4357 transitions. [2024-12-06 05:43:33,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 05:43:33,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:33,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:39,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:39,755 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:43:39,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:39,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4360 states to 2060 states and 4360 transitions. [2024-12-06 05:43:39,790 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 4360 transitions. [2024-12-06 05:43:39,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 05:43:39,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:39,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:45,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:45,658 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 601 trivial. 0 not checked. [2024-12-06 05:43:45,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:45,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4360 states to 2061 states and 4360 transitions. [2024-12-06 05:43:45,721 INFO L276 IsEmpty]: Start isEmpty. Operand 2061 states and 4360 transitions. [2024-12-06 05:43:45,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 05:43:45,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:45,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:51,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:51,676 INFO L134 CoverageAnalysis]: Checked inductivity of 611 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 603 trivial. 0 not checked. [2024-12-06 05:43:53,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:53,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4360 states to 2062 states and 4360 transitions. [2024-12-06 05:43:53,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 4360 transitions. [2024-12-06 05:43:53,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 05:43:53,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:53,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:59,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:59,373 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 601 trivial. 0 not checked. [2024-12-06 05:43:59,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:59,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4363 states to 2064 states and 4363 transitions. [2024-12-06 05:43:59,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 4363 transitions. [2024-12-06 05:43:59,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 05:43:59,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:59,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:05,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:05,437 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-12-06 05:44:19,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:19,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4375 states to 2069 states and 4375 transitions. [2024-12-06 05:44:19,661 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 4375 transitions. [2024-12-06 05:44:19,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 05:44:19,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:19,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:25,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:26,862 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:44:28,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:28,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4373 states to 2068 states and 4373 transitions. [2024-12-06 05:44:28,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2068 states and 4373 transitions. [2024-12-06 05:44:28,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 05:44:28,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:28,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:34,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:34,425 INFO L134 CoverageAnalysis]: Checked inductivity of 611 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:44:34,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:34,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4380 states to 2069 states and 4380 transitions. [2024-12-06 05:44:34,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 4380 transitions. [2024-12-06 05:44:34,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 05:44:34,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:34,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:40,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:40,625 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:44:40,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:40,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4383 states to 2071 states and 4383 transitions. [2024-12-06 05:44:40,658 INFO L276 IsEmpty]: Start isEmpty. Operand 2071 states and 4383 transitions. [2024-12-06 05:44:40,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 05:44:40,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:40,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:46,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:46,547 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 599 trivial. 0 not checked. [2024-12-06 05:44:46,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:46,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4386 states to 2073 states and 4386 transitions. [2024-12-06 05:44:46,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 4386 transitions. [2024-12-06 05:44:46,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 05:44:46,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:46,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:52,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:55,428 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:45:21,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:21,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4529 states to 2085 states and 4529 transitions. [2024-12-06 05:45:21,970 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 4529 transitions. [2024-12-06 05:45:21,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 05:45:21,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:21,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:27,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:28,152 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:45:42,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:42,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4638 states to 2090 states and 4638 transitions. [2024-12-06 05:45:42,046 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 4638 transitions. [2024-12-06 05:45:42,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 05:45:42,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:42,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:47,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:48,366 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:45:57,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:57,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4738 states to 2093 states and 4738 transitions. [2024-12-06 05:45:57,256 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 4738 transitions. [2024-12-06 05:45:57,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 05:45:57,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:57,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:02,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:03,102 INFO L134 CoverageAnalysis]: Checked inductivity of 604 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 599 trivial. 0 not checked. [2024-12-06 05:46:03,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:03,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4741 states to 2095 states and 4741 transitions. [2024-12-06 05:46:03,154 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 4741 transitions. [2024-12-06 05:46:03,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 05:46:03,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:03,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:08,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:09,191 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:46:09,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:09,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4744 states to 2097 states and 4744 transitions. [2024-12-06 05:46:09,226 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 4744 transitions. [2024-12-06 05:46:09,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 05:46:09,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:09,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:15,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:15,248 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 599 trivial. 0 not checked. [2024-12-06 05:46:15,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:15,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4744 states to 2098 states and 4744 transitions. [2024-12-06 05:46:15,306 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 4744 transitions. [2024-12-06 05:46:15,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 05:46:15,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:15,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:21,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:21,431 INFO L134 CoverageAnalysis]: Checked inductivity of 611 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 603 trivial. 0 not checked. [2024-12-06 05:46:21,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:21,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4744 states to 2099 states and 4744 transitions. [2024-12-06 05:46:21,503 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 4744 transitions. [2024-12-06 05:46:21,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 05:46:21,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:21,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:27,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:28,726 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-12-06 05:46:30,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:30,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4741 states to 2098 states and 4741 transitions. [2024-12-06 05:46:30,349 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 4741 transitions. [2024-12-06 05:46:30,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 05:46:30,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:30,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms