./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.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_03cfe285-f741-42de-8688-13e582e24676/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03cfe285-f741-42de-8688-13e582e24676/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_03cfe285-f741-42de-8688-13e582e24676/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03cfe285-f741-42de-8688-13e582e24676/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03cfe285-f741-42de-8688-13e582e24676/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_03cfe285-f741-42de-8688-13e582e24676/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 37d59c797f3b43319090ff0a095e050456ceae93a2210ce04e39dd20e8f8f41e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:38:11,881 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:38:11,981 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03cfe285-f741-42de-8688-13e582e24676/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 16:38:11,987 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:38:11,988 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:38:12,024 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:38:12,026 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:38:12,026 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:38:12,027 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:38:12,027 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:38:12,028 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:38:12,028 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:38:12,028 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:38:12,028 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:38:12,028 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:38:12,028 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:38:12,029 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:38:12,029 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:38:12,029 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:38:12,029 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:38:12,029 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:38:12,029 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:38:12,029 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:38:12,029 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:38:12,029 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:38:12,029 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:38:12,030 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:38:12,030 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:38:12,030 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:38:12,030 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:38:12,030 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_03cfe285-f741-42de-8688-13e582e24676/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 -> 37d59c797f3b43319090ff0a095e050456ceae93a2210ce04e39dd20e8f8f41e [2024-11-13 16:38:12,372 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:38:12,382 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:38:12,387 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:38:12,388 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:38:12,389 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:38:12,390 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03cfe285-f741-42de-8688-13e582e24676/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i Unable to find full path for "g++" [2024-11-13 16:38:14,312 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:38:14,936 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:38:14,937 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03cfe285-f741-42de-8688-13e582e24676/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i [2024-11-13 16:38:14,983 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03cfe285-f741-42de-8688-13e582e24676/bin/ukojak-verify-EEHR8qb7sm/data/651c2f786/439db56ee1564adaafdf21417950f943/FLAG1f30606b0 [2024-11-13 16:38:15,001 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03cfe285-f741-42de-8688-13e582e24676/bin/ukojak-verify-EEHR8qb7sm/data/651c2f786/439db56ee1564adaafdf21417950f943 [2024-11-13 16:38:15,006 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:38:15,009 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:38:15,011 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:38:15,011 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:38:15,016 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:38:15,017 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:38:15" (1/1) ... [2024-11-13 16:38:15,018 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b433cf3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:15, skipping insertion in model container [2024-11-13 16:38:15,018 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:38:15" (1/1) ... [2024-11-13 16:38:15,141 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:38:16,422 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_03cfe285-f741-42de-8688-13e582e24676/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i[172332,172345] [2024-11-13 16:38:16,477 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:38:16,529 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:38:16,657 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n" ".balign 4\n" ".long 671f - .\n" ".previous\n" "671:" "\n\tlock; " "btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3447-3453] [2024-11-13 16:38:16,660 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\t" "sbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [3460-3462] [2024-11-13 16:38:16,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("661:\n\t" "call __sw_hweight32" "\n662:\n" ".section .altinstructions,\"a\"\n" " " ".balign 8" " " "\n" " " ".quad" " " "661b\n" " " ".quad" " " "663f\n" "\t .word " "(4*32+23)" "\n" "\t .byte 662b-661b\n" "\t .byte 664f-663f\n" ".previous\n" ".section .discard,\"aw\",@progbits\n" "\t .byte 0xff + (664f-663f) - (662b-661b)\n" ".previous\n" ".section .altinstr_replacement, \"ax\"\n" "663:\n\t" ".byte 0xf3,0x40,0x0f,0xb8,0xc7" "\n664:\n" ".previous": "=a" (res): "D" (w)); [3473-3502] [2024-11-13 16:38:16,742 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/mtd/sm_ftl.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/68_1/drivers/mtd/sm_ftl.c.common.c"), "i" (330), "i" (sizeof(struct bug_entry ))); [4334-4340] [2024-11-13 16:38:16,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/mtd/sm_ftl.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/68_1/drivers/mtd/sm_ftl.c.common.c"), "i" (476), "i" (sizeof(struct bug_entry ))); [4605-4611] [2024-11-13 16:38:16,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/mtd/sm_ftl.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/68_1/drivers/mtd/sm_ftl.c.common.c"), "i" (888), "i" (sizeof(struct bug_entry ))); [5380-5386] [2024-11-13 16:38:16,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/mtd/sm_ftl.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/68_1/drivers/mtd/sm_ftl.c.common.c"), "i" (948), "i" (sizeof(struct bug_entry ))); [5524-5530] [2024-11-13 16:38:16,879 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/mtd/sm_ftl.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/68_1/drivers/mtd/sm_ftl.c.common.c"), "i" (1068), "i" (sizeof(struct bug_entry ))); [5764-5770] [2024-11-13 16:38:16,917 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_03cfe285-f741-42de-8688-13e582e24676/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i[172332,172345] [2024-11-13 16:38:16,937 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:38:17,018 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:38:17,019 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:17 WrapperNode [2024-11-13 16:38:17,020 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:38:17,021 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:38:17,021 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:38:17,021 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:38:17,035 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:17" (1/1) ... [2024-11-13 16:38:17,120 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:17" (1/1) ... [2024-11-13 16:38:17,287 INFO L138 Inliner]: procedures = 140, calls = 1027, calls flagged for inlining = 52, calls inlined = 50, statements flattened = 3275 [2024-11-13 16:38:17,288 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:38:17,288 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:38:17,289 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:38:17,289 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:38:17,298 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:17" (1/1) ... [2024-11-13 16:38:17,299 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:17" (1/1) ... [2024-11-13 16:38:17,330 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:17" (1/1) ... [2024-11-13 16:38:17,331 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:17" (1/1) ... [2024-11-13 16:38:17,414 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:17" (1/1) ... [2024-11-13 16:38:17,449 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:17" (1/1) ... [2024-11-13 16:38:17,469 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:17" (1/1) ... [2024-11-13 16:38:17,478 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:17" (1/1) ... [2024-11-13 16:38:17,506 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:38:17,508 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:38:17,508 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:38:17,508 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:38:17,509 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:17" (1/1) ... [2024-11-13 16:38:17,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:38:17,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03cfe285-f741-42de-8688-13e582e24676/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:38:17,542 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03cfe285-f741-42de-8688-13e582e24676/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:38:17,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03cfe285-f741-42de-8688-13e582e24676/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:38:17,572 INFO L130 BoogieDeclarations]: Found specification of procedure sm_get_zone [2024-11-13 16:38:17,572 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_get_zone [2024-11-13 16:38:17,572 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mark_block_bad [2024-11-13 16:38:17,572 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mark_block_bad [2024-11-13 16:38:17,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 16:38:17,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 16:38:17,573 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight16 [2024-11-13 16:38:17,573 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight16 [2024-11-13 16:38:17,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 16:38:17,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:38:17,573 INFO L130 BoogieDeclarations]: Found specification of procedure sm_recheck_media [2024-11-13 16:38:17,573 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_recheck_media [2024-11-13 16:38:17,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 16:38:17,574 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 16:38:17,574 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-11-13 16:38:17,574 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-11-13 16:38:17,574 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2024-11-13 16:38:17,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out_r [2024-11-13 16:38:17,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 16:38:17,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 16:38:17,574 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-11-13 16:38:17,574 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-11-13 16:38:17,575 INFO L130 BoogieDeclarations]: Found specification of procedure __nand_correct_data [2024-11-13 16:38:17,575 INFO L138 BoogieDeclarations]: Found implementation of procedure __nand_correct_data [2024-11-13 16:38:17,575 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 16:38:17,575 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 16:38:17,575 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mkoffset [2024-11-13 16:38:17,575 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mkoffset [2024-11-13 16:38:17,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:38:17,575 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 16:38:17,575 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 16:38:17,576 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2024-11-13 16:38:17,576 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2024-11-13 16:38:17,576 INFO L130 BoogieDeclarations]: Found specification of procedure sm_getgeo [2024-11-13 16:38:17,576 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_getgeo [2024-11-13 16:38:17,576 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_put [2024-11-13 16:38:17,576 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_put [2024-11-13 16:38:17,576 INFO L130 BoogieDeclarations]: Found specification of procedure sm_read_cis [2024-11-13 16:38:17,576 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_read_cis [2024-11-13 16:38:17,577 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-13 16:38:17,577 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-13 16:38:17,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 16:38:17,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 16:38:17,577 INFO L130 BoogieDeclarations]: Found specification of procedure sm_get_lba [2024-11-13 16:38:17,577 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_get_lba [2024-11-13 16:38:17,577 INFO L130 BoogieDeclarations]: Found specification of procedure sm_read_lba [2024-11-13 16:38:17,577 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_read_lba [2024-11-13 16:38:17,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:38:17,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:38:17,578 INFO L130 BoogieDeclarations]: Found specification of procedure sm_module_init [2024-11-13 16:38:17,578 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_module_init [2024-11-13 16:38:17,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:38:17,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 16:38:17,578 INFO L130 BoogieDeclarations]: Found specification of procedure sm_check_block [2024-11-13 16:38:17,578 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_check_block [2024-11-13 16:38:17,578 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~loff_t~0~X~$Pointer$~TO~int [2024-11-13 16:38:17,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~loff_t~0~X~$Pointer$~TO~int [2024-11-13 16:38:17,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 16:38:17,578 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_init [2024-11-13 16:38:17,578 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_init [2024-11-13 16:38:17,578 INFO L130 BoogieDeclarations]: Found specification of procedure sm_sector_valid [2024-11-13 16:38:17,579 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_sector_valid [2024-11-13 16:38:17,579 INFO L130 BoogieDeclarations]: Found specification of procedure sm_erase_block [2024-11-13 16:38:17,579 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_erase_block [2024-11-13 16:38:17,579 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-13 16:38:17,579 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-13 16:38:17,579 INFO L130 BoogieDeclarations]: Found specification of procedure sm_module_exit [2024-11-13 16:38:17,579 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_module_exit [2024-11-13 16:38:17,579 INFO L130 BoogieDeclarations]: Found specification of procedure sm_break_offset [2024-11-13 16:38:17,579 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_break_offset [2024-11-13 16:38:17,579 INFO L130 BoogieDeclarations]: Found specification of procedure sm_read_sector [2024-11-13 16:38:17,579 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_read_sector [2024-11-13 16:38:17,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2024-11-13 16:38:17,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2024-11-13 16:38:17,579 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:38:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure sm_block_valid [2024-11-13 16:38:17,580 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_block_valid [2024-11-13 16:38:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 16:38:17,580 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 16:38:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 16:38:17,580 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 16:38:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2024-11-13 16:38:17,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2024-11-13 16:38:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-13 16:38:17,580 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-13 16:38:17,583 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 16:38:17,583 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 16:38:17,584 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-13 16:38:17,584 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-13 16:38:17,584 INFO L130 BoogieDeclarations]: Found specification of procedure sm_write_sector [2024-11-13 16:38:17,584 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_write_sector [2024-11-13 16:38:17,584 INFO L130 BoogieDeclarations]: Found specification of procedure __nand_calculate_ecc [2024-11-13 16:38:17,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __nand_calculate_ecc [2024-11-13 16:38:17,584 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2024-11-13 16:38:17,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2024-11-13 16:38:17,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:38:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_flush [2024-11-13 16:38:17,585 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_flush [2024-11-13 16:38:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2024-11-13 16:38:17,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in_r [2024-11-13 16:38:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2024-11-13 16:38:17,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2024-11-13 16:38:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 16:38:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:38:17,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:38:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 16:38:17,585 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 16:38:18,229 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:38:18,233 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:38:20,084 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 16:38:33,930 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !false; [2024-11-13 16:38:33,930 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume false; [2024-11-13 16:38:34,372 INFO L? ?]: Removed 926 outVars from TransFormulas that were not future-live. [2024-11-13 16:38:34,372 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:38:35,225 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:38:35,226 INFO L316 CfgBuilder]: Removed 36 assume(true) statements. [2024-11-13 16:38:35,229 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:38:35 BoogieIcfgContainer [2024-11-13 16:38:35,229 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:38:35,230 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:38:35,230 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:38:35,240 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:38:35,240 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:38:35" (1/1) ... [2024-11-13 16:38:35,248 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:38:35,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:35,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 743 states and 1094 transitions. [2024-11-13 16:38:35,345 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1094 transitions. [2024-11-13 16:38:35,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:38:35,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:35,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:40,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:41,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:51,186 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 16:38:51,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:51,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 744 states and 1093 transitions. [2024-11-13 16:38:51,372 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1093 transitions. [2024-11-13 16:38:51,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:38:51,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:51,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:54,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:55,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:05,398 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 16:39:05,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:05,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 747 states and 1096 transitions. [2024-11-13 16:39:05,768 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1096 transitions. [2024-11-13 16:39:05,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:39:05,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:05,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:08,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:09,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:09,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:09,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 747 states and 1095 transitions. [2024-11-13 16:39:09,178 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1095 transitions. [2024-11-13 16:39:09,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:39:09,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:09,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:12,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:12,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:12,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:12,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 751 states and 1110 transitions. [2024-11-13 16:39:12,758 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1110 transitions. [2024-11-13 16:39:12,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:39:12,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:12,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:15,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:15,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:16,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:16,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 755 states and 1125 transitions. [2024-11-13 16:39:16,117 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1125 transitions. [2024-11-13 16:39:16,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:39:16,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:16,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:18,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:19,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:20,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:20,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 760 states and 1140 transitions. [2024-11-13 16:39:20,164 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1140 transitions. [2024-11-13 16:39:20,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:39:20,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:20,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:22,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:23,107 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:23,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:23,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 761 states and 1140 transitions. [2024-11-13 16:39:23,146 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1140 transitions. [2024-11-13 16:39:23,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:39:23,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:23,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:25,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:26,169 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:39:26,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:26,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 766 states and 1148 transitions. [2024-11-13 16:39:26,632 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1148 transitions. [2024-11-13 16:39:26,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:39:26,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:26,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:29,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:29,457 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:39:29,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:29,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 771 states and 1156 transitions. [2024-11-13 16:39:29,787 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1156 transitions. [2024-11-13 16:39:29,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:39:29,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:29,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:32,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:32,720 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:39:32,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:32,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 776 states and 1165 transitions. [2024-11-13 16:39:32,831 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1165 transitions. [2024-11-13 16:39:32,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:39:32,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:32,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:35,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:35,931 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:39:36,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:36,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 781 states and 1174 transitions. [2024-11-13 16:39:36,050 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1174 transitions. [2024-11-13 16:39:36,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:39:36,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:36,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:39,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:39,351 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:39:39,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:39,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 784 states and 1178 transitions. [2024-11-13 16:39:39,421 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1178 transitions. [2024-11-13 16:39:39,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:39:39,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:39,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,491 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:39:42,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 789 states and 1187 transitions. [2024-11-13 16:39:42,600 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1187 transitions. [2024-11-13 16:39:42,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:39:42,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:45,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:45,779 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:39:45,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:45,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 796 states and 1196 transitions. [2024-11-13 16:39:45,952 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1196 transitions. [2024-11-13 16:39:45,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:39:45,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:45,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:49,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:49,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:39:49,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:49,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 803 states and 1205 transitions. [2024-11-13 16:39:49,483 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1205 transitions. [2024-11-13 16:39:49,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:39:49,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:49,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:52,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:52,862 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:39:53,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:53,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 808 states and 1213 transitions. [2024-11-13 16:39:53,562 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1213 transitions. [2024-11-13 16:39:53,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:39:53,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:53,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:56,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:56,693 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:40:00,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:40:00,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:00,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 813 states and 1221 transitions. [2024-11-13 16:40:00,661 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1221 transitions. [2024-11-13 16:40:00,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:40:00,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:00,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:03,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:03,851 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:40:04,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:04,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 818 states and 1228 transitions. [2024-11-13 16:40:04,009 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1228 transitions. [2024-11-13 16:40:04,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:40:04,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:04,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:06,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:06,832 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:40:07,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:07,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 823 states and 1235 transitions. [2024-11-13 16:40:07,005 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1235 transitions. [2024-11-13 16:40:07,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:40:07,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:07,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:09,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:09,975 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:40:11,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:40:13,261 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:40:13,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:13,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 828 states and 1243 transitions. [2024-11-13 16:40:13,299 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1243 transitions. [2024-11-13 16:40:13,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:40:13,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:13,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:15,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:16,142 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:40:16,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:16,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 833 states and 1250 transitions. [2024-11-13 16:40:16,330 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1250 transitions. [2024-11-13 16:40:16,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:40:16,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:16,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:19,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:19,392 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:40:21,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:40:23,703 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:40:23,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:23,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 841 states and 1277 transitions. [2024-11-13 16:40:23,873 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1277 transitions. [2024-11-13 16:40:23,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:40:23,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:23,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:26,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:27,213 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:40:27,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:27,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 844 states and 1280 transitions. [2024-11-13 16:40:27,271 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1280 transitions. [2024-11-13 16:40:27,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:40:27,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:27,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:30,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:30,728 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:40:32,231 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:40:37,022 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:40:37,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:37,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 852 states and 1308 transitions. [2024-11-13 16:40:37,211 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1308 transitions. [2024-11-13 16:40:37,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:40:37,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:37,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:40,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:40,479 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:40:40,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:40,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 853 states and 1309 transitions. [2024-11-13 16:40:40,500 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1309 transitions. [2024-11-13 16:40:40,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:40:40,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:40,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:43,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:43,633 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:40:43,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:43,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 854 states and 1310 transitions. [2024-11-13 16:40:43,689 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1310 transitions. [2024-11-13 16:40:43,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:40:43,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:43,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:46,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:46,881 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:40:46,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:46,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 857 states and 1313 transitions. [2024-11-13 16:40:46,936 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1313 transitions. [2024-11-13 16:40:46,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:40:46,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:46,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:49,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:50,009 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:40:50,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:50,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 858 states and 1314 transitions. [2024-11-13 16:40:50,028 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1314 transitions. [2024-11-13 16:40:50,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:40:50,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:50,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:52,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:53,067 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:40:53,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:53,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 859 states and 1315 transitions. [2024-11-13 16:40:53,112 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1315 transitions. [2024-11-13 16:40:53,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:40:53,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:53,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:56,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:56,401 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:40:56,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:56,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 860 states and 1316 transitions. [2024-11-13 16:40:56,443 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1316 transitions. [2024-11-13 16:40:56,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:40:56,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:56,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:59,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:59,378 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:40:59,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:59,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 860 states and 1314 transitions. [2024-11-13 16:40:59,416 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1314 transitions. [2024-11-13 16:40:59,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:40:59,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:59,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:02,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:02,374 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:41:02,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:02,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 862 states and 1316 transitions. [2024-11-13 16:41:02,410 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1316 transitions. [2024-11-13 16:41:02,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:41:02,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:02,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:05,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:05,260 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:41:05,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:05,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 864 states and 1319 transitions. [2024-11-13 16:41:05,276 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1319 transitions. [2024-11-13 16:41:05,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:41:05,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:05,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:07,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:08,071 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:41:08,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:08,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 865 states and 1320 transitions. [2024-11-13 16:41:08,109 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1320 transitions. [2024-11-13 16:41:08,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:41:08,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:08,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:11,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:11,285 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:41:11,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:11,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 866 states and 1320 transitions. [2024-11-13 16:41:11,301 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1320 transitions. [2024-11-13 16:41:11,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:41:11,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:11,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:13,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:14,210 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:41:14,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:14,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 868 states and 1322 transitions. [2024-11-13 16:41:14,272 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1322 transitions. [2024-11-13 16:41:14,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:41:14,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:14,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:16,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:17,099 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:41:17,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:17,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 870 states and 1325 transitions. [2024-11-13 16:41:17,116 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1325 transitions. [2024-11-13 16:41:17,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:41:17,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:17,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:20,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:20,227 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:41:20,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:20,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 871 states and 1325 transitions. [2024-11-13 16:41:20,244 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1325 transitions. [2024-11-13 16:41:20,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:41:20,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:20,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:23,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:23,101 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:41:23,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:23,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 889 states and 1352 transitions. [2024-11-13 16:41:23,293 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1352 transitions. [2024-11-13 16:41:23,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:41:23,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:23,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:26,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:26,147 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:41:26,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:26,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 889 states and 1349 transitions. [2024-11-13 16:41:26,205 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1349 transitions. [2024-11-13 16:41:26,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:41:26,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:26,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:29,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:30,578 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:41:32,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:32,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 891 states and 1351 transitions. [2024-11-13 16:41:32,431 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1351 transitions. [2024-11-13 16:41:32,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:41:32,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:32,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:36,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:36,197 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:41:37,778 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:41:39,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:39,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 899 states and 1377 transitions. [2024-11-13 16:41:39,765 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1377 transitions. [2024-11-13 16:41:39,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:41:39,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:39,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:43,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:45,857 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:41:52,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:52,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 903 states and 1389 transitions. [2024-11-13 16:41:52,825 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1389 transitions. [2024-11-13 16:41:52,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:41:52,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:52,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:56,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:56,301 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:41:56,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:56,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 906 states and 1392 transitions. [2024-11-13 16:41:56,427 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1392 transitions. [2024-11-13 16:41:56,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:41:56,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:56,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:59,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:59,772 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:42:00,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:00,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 924 states and 1419 transitions. [2024-11-13 16:42:00,190 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1419 transitions. [2024-11-13 16:42:00,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:42:00,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:00,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:03,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:03,843 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:42:04,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:04,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 936 states and 1442 transitions. [2024-11-13 16:42:04,031 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1442 transitions. [2024-11-13 16:42:04,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:42:04,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:04,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:07,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:07,671 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:42:08,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:08,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 937 states and 1443 transitions. [2024-11-13 16:42:08,471 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1443 transitions. [2024-11-13 16:42:08,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:42:08,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:08,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:11,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:13,066 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:42:17,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:17,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 940 states and 1453 transitions. [2024-11-13 16:42:17,081 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1453 transitions. [2024-11-13 16:42:17,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:42:17,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:17,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:20,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:20,376 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:42:20,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:20,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 941 states and 1454 transitions. [2024-11-13 16:42:20,418 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1454 transitions. [2024-11-13 16:42:20,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:42:20,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:20,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:24,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:24,911 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:42:27,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:27,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 944 states and 1457 transitions. [2024-11-13 16:42:27,584 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1457 transitions. [2024-11-13 16:42:27,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:42:27,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:27,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:31,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:31,358 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:42:31,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:31,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 956 states and 1480 transitions. [2024-11-13 16:42:31,609 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1480 transitions. [2024-11-13 16:42:31,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:42:31,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:31,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:34,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:34,749 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:42:37,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:37,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 960 states and 1484 transitions. [2024-11-13 16:42:37,313 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1484 transitions. [2024-11-13 16:42:37,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:42:37,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:37,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:40,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:40,302 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:42:40,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:40,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 961 states and 1485 transitions. [2024-11-13 16:42:40,341 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1485 transitions. [2024-11-13 16:42:40,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:42:40,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:40,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:43,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:43,170 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:42:43,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:43,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 962 states and 1486 transitions. [2024-11-13 16:42:43,940 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1486 transitions. [2024-11-13 16:42:43,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:42:43,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:43,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:46,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:47,057 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:42:49,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:49,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 965 states and 1489 transitions. [2024-11-13 16:42:49,138 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1489 transitions. [2024-11-13 16:42:49,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:42:49,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:49,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:51,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:52,056 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:42:52,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:52,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 967 states and 1491 transitions. [2024-11-13 16:42:52,098 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1491 transitions. [2024-11-13 16:42:52,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:42:52,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:52,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:55,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:55,777 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:42:58,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:58,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 969 states and 1494 transitions. [2024-11-13 16:42:58,929 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1494 transitions. [2024-11-13 16:42:58,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:42:58,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:58,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:02,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:02,311 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:43:04,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:04,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 973 states and 1498 transitions. [2024-11-13 16:43:04,637 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1498 transitions. [2024-11-13 16:43:04,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:43:04,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:04,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:08,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:08,203 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:43:08,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:08,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 974 states and 1499 transitions. [2024-11-13 16:43:08,231 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1499 transitions. [2024-11-13 16:43:08,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:43:08,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:08,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:11,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:11,357 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:43:11,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:11,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 975 states and 1499 transitions. [2024-11-13 16:43:11,378 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1499 transitions. [2024-11-13 16:43:11,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:43:11,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:11,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:14,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:14,800 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:43:14,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:14,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 977 states and 1502 transitions. [2024-11-13 16:43:14,849 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1502 transitions. [2024-11-13 16:43:14,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:43:14,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:14,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:18,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:18,230 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:43:18,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:18,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 978 states and 1503 transitions. [2024-11-13 16:43:18,258 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1503 transitions. [2024-11-13 16:43:18,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:43:18,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:18,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:21,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:21,461 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:43:25,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:25,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 980 states and 1507 transitions. [2024-11-13 16:43:25,117 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1507 transitions. [2024-11-13 16:43:25,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:43:25,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:25,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:28,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:28,320 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:43:28,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:28,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 982 states and 1510 transitions. [2024-11-13 16:43:28,367 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1510 transitions. [2024-11-13 16:43:28,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:43:28,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:28,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:31,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:31,679 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:43:32,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:32,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1000 states and 1537 transitions. [2024-11-13 16:43:32,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1537 transitions. [2024-11-13 16:43:32,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:43:32,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:32,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:35,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:35,166 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:43:35,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:35,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1005 states and 1546 transitions. [2024-11-13 16:43:35,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1546 transitions. [2024-11-13 16:43:35,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:43:35,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:35,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:37,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:38,043 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:43:38,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:38,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1005 states and 1543 transitions. [2024-11-13 16:43:38,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1543 transitions. [2024-11-13 16:43:38,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:43:38,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:38,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:41,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:41,606 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:43:41,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:41,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1017 states and 1566 transitions. [2024-11-13 16:43:41,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1566 transitions. [2024-11-13 16:43:41,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:43:41,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:41,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:45,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:45,992 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:43:46,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:46,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 1018 states and 1567 transitions. [2024-11-13 16:43:46,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1567 transitions. [2024-11-13 16:43:46,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:43:46,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:46,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:49,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:50,761 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:43:52,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:52,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1020 states and 1570 transitions. [2024-11-13 16:43:52,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1570 transitions. [2024-11-13 16:43:52,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:43:52,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:52,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:55,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:56,027 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:43:56,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:56,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1025 states and 1580 transitions. [2024-11-13 16:43:56,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1580 transitions. [2024-11-13 16:43:56,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:43:56,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:56,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:59,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:59,540 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:43:59,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:59,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1041 states and 1605 transitions. [2024-11-13 16:43:59,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1605 transitions. [2024-11-13 16:43:59,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:43:59,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:59,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:02,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:04,995 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:44:09,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:09,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1043 states and 1605 transitions. [2024-11-13 16:44:09,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1605 transitions. [2024-11-13 16:44:09,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:44:09,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:09,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:12,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:12,678 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:44:14,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:14,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1046 states and 1608 transitions. [2024-11-13 16:44:14,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1608 transitions. [2024-11-13 16:44:14,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:44:14,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:14,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:18,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:18,431 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:44:18,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:18,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1048 states and 1610 transitions. [2024-11-13 16:44:18,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1610 transitions. [2024-11-13 16:44:18,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:44:18,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:18,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:22,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:22,194 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:44:22,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:22,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1049 states and 1611 transitions. [2024-11-13 16:44:22,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1611 transitions. [2024-11-13 16:44:22,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:44:22,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:22,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:25,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:25,258 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:44:25,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:25,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1065 states and 1636 transitions. [2024-11-13 16:44:25,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1636 transitions. [2024-11-13 16:44:25,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:44:25,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:25,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:28,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:28,720 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:44:30,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:30,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1069 states and 1640 transitions. [2024-11-13 16:44:30,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1640 transitions. [2024-11-13 16:44:30,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:44:30,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:30,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:34,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:34,808 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:44:38,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:38,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 1071 states and 1641 transitions. [2024-11-13 16:44:38,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1641 transitions. [2024-11-13 16:44:38,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:44:38,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:38,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:41,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:41,865 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:44:41,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:41,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1073 states and 1643 transitions. [2024-11-13 16:44:41,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1643 transitions. [2024-11-13 16:44:41,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:44:41,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:41,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:45,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:45,712 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 16:44:45,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:45,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1077 states and 1648 transitions. [2024-11-13 16:44:45,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1648 transitions. [2024-11-13 16:44:45,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:44:45,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:45,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:48,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:49,145 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:44:49,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:49,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1078 states and 1649 transitions. [2024-11-13 16:44:49,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1649 transitions. [2024-11-13 16:44:49,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:44:49,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:49,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:52,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:52,324 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:44:52,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:52,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1080 states and 1652 transitions. [2024-11-13 16:44:52,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1652 transitions. [2024-11-13 16:44:52,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:44:52,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:52,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:55,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:55,241 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 16:44:55,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:55,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 1084 states and 1657 transitions. [2024-11-13 16:44:55,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1657 transitions. [2024-11-13 16:44:55,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:44:55,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:55,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:58,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:01,517 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:45:04,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:04,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 1088 states and 1669 transitions. [2024-11-13 16:45:04,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1669 transitions. [2024-11-13 16:45:04,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:45:04,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:04,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:07,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:07,319 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:45:07,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:07,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1093 states and 1679 transitions. [2024-11-13 16:45:07,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1679 transitions. [2024-11-13 16:45:07,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:45:07,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:07,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:11,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:11,165 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:45:16,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:16,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1097 states and 1685 transitions. [2024-11-13 16:45:16,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1685 transitions. [2024-11-13 16:45:16,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:45:16,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:16,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:19,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:22,424 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:45:25,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:25,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 1101 states and 1695 transitions. [2024-11-13 16:45:25,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1695 transitions. [2024-11-13 16:45:25,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:45:25,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:25,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:28,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:28,604 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:45:28,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:28,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1102 states and 1696 transitions. [2024-11-13 16:45:28,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1696 transitions. [2024-11-13 16:45:28,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:45:28,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:28,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:31,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:34,042 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:45:36,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:36,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1104 states and 1704 transitions. [2024-11-13 16:45:36,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1704 transitions. [2024-11-13 16:45:36,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:45:36,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:36,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:40,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:40,223 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:45:46,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:46,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 1108 states and 1710 transitions. [2024-11-13 16:45:46,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1710 transitions. [2024-11-13 16:45:46,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:45:46,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:46,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:50,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:50,653 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:45:51,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:51,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1124 states and 1735 transitions. [2024-11-13 16:45:51,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1735 transitions. [2024-11-13 16:45:51,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:45:51,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:51,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:54,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:54,143 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:46:00,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:00,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 1128 states and 1742 transitions. [2024-11-13 16:46:00,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1742 transitions. [2024-11-13 16:46:00,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:46:00,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:00,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:03,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:03,738 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:46:03,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:03,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1134 states and 1750 transitions. [2024-11-13 16:46:03,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1750 transitions. [2024-11-13 16:46:03,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:46:03,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:03,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:07,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:07,701 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:46:15,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:15,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1134 states and 1748 transitions. [2024-11-13 16:46:15,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1748 transitions. [2024-11-13 16:46:15,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:46:15,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:15,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:18,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:18,548 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 16:46:18,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:18,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1136 states and 1750 transitions. [2024-11-13 16:46:18,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1750 transitions. [2024-11-13 16:46:18,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:46:18,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:18,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:21,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:22,091 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:46:28,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:28,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 1141 states and 1756 transitions. [2024-11-13 16:46:28,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1756 transitions. [2024-11-13 16:46:28,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:46:28,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:28,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:31,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:31,936 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:46:38,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:38,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1145 states and 1763 transitions. [2024-11-13 16:46:38,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1763 transitions. [2024-11-13 16:46:38,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:46:38,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:38,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:41,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:42,102 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:46:42,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:42,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 1146 states and 1764 transitions. [2024-11-13 16:46:42,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1764 transitions. [2024-11-13 16:46:42,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:46:42,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:42,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:44,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:45,151 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:46:45,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:45,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1152 states and 1772 transitions. [2024-11-13 16:46:45,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1772 transitions. [2024-11-13 16:46:45,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:46:45,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:45,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:48,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:48,941 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 16:46:49,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:49,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1156 states and 1777 transitions. [2024-11-13 16:46:49,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1777 transitions. [2024-11-13 16:46:49,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:46:49,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:49,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:52,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:52,460 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:46:59,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:59,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1161 states and 1783 transitions. [2024-11-13 16:46:59,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1783 transitions. [2024-11-13 16:46:59,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:46:59,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:59,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:02,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:02,839 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:47:09,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:09,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1167 states and 1791 transitions. [2024-11-13 16:47:09,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1791 transitions. [2024-11-13 16:47:09,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:47:09,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:09,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:13,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:13,289 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:47:13,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:13,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1169 states and 1793 transitions. [2024-11-13 16:47:13,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1793 transitions. [2024-11-13 16:47:13,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:47:13,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:13,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:16,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:16,782 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:47:16,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:16,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1170 states and 1794 transitions. [2024-11-13 16:47:16,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1794 transitions. [2024-11-13 16:47:16,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:47:16,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:16,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:20,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:20,441 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:47:27,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:27,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1176 states and 1802 transitions. [2024-11-13 16:47:27,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1802 transitions. [2024-11-13 16:47:27,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:47:27,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:27,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:30,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:31,071 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:47:31,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:31,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1178 states and 1804 transitions. [2024-11-13 16:47:31,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1804 transitions. [2024-11-13 16:47:31,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:47:31,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:31,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:34,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:34,760 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:47:34,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:34,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1181 states and 1807 transitions. [2024-11-13 16:47:34,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1807 transitions. [2024-11-13 16:47:34,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:47:34,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:34,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:38,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:38,915 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:47:46,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:46,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1185 states and 1813 transitions. [2024-11-13 16:47:46,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1813 transitions. [2024-11-13 16:47:46,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:47:46,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:46,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:49,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:49,890 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:47:49,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:49,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1188 states and 1816 transitions. [2024-11-13 16:47:49,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1816 transitions. [2024-11-13 16:47:49,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:47:49,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:49,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:53,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:53,164 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:48:00,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:00,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 1192 states and 1823 transitions. [2024-11-13 16:48:00,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1823 transitions. [2024-11-13 16:48:00,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:48:00,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:00,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:04,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:04,275 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:48:12,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:12,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1200 states and 1835 transitions. [2024-11-13 16:48:12,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1835 transitions. [2024-11-13 16:48:12,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:48:12,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:12,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:16,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:16,178 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:48:24,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:24,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 1205 states and 1841 transitions. [2024-11-13 16:48:24,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1841 transitions. [2024-11-13 16:48:24,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:48:24,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:24,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:27,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:30,084 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:48:46,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:46,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 1211 states and 1852 transitions. [2024-11-13 16:48:46,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1852 transitions. [2024-11-13 16:48:46,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:48:46,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:46,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:49,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:49,507 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:48:49,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:49,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1212 states and 1853 transitions. [2024-11-13 16:48:49,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1853 transitions. [2024-11-13 16:48:49,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:48:49,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:49,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:52,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:52,962 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:49:01,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:01,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 1218 states and 1861 transitions. [2024-11-13 16:49:01,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1861 transitions. [2024-11-13 16:49:01,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:49:01,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:01,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:04,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:04,614 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:49:04,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:04,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 1220 states and 1863 transitions. [2024-11-13 16:49:04,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1863 transitions. [2024-11-13 16:49:04,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:49:04,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:04,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:07,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:07,845 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:49:07,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:07,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 1223 states and 1867 transitions. [2024-11-13 16:49:07,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1867 transitions. [2024-11-13 16:49:07,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:49:07,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:07,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:11,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:11,677 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:49:20,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:20,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 1225 states and 1868 transitions. [2024-11-13 16:49:20,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1868 transitions. [2024-11-13 16:49:20,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:49:20,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:20,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:24,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:24,360 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:49:24,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:24,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 1225 states and 1867 transitions. [2024-11-13 16:49:24,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1867 transitions. [2024-11-13 16:49:24,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:49:24,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:24,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:27,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:27,500 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:49:27,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:27,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1228 states and 1871 transitions. [2024-11-13 16:49:27,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1871 transitions. [2024-11-13 16:49:27,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:49:27,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:27,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:31,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:31,768 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:49:40,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:40,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1230 states and 1872 transitions. [2024-11-13 16:49:40,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1872 transitions. [2024-11-13 16:49:40,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:49:40,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:40,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:43,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:43,547 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:49:43,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:43,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1233 states and 1875 transitions. [2024-11-13 16:49:43,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1875 transitions. [2024-11-13 16:49:43,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:49:43,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:43,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:46,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:46,673 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:49:56,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:56,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 1235 states and 1876 transitions. [2024-11-13 16:49:56,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1876 transitions. [2024-11-13 16:49:56,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:49:56,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:56,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:59,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:59,558 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:49:59,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:59,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 1241 states and 1885 transitions. [2024-11-13 16:49:59,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1885 transitions. [2024-11-13 16:49:59,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:49:59,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:59,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:02,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:02,697 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:11,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:11,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1243 states and 1886 transitions. [2024-11-13 16:50:11,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1886 transitions. [2024-11-13 16:50:11,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:50:11,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:11,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:15,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:15,324 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:50:15,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:15,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 1249 states and 1895 transitions. [2024-11-13 16:50:15,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1895 transitions. [2024-11-13 16:50:15,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:50:15,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:15,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:19,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:19,358 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:19,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:19,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 1252 states and 1899 transitions. [2024-11-13 16:50:19,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1899 transitions. [2024-11-13 16:50:19,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:50:19,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:19,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:22,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:22,986 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:32,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:32,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1254 states and 1900 transitions. [2024-11-13 16:50:32,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1900 transitions. [2024-11-13 16:50:32,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:50:32,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:32,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:35,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:35,306 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:50:35,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:35,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 1256 states and 1902 transitions. [2024-11-13 16:50:35,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1902 transitions. [2024-11-13 16:50:35,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:50:35,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:35,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:38,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:39,039 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:50:39,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:39,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 1258 states and 1904 transitions. [2024-11-13 16:50:39,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1904 transitions. [2024-11-13 16:50:39,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:50:39,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:39,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:43,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:43,460 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:50:53,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:53,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 1260 states and 1905 transitions. [2024-11-13 16:50:53,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1905 transitions. [2024-11-13 16:50:53,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:50:53,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:53,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:56,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:57,057 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 16:50:57,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:57,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1266 states and 1914 transitions. [2024-11-13 16:50:57,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1914 transitions. [2024-11-13 16:50:57,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:50:57,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:57,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:00,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:00,416 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:51:00,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:00,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1268 states and 1916 transitions. [2024-11-13 16:51:00,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1916 transitions. [2024-11-13 16:51:00,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:51:00,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:00,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:04,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:04,236 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 16:51:04,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:04,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1274 states and 1925 transitions. [2024-11-13 16:51:04,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1925 transitions. [2024-11-13 16:51:04,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 16:51:04,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:04,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:08,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:08,304 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 16:51:08,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:08,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1280 states and 1934 transitions. [2024-11-13 16:51:08,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1934 transitions. [2024-11-13 16:51:08,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 16:51:08,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:08,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:12,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:12,207 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 16:51:12,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:12,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1286 states and 1943 transitions. [2024-11-13 16:51:12,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1943 transitions. [2024-11-13 16:51:12,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 16:51:12,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:12,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:16,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:16,353 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 16:51:16,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:16,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 1293 states and 1954 transitions. [2024-11-13 16:51:16,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1954 transitions. [2024-11-13 16:51:16,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 16:51:16,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:16,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:20,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:20,559 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 16:51:20,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:20,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 1300 states and 1965 transitions. [2024-11-13 16:51:20,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1965 transitions. [2024-11-13 16:51:20,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 16:51:20,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:20,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:24,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:24,343 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 16:51:24,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:24,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1307 states and 1976 transitions. [2024-11-13 16:51:24,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1976 transitions. [2024-11-13 16:51:24,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 16:51:24,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:24,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:28,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:28,231 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 16:51:28,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:28,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1307 states and 1975 transitions. [2024-11-13 16:51:28,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1975 transitions. [2024-11-13 16:51:28,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 16:51:28,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:28,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:32,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:33,212 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 16:51:33,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:33,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 1314 states and 1995 transitions. [2024-11-13 16:51:33,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1995 transitions. [2024-11-13 16:51:33,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 16:51:33,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:33,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:38,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:43,269 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 16:52:01,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:01,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1316 states and 1997 transitions. [2024-11-13 16:52:01,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1997 transitions. [2024-11-13 16:52:01,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 16:52:01,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:01,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:05,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:05,266 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 16:52:16,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:16,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 1323 states and 2016 transitions. [2024-11-13 16:52:16,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 2016 transitions. [2024-11-13 16:52:16,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 16:52:16,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:16,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:20,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:21,042 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 16:52:21,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:21,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 1325 states and 2018 transitions. [2024-11-13 16:52:21,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 2018 transitions. [2024-11-13 16:52:21,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 16:52:21,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:21,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:25,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:25,569 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 16:52:25,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:25,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 1325 states and 2017 transitions. [2024-11-13 16:52:25,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 2017 transitions. [2024-11-13 16:52:25,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 16:52:25,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:25,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:30,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:30,612 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 16:52:30,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:30,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1327 states and 2019 transitions. [2024-11-13 16:52:30,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 2019 transitions. [2024-11-13 16:52:30,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 16:52:30,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:30,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms