./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--hippi--rrunner.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40927e5c-6dce-4ec8-897d-ef964bedce4b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40927e5c-6dce-4ec8-897d-ef964bedce4b/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40927e5c-6dce-4ec8-897d-ef964bedce4b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40927e5c-6dce-4ec8-897d-ef964bedce4b/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--hippi--rrunner.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40927e5c-6dce-4ec8-897d-ef964bedce4b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40927e5c-6dce-4ec8-897d-ef964bedce4b/bin/ukojak-verify-EEHR8qb7sm --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 ed28fe99994604a1173e3d4f71ab5b1542eccb5293571b04f5dd99c12a84c046 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:25:37,172 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:25:37,263 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40927e5c-6dce-4ec8-897d-ef964bedce4b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 23:25:37,268 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:25:37,268 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:25:37,287 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:25:37,288 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:25:37,288 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:25:37,288 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:25:37,289 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:25:37,289 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:25:37,289 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:25:37,289 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:25:37,289 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:25:37,289 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:25:37,289 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:25:37,289 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:25:37,289 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:25:37,290 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:25:37,290 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:25:37,290 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:25:37,290 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:25:37,290 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:25:37,290 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:25:37,290 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:25:37,290 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:25:37,291 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:25:37,291 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:25:37,291 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:25:37,291 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:25:37,291 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_40927e5c-6dce-4ec8-897d-ef964bedce4b/bin/ukojak-verify-EEHR8qb7sm 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 -> ed28fe99994604a1173e3d4f71ab5b1542eccb5293571b04f5dd99c12a84c046 [2024-11-13 23:25:37,579 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:25:37,587 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:25:37,590 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:25:37,591 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:25:37,591 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:25:37,595 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40927e5c-6dce-4ec8-897d-ef964bedce4b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--hippi--rrunner.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 23:25:39,444 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:25:40,108 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:25:40,109 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40927e5c-6dce-4ec8-897d-ef964bedce4b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--hippi--rrunner.ko-entry_point.cil.out.i [2024-11-13 23:25:40,155 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40927e5c-6dce-4ec8-897d-ef964bedce4b/bin/ukojak-verify-EEHR8qb7sm/data/c04048057/b4f0f3f9714145358cdb5d98c09dc899/FLAG256c86323 [2024-11-13 23:25:40,177 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40927e5c-6dce-4ec8-897d-ef964bedce4b/bin/ukojak-verify-EEHR8qb7sm/data/c04048057/b4f0f3f9714145358cdb5d98c09dc899 [2024-11-13 23:25:40,182 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:25:40,184 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:25:40,186 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:25:40,186 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:25:40,191 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:25:40,192 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:25:40" (1/1) ... [2024-11-13 23:25:40,195 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@554c56e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:40, skipping insertion in model container [2024-11-13 23:25:40,195 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:25:40" (1/1) ... [2024-11-13 23:25:40,367 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:25:42,070 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_40927e5c-6dce-4ec8-897d-ef964bedce4b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--hippi--rrunner.ko-entry_point.cil.out.i[275280,275293] [2024-11-13 23:25:42,141 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:25:42,179 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:25:42,351 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"); [6231] [2024-11-13 23:25:42,353 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)); [6238] [2024-11-13 23:25:42,355 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6251] [2024-11-13 23:25:42,361 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [6371] [2024-11-13 23:25:42,362 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6424] [2024-11-13 23:25:42,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6431] [2024-11-13 23:25:42,382 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)); [6570-6571] [2024-11-13 23:25:42,386 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)); [6599-6600] [2024-11-13 23:25:42,388 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (108), "i" (12UL)); [6629-6630] [2024-11-13 23:25:42,390 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" (120), "i" (12UL)); [6659-6660] [2024-11-13 23:25:42,409 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6965] [2024-11-13 23:25:42,411 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6976] [2024-11-13 23:25:42,412 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6987] [2024-11-13 23:25:42,426 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7204] [2024-11-13 23:25:42,427 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7207] [2024-11-13 23:25:42,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7268] [2024-11-13 23:25:42,431 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7271] [2024-11-13 23:25:42,431 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7274] [2024-11-13 23:25:42,436 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7295] [2024-11-13 23:25:42,436 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7300] [2024-11-13 23:25:42,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7303] [2024-11-13 23:25:42,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7313] [2024-11-13 23:25:42,439 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7354] [2024-11-13 23:25:42,440 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7359] [2024-11-13 23:25:42,445 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7366] [2024-11-13 23:25:42,445 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7375] [2024-11-13 23:25:42,446 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7400] [2024-11-13 23:25:42,451 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7466] [2024-11-13 23:25:42,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7527] [2024-11-13 23:25:42,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7530] [2024-11-13 23:25:42,463 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7562] [2024-11-13 23:25:42,475 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7633] [2024-11-13 23:25:42,477 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7651] [2024-11-13 23:25:42,477 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7657] [2024-11-13 23:25:42,479 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7674] [2024-11-13 23:25:42,480 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7684] [2024-11-13 23:25:42,481 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7690] [2024-11-13 23:25:42,482 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7696] [2024-11-13 23:25:42,483 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7702] [2024-11-13 23:25:42,486 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7741] [2024-11-13 23:25:42,490 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7747] [2024-11-13 23:25:42,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7753] [2024-11-13 23:25:42,495 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7771] [2024-11-13 23:25:42,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7852] [2024-11-13 23:25:42,505 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7918] [2024-11-13 23:25:42,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7936] [2024-11-13 23:25:42,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8018] [2024-11-13 23:25:42,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8080] [2024-11-13 23:25:42,571 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8345] [2024-11-13 23:25:42,574 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8404] [2024-11-13 23:25:42,574 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8406] [2024-11-13 23:25:42,575 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8414] [2024-11-13 23:25:42,578 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8451] [2024-11-13 23:25:42,579 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8453] [2024-11-13 23:25:42,580 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8470] [2024-11-13 23:25:42,588 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)rq->ifr_ifru.ifru_data): "ebx"); [8605] [2024-11-13 23:25:42,588 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)rq->ifr_ifru.ifru_data): "ebx"); [8608] [2024-11-13 23:25:42,588 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)rq->ifr_ifru.ifru_data): "ebx"); [8611] [2024-11-13 23:25:42,589 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)rq->ifr_ifru.ifru_data): "ebx"); [8614] [2024-11-13 23:25:42,589 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)rq->ifr_ifru.ifru_data): "ebx"); [8617] [2024-11-13 23:25:42,610 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_40927e5c-6dce-4ec8-897d-ef964bedce4b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--hippi--rrunner.ko-entry_point.cil.out.i[275280,275293] [2024-11-13 23:25:42,619 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:25:42,712 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:25:42,713 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:42 WrapperNode [2024-11-13 23:25:42,713 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:25:42,714 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:25:42,714 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:25:42,714 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:25:42,721 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:42" (1/1) ... [2024-11-13 23:25:42,787 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:42" (1/1) ... [2024-11-13 23:25:42,993 INFO L138 Inliner]: procedures = 223, calls = 1333, calls flagged for inlining = 123, calls inlined = 120, statements flattened = 4267 [2024-11-13 23:25:42,993 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:25:42,994 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:25:42,994 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:25:42,994 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:25:43,005 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:42" (1/1) ... [2024-11-13 23:25:43,005 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:42" (1/1) ... [2024-11-13 23:25:43,045 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:42" (1/1) ... [2024-11-13 23:25:43,045 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:42" (1/1) ... [2024-11-13 23:25:43,199 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:42" (1/1) ... [2024-11-13 23:25:43,230 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:42" (1/1) ... [2024-11-13 23:25:43,263 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:42" (1/1) ... [2024-11-13 23:25:43,286 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:42" (1/1) ... [2024-11-13 23:25:43,317 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:25:43,318 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:25:43,318 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:25:43,318 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:25:43,319 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:42" (1/1) ... [2024-11-13 23:25:43,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:25:43,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40927e5c-6dce-4ec8-897d-ef964bedce4b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:25:43,366 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40927e5c-6dce-4ec8-897d-ef964bedce4b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:25:43,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40927e5c-6dce-4ec8-897d-ef964bedce4b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:25:43,405 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-13 23:25:43,405 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-13 23:25:43,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 23:25:43,405 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2024-11-13 23:25:43,406 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2024-11-13 23:25:43,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 23:25:43,406 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-13 23:25:43,406 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-13 23:25:43,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 23:25:43,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 23:25:43,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 23:25:43,406 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 23:25:43,406 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-13 23:25:43,407 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-13 23:25:43,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-13 23:25:43,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-13 23:25:43,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 23:25:43,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 23:25:43,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 23:25:43,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 23:25:43,409 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-13 23:25:43,409 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-13 23:25:43,409 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 23:25:43,409 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 23:25:43,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 23:25:43,409 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 23:25:43,409 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 23:25:43,410 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 23:25:43,410 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 23:25:43,410 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 23:25:43,410 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-13 23:25:43,410 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-13 23:25:43,410 INFO L130 BoogieDeclarations]: Found specification of procedure rr_init1 [2024-11-13 23:25:43,410 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_init1 [2024-11-13 23:25:43,410 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 23:25:43,410 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 23:25:43,410 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-13 23:25:43,411 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-13 23:25:43,412 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 23:25:43,412 INFO L130 BoogieDeclarations]: Found specification of procedure rr_ioctl [2024-11-13 23:25:43,412 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_ioctl [2024-11-13 23:25:43,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 23:25:43,412 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-13 23:25:43,412 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-13 23:25:43,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-13 23:25:43,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-13 23:25:43,413 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 23:25:43,413 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 23:25:43,413 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-13 23:25:43,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-13 23:25:43,414 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:25:43,414 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 23:25:43,414 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 23:25:43,414 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-13 23:25:43,414 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-13 23:25:43,414 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-13 23:25:43,415 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-13 23:25:43,415 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 23:25:43,415 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 23:25:43,415 INFO L130 BoogieDeclarations]: Found specification of procedure set_rraddr [2024-11-13 23:25:43,415 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rraddr [2024-11-13 23:25:43,415 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 23:25:43,415 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 23:25:43,415 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 23:25:43,415 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 23:25:43,415 INFO L130 BoogieDeclarations]: Found specification of procedure rr_read_eeprom_word [2024-11-13 23:25:43,415 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_read_eeprom_word [2024-11-13 23:25:43,415 INFO L130 BoogieDeclarations]: Found specification of procedure hippi_mac_addr [2024-11-13 23:25:43,415 INFO L138 BoogieDeclarations]: Found implementation of procedure hippi_mac_addr [2024-11-13 23:25:43,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 23:25:43,415 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 23:25:43,415 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 23:25:43,415 INFO L130 BoogieDeclarations]: Found specification of procedure rr_read_eeprom [2024-11-13 23:25:43,415 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_read_eeprom [2024-11-13 23:25:43,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 23:25:43,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:25:43,416 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 23:25:43,416 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 23:25:43,416 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 23:25:43,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 23:25:43,416 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 23:25:43,416 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 23:25:43,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 23:25:43,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 23:25:43,416 INFO L130 BoogieDeclarations]: Found specification of procedure hippi_change_mtu [2024-11-13 23:25:43,416 INFO L138 BoogieDeclarations]: Found implementation of procedure hippi_change_mtu [2024-11-13 23:25:43,416 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 23:25:43,416 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 23:25:43,416 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-13 23:25:43,416 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-13 23:25:43,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:25:43,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 23:25:43,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 23:25:43,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-13 23:25:43,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-13 23:25:43,417 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 23:25:43,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-13 23:25:43,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-13 23:25:43,417 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:25:43,417 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 23:25:43,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 23:25:43,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 23:25:43,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-13 23:25:43,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-13 23:25:43,421 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2024-11-13 23:25:43,421 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2024-11-13 23:25:43,421 INFO L130 BoogieDeclarations]: Found specification of procedure rr_raz_tx [2024-11-13 23:25:43,421 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_raz_tx [2024-11-13 23:25:43,421 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-13 23:25:43,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-13 23:25:43,422 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-13 23:25:43,423 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-13 23:25:43,423 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-13 23:25:43,423 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-13 23:25:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-13 23:25:43,424 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-13 23:25:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-13 23:25:43,424 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-13 23:25:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:25:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:25:43,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:25:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure rr_raz_rx [2024-11-13 23:25:43,424 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_raz_rx [2024-11-13 23:25:44,334 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:25:44,338 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:25:46,068 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 23:26:01,433 INFO L? ?]: Removed 1675 outVars from TransFormulas that were not future-live. [2024-11-13 23:26:01,434 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:26:02,676 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:26:02,676 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 23:26:02,676 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:26:02 BoogieIcfgContainer [2024-11-13 23:26:02,676 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:26:02,677 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:26:02,677 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:26:02,691 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:26:02,691 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:26:02" (1/1) ... [2024-11-13 23:26:02,700 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:26:02,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:02,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1131 states and 1697 transitions. [2024-11-13 23:26:02,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1697 transitions. [2024-11-13 23:26:02,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:26:02,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:02,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:09,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:09,729 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:26:19,805 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:26:20,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:20,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1133 states and 1724 transitions. [2024-11-13 23:26:20,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1724 transitions. [2024-11-13 23:26:20,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:26:20,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:20,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:25,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:26,097 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:26:27,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:27,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1137 states and 1758 transitions. [2024-11-13 23:26:27,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1758 transitions. [2024-11-13 23:26:27,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:26:27,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:27,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:31,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:32,410 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:26:34,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:34,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1142 states and 1792 transitions. [2024-11-13 23:26:34,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1792 transitions. [2024-11-13 23:26:34,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:26:34,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:34,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:38,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:39,240 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:26:40,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:40,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1146 states and 1801 transitions. [2024-11-13 23:26:40,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1801 transitions. [2024-11-13 23:26:40,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:26:40,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:40,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:44,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:45,082 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:26:45,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:45,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1147 states and 1801 transitions. [2024-11-13 23:26:45,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1801 transitions. [2024-11-13 23:26:45,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:26:45,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:45,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:49,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:50,135 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:26:50,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:50,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1150 states and 1806 transitions. [2024-11-13 23:26:50,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1806 transitions. [2024-11-13 23:26:50,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:26:50,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:50,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:54,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:55,052 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:26:58,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:58,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1157 states and 1844 transitions. [2024-11-13 23:26:58,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1844 transitions. [2024-11-13 23:26:58,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:26:58,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:58,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:03,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:03,426 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:27:03,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:03,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1158 states and 1844 transitions. [2024-11-13 23:27:03,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1844 transitions. [2024-11-13 23:27:03,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:27:03,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:03,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:07,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:07,888 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:27:08,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:08,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 1161 states and 1849 transitions. [2024-11-13 23:27:08,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1849 transitions. [2024-11-13 23:27:08,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:27:08,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:08,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:12,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:13,459 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:27:18,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:18,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 1167 states and 1882 transitions. [2024-11-13 23:27:18,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1882 transitions. [2024-11-13 23:27:18,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:27:18,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:18,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:22,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:23,236 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:27:23,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:23,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1166 states and 1875 transitions. [2024-11-13 23:27:23,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1875 transitions. [2024-11-13 23:27:23,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:27:23,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:23,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:27,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:28,248 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:27:28,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:28,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 1165 states and 1868 transitions. [2024-11-13 23:27:28,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1868 transitions. [2024-11-13 23:27:28,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:27:28,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:28,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:32,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:32,729 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:27:33,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:33,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1169 states and 1875 transitions. [2024-11-13 23:27:33,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1875 transitions. [2024-11-13 23:27:33,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:27:33,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:33,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:37,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:37,833 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:27:37,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:37,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1170 states and 1875 transitions. [2024-11-13 23:27:37,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1875 transitions. [2024-11-13 23:27:37,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:27:37,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:37,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:41,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:42,116 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 23:27:45,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:45,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 1173 states and 1881 transitions. [2024-11-13 23:27:45,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1881 transitions. [2024-11-13 23:27:45,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:27:45,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:45,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:49,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:49,693 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:27:49,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:49,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 1174 states and 1881 transitions. [2024-11-13 23:27:49,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1881 transitions. [2024-11-13 23:27:49,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:27:49,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:49,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:53,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:54,815 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:28:02,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:02,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1181 states and 1924 transitions. [2024-11-13 23:28:02,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1924 transitions. [2024-11-13 23:28:02,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:28:02,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:02,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:06,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:06,518 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 23:28:08,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:08,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 1183 states and 1927 transitions. [2024-11-13 23:28:08,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1927 transitions. [2024-11-13 23:28:08,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:28:08,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:08,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:12,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:13,574 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:28:14,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:14,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 1182 states and 1925 transitions. [2024-11-13 23:28:14,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1925 transitions. [2024-11-13 23:28:14,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:28:14,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:14,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:18,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:18,748 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:28:26,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:26,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1188 states and 1964 transitions. [2024-11-13 23:28:26,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1964 transitions. [2024-11-13 23:28:26,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:28:26,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:26,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:31,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:31,351 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:28:35,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:35,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 1191 states and 1991 transitions. [2024-11-13 23:28:35,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1991 transitions. [2024-11-13 23:28:35,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:28:35,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:35,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:39,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:39,795 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:28:40,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:40,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1196 states and 2003 transitions. [2024-11-13 23:28:40,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2003 transitions. [2024-11-13 23:28:40,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:28:40,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:40,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:44,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:44,903 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:28:48,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:48,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 1198 states and 2008 transitions. [2024-11-13 23:28:48,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2008 transitions. [2024-11-13 23:28:48,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:28:48,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:48,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:52,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:52,743 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:28:53,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:53,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 1199 states and 2008 transitions. [2024-11-13 23:28:53,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2008 transitions. [2024-11-13 23:28:53,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:28:53,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:53,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:57,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:59,330 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:29:02,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:02,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 1203 states and 2017 transitions. [2024-11-13 23:29:02,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2017 transitions. [2024-11-13 23:29:02,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:29:02,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:02,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:07,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:07,335 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:29:08,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:08,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 1204 states and 2017 transitions. [2024-11-13 23:29:08,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2017 transitions. [2024-11-13 23:29:08,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:29:08,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:08,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:12,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:12,595 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:29:12,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:12,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1207 states and 2021 transitions. [2024-11-13 23:29:12,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2021 transitions. [2024-11-13 23:29:12,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:29:12,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:12,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:16,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:16,970 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:29:17,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:17,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1208 states and 2021 transitions. [2024-11-13 23:29:17,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2021 transitions. [2024-11-13 23:29:17,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:29:17,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:17,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:21,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:23,235 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:29:39,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:39,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 1218 states and 2074 transitions. [2024-11-13 23:29:39,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2074 transitions. [2024-11-13 23:29:39,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:29:39,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:39,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:42,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:43,111 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 23:29:43,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:43,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 1219 states and 2074 transitions. [2024-11-13 23:29:43,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2074 transitions. [2024-11-13 23:29:43,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:29:43,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:43,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:46,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:47,055 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:29:52,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:52,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 1223 states and 2103 transitions. [2024-11-13 23:29:52,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2103 transitions. [2024-11-13 23:29:52,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:29:52,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:52,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:56,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:56,694 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:29:59,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:59,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 1226 states and 2127 transitions. [2024-11-13 23:29:59,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2127 transitions. [2024-11-13 23:29:59,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:29:59,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:59,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:02,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:03,233 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:30:04,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:04,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 1230 states and 2137 transitions. [2024-11-13 23:30:04,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2137 transitions. [2024-11-13 23:30:04,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:30:04,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:04,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:08,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:08,826 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:30:08,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:08,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 1233 states and 2141 transitions. [2024-11-13 23:30:08,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2141 transitions. [2024-11-13 23:30:08,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:30:08,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:08,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:12,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:12,762 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 23:30:17,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:17,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 1236 states and 2151 transitions. [2024-11-13 23:30:17,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2151 transitions. [2024-11-13 23:30:17,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:30:17,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:17,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:21,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:21,369 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:30:21,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:21,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 1237 states and 2151 transitions. [2024-11-13 23:30:21,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2151 transitions. [2024-11-13 23:30:21,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:30:21,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:21,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:25,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:25,399 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 23:30:32,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:32,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 1242 states and 2182 transitions. [2024-11-13 23:30:32,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2182 transitions. [2024-11-13 23:30:32,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:30:32,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:32,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:36,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:36,767 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 23:30:38,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:38,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 1243 states and 2183 transitions. [2024-11-13 23:30:38,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2183 transitions. [2024-11-13 23:30:38,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:30:38,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:38,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:42,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:42,692 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:30:42,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:42,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 1244 states and 2183 transitions. [2024-11-13 23:30:42,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2183 transitions. [2024-11-13 23:30:42,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:30:42,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:42,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:46,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:46,571 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 23:30:49,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:49,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 1247 states and 2208 transitions. [2024-11-13 23:30:49,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2208 transitions. [2024-11-13 23:30:49,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:30:49,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:49,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:53,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:53,516 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 23:30:56,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:56,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 1250 states and 2230 transitions. [2024-11-13 23:30:56,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2230 transitions. [2024-11-13 23:30:56,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:30:56,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:56,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:00,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:01,150 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:31:01,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:01,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 1253 states and 2234 transitions. [2024-11-13 23:31:01,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2234 transitions. [2024-11-13 23:31:01,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:31:01,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:01,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:04,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:05,208 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 23:31:05,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:05,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1258 states and 2241 transitions. [2024-11-13 23:31:05,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2241 transitions. [2024-11-13 23:31:05,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:31:05,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:05,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:09,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:09,760 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:31:11,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:11,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1260 states and 2243 transitions. [2024-11-13 23:31:11,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2243 transitions. [2024-11-13 23:31:11,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:31:11,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:11,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:15,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:15,561 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:31:15,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:15,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1261 states and 2244 transitions. [2024-11-13 23:31:15,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2244 transitions. [2024-11-13 23:31:15,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:31:15,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:15,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:19,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:19,810 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:31:19,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:19,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 1262 states and 2247 transitions. [2024-11-13 23:31:19,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2247 transitions. [2024-11-13 23:31:19,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:31:19,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:19,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:23,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:24,037 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:31:24,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:24,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 1263 states and 2247 transitions. [2024-11-13 23:31:24,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2247 transitions. [2024-11-13 23:31:24,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:31:24,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:24,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:27,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:28,172 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:31:28,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:28,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 1264 states and 2247 transitions. [2024-11-13 23:31:28,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2247 transitions. [2024-11-13 23:31:28,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:31:28,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:28,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:32,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:32,758 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 23:31:40,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:40,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1267 states and 2255 transitions. [2024-11-13 23:31:40,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2255 transitions. [2024-11-13 23:31:40,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:31:40,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:40,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:44,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:44,864 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 23:31:50,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:50,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1269 states and 2260 transitions. [2024-11-13 23:31:50,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2260 transitions. [2024-11-13 23:31:50,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:31:50,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:50,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:54,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:54,610 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 23:31:56,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:56,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1271 states and 2265 transitions. [2024-11-13 23:31:56,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2265 transitions. [2024-11-13 23:31:56,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:31:56,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:56,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:00,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:00,612 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:32:00,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:00,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 1275 states and 2273 transitions. [2024-11-13 23:32:00,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2273 transitions. [2024-11-13 23:32:00,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:32:00,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:00,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:04,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:04,646 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:32:04,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:04,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1280 states and 2284 transitions. [2024-11-13 23:32:04,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2284 transitions. [2024-11-13 23:32:04,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:32:04,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:04,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:08,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:12,333 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 23:32:23,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:32:38,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:38,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1290 states and 2334 transitions. [2024-11-13 23:32:38,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2334 transitions. [2024-11-13 23:32:38,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:32:38,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:38,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:42,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:44,609 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 23:32:58,985 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:33:20,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:20,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1299 states and 2377 transitions. [2024-11-13 23:33:20,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2377 transitions. [2024-11-13 23:33:20,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:33:20,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:20,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:25,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:25,801 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 23:33:44,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:44,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 1307 states and 2415 transitions. [2024-11-13 23:33:44,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 2415 transitions. [2024-11-13 23:33:44,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:33:44,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:44,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:49,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:51,878 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 23:34:06,539 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 [] [2024-11-13 23:34:35,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:35,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1314 states and 2456 transitions. [2024-11-13 23:34:35,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 2456 transitions. [2024-11-13 23:34:35,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:34:35,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:35,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:40,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:41,385 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 23:35:07,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:07,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 1321 states and 2492 transitions. [2024-11-13 23:35:07,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 2492 transitions. [2024-11-13 23:35:07,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:35:07,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:07,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:12,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:14,657 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 23:35:29,965 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 [] [2024-11-13 23:35:54,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:54,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 1327 states and 2532 transitions. [2024-11-13 23:35:54,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 2532 transitions. [2024-11-13 23:35:54,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:35:54,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:54,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:58,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:58,908 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:36:11,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:11,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1329 states and 2538 transitions. [2024-11-13 23:36:11,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2538 transitions. [2024-11-13 23:36:11,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:36:11,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:11,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:15,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:15,751 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 23:36:15,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:15,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1330 states and 2538 transitions. [2024-11-13 23:36:15,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 2538 transitions. [2024-11-13 23:36:15,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:36:15,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:15,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:20,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:21,080 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:36:21,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:21,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1331 states and 2538 transitions. [2024-11-13 23:36:21,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 2538 transitions. [2024-11-13 23:36:21,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:36:21,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:21,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:26,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:26,805 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:36:30,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:30,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 1332 states and 2541 transitions. [2024-11-13 23:36:30,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2541 transitions. [2024-11-13 23:36:30,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:36:30,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:30,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:36,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:36,253 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:36:36,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:36,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 1333 states and 2541 transitions. [2024-11-13 23:36:36,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 2541 transitions. [2024-11-13 23:36:36,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:36:36,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:36,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:40,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:40,917 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 23:36:53,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:53,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 1335 states and 2546 transitions. [2024-11-13 23:36:53,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 2546 transitions. [2024-11-13 23:36:53,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:36:53,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:53,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:58,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:58,376 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 23:37:04,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:04,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 1336 states and 2547 transitions. [2024-11-13 23:37:04,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2547 transitions. [2024-11-13 23:37:04,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:37:04,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:04,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:09,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:10,103 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 23:37:16,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:16,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 1337 states and 2549 transitions. [2024-11-13 23:37:16,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2549 transitions. [2024-11-13 23:37:16,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:37:16,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:16,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:20,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:20,987 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:37:32,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:32,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 1340 states and 2556 transitions. [2024-11-13 23:37:32,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2556 transitions. [2024-11-13 23:37:32,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:37:32,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:32,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:37,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:38,204 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:37:47,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:47,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 1343 states and 2564 transitions. [2024-11-13 23:37:47,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2564 transitions. [2024-11-13 23:37:47,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:37:47,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:47,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:51,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:52,022 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 23:37:54,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:54,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 1344 states and 2565 transitions. [2024-11-13 23:37:54,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2565 transitions. [2024-11-13 23:37:54,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:37:54,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:54,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:59,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:59,722 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:38:16,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:16,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 1349 states and 2583 transitions. [2024-11-13 23:38:16,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2583 transitions. [2024-11-13 23:38:16,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:38:16,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:16,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:22,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:22,396 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:38:28,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:28,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 1352 states and 2590 transitions. [2024-11-13 23:38:28,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2590 transitions. [2024-11-13 23:38:28,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:38:28,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:28,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:32,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:32,265 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:38:38,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:38,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1355 states and 2596 transitions. [2024-11-13 23:38:38,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 2596 transitions. [2024-11-13 23:38:38,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:38:38,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:38,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:43,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:43,575 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 23:38:48,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:48,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 1358 states and 2604 transitions. [2024-11-13 23:38:48,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2604 transitions. [2024-11-13 23:38:48,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:38:48,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:48,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:53,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:53,454 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 23:39:16,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:16,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 1364 states and 2637 transitions. [2024-11-13 23:39:16,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2637 transitions. [2024-11-13 23:39:16,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:39:16,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:16,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:21,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:21,842 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 23:39:22,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:22,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 1369 states and 2644 transitions. [2024-11-13 23:39:22,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2644 transitions. [2024-11-13 23:39:22,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:39:22,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:22,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:27,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:27,757 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:39:35,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:35,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 1369 states and 2643 transitions. [2024-11-13 23:39:35,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2643 transitions. [2024-11-13 23:39:35,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:39:35,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:35,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:40,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:40,510 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 23:39:47,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:47,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 1371 states and 2646 transitions. [2024-11-13 23:39:47,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2646 transitions. [2024-11-13 23:39:47,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:39:47,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:47,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:52,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:53,257 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:40:00,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:40:00,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 1372 states and 2646 transitions. [2024-11-13 23:40:00,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2646 transitions. [2024-11-13 23:40:00,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:40:00,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:40:00,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:40:05,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:40:06,182 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:40:14,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:40:14,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 1373 states and 2646 transitions. [2024-11-13 23:40:14,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 2646 transitions. [2024-11-13 23:40:14,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:40:14,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:40:14,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:40:19,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat