./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--natsemi--ns83820.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_942d47e2-5501-414b-9270-c09b06871b68/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942d47e2-5501-414b-9270-c09b06871b68/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_942d47e2-5501-414b-9270-c09b06871b68/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942d47e2-5501-414b-9270-c09b06871b68/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--natsemi--ns83820.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942d47e2-5501-414b-9270-c09b06871b68/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_942d47e2-5501-414b-9270-c09b06871b68/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 f79f3d9139777b1f3fad73d9402dfb981cfc6913b7a8d2e7fbb1388b638a27b1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:08:30,002 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:08:30,058 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942d47e2-5501-414b-9270-c09b06871b68/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 02:08:30,062 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:08:30,062 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:08:30,080 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:08:30,081 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:08:30,081 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:08:30,081 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:08:30,081 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:08:30,082 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:08:30,082 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:08:30,082 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:08:30,082 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:08:30,082 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:08:30,082 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:08:30,082 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:08:30,082 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:08:30,082 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:08:30,083 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:08:30,083 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:08:30,083 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:08:30,083 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:08:30,083 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:08:30,083 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:08:30,083 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:08:30,083 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:08:30,083 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:08:30,084 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:08:30,084 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:08:30,084 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_942d47e2-5501-414b-9270-c09b06871b68/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 -> f79f3d9139777b1f3fad73d9402dfb981cfc6913b7a8d2e7fbb1388b638a27b1 [2024-12-06 02:08:30,297 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:08:30,304 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:08:30,306 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:08:30,307 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:08:30,308 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:08:30,309 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942d47e2-5501-414b-9270-c09b06871b68/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--ns83820.ko-entry_point.cil.out.i [2024-12-06 02:08:32,924 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942d47e2-5501-414b-9270-c09b06871b68/bin/ukojak-verify-CZk0znPC7b/data/a6bdbb941/9326221d14904d45a12868ef7e2536ee/FLAG02e40eaa2 [2024-12-06 02:08:33,349 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:08:33,350 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942d47e2-5501-414b-9270-c09b06871b68/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--ns83820.ko-entry_point.cil.out.i [2024-12-06 02:08:33,375 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942d47e2-5501-414b-9270-c09b06871b68/bin/ukojak-verify-CZk0znPC7b/data/a6bdbb941/9326221d14904d45a12868ef7e2536ee/FLAG02e40eaa2 [2024-12-06 02:08:33,492 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942d47e2-5501-414b-9270-c09b06871b68/bin/ukojak-verify-CZk0znPC7b/data/a6bdbb941/9326221d14904d45a12868ef7e2536ee [2024-12-06 02:08:33,494 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:08:33,495 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:08:33,496 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:08:33,496 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:08:33,500 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:08:33,501 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:08:33" (1/1) ... [2024-12-06 02:08:33,502 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f2d4cb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:08:33, skipping insertion in model container [2024-12-06 02:08:33,502 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:08:33" (1/1) ... [2024-12-06 02:08:33,579 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:08:34,987 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_942d47e2-5501-414b-9270-c09b06871b68/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--ns83820.ko-entry_point.cil.out.i[262495,262508] [2024-12-06 02:08:35,053 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:08:35,077 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:08:35,187 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"); [5575] [2024-12-06 02:08:35,188 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)); [5582] [2024-12-06 02:08:35,189 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"); [5590-5591] [2024-12-06 02:08:35,189 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [5599-5600] [2024-12-06 02:08:35,194 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [5732] [2024-12-06 02:08:35,195 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [5739] [2024-12-06 02:08:35,197 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5838] [2024-12-06 02:08:35,197 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5845] [2024-12-06 02:08:35,204 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6002-6003] [2024-12-06 02:08:35,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6031-6032] [2024-12-06 02:08:35,208 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)); [6066-6067] [2024-12-06 02:08:35,209 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)); [6090-6091] [2024-12-06 02:08:35,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6453] [2024-12-06 02:08:35,223 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/10706/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/natsemi/ns83820.c"), "i" (538), "i" (12UL)); [6480-6481] [2024-12-06 02:08:35,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6844] [2024-12-06 02:08:35,255 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6972] [2024-12-06 02:08:35,282 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)dev->rx_info.next_rx_desc) [7405] [2024-12-06 02:08:35,352 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_942d47e2-5501-414b-9270-c09b06871b68/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--ns83820.ko-entry_point.cil.out.i[262495,262508] [2024-12-06 02:08:35,359 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:08:35,495 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:08:35,495 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:08:35 WrapperNode [2024-12-06 02:08:35,496 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:08:35,497 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:08:35,497 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:08:35,497 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:08:35,503 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:08:35" (1/1) ... [2024-12-06 02:08:35,550 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:08:35" (1/1) ... [2024-12-06 02:08:35,689 INFO L138 Inliner]: procedures = 265, calls = 1420, calls flagged for inlining = 130, calls inlined = 125, statements flattened = 4297 [2024-12-06 02:08:35,690 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:08:35,690 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:08:35,691 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:08:35,691 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:08:35,698 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:08:35" (1/1) ... [2024-12-06 02:08:35,698 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:08:35" (1/1) ... [2024-12-06 02:08:35,722 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:08:35" (1/1) ... [2024-12-06 02:08:35,723 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:08:35" (1/1) ... [2024-12-06 02:08:35,820 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:08:35" (1/1) ... [2024-12-06 02:08:35,826 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:08:35" (1/1) ... [2024-12-06 02:08:35,846 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:08:35" (1/1) ... [2024-12-06 02:08:35,867 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:08:35" (1/1) ... [2024-12-06 02:08:35,881 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:08:35" (1/1) ... [2024-12-06 02:08:35,904 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:08:35,905 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:08:35,905 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:08:35,906 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:08:35,907 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:08:35" (1/1) ... [2024-12-06 02:08:35,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:08:35,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942d47e2-5501-414b-9270-c09b06871b68/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:08:35,937 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942d47e2-5501-414b-9270-c09b06871b68/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:08:35,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942d47e2-5501-414b-9270-c09b06871b68/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:08:35,965 INFO L130 BoogieDeclarations]: Found specification of procedure kick_tx [2024-12-06 02:08:35,965 INFO L138 BoogieDeclarations]: Found implementation of procedure kick_tx [2024-12-06 02:08:35,965 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_set_multicast [2024-12-06 02:08:35,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_set_multicast [2024-12-06 02:08:35,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 02:08:35,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 02:08:35,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 02:08:35,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 02:08:35,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 02:08:35,966 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-12-06 02:08:35,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-12-06 02:08:35,966 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_rx_kick [2024-12-06 02:08:35,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_rx_kick [2024-12-06 02:08:35,966 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-06 02:08:35,966 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-06 02:08:35,966 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_do_reset [2024-12-06 02:08:35,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_do_reset [2024-12-06 02:08:35,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-06 02:08:35,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-06 02:08:35,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 02:08:35,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 02:08:35,966 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-12-06 02:08:35,966 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-12-06 02:08:35,966 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-12-06 02:08:35,967 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-12-06 02:08:35,967 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-06 02:08:35,967 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-06 02:08:35,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 02:08:35,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 02:08:35,967 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-12-06 02:08:35,967 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-12-06 02:08:35,967 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2024-12-06 02:08:35,967 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2024-12-06 02:08:35,967 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-12-06 02:08:35,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-12-06 02:08:35,967 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-12-06 02:08:35,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-12-06 02:08:35,967 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-06 02:08:35,967 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-06 02:08:35,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 02:08:35,968 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 02:08:35,968 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 02:08:35,968 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 02:08:35,968 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-06 02:08:35,968 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-06 02:08:35,968 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-12-06 02:08:35,968 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-12-06 02:08:35,968 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-12-06 02:08:35,968 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-12-06 02:08:35,968 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-06 02:08:35,968 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-06 02:08:35,968 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_update_stats [2024-12-06 02:08:35,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_update_stats [2024-12-06 02:08:35,968 INFO L130 BoogieDeclarations]: Found specification of procedure PRIV [2024-12-06 02:08:35,968 INFO L138 BoogieDeclarations]: Found implementation of procedure PRIV [2024-12-06 02:08:35,968 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-12-06 02:08:35,968 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-12-06 02:08:35,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:08:35,969 INFO L130 BoogieDeclarations]: Found specification of procedure queue_refill [2024-12-06 02:08:35,969 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_refill [2024-12-06 02:08:35,969 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-12-06 02:08:35,969 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-12-06 02:08:35,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:08:35,969 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-06 02:08:35,969 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-06 02:08:35,969 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-12-06 02:08:35,969 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-12-06 02:08:35,969 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-12-06 02:08:35,969 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-12-06 02:08:35,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-12-06 02:08:35,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-12-06 02:08:35,969 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 02:08:35,969 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 02:08:35,969 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-12-06 02:08:35,969 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-12-06 02:08:35,969 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:08:35,970 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-12-06 02:08:35,970 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-12-06 02:08:35,970 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 02:08:35,970 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 02:08:35,970 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-12-06 02:08:35,970 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-12-06 02:08:35,970 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-12-06 02:08:35,970 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-12-06 02:08:35,970 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-12-06 02:08:35,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-12-06 02:08:35,970 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 02:08:35,970 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 02:08:35,970 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_get_stats [2024-12-06 02:08:35,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_get_stats [2024-12-06 02:08:35,971 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-06 02:08:35,971 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-06 02:08:35,971 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_tx_timeout [2024-12-06 02:08:35,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_tx_timeout [2024-12-06 02:08:35,972 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-12-06 02:08:35,972 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-12-06 02:08:35,972 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 02:08:35,972 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 02:08:35,972 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-06 02:08:35,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-06 02:08:35,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 02:08:35,972 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-12-06 02:08:35,972 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-12-06 02:08:35,972 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2024-12-06 02:08:35,972 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2024-12-06 02:08:35,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:08:35,972 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-06 02:08:35,972 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-06 02:08:35,972 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-06 02:08:35,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-06 02:08:35,972 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2024-12-06 02:08:35,972 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2024-12-06 02:08:35,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-06 02:08:35,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-06 02:08:35,972 INFO L130 BoogieDeclarations]: Found specification of procedure build_rx_desc [2024-12-06 02:08:35,973 INFO L138 BoogieDeclarations]: Found implementation of procedure build_rx_desc [2024-12-06 02:08:35,973 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-12-06 02:08:35,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-12-06 02:08:35,973 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-12-06 02:08:35,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-12-06 02:08:35,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:08:35,973 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-06 02:08:35,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-06 02:08:35,973 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-12-06 02:08:35,973 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-12-06 02:08:35,973 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_change_mtu [2024-12-06 02:08:35,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_change_mtu [2024-12-06 02:08:35,973 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-12-06 02:08:35,973 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-12-06 02:08:35,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 02:08:35,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 02:08:35,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-06 02:08:35,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-06 02:08:35,973 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_run_bist [2024-12-06 02:08:35,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_run_bist [2024-12-06 02:08:35,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:08:35,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:08:35,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:08:35,974 INFO L130 BoogieDeclarations]: Found specification of procedure clear_rx_desc [2024-12-06 02:08:35,974 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_rx_desc [2024-12-06 02:08:35,974 INFO L130 BoogieDeclarations]: Found specification of procedure phy_intr [2024-12-06 02:08:35,974 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_intr [2024-12-06 02:08:35,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-12-06 02:08:35,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-12-06 02:08:35,974 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2024-12-06 02:08:35,974 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2024-12-06 02:08:35,974 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-12-06 02:08:35,974 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-12-06 02:08:35,974 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-12-06 02:08:35,974 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-12-06 02:08:35,974 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-12-06 02:08:35,975 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-12-06 02:08:35,975 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-12-06 02:08:35,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-12-06 02:08:35,975 INFO L130 BoogieDeclarations]: Found specification of procedure rx_irq [2024-12-06 02:08:35,975 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_irq [2024-12-06 02:08:35,976 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-12-06 02:08:35,976 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-12-06 02:08:35,976 INFO L130 BoogieDeclarations]: Found specification of procedure do_tx_done [2024-12-06 02:08:35,976 INFO L138 BoogieDeclarations]: Found implementation of procedure do_tx_done [2024-12-06 02:08:35,976 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_disable_interrupts [2024-12-06 02:08:35,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_disable_interrupts [2024-12-06 02:08:35,976 INFO L130 BoogieDeclarations]: Found specification of procedure kick_rx [2024-12-06 02:08:35,976 INFO L138 BoogieDeclarations]: Found implementation of procedure kick_rx [2024-12-06 02:08:35,976 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-06 02:08:35,976 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-06 02:08:35,976 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-12-06 02:08:35,976 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-12-06 02:08:35,976 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-12-06 02:08:35,976 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-12-06 02:08:35,976 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-12-06 02:08:35,976 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-12-06 02:08:35,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:08:35,977 INFO L130 BoogieDeclarations]: Found specification of procedure rx_refill [2024-12-06 02:08:35,977 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_refill [2024-12-06 02:08:35,977 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:08:35,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:08:35,977 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_stop [2024-12-06 02:08:35,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_stop [2024-12-06 02:08:36,530 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:08:36,532 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:08:37,329 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 02:08:55,221 INFO L? ?]: Removed 1766 outVars from TransFormulas that were not future-live. [2024-12-06 02:08:55,221 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:08:57,067 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:08:57,067 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 02:08:57,067 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:08:57 BoogieIcfgContainer [2024-12-06 02:08:57,067 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:08:57,068 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:08:57,068 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:08:57,077 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:08:57,078 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:08:57" (1/1) ... [2024-12-06 02:08:57,085 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:08:57,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:57,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1196 states and 1709 transitions. [2024-12-06 02:08:57,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 1709 transitions. [2024-12-06 02:08:57,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:08:57,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:57,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:01,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:01,600 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 02:09:11,642 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:09:11,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:11,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 1203 states and 1770 transitions. [2024-12-06 02:09:11,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1770 transitions. [2024-12-06 02:09:11,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:09:11,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:11,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:14,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:14,966 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 02:09:14,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:14,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1204 states and 1771 transitions. [2024-12-06 02:09:14,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1771 transitions. [2024-12-06 02:09:14,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:09:14,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:14,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:18,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:18,201 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 02:09:18,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:18,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 1205 states and 1772 transitions. [2024-12-06 02:09:18,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1772 transitions. [2024-12-06 02:09:18,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:09:18,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:18,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:21,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:21,395 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 02:09:21,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:21,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1206 states and 1773 transitions. [2024-12-06 02:09:21,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1773 transitions. [2024-12-06 02:09:21,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:09:21,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:21,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:24,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:24,568 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 02:09:25,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:25,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1209 states and 1822 transitions. [2024-12-06 02:09:25,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1822 transitions. [2024-12-06 02:09:25,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:09:25,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:25,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:28,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:28,215 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 02:09:29,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:29,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1213 states and 1873 transitions. [2024-12-06 02:09:29,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1873 transitions. [2024-12-06 02:09:29,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:09:29,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:29,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:32,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:32,421 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 02:09:34,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:34,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1219 states and 1930 transitions. [2024-12-06 02:09:34,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1930 transitions. [2024-12-06 02:09:34,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:09:34,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:34,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:37,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:37,270 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 02:09:37,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:37,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1220 states and 1931 transitions. [2024-12-06 02:09:37,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1931 transitions. [2024-12-06 02:09:37,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:09:37,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:37,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:40,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:40,355 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 02:09:40,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:40,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1223 states and 1936 transitions. [2024-12-06 02:09:40,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1936 transitions. [2024-12-06 02:09:40,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:09:40,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:40,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:43,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:44,073 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 02:09:44,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:44,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 1225 states and 1939 transitions. [2024-12-06 02:09:44,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1939 transitions. [2024-12-06 02:09:44,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:09:44,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:44,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:47,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:47,640 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 02:09:47,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:47,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1227 states and 1942 transitions. [2024-12-06 02:09:47,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1942 transitions. [2024-12-06 02:09:47,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:09:47,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:47,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:50,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:50,691 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 02:09:50,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:50,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1230 states and 1947 transitions. [2024-12-06 02:09:50,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1947 transitions. [2024-12-06 02:09:50,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:09:50,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:50,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:53,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:53,626 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 02:09:53,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:53,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1231 states and 1947 transitions. [2024-12-06 02:09:53,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1947 transitions. [2024-12-06 02:09:53,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:09:53,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:53,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:56,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:56,719 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 02:09:56,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:56,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1232 states and 1947 transitions. [2024-12-06 02:09:56,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1947 transitions. [2024-12-06 02:09:56,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:09:56,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:56,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:59,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:59,508 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 02:09:59,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:59,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1233 states and 1947 transitions. [2024-12-06 02:09:59,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1947 transitions. [2024-12-06 02:09:59,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:09:59,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:59,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:02,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:02,439 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 02:10:02,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:02,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1232 states and 1941 transitions. [2024-12-06 02:10:02,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1941 transitions. [2024-12-06 02:10:02,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:10:02,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:02,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:05,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:05,593 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 02:10:05,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:05,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 1231 states and 1935 transitions. [2024-12-06 02:10:05,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1935 transitions. [2024-12-06 02:10:05,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:10:05,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:05,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:08,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:08,621 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 02:10:09,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:09,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1233 states and 1940 transitions. [2024-12-06 02:10:09,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1940 transitions. [2024-12-06 02:10:09,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:10:09,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:09,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:11,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:12,352 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 02:10:15,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:15,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1238 states and 1990 transitions. [2024-12-06 02:10:15,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1990 transitions. [2024-12-06 02:10:15,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:10:15,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:15,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:17,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:17,971 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 02:10:19,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:19,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 1240 states and 1993 transitions. [2024-12-06 02:10:19,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1993 transitions. [2024-12-06 02:10:19,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:10:19,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:19,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:21,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:22,031 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 02:10:22,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:22,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 1241 states and 1993 transitions. [2024-12-06 02:10:22,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1993 transitions. [2024-12-06 02:10:22,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:10:22,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:22,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:25,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:25,579 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 02:10:29,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:29,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 1250 states and 2045 transitions. [2024-12-06 02:10:29,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2045 transitions. [2024-12-06 02:10:29,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:10:29,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:29,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:31,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:32,073 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 02:10:33,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:33,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 1253 states and 2052 transitions. [2024-12-06 02:10:33,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2052 transitions. [2024-12-06 02:10:34,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:10:34,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:34,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:36,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:36,798 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 02:10:36,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:36,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1255 states and 2055 transitions. [2024-12-06 02:10:36,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2055 transitions. [2024-12-06 02:10:36,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:10:36,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:36,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:39,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:39,633 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 02:10:41,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:41,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 1258 states and 2063 transitions. [2024-12-06 02:10:41,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2063 transitions. [2024-12-06 02:10:41,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:10:41,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:41,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:44,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:44,570 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 02:10:45,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:45,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1260 states and 2067 transitions. [2024-12-06 02:10:45,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2067 transitions. [2024-12-06 02:10:45,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:10:45,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:45,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:47,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:47,884 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 02:10:47,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:47,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 1263 states and 2073 transitions. [2024-12-06 02:10:47,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2073 transitions. [2024-12-06 02:10:47,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:10:47,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:47,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:50,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:50,710 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 02:10:50,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:50,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 1265 states and 2075 transitions. [2024-12-06 02:10:50,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2075 transitions. [2024-12-06 02:10:50,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:10:50,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:50,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:53,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:53,578 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 02:10:54,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:54,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 1267 states and 2080 transitions. [2024-12-06 02:10:54,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2080 transitions. [2024-12-06 02:10:54,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:10:54,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:54,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:57,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:57,537 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 02:10:58,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:58,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 1269 states and 2083 transitions. [2024-12-06 02:10:58,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2083 transitions. [2024-12-06 02:10:58,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:10:58,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:58,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:00,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:01,242 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 02:11:07,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:07,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1276 states and 2147 transitions. [2024-12-06 02:11:07,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2147 transitions. [2024-12-06 02:11:07,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:11:07,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:07,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:10,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:10,811 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 02:11:12,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:12,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1279 states and 2153 transitions. [2024-12-06 02:11:12,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2153 transitions. [2024-12-06 02:11:12,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:11:12,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:12,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:14,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:14,852 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-06 02:11:14,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:14,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1280 states and 2153 transitions. [2024-12-06 02:11:14,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2153 transitions. [2024-12-06 02:11:14,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:11:14,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:14,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:17,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:17,674 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 02:11:17,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:17,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1281 states and 2153 transitions. [2024-12-06 02:11:17,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2153 transitions. [2024-12-06 02:11:17,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:11:17,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:17,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:20,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:20,523 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 02:11:20,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:20,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1283 states and 2156 transitions. [2024-12-06 02:11:20,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2156 transitions. [2024-12-06 02:11:20,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:11:20,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:20,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:23,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:23,328 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 02:11:23,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:23,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 1285 states and 2158 transitions. [2024-12-06 02:11:23,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2158 transitions. [2024-12-06 02:11:23,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:11:23,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:23,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:25,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:26,085 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 02:11:26,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:26,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 1286 states and 2158 transitions. [2024-12-06 02:11:26,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2158 transitions. [2024-12-06 02:11:26,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:11:26,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:26,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:28,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:28,861 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 02:11:28,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:28,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 1287 states and 2158 transitions. [2024-12-06 02:11:28,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2158 transitions. [2024-12-06 02:11:28,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:11:28,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:28,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:31,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:31,722 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-06 02:11:32,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:32,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 1288 states and 2158 transitions. [2024-12-06 02:11:32,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2158 transitions. [2024-12-06 02:11:32,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:11:32,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:32,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:34,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:34,947 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 02:11:35,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:35,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 1289 states and 2159 transitions. [2024-12-06 02:11:35,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2159 transitions. [2024-12-06 02:11:35,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:11:35,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:35,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:38,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:38,283 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 02:11:38,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:38,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 1290 states and 2159 transitions. [2024-12-06 02:11:38,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2159 transitions. [2024-12-06 02:11:38,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:11:38,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:38,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:41,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:41,146 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 02:11:41,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:41,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 1291 states and 2159 transitions. [2024-12-06 02:11:41,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2159 transitions. [2024-12-06 02:11:41,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:11:41,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:41,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:43,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:43,966 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-06 02:11:44,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:44,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1294 states and 2165 transitions. [2024-12-06 02:11:44,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2165 transitions. [2024-12-06 02:11:44,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:11:44,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:44,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:47,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:47,409 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 02:11:47,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:47,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 1295 states and 2166 transitions. [2024-12-06 02:11:47,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2166 transitions. [2024-12-06 02:11:47,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:11:47,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:47,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:50,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:50,254 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 02:11:52,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:52,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1300 states and 2205 transitions. [2024-12-06 02:11:52,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2205 transitions. [2024-12-06 02:11:52,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:11:52,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:52,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:55,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:55,674 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 02:11:55,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:55,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1302 states and 2207 transitions. [2024-12-06 02:11:55,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2207 transitions. [2024-12-06 02:11:55,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:11:55,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:55,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:58,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:58,468 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 02:11:58,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:58,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 1305 states and 2210 transitions. [2024-12-06 02:11:58,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2210 transitions. [2024-12-06 02:11:58,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:11:58,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:58,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:01,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:01,335 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 02:12:01,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:01,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1308 states and 2213 transitions. [2024-12-06 02:12:01,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2213 transitions. [2024-12-06 02:12:01,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:12:01,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:01,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:04,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:04,297 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 02:12:04,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:04,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 1310 states and 2215 transitions. [2024-12-06 02:12:04,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2215 transitions. [2024-12-06 02:12:04,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:12:04,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:04,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:07,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:07,550 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 02:12:08,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:08,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 1311 states and 2216 transitions. [2024-12-06 02:12:08,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2216 transitions. [2024-12-06 02:12:08,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:12:08,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:08,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:10,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:11,442 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 02:12:13,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:13,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1318 states and 2260 transitions. [2024-12-06 02:12:13,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2260 transitions. [2024-12-06 02:12:13,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:12:13,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:13,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:16,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:16,365 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 02:12:16,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:16,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1319 states and 2260 transitions. [2024-12-06 02:12:16,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2260 transitions. [2024-12-06 02:12:16,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:12:16,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:16,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:19,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:19,203 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 02:12:19,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:19,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1320 states and 2260 transitions. [2024-12-06 02:12:19,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2260 transitions. [2024-12-06 02:12:19,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:12:19,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:19,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:21,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:22,028 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 02:12:22,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:22,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1321 states and 2260 transitions. [2024-12-06 02:12:22,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 2260 transitions. [2024-12-06 02:12:22,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:12:22,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:22,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:24,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:24,893 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 02:12:24,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:24,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1323 states and 2262 transitions. [2024-12-06 02:12:24,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 2262 transitions. [2024-12-06 02:12:24,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:12:24,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:24,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:27,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:27,734 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 02:12:27,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:27,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1326 states and 2265 transitions. [2024-12-06 02:12:27,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 2265 transitions. [2024-12-06 02:12:27,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 02:12:27,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:27,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:30,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:30,564 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 02:12:30,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:30,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1328 states and 2267 transitions. [2024-12-06 02:12:30,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2267 transitions. [2024-12-06 02:12:30,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:12:30,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:30,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:33,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:33,730 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 02:12:35,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:35,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1342 states and 2288 transitions. [2024-12-06 02:12:35,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 2288 transitions. [2024-12-06 02:12:35,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 02:12:35,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:35,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:38,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:38,688 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-12-06 02:12:43,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:43,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1347 states and 2329 transitions. [2024-12-06 02:12:43,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2329 transitions. [2024-12-06 02:12:43,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 02:12:43,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:43,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:46,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:48,079 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-12-06 02:12:56,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:56,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 1349 states and 2374 transitions. [2024-12-06 02:12:56,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2374 transitions. [2024-12-06 02:12:56,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 02:12:56,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:56,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:59,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:00,305 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-12-06 02:13:10,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:10,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 1355 states and 2430 transitions. [2024-12-06 02:13:10,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 2430 transitions. [2024-12-06 02:13:10,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 02:13:10,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:10,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:13,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:13,693 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-12-06 02:13:14,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:14,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 1356 states and 2433 transitions. [2024-12-06 02:13:14,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2433 transitions. [2024-12-06 02:13:14,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 02:13:14,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:14,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:17,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:17,489 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-12-06 02:13:17,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:17,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 1358 states and 2435 transitions. [2024-12-06 02:13:17,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2435 transitions. [2024-12-06 02:13:17,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 02:13:17,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:17,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:20,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:20,407 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-12-06 02:13:21,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:21,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 1361 states and 2441 transitions. [2024-12-06 02:13:21,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 2441 transitions. [2024-12-06 02:13:21,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 02:13:21,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:21,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:23,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:24,069 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-12-06 02:13:24,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:24,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 1362 states and 2442 transitions. [2024-12-06 02:13:24,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 2442 transitions. [2024-12-06 02:13:24,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 02:13:24,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:24,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:26,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:27,008 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-12-06 02:13:27,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:27,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 1364 states and 2444 transitions. [2024-12-06 02:13:27,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2444 transitions. [2024-12-06 02:13:27,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 02:13:27,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:27,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:29,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:29,936 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-12-06 02:13:30,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:30,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1366 states and 2446 transitions. [2024-12-06 02:13:30,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2446 transitions. [2024-12-06 02:13:30,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 02:13:30,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:30,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:32,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:33,655 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-12-06 02:13:34,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:34,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 1365 states and 2432 transitions. [2024-12-06 02:13:34,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2432 transitions. [2024-12-06 02:13:34,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 02:13:34,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:34,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:37,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:37,328 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-12-06 02:13:38,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:38,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 1367 states and 2434 transitions. [2024-12-06 02:13:38,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2434 transitions. [2024-12-06 02:13:38,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 02:13:38,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:38,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:40,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:41,737 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 02:13:42,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:42,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1366 states and 2420 transitions. [2024-12-06 02:13:42,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2420 transitions. [2024-12-06 02:13:42,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 02:13:42,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:42,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:45,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:45,395 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 02:13:48,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:48,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1369 states and 2431 transitions. [2024-12-06 02:13:48,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2431 transitions. [2024-12-06 02:13:48,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 02:13:48,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:48,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:51,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:51,492 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 02:13:53,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:53,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 1370 states and 2434 transitions. [2024-12-06 02:13:53,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2434 transitions. [2024-12-06 02:13:53,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 02:13:53,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:53,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:56,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:56,739 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 18 proven. 6 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-12-06 02:13:56,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:56,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 1371 states and 2435 transitions. [2024-12-06 02:13:56,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2435 transitions. [2024-12-06 02:13:56,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 02:13:56,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:56,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:59,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:59,563 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-12-06 02:14:01,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:01,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 1373 states and 2439 transitions. [2024-12-06 02:14:01,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 2439 transitions. [2024-12-06 02:14:01,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 02:14:01,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:01,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:04,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:04,411 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-12-06 02:14:06,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:06,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 1374 states and 2441 transitions. [2024-12-06 02:14:06,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2441 transitions. [2024-12-06 02:14:06,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 02:14:06,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:06,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:09,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:09,424 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 02:14:09,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:09,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1376 states and 2446 transitions. [2024-12-06 02:14:09,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2446 transitions. [2024-12-06 02:14:09,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 02:14:09,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:09,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:12,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:12,419 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 02:14:14,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:14,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 1380 states and 2452 transitions. [2024-12-06 02:14:14,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2452 transitions. [2024-12-06 02:14:14,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 02:14:14,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:14,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:17,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:17,486 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 02:14:17,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:17,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 1381 states and 2454 transitions. [2024-12-06 02:14:17,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 2454 transitions. [2024-12-06 02:14:17,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 02:14:17,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:17,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:20,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:20,412 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-12-06 02:14:20,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:20,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 1384 states and 2459 transitions. [2024-12-06 02:14:20,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2459 transitions. [2024-12-06 02:14:20,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 02:14:20,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:20,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:23,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:23,338 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 02:14:27,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:27,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1387 states and 2467 transitions. [2024-12-06 02:14:27,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2467 transitions. [2024-12-06 02:14:27,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 02:14:27,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:27,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:30,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:30,936 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 02:14:30,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:30,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1388 states and 2469 transitions. [2024-12-06 02:14:30,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2469 transitions. [2024-12-06 02:14:30,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 02:14:30,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:30,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:33,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:33,720 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 02:14:37,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:37,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1390 states and 2473 transitions. [2024-12-06 02:14:37,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2473 transitions. [2024-12-06 02:14:37,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 02:14:37,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:37,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:40,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:40,845 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-12-06 02:14:58,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:58,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 1409 states and 2544 transitions. [2024-12-06 02:14:58,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 2544 transitions. [2024-12-06 02:14:58,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 02:14:58,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:58,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:01,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:01,661 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-12-06 02:15:04,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:04,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 1410 states and 2546 transitions. [2024-12-06 02:15:04,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 2546 transitions. [2024-12-06 02:15:04,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 02:15:04,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:04,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:06,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:07,180 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-12-06 02:15:08,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:08,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1414 states and 2551 transitions. [2024-12-06 02:15:08,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 2551 transitions. [2024-12-06 02:15:08,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 02:15:08,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:08,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:11,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:11,560 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-12-06 02:15:11,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:11,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2593 states to 1415 states and 2553 transitions. [2024-12-06 02:15:11,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2553 transitions. [2024-12-06 02:15:11,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 02:15:11,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:11,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:14,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:14,509 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-12-06 02:15:15,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:15,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 1417 states and 2554 transitions. [2024-12-06 02:15:15,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 2554 transitions. [2024-12-06 02:15:15,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 02:15:15,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:15,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:18,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:18,601 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-12-06 02:15:21,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:21,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1418 states and 2557 transitions. [2024-12-06 02:15:21,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 2557 transitions. [2024-12-06 02:15:21,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 02:15:21,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:21,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:23,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:24,103 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 02:15:24,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:24,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 1420 states and 2560 transitions. [2024-12-06 02:15:24,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2560 transitions. [2024-12-06 02:15:24,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 02:15:24,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:24,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:27,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:28,169 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 02:15:43,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:43,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 1425 states and 2610 transitions. [2024-12-06 02:15:43,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 2610 transitions. [2024-12-06 02:15:43,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 02:15:43,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:43,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:46,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:47,940 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-12-06 02:16:12,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:12,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 1436 states and 2669 transitions. [2024-12-06 02:16:12,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2669 transitions. [2024-12-06 02:16:12,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 02:16:12,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:12,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:15,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:15,168 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 02:16:16,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:16,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2730 states to 1437 states and 2670 transitions. [2024-12-06 02:16:16,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 2670 transitions. [2024-12-06 02:16:16,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 02:16:16,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:16,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:19,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:19,717 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 02:16:24,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:24,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 1439 states and 2675 transitions. [2024-12-06 02:16:24,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2675 transitions. [2024-12-06 02:16:24,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 02:16:24,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:24,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:27,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:29,777 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 02:17:17,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:17,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2851 states to 1468 states and 2790 transitions. [2024-12-06 02:17:17,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 2790 transitions. [2024-12-06 02:17:17,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 02:17:17,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:17,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:19,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:20,375 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 23 proven. 6 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 02:17:20,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:20,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 1470 states and 2794 transitions. [2024-12-06 02:17:20,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2794 transitions. [2024-12-06 02:17:20,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 02:17:20,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:20,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:23,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:23,298 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 02:17:30,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:30,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 1474 states and 2800 transitions. [2024-12-06 02:17:30,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 2800 transitions. [2024-12-06 02:17:30,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 02:17:30,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:30,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:33,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:33,889 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-12-06 02:17:35,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:35,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 1483 states and 2814 transitions. [2024-12-06 02:17:35,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 2814 transitions. [2024-12-06 02:17:35,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 02:17:35,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:35,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:38,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:38,376 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-12-06 02:17:38,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:38,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1491 states and 2827 transitions. [2024-12-06 02:17:38,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2827 transitions. [2024-12-06 02:17:38,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 02:17:38,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:38,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:41,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:41,606 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-12-06 02:17:41,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:41,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1494 states and 2832 transitions. [2024-12-06 02:17:41,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 2832 transitions. [2024-12-06 02:17:41,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 02:17:41,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:41,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:44,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:45,306 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-06 02:17:45,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:45,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 1496 states and 2835 transitions. [2024-12-06 02:17:45,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 2835 transitions. [2024-12-06 02:17:45,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 02:17:45,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:45,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:49,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:49,190 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-12-06 02:17:55,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:55,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1498 states and 2838 transitions. [2024-12-06 02:17:55,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 2838 transitions. [2024-12-06 02:17:55,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 02:17:55,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:55,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:58,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:58,334 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-12-06 02:18:01,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:01,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1499 states and 2838 transitions. [2024-12-06 02:18:01,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 2838 transitions. [2024-12-06 02:18:01,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 02:18:01,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:01,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:04,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:04,502 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-12-06 02:18:04,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:04,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1501 states and 2840 transitions. [2024-12-06 02:18:04,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 2840 transitions. [2024-12-06 02:18:04,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 02:18:04,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:04,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:07,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:07,472 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-12-06 02:18:08,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:08,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1506 states and 2851 transitions. [2024-12-06 02:18:08,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2851 transitions. [2024-12-06 02:18:08,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 02:18:08,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:08,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:11,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:11,602 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-12-06 02:18:11,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:11,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 1508 states and 2854 transitions. [2024-12-06 02:18:11,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 2854 transitions. [2024-12-06 02:18:11,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 02:18:11,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:11,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:14,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:14,614 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-12-06 02:18:14,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:14,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 1509 states and 2854 transitions. [2024-12-06 02:18:14,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 2854 transitions. [2024-12-06 02:18:14,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 02:18:14,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:14,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:17,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:17,664 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 02:18:17,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:17,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 1510 states and 2854 transitions. [2024-12-06 02:18:17,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 2854 transitions. [2024-12-06 02:18:17,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 02:18:17,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:17,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:20,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:20,925 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 21 proven. 7 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-12-06 02:18:23,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:23,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 1511 states and 2854 transitions. [2024-12-06 02:18:23,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2854 transitions. [2024-12-06 02:18:23,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 02:18:23,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:23,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:26,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:26,937 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-12-06 02:18:30,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:30,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 1512 states and 2855 transitions. [2024-12-06 02:18:30,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 2855 transitions. [2024-12-06 02:18:30,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 02:18:30,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:30,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:33,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:33,174 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-12-06 02:18:33,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:33,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 1514 states and 2858 transitions. [2024-12-06 02:18:33,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 2858 transitions. [2024-12-06 02:18:33,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 02:18:33,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:33,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:36,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:36,121 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 02:18:36,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:36,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2928 states to 1519 states and 2867 transitions. [2024-12-06 02:18:36,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2867 transitions. [2024-12-06 02:18:36,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 02:18:36,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:36,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:39,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:39,124 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-12-06 02:18:45,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:45,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 1522 states and 2871 transitions. [2024-12-06 02:18:45,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 2871 transitions. [2024-12-06 02:18:45,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 02:18:45,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:45,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:48,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:48,459 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-12-06 02:18:48,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:48,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2941 states to 1527 states and 2880 transitions. [2024-12-06 02:18:48,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 2880 transitions. [2024-12-06 02:18:48,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 02:18:48,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:48,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:51,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:51,792 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 22 proven. 6 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 02:18:51,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:51,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 1532 states and 2889 transitions. [2024-12-06 02:18:51,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2889 transitions. [2024-12-06 02:18:51,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 02:18:51,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:51,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:54,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:54,755 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-12-06 02:18:58,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:58,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 1533 states and 2891 transitions. [2024-12-06 02:18:58,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2891 transitions. [2024-12-06 02:18:58,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 02:18:58,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:58,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:00,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:01,066 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-12-06 02:19:10,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:10,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 1538 states and 2928 transitions. [2024-12-06 02:19:10,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2928 transitions. [2024-12-06 02:19:10,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 02:19:10,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:10,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:13,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:13,852 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-06 02:19:15,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:15,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 1539 states and 2928 transitions. [2024-12-06 02:19:15,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 2928 transitions. [2024-12-06 02:19:15,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 02:19:15,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:15,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:18,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:18,841 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-12-06 02:19:19,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:19,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 1548 states and 2940 transitions. [2024-12-06 02:19:19,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2940 transitions. [2024-12-06 02:19:19,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 02:19:19,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:19,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:21,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:22,017 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-06 02:19:22,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:22,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 1549 states and 2940 transitions. [2024-12-06 02:19:22,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2940 transitions. [2024-12-06 02:19:22,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 02:19:22,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:22,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:24,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:24,930 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-12-06 02:19:25,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:25,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1553 states and 2945 transitions. [2024-12-06 02:19:25,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2945 transitions. [2024-12-06 02:19:25,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 02:19:25,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:25,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:27,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:27,931 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-12-06 02:19:31,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:31,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1554 states and 2948 transitions. [2024-12-06 02:19:31,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2948 transitions. [2024-12-06 02:19:31,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 02:19:31,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:31,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:34,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:34,358 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-12-06 02:19:43,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:43,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3062 states to 1559 states and 2999 transitions. [2024-12-06 02:19:43,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2999 transitions. [2024-12-06 02:19:43,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 02:19:43,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:43,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:46,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:46,762 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-12-06 02:19:53,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:53,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1561 states and 3005 transitions. [2024-12-06 02:19:53,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 3005 transitions. [2024-12-06 02:19:53,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:19:53,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:53,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:56,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:56,260 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2024-12-06 02:19:56,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:56,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 1565 states and 3011 transitions. [2024-12-06 02:19:56,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 3011 transitions. [2024-12-06 02:19:56,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 02:19:56,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:56,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:59,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:59,270 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-12-06 02:19:59,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:59,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3076 states to 1567 states and 3013 transitions. [2024-12-06 02:19:59,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 3013 transitions. [2024-12-06 02:19:59,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 02:19:59,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:59,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:02,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:02,567 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 21 proven. 7 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-12-06 02:20:05,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:05,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1570 states and 3016 transitions. [2024-12-06 02:20:05,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 3016 transitions. [2024-12-06 02:20:05,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 02:20:05,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:05,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:08,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:08,548 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-12-06 02:20:11,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:11,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 1571 states and 3017 transitions. [2024-12-06 02:20:11,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 3017 transitions. [2024-12-06 02:20:11,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 02:20:11,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:11,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:14,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:14,750 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-12-06 02:20:14,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:14,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 1576 states and 3024 transitions. [2024-12-06 02:20:14,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 3024 transitions. [2024-12-06 02:20:14,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:20:14,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:14,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:17,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:22,671 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 15 proven. 2 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-12-06 02:20:38,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:38,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 1578 states and 3027 transitions. [2024-12-06 02:20:38,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 3027 transitions. [2024-12-06 02:20:38,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:20:38,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:38,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:40,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:40,946 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-12-06 02:20:44,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:44,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 1581 states and 3040 transitions. [2024-12-06 02:20:44,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 3040 transitions. [2024-12-06 02:20:44,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 02:20:44,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:44,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:47,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:47,315 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-12-06 02:20:47,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:47,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1584 states and 3045 transitions. [2024-12-06 02:20:47,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 3045 transitions. [2024-12-06 02:20:47,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 02:20:47,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:47,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:50,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:50,297 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-12-06 02:21:01,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:01,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3118 states to 1587 states and 3055 transitions. [2024-12-06 02:21:01,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 3055 transitions. [2024-12-06 02:21:01,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 02:21:01,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:01,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:03,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:04,075 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-12-06 02:21:04,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:04,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3130 states to 1589 states and 3067 transitions. [2024-12-06 02:21:04,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 3067 transitions. [2024-12-06 02:21:04,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 02:21:04,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:04,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:07,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:07,163 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-12-06 02:21:10,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:10,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3133 states to 1590 states and 3070 transitions. [2024-12-06 02:21:10,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 3070 transitions. [2024-12-06 02:21:10,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:21:10,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:10,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:13,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:13,773 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-12-06 02:21:13,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:13,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 1592 states and 3072 transitions. [2024-12-06 02:21:13,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 3072 transitions. [2024-12-06 02:21:13,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:21:13,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:13,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:16,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:16,769 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 02:21:20,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:20,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1596 states and 3079 transitions. [2024-12-06 02:21:20,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 3079 transitions. [2024-12-06 02:21:20,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:21:20,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:20,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:23,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:23,603 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-12-06 02:21:25,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:25,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1600 states and 3084 transitions. [2024-12-06 02:21:25,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 3084 transitions. [2024-12-06 02:21:25,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:21:25,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:25,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:28,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:28,642 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 25 proven. 8 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-12-06 02:21:32,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:32,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1601 states and 3085 transitions. [2024-12-06 02:21:32,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 3085 transitions. [2024-12-06 02:21:32,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:21:32,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:32,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:34,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:35,071 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-12-06 02:21:37,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:37,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1602 states and 3089 transitions. [2024-12-06 02:21:37,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 3089 transitions. [2024-12-06 02:21:37,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:21:37,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:37,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:39,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:40,145 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 02:21:42,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:42,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 1603 states and 3092 transitions. [2024-12-06 02:21:42,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 3092 transitions. [2024-12-06 02:21:42,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:21:42,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:42,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:45,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:45,611 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 02:21:49,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:49,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3200 states to 1605 states and 3136 transitions. [2024-12-06 02:21:49,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 3136 transitions. [2024-12-06 02:21:49,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:21:49,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:49,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:52,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:52,480 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-12-06 02:22:03,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:03,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3236 states to 1609 states and 3171 transitions. [2024-12-06 02:22:03,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 3171 transitions. [2024-12-06 02:22:03,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:22:03,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:03,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:06,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:06,667 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 21 proven. 7 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-12-06 02:22:06,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:06,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 1611 states and 3173 transitions. [2024-12-06 02:22:06,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 3173 transitions. [2024-12-06 02:22:06,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:22:06,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:06,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:09,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:09,746 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 02:22:15,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:15,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 1613 states and 3177 transitions. [2024-12-06 02:22:15,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 3177 transitions. [2024-12-06 02:22:15,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:22:15,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:15,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:18,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:18,511 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-12-06 02:22:25,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:25,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 1615 states and 3182 transitions. [2024-12-06 02:22:25,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 3182 transitions. [2024-12-06 02:22:25,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:22:25,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:25,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:28,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:28,752 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 02:22:32,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:32,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 1616 states and 3183 transitions. [2024-12-06 02:22:32,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 3183 transitions. [2024-12-06 02:22:32,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 02:22:32,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:32,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:35,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:35,554 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-12-06 02:22:35,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:35,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3261 states to 1624 states and 3196 transitions. [2024-12-06 02:22:35,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 3196 transitions. [2024-12-06 02:22:35,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:22:35,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:35,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:38,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:38,742 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-12-06 02:22:38,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:38,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 1625 states and 3197 transitions. [2024-12-06 02:22:38,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 3197 transitions. [2024-12-06 02:22:38,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:22:38,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:38,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:41,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:41,849 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-12-06 02:22:41,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:41,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 1628 states and 3202 transitions. [2024-12-06 02:22:41,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 3202 transitions. [2024-12-06 02:22:41,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:22:41,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:41,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:44,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:44,776 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-12-06 02:22:44,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:44,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1630 states and 3206 transitions. [2024-12-06 02:22:44,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 3206 transitions. [2024-12-06 02:22:44,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:22:44,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:44,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:48,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:48,156 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-06 02:22:52,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:52,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3273 states to 1631 states and 3208 transitions. [2024-12-06 02:22:52,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 3208 transitions. [2024-12-06 02:22:52,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:22:52,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:52,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:54,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:55,050 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-12-06 02:22:55,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:55,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3275 states to 1632 states and 3210 transitions. [2024-12-06 02:22:55,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 3210 transitions. [2024-12-06 02:22:55,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:22:55,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:55,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms