./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-raid.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0f652-3b55-4ffd-9ca7-a3e009e5c487/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0f652-3b55-4ffd-9ca7-a3e009e5c487/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0f652-3b55-4ffd-9ca7-a3e009e5c487/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0f652-3b55-4ffd-9ca7-a3e009e5c487/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-raid.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0f652-3b55-4ffd-9ca7-a3e009e5c487/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0f652-3b55-4ffd-9ca7-a3e009e5c487/bin/ukojak-verify-ImItNfHLgk --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 62515c851d4d8c80398352da8857a26e67ae776a292d33d62b0afdc92addb3ad --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:34:48,563 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:34:48,669 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0f652-3b55-4ffd-9ca7-a3e009e5c487/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:34:48,677 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:34:48,678 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:34:48,719 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:34:48,723 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:34:48,726 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:34:48,727 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:34:48,727 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:34:48,728 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:34:48,728 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:34:48,729 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:34:48,729 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:34:48,731 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:34:48,732 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:34:48,734 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:34:48,737 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:34:48,738 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:34:48,739 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:34:48,739 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:34:48,740 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:34:48,740 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:34:48,740 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:34:48,741 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:34:48,741 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:34:48,741 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:34:48,742 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:34:48,742 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:34:48,742 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:34:48,743 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0f652-3b55-4ffd-9ca7-a3e009e5c487/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0f652-3b55-4ffd-9ca7-a3e009e5c487/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 62515c851d4d8c80398352da8857a26e67ae776a292d33d62b0afdc92addb3ad [2024-11-08 23:34:49,070 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:34:49,097 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:34:49,100 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:34:49,130 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:34:49,131 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:34:49,133 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0f652-3b55-4ffd-9ca7-a3e009e5c487/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-raid.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-08 23:34:51,227 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:34:51,871 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:34:51,872 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0f652-3b55-4ffd-9ca7-a3e009e5c487/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-raid.ko-entry_point.cil.out.i [2024-11-08 23:34:51,930 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0f652-3b55-4ffd-9ca7-a3e009e5c487/bin/ukojak-verify-ImItNfHLgk/data/a29e3671f/0f78b0549d214cde99def026722e02f5/FLAG1766e72b6 [2024-11-08 23:34:52,317 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0f652-3b55-4ffd-9ca7-a3e009e5c487/bin/ukojak-verify-ImItNfHLgk/data/a29e3671f/0f78b0549d214cde99def026722e02f5 [2024-11-08 23:34:52,320 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:34:52,322 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:34:52,323 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:34:52,324 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:34:52,330 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:34:52,331 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:34:52" (1/1) ... [2024-11-08 23:34:52,332 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32163733 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:52, skipping insertion in model container [2024-11-08 23:34:52,332 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:34:52" (1/1) ... [2024-11-08 23:34:52,491 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:34:54,321 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_e5f0f652-3b55-4ffd-9ca7-a3e009e5c487/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-raid.ko-entry_point.cil.out.i[217361,217374] [2024-11-08 23:34:54,469 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:34:54,494 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:34:54,601 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4245] [2024-11-08 23:34:54,603 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4252] [2024-11-08 23:34:54,604 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [4266] [2024-11-08 23:34:54,605 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("661:\n\tcall __sw_hweight32\n662:\n.skip -(((6651f-6641f)-(662b-661b)) > 0) * ((6651f-6641f)-(662b-661b)),0x90\n663:\n.pushsection .altinstructions,\"a\"\n .long 661b - .\n .long 6641f - .\n .word ( 4*32+23)\n .byte 663b-661b\n .byte 6651f-6641f\n .byte 663b-662b\n.popsection\n.pushsection .altinstr_replacement, \"ax\"\n6641:\n\t.byte 0xf3,0x40,0x0f,0xb8,0xc7\n6651:\n\t.popsection": "=a" (res): "D" (w)); [4275] [2024-11-08 23:34:54,734 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/988/dscv_tempdir/dscv/ri/32_7a/drivers/md/dm-raid.c"), "i" (791), "i" (12UL)); [5389-5390] [2024-11-08 23:34:54,860 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_e5f0f652-3b55-4ffd-9ca7-a3e009e5c487/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-raid.ko-entry_point.cil.out.i[217361,217374] [2024-11-08 23:34:54,878 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:34:55,010 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:34:55,011 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:55 WrapperNode [2024-11-08 23:34:55,011 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:34:55,012 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:34:55,012 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:34:55,013 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:34:55,021 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:55" (1/1) ... [2024-11-08 23:34:55,102 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:55" (1/1) ... [2024-11-08 23:34:55,272 INFO L138 Inliner]: procedures = 222, calls = 1690, calls flagged for inlining = 84, calls inlined = 76, statements flattened = 5079 [2024-11-08 23:34:55,273 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:34:55,274 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:34:55,274 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:34:55,275 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:34:55,285 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:55" (1/1) ... [2024-11-08 23:34:55,285 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:55" (1/1) ... [2024-11-08 23:34:55,321 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:55" (1/1) ... [2024-11-08 23:34:55,321 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:55" (1/1) ... [2024-11-08 23:34:55,490 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:55" (1/1) ... [2024-11-08 23:34:55,511 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:55" (1/1) ... [2024-11-08 23:34:55,531 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:55" (1/1) ... [2024-11-08 23:34:55,548 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:55" (1/1) ... [2024-11-08 23:34:55,595 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:34:55,597 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:34:55,598 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:34:55,598 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:34:55,599 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:55" (1/1) ... [2024-11-08 23:34:55,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:34:55,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0f652-3b55-4ffd-9ca7-a3e009e5c487/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:34:55,642 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0f652-3b55-4ffd-9ca7-a3e009e5c487/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:34:55,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0f652-3b55-4ffd-9ca7-a3e009e5c487/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:34:55,685 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_mode [2024-11-08 23:34:55,685 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_get_mode [2024-11-08 23:34:55,685 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2024-11-08 23:34:55,685 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2024-11-08 23:34:55,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:34:55,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 23:34:55,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 23:34:55,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 23:34:55,686 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 23:34:55,686 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2024-11-08 23:34:55,686 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2024-11-08 23:34:55,687 INFO L130 BoogieDeclarations]: Found specification of procedure raid10_md_layout_to_format [2024-11-08 23:34:55,687 INFO L138 BoogieDeclarations]: Found implementation of procedure raid10_md_layout_to_format [2024-11-08 23:34:55,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:34:55,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:34:55,687 INFO L130 BoogieDeclarations]: Found specification of procedure raid_io_hints [2024-11-08 23:34:55,688 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_io_hints [2024-11-08 23:34:55,688 INFO L130 BoogieDeclarations]: Found specification of procedure raid_message [2024-11-08 23:34:55,688 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_message [2024-11-08 23:34:55,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 23:34:55,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 23:34:55,688 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-08 23:34:55,689 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-08 23:34:55,689 INFO L130 BoogieDeclarations]: Found specification of procedure raid10_md_layout_to_copies [2024-11-08 23:34:55,689 INFO L138 BoogieDeclarations]: Found implementation of procedure raid10_md_layout_to_copies [2024-11-08 23:34:55,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:34:55,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:34:55,690 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:34:55,691 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:34:55,691 INFO L130 BoogieDeclarations]: Found specification of procedure context_free [2024-11-08 23:34:55,691 INFO L138 BoogieDeclarations]: Found implementation of procedure context_free [2024-11-08 23:34:55,691 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-08 23:34:55,691 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-08 23:34:55,692 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-08 23:34:55,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-08 23:34:55,692 INFO L130 BoogieDeclarations]: Found specification of procedure super_validate [2024-11-08 23:34:55,692 INFO L138 BoogieDeclarations]: Found implementation of procedure super_validate [2024-11-08 23:34:55,693 INFO L130 BoogieDeclarations]: Found specification of procedure do_table_event [2024-11-08 23:34:55,693 INFO L138 BoogieDeclarations]: Found implementation of procedure do_table_event [2024-11-08 23:34:55,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:34:55,693 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-08 23:34:55,693 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-08 23:34:55,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:34:55,694 INFO L130 BoogieDeclarations]: Found specification of procedure sync_page_io [2024-11-08 23:34:55,694 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_page_io [2024-11-08 23:34:55,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 23:34:55,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 23:34:55,695 INFO L130 BoogieDeclarations]: Found specification of procedure to_sector [2024-11-08 23:34:55,695 INFO L138 BoogieDeclarations]: Found implementation of procedure to_sector [2024-11-08 23:34:55,695 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:34:55,695 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 23:34:55,696 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 23:34:55,696 INFO L130 BoogieDeclarations]: Found specification of procedure raid_iterate_devices [2024-11-08 23:34:55,696 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_iterate_devices [2024-11-08 23:34:55,696 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_device [2024-11-08 23:34:55,696 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put_device [2024-11-08 23:34:55,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:34:55,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_reconfig_mutex_of_mddev [2024-11-08 23:34:55,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_reconfig_mutex_of_mddev [2024-11-08 23:34:55,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:34:55,697 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_suspend [2024-11-08 23:34:55,698 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_suspend [2024-11-08 23:34:55,698 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-08 23:34:55,698 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-08 23:34:55,698 INFO L130 BoogieDeclarations]: Found specification of procedure super_sync [2024-11-08 23:34:55,699 INFO L138 BoogieDeclarations]: Found implementation of procedure super_sync [2024-11-08 23:34:55,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:34:55,699 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2024-11-08 23:34:55,700 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2024-11-08 23:34:55,700 INFO L130 BoogieDeclarations]: Found specification of procedure md_wakeup_thread [2024-11-08 23:34:55,700 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wakeup_thread [2024-11-08 23:34:55,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 23:34:55,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 23:34:55,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:34:55,701 INFO L130 BoogieDeclarations]: Found specification of procedure raid_merge [2024-11-08 23:34:55,701 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_merge [2024-11-08 23:34:55,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-08 23:34:55,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-08 23:34:55,701 INFO L130 BoogieDeclarations]: Found specification of procedure raid_map [2024-11-08 23:34:55,701 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_map [2024-11-08 23:34:55,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:34:55,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:34:55,702 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2024-11-08 23:34:55,702 INFO L138 BoogieDeclarations]: Found implementation of procedure strcasecmp [2024-11-08 23:34:55,702 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2024-11-08 23:34:55,702 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2024-11-08 23:34:55,703 INFO L130 BoogieDeclarations]: Found specification of procedure md_stop [2024-11-08 23:34:55,703 INFO L138 BoogieDeclarations]: Found implementation of procedure md_stop [2024-11-08 23:34:55,703 INFO L130 BoogieDeclarations]: Found specification of procedure raid_status [2024-11-08 23:34:55,703 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_status [2024-11-08 23:34:55,703 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2024-11-08 23:34:55,703 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2024-11-08 23:34:55,703 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-08 23:34:55,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-08 23:34:55,704 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-08 23:34:55,704 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-08 23:34:55,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:34:55,704 INFO L130 BoogieDeclarations]: Found specification of procedure raid_dtr [2024-11-08 23:34:55,704 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_dtr [2024-11-08 23:34:55,704 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_device [2024-11-08 23:34:55,705 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_get_device [2024-11-08 23:34:55,705 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:34:55,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:34:55,705 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-08 23:34:55,705 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-08 23:34:56,390 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:34:56,396 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:34:56,945 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 23:35:13,044 INFO L? ?]: Removed 1529 outVars from TransFormulas that were not future-live. [2024-11-08 23:35:13,045 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:35:14,472 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:35:14,473 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:35:14,473 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:35:14 BoogieIcfgContainer [2024-11-08 23:35:14,474 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:35:14,475 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:35:14,475 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:35:14,487 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:35:14,488 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:35:14" (1/1) ... [2024-11-08 23:35:14,502 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:35:14,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:14,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1049 states and 1589 transitions. [2024-11-08 23:35:14,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1589 transitions. [2024-11-08 23:35:14,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:35:14,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:14,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:16,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:17,885 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-08 23:35:27,977 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:35:28,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:28,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1054 states and 1621 transitions. [2024-11-08 23:35:28,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1621 transitions. [2024-11-08 23:35:28,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:35:28,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:28,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:29,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:30,130 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-08 23:35:30,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:30,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1057 states and 1655 transitions. [2024-11-08 23:35:30,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1655 transitions. [2024-11-08 23:35:30,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:35:30,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:30,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:31,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:32,434 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2024-11-08 23:35:32,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:32,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 1059 states and 1658 transitions. [2024-11-08 23:35:32,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1658 transitions. [2024-11-08 23:35:32,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:35:32,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:32,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:33,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:34,257 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-08 23:35:34,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:34,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1058 states and 1654 transitions. [2024-11-08 23:35:34,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1654 transitions. [2024-11-08 23:35:34,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:35:34,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:34,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:35,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:36,103 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-08 23:35:46,274 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:35:47,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:47,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 1071 states and 1707 transitions. [2024-11-08 23:35:47,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1707 transitions. [2024-11-08 23:35:47,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:35:47,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:47,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:48,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:49,235 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:35:49,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:49,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1075 states and 1721 transitions. [2024-11-08 23:35:49,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1721 transitions. [2024-11-08 23:35:49,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:35:49,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:49,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:51,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:51,365 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-08 23:35:53,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:53,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1080 states and 1748 transitions. [2024-11-08 23:35:53,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1748 transitions. [2024-11-08 23:35:53,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:35:53,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:53,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:54,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:54,631 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-08 23:36:05,244 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 [] [2024-11-08 23:36:08,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:08,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 1094 states and 1795 transitions. [2024-11-08 23:36:08,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1795 transitions. [2024-11-08 23:36:08,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:36:08,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:08,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:09,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:09,270 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-08 23:36:09,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:09,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 1096 states and 1797 transitions. [2024-11-08 23:36:09,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1797 transitions. [2024-11-08 23:36:09,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:36:09,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:09,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:10,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:10,919 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:36:10,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:10,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 1098 states and 1800 transitions. [2024-11-08 23:36:10,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1800 transitions. [2024-11-08 23:36:10,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:36:10,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:10,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:12,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:12,618 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:36:13,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:13,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1101 states and 1806 transitions. [2024-11-08 23:36:13,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1806 transitions. [2024-11-08 23:36:13,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:36:13,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:13,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:14,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:14,859 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-08 23:36:15,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:15,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 1100 states and 1799 transitions. [2024-11-08 23:36:15,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1799 transitions. [2024-11-08 23:36:15,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:36:15,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:15,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:16,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:16,852 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-08 23:36:27,634 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:36:30,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:30,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1115 states and 1844 transitions. [2024-11-08 23:36:30,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1844 transitions. [2024-11-08 23:36:30,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:36:30,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:30,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:31,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:32,216 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:36:32,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:32,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1117 states and 1847 transitions. [2024-11-08 23:36:32,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1847 transitions. [2024-11-08 23:36:32,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:36:32,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:32,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:33,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:33,980 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-08 23:36:44,971 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:36:49,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:49,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 1133 states and 1893 transitions. [2024-11-08 23:36:49,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1893 transitions. [2024-11-08 23:36:49,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:36:49,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:49,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:50,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:51,683 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-08 23:36:56,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:56,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 1139 states and 1940 transitions. [2024-11-08 23:36:56,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1940 transitions. [2024-11-08 23:36:56,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:36:56,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:56,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:57,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:58,241 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:36:58,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:58,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1141 states and 1942 transitions. [2024-11-08 23:36:58,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1942 transitions. [2024-11-08 23:36:58,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:36:58,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:58,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:59,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:59,674 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-08 23:36:59,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:59,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 1142 states and 1950 transitions. [2024-11-08 23:36:59,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1950 transitions. [2024-11-08 23:36:59,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:36:59,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:59,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:00,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:01,193 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:37:01,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:01,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 1144 states and 1953 transitions. [2024-11-08 23:37:01,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1953 transitions. [2024-11-08 23:37:01,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:37:01,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:01,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:02,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:02,638 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:37:02,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:02,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1146 states and 1955 transitions. [2024-11-08 23:37:02,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1955 transitions. [2024-11-08 23:37:02,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:37:02,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:02,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:03,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:03,973 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-08 23:37:03,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:04,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 1146 states and 1954 transitions. [2024-11-08 23:37:04,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1954 transitions. [2024-11-08 23:37:04,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:37:04,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:04,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:04,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:05,635 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-08 23:37:06,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:06,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 1145 states and 1950 transitions. [2024-11-08 23:37:06,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1950 transitions. [2024-11-08 23:37:06,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:37:06,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:06,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:07,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:07,306 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2024-11-08 23:37:07,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:07,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 1147 states and 1952 transitions. [2024-11-08 23:37:07,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1952 transitions. [2024-11-08 23:37:07,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:37:07,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:07,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:09,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:09,528 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:37:09,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:09,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 1149 states and 1954 transitions. [2024-11-08 23:37:09,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1954 transitions. [2024-11-08 23:37:09,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:37:09,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:09,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:10,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:10,794 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-08 23:37:10,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:10,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 1149 states and 1953 transitions. [2024-11-08 23:37:10,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1953 transitions. [2024-11-08 23:37:10,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:37:10,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:10,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:11,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:11,916 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2024-11-08 23:37:11,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:11,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1151 states and 1955 transitions. [2024-11-08 23:37:11,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1955 transitions. [2024-11-08 23:37:11,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:37:11,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:11,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:12,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:13,439 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-08 23:37:15,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:15,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 1152 states and 1956 transitions. [2024-11-08 23:37:15,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1956 transitions. [2024-11-08 23:37:15,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:37:15,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:15,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:16,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:16,455 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-08 23:37:19,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:19,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 1155 states and 1984 transitions. [2024-11-08 23:37:19,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1984 transitions. [2024-11-08 23:37:19,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:37:19,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:19,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:20,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:21,171 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:37:29,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:29,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1171 states and 2080 transitions. [2024-11-08 23:37:29,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2080 transitions. [2024-11-08 23:37:29,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:37:29,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:29,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:30,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:30,983 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-08 23:37:31,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:31,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1171 states and 2079 transitions. [2024-11-08 23:37:31,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2079 transitions. [2024-11-08 23:37:31,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:37:31,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:31,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:31,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:32,266 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:37:32,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:32,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 1175 states and 2092 transitions. [2024-11-08 23:37:32,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2092 transitions. [2024-11-08 23:37:32,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:37:32,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:32,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:33,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:33,754 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-08 23:37:33,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:33,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1175 states and 2091 transitions. [2024-11-08 23:37:33,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2091 transitions. [2024-11-08 23:37:33,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:37:33,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:33,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:35,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:35,338 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:37:35,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:35,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1177 states and 2093 transitions. [2024-11-08 23:37:35,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2093 transitions. [2024-11-08 23:37:35,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:37:35,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:35,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:36,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:36,636 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2024-11-08 23:37:36,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:36,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 1179 states and 2095 transitions. [2024-11-08 23:37:36,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2095 transitions. [2024-11-08 23:37:36,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:37:36,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:36,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:38,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:38,445 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 507 trivial. 0 not checked. [2024-11-08 23:37:39,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:39,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1180 states and 2094 transitions. [2024-11-08 23:37:39,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2094 transitions. [2024-11-08 23:37:39,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:37:39,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:39,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:40,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:41,158 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2024-11-08 23:37:46,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:46,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1185 states and 2124 transitions. [2024-11-08 23:37:46,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2124 transitions. [2024-11-08 23:37:46,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:37:46,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:46,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:47,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:47,742 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-08 23:37:50,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:50,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1188 states and 2144 transitions. [2024-11-08 23:37:50,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2144 transitions. [2024-11-08 23:37:50,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:37:50,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:50,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:51,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:51,608 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:37:51,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:51,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1190 states and 2147 transitions. [2024-11-08 23:37:51,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2147 transitions. [2024-11-08 23:37:51,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:37:51,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:51,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:52,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:52,566 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:37:54,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:54,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1194 states and 2160 transitions. [2024-11-08 23:37:54,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2160 transitions. [2024-11-08 23:37:54,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:37:54,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:54,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:55,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:55,224 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:37:56,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:56,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1198 states and 2173 transitions. [2024-11-08 23:37:56,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2173 transitions. [2024-11-08 23:37:56,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:37:56,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:56,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:57,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:57,664 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-08 23:37:57,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:57,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1198 states and 2172 transitions. [2024-11-08 23:37:57,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2172 transitions. [2024-11-08 23:37:57,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:37:57,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:57,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:58,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:58,798 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:37:58,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:58,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 1200 states and 2175 transitions. [2024-11-08 23:37:58,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2175 transitions. [2024-11-08 23:37:58,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:37:58,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:58,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:59,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:59,769 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2024-11-08 23:37:59,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:59,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 1202 states and 2177 transitions. [2024-11-08 23:37:59,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2177 transitions. [2024-11-08 23:37:59,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:37:59,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:59,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:00,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:00,768 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 507 trivial. 0 not checked. [2024-11-08 23:38:02,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:02,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 1203 states and 2177 transitions. [2024-11-08 23:38:02,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2177 transitions. [2024-11-08 23:38:02,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:38:02,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:02,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:03,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:03,257 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:38:05,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:05,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1206 states and 2185 transitions. [2024-11-08 23:38:05,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2185 transitions. [2024-11-08 23:38:05,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:38:05,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:05,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:06,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:06,494 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-08 23:38:09,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:09,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 1210 states and 2207 transitions. [2024-11-08 23:38:09,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2207 transitions. [2024-11-08 23:38:09,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:38:09,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:09,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:10,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:10,682 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:38:10,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:10,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 1212 states and 2210 transitions. [2024-11-08 23:38:10,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2210 transitions. [2024-11-08 23:38:10,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:38:10,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:10,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:11,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:12,025 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:38:13,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:13,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1216 states and 2223 transitions. [2024-11-08 23:38:13,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2223 transitions. [2024-11-08 23:38:13,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:38:13,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:13,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:14,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:14,625 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:38:14,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:14,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 1218 states and 2226 transitions. [2024-11-08 23:38:14,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2226 transitions. [2024-11-08 23:38:14,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:38:14,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:14,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:15,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:15,595 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:38:15,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:15,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 1220 states and 2229 transitions. [2024-11-08 23:38:15,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2229 transitions. [2024-11-08 23:38:15,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:38:15,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:15,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:16,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:16,592 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-08 23:38:16,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:16,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 1220 states and 2228 transitions. [2024-11-08 23:38:16,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2228 transitions. [2024-11-08 23:38:16,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:38:16,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:16,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:17,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:17,659 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:38:17,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:17,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1222 states and 2231 transitions. [2024-11-08 23:38:17,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2231 transitions. [2024-11-08 23:38:17,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:38:17,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:17,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:18,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:18,684 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 507 trivial. 0 not checked. [2024-11-08 23:38:20,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:20,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1223 states and 2231 transitions. [2024-11-08 23:38:20,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2231 transitions. [2024-11-08 23:38:20,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:38:20,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:20,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:20,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:21,210 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-08 23:38:21,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:21,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 1224 states and 2232 transitions. [2024-11-08 23:38:21,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2232 transitions. [2024-11-08 23:38:21,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:38:21,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:21,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:22,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:23,161 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2024-11-08 23:38:24,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:24,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 1225 states and 2233 transitions. [2024-11-08 23:38:24,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2233 transitions. [2024-11-08 23:38:24,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:38:24,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:24,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:24,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:25,095 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-08 23:38:26,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:26,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 1228 states and 2254 transitions. [2024-11-08 23:38:26,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2254 transitions. [2024-11-08 23:38:26,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:38:26,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:26,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:27,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:27,641 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:38:27,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:27,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 1230 states and 2256 transitions. [2024-11-08 23:38:27,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2256 transitions. [2024-11-08 23:38:27,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:38:27,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:27,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:28,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:29,030 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2024-11-08 23:38:30,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:30,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 1233 states and 2300 transitions. [2024-11-08 23:38:30,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2300 transitions. [2024-11-08 23:38:30,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:38:30,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:30,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:31,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:31,626 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:38:31,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:31,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 1235 states and 2303 transitions. [2024-11-08 23:38:31,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2303 transitions. [2024-11-08 23:38:31,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:38:31,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:31,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:32,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:32,745 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:38:32,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:32,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2493 states to 1237 states and 2305 transitions. [2024-11-08 23:38:32,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2305 transitions. [2024-11-08 23:38:32,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:38:32,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:32,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:33,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:33,813 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:38:35,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:35,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1241 states and 2318 transitions. [2024-11-08 23:38:35,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2318 transitions. [2024-11-08 23:38:35,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:38:35,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:35,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:36,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:36,272 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:38:36,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:36,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1243 states and 2321 transitions. [2024-11-08 23:38:36,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2321 transitions. [2024-11-08 23:38:36,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:38:36,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:36,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:37,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:37,220 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:38:37,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:37,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 1245 states and 2324 transitions. [2024-11-08 23:38:37,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2324 transitions. [2024-11-08 23:38:37,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:38:37,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:37,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:38,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:38,199 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-08 23:38:38,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:38,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1244 states and 2322 transitions. [2024-11-08 23:38:38,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2322 transitions. [2024-11-08 23:38:38,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:38:38,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:38,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:39,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:39,338 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:38:41,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:41,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 1246 states and 2327 transitions. [2024-11-08 23:38:41,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2327 transitions. [2024-11-08 23:38:41,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:38:41,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:41,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:41,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:42,108 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:38:42,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:42,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 1248 states and 2330 transitions. [2024-11-08 23:38:42,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2330 transitions. [2024-11-08 23:38:42,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:38:42,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:42,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:43,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:44,024 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 507 trivial. 0 not checked. [2024-11-08 23:38:45,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:45,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 1249 states and 2330 transitions. [2024-11-08 23:38:45,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2330 transitions. [2024-11-08 23:38:45,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:38:45,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:45,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:46,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:46,968 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:38:47,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:47,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 1251 states and 2332 transitions. [2024-11-08 23:38:47,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2332 transitions. [2024-11-08 23:38:47,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:38:47,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:47,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:47,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:48,143 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2024-11-08 23:38:48,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:48,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 1251 states and 2331 transitions. [2024-11-08 23:38:48,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2331 transitions. [2024-11-08 23:38:48,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:38:48,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:48,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:48,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:49,092 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:38:49,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:49,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 1253 states and 2335 transitions. [2024-11-08 23:38:49,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2335 transitions. [2024-11-08 23:38:49,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:38:49,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:49,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:49,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:50,144 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:38:50,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:50,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 1255 states and 2337 transitions. [2024-11-08 23:38:50,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2337 transitions. [2024-11-08 23:38:50,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:38:50,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:50,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:50,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:51,127 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:38:51,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:51,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 1257 states and 2339 transitions. [2024-11-08 23:38:51,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2339 transitions. [2024-11-08 23:38:51,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:38:51,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:51,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:51,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:52,213 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:38:52,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:52,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2533 states to 1259 states and 2342 transitions. [2024-11-08 23:38:52,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2342 transitions. [2024-11-08 23:38:52,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:38:52,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:52,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:53,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:53,360 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:38:53,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:53,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 1261 states and 2346 transitions. [2024-11-08 23:38:53,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2346 transitions. [2024-11-08 23:38:53,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:38:53,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:53,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:54,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:54,445 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:38:54,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:54,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 1263 states and 2349 transitions. [2024-11-08 23:38:54,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2349 transitions. [2024-11-08 23:38:54,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:38:54,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:54,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:55,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:55,409 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:38:55,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:55,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2543 states to 1265 states and 2352 transitions. [2024-11-08 23:38:55,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2352 transitions. [2024-11-08 23:38:55,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:38:55,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:55,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:56,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:56,598 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2024-11-08 23:38:57,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:57,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 1267 states and 2354 transitions. [2024-11-08 23:38:57,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2354 transitions. [2024-11-08 23:38:57,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:38:57,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:57,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:58,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:58,661 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2024-11-08 23:38:58,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:58,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 1269 states and 2357 transitions. [2024-11-08 23:38:58,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2357 transitions. [2024-11-08 23:38:58,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:38:58,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:58,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:59,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:59,603 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:38:59,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:59,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 1271 states and 2359 transitions. [2024-11-08 23:38:59,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2359 transitions. [2024-11-08 23:38:59,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:38:59,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:59,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:00,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:00,712 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2024-11-08 23:39:00,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:00,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 1271 states and 2358 transitions. [2024-11-08 23:39:00,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2358 transitions. [2024-11-08 23:39:00,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:39:00,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:00,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:01,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:01,687 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:39:01,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:01,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 1273 states and 2360 transitions. [2024-11-08 23:39:01,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2360 transitions. [2024-11-08 23:39:01,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:39:01,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:01,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:02,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:02,766 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:39:02,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:02,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 1275 states and 2364 transitions. [2024-11-08 23:39:02,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2364 transitions. [2024-11-08 23:39:02,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:39:02,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:02,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:03,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:04,084 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:39:04,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:04,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 1277 states and 2366 transitions. [2024-11-08 23:39:04,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2366 transitions. [2024-11-08 23:39:04,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:39:04,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:04,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:05,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:05,228 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:39:05,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:05,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 1279 states and 2369 transitions. [2024-11-08 23:39:05,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2369 transitions. [2024-11-08 23:39:05,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:39:05,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:05,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:06,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:06,229 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:39:06,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:06,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 1281 states and 2371 transitions. [2024-11-08 23:39:06,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2371 transitions. [2024-11-08 23:39:06,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:39:06,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:06,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:07,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:07,231 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:39:07,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:07,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 1283 states and 2374 transitions. [2024-11-08 23:39:07,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2374 transitions. [2024-11-08 23:39:07,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:39:07,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:07,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:08,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:08,285 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2024-11-08 23:39:09,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:09,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 1284 states and 2376 transitions. [2024-11-08 23:39:09,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2376 transitions. [2024-11-08 23:39:09,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:39:09,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:09,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:10,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:10,742 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2024-11-08 23:39:14,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:14,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 1287 states and 2382 transitions. [2024-11-08 23:39:14,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2382 transitions. [2024-11-08 23:39:14,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:39:14,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:14,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:15,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:16,069 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2024-11-08 23:39:16,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:16,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 1289 states and 2384 transitions. [2024-11-08 23:39:16,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2384 transitions. [2024-11-08 23:39:16,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:39:16,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:16,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:16,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:17,131 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2024-11-08 23:39:17,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:17,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2576 states to 1289 states and 2383 transitions. [2024-11-08 23:39:17,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2383 transitions. [2024-11-08 23:39:17,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:39:17,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:17,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:18,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:18,322 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2024-11-08 23:39:20,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:20,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 1290 states and 2385 transitions. [2024-11-08 23:39:20,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2385 transitions. [2024-11-08 23:39:20,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:39:20,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:20,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:20,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:21,051 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2024-11-08 23:39:24,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:24,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 1298 states and 2433 transitions. [2024-11-08 23:39:24,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2433 transitions. [2024-11-08 23:39:24,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:39:24,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:24,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:25,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:25,254 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 437 trivial. 0 not checked. [2024-11-08 23:39:26,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:26,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 1299 states and 2433 transitions. [2024-11-08 23:39:26,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2433 transitions. [2024-11-08 23:39:26,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:39:26,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:26,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:27,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:28,080 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2024-11-08 23:39:28,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:28,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 1299 states and 2432 transitions. [2024-11-08 23:39:28,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2432 transitions. [2024-11-08 23:39:28,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:39:28,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:28,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:28,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:29,118 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:39:29,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:29,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 1301 states and 2434 transitions. [2024-11-08 23:39:29,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2434 transitions. [2024-11-08 23:39:29,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:39:29,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:29,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:30,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:30,407 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:39:30,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:30,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 1303 states and 2436 transitions. [2024-11-08 23:39:30,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 2436 transitions. [2024-11-08 23:39:30,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:39:30,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:30,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:31,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:31,454 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:39:31,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:31,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 1305 states and 2438 transitions. [2024-11-08 23:39:31,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2438 transitions. [2024-11-08 23:39:31,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:39:31,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:31,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:32,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:32,783 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:39:32,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:32,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 1307 states and 2441 transitions. [2024-11-08 23:39:32,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 2441 transitions. [2024-11-08 23:39:32,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:39:32,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:32,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:33,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:33,974 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:39:34,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:34,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 1309 states and 2443 transitions. [2024-11-08 23:39:34,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2443 transitions. [2024-11-08 23:39:34,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:39:34,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:34,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:35,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:37,962 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 428 trivial. 0 not checked. [2024-11-08 23:39:51,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:51,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1319 states and 2487 transitions. [2024-11-08 23:39:51,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2487 transitions. [2024-11-08 23:39:51,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:39:51,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:51,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:52,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:52,527 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2024-11-08 23:39:54,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:54,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1320 states and 2487 transitions. [2024-11-08 23:39:54,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2487 transitions. [2024-11-08 23:39:54,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:39:54,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:54,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:55,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:55,686 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 23:39:58,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:58,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 1328 states and 2525 transitions. [2024-11-08 23:39:58,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2525 transitions. [2024-11-08 23:39:58,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:39:58,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:58,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:59,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:59,696 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2024-11-08 23:39:59,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:59,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 1330 states and 2527 transitions. [2024-11-08 23:39:59,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 2527 transitions. [2024-11-08 23:39:59,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:39:59,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:59,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:00,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:01,063 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 23:40:06,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:06,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1334 states and 2560 transitions. [2024-11-08 23:40:06,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2560 transitions. [2024-11-08 23:40:06,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:40:06,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:06,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:07,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:07,964 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 23:40:12,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:12,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1336 states and 2587 transitions. [2024-11-08 23:40:12,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2587 transitions. [2024-11-08 23:40:12,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:40:12,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:12,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:13,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:13,334 INFO L134 CoverageAnalysis]: Checked inductivity of 454 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 439 trivial. 0 not checked. [2024-11-08 23:40:14,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:14,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1337 states and 2587 transitions. [2024-11-08 23:40:14,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2587 transitions. [2024-11-08 23:40:14,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:40:14,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:14,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:15,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:15,597 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2024-11-08 23:40:18,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:18,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1341 states and 2598 transitions. [2024-11-08 23:40:18,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 2598 transitions. [2024-11-08 23:40:18,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:40:18,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:18,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:19,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:19,664 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2024-11-08 23:40:21,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:21,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 1342 states and 2600 transitions. [2024-11-08 23:40:21,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 2600 transitions. [2024-11-08 23:40:21,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:40:21,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:21,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:22,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:22,783 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2024-11-08 23:40:28,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:28,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 1350 states and 2646 transitions. [2024-11-08 23:40:28,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2646 transitions. [2024-11-08 23:40:28,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:40:28,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:28,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:29,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:29,976 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2024-11-08 23:40:38,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:38,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 1358 states and 2692 transitions. [2024-11-08 23:40:38,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2692 transitions. [2024-11-08 23:40:38,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:40:38,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:38,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:39,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:39,237 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2024-11-08 23:40:46,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:46,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1366 states and 2730 transitions. [2024-11-08 23:40:46,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2730 transitions. [2024-11-08 23:40:46,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:40:46,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:46,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:47,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:47,948 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2024-11-08 23:40:47,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:48,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 1366 states and 2729 transitions. [2024-11-08 23:40:48,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2729 transitions. [2024-11-08 23:40:48,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:40:48,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:48,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:48,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:48,995 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2024-11-08 23:40:49,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:49,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 1368 states and 2732 transitions. [2024-11-08 23:40:49,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2732 transitions. [2024-11-08 23:40:49,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:40:49,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:49,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:50,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:50,181 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:40:50,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:50,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 1370 states and 2734 transitions. [2024-11-08 23:40:50,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2734 transitions. [2024-11-08 23:40:50,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:40:50,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:50,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:51,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:51,252 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:40:51,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:51,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 1372 states and 2737 transitions. [2024-11-08 23:40:51,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2737 transitions. [2024-11-08 23:40:51,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:40:51,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:51,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:52,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:52,167 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:40:52,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:52,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 1374 states and 2739 transitions. [2024-11-08 23:40:52,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2739 transitions. [2024-11-08 23:40:52,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:40:52,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:52,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:53,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:53,312 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2024-11-08 23:40:54,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:54,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 1375 states and 2739 transitions. [2024-11-08 23:40:54,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2739 transitions. [2024-11-08 23:40:54,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:40:54,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:54,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:55,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:55,273 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 23:40:58,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:58,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1383 states and 2777 transitions. [2024-11-08 23:40:58,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2777 transitions. [2024-11-08 23:40:58,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:40:58,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:58,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:58,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:59,057 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2024-11-08 23:40:59,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:59,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 1385 states and 2779 transitions. [2024-11-08 23:40:59,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 2779 transitions. [2024-11-08 23:40:59,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:40:59,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:59,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:00,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:00,253 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2024-11-08 23:41:02,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:02,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 1386 states and 2781 transitions. [2024-11-08 23:41:02,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 2781 transitions. [2024-11-08 23:41:02,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:41:02,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:02,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:03,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:03,353 INFO L134 CoverageAnalysis]: Checked inductivity of 454 backedges. 13 proven. 7 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2024-11-08 23:41:06,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:06,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 1389 states and 2788 transitions. [2024-11-08 23:41:06,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2788 transitions. [2024-11-08 23:41:06,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:41:06,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:06,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:07,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:07,357 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2024-11-08 23:41:07,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:07,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 1391 states and 2791 transitions. [2024-11-08 23:41:07,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2791 transitions. [2024-11-08 23:41:07,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:41:07,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:07,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:08,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:08,307 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2024-11-08 23:41:08,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:08,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 1393 states and 2794 transitions. [2024-11-08 23:41:08,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 2794 transitions. [2024-11-08 23:41:08,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:41:08,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:08,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:09,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:09,475 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2024-11-08 23:41:09,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:09,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 1395 states and 2797 transitions. [2024-11-08 23:41:09,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 2797 transitions. [2024-11-08 23:41:09,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:41:09,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:09,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:10,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:10,659 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2024-11-08 23:41:10,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:10,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 1395 states and 2796 transitions. [2024-11-08 23:41:10,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 2796 transitions. [2024-11-08 23:41:10,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:41:10,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:10,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:11,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:11,712 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2024-11-08 23:41:11,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:11,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2996 states to 1397 states and 2799 transitions. [2024-11-08 23:41:11,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2799 transitions. [2024-11-08 23:41:11,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:41:11,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:11,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:12,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:12,733 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:41:12,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:12,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 1399 states and 2801 transitions. [2024-11-08 23:41:12,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2801 transitions. [2024-11-08 23:41:12,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:41:12,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:12,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:13,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:13,817 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 23:41:16,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:16,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3038 states to 1407 states and 2841 transitions. [2024-11-08 23:41:16,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2841 transitions. [2024-11-08 23:41:16,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:41:16,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:16,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:17,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:17,773 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2024-11-08 23:41:19,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:19,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1408 states and 2843 transitions. [2024-11-08 23:41:19,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 2843 transitions. [2024-11-08 23:41:19,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:41:19,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:19,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:20,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:20,864 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2024-11-08 23:41:20,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:20,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1410 states and 2845 transitions. [2024-11-08 23:41:20,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 2845 transitions. [2024-11-08 23:41:20,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:41:20,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:20,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:21,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:21,983 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2024-11-08 23:41:23,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:23,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1411 states and 2845 transitions. [2024-11-08 23:41:23,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 2845 transitions. [2024-11-08 23:41:23,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:41:23,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:23,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:24,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:24,292 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:41:24,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:24,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1413 states and 2847 transitions. [2024-11-08 23:41:24,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 2847 transitions. [2024-11-08 23:41:24,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:41:24,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:24,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:25,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:25,381 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 23:41:27,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:27,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3084 states to 1421 states and 2887 transitions. [2024-11-08 23:41:27,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2887 transitions. [2024-11-08 23:41:27,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:41:27,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:27,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:27,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:28,260 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 507 trivial. 0 not checked. [2024-11-08 23:41:34,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:34,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1431 states and 2928 transitions. [2024-11-08 23:41:34,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2928 transitions. [2024-11-08 23:41:34,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:41:34,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:34,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:35,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:37,686 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 428 trivial. 0 not checked. [2024-11-08 23:41:43,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:43,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 1434 states and 2935 transitions. [2024-11-08 23:41:43,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2935 transitions. [2024-11-08 23:41:43,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:41:43,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:43,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:44,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:44,596 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2024-11-08 23:41:44,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:44,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1436 states and 2937 transitions. [2024-11-08 23:41:44,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2937 transitions. [2024-11-08 23:41:44,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:41:44,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:44,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:45,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:45,741 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2024-11-08 23:41:45,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:45,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 1438 states and 2939 transitions. [2024-11-08 23:41:45,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2939 transitions. [2024-11-08 23:41:45,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:41:45,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:45,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:46,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:47,182 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 428 trivial. 0 not checked. [2024-11-08 23:41:49,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:49,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 1440 states and 2958 transitions. [2024-11-08 23:41:49,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2958 transitions. [2024-11-08 23:41:49,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:41:49,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:49,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:50,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:50,286 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 507 trivial. 0 not checked. [2024-11-08 23:41:58,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:58,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 1445 states and 2981 transitions. [2024-11-08 23:41:58,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 2981 transitions. [2024-11-08 23:41:58,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:41:58,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:58,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:59,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:00,090 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:42:02,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:02,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 1449 states and 2994 transitions. [2024-11-08 23:42:02,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2994 transitions. [2024-11-08 23:42:02,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:42:02,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:02,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:03,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:03,582 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:42:05,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:05,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 1450 states and 2994 transitions. [2024-11-08 23:42:05,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2994 transitions. [2024-11-08 23:42:05,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:42:05,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:05,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:06,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:06,597 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2024-11-08 23:42:06,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:06,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3203 states to 1452 states and 2996 transitions. [2024-11-08 23:42:06,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2996 transitions. [2024-11-08 23:42:06,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 23:42:06,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:06,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:07,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:09,026 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 507 trivial. 0 not checked. [2024-11-08 23:42:25,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:25,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 1459 states and 3036 transitions. [2024-11-08 23:42:25,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 3036 transitions. [2024-11-08 23:42:25,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:42:25,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:25,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:25,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:26,139 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-11-08 23:42:29,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:29,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3253 states to 1461 states and 3035 transitions. [2024-11-08 23:42:29,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 3035 transitions. [2024-11-08 23:42:29,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 23:42:29,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:29,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:30,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:30,714 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 507 trivial. 0 not checked. [2024-11-08 23:42:38,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:38,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3282 states to 1466 states and 3064 transitions. [2024-11-08 23:42:38,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 3064 transitions. [2024-11-08 23:42:38,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 23:42:38,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:38,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:38,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:39,038 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:42:41,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:41,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 1470 states and 3077 transitions. [2024-11-08 23:42:41,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 3077 transitions. [2024-11-08 23:42:41,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 23:42:41,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:41,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:42,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:42,690 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:42:42,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:42,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3298 states to 1472 states and 3080 transitions. [2024-11-08 23:42:42,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 3080 transitions. [2024-11-08 23:42:42,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 23:42:42,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:42,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:44,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:44,178 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:42:46,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:46,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3298 states to 1473 states and 3080 transitions. [2024-11-08 23:42:46,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 3080 transitions. [2024-11-08 23:42:46,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:42:46,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:46,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:47,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:47,489 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2024-11-08 23:42:47,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:47,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 1475 states and 3082 transitions. [2024-11-08 23:42:47,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 3082 transitions. [2024-11-08 23:42:47,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:42:47,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:47,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:48,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:48,716 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:42:50,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:50,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 1479 states and 3095 transitions. [2024-11-08 23:42:50,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 3095 transitions. [2024-11-08 23:42:50,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:42:50,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:50,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:51,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:51,807 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:42:51,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:51,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 1481 states and 3098 transitions. [2024-11-08 23:42:51,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 3098 transitions. [2024-11-08 23:42:51,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:42:51,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:51,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:52,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:52,950 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:42:52,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:52,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 1483 states and 3101 transitions. [2024-11-08 23:42:52,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 3101 transitions. [2024-11-08 23:42:52,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:42:52,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:52,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:53,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:54,107 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:42:56,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:56,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 1484 states and 3101 transitions. [2024-11-08 23:42:56,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 3101 transitions. [2024-11-08 23:42:56,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:42:56,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:56,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:57,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:57,310 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-11-08 23:43:02,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:02,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 1490 states and 3121 transitions. [2024-11-08 23:43:02,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 3121 transitions. [2024-11-08 23:43:02,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:43:02,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:02,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:02,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:03,080 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 524 trivial. 0 not checked. [2024-11-08 23:43:05,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:05,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3346 states to 1492 states and 3128 transitions. [2024-11-08 23:43:05,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 3128 transitions. [2024-11-08 23:43:05,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:43:05,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:05,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:06,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:07,413 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-11-08 23:43:20,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:20,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 1506 states and 3168 transitions. [2024-11-08 23:43:20,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 3168 transitions. [2024-11-08 23:43:20,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:43:20,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:20,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:21,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:21,433 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:43:21,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:21,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 1508 states and 3170 transitions. [2024-11-08 23:43:21,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 3170 transitions. [2024-11-08 23:43:21,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:43:21,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:21,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:22,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:22,597 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:43:24,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:24,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 1512 states and 3183 transitions. [2024-11-08 23:43:24,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 3183 transitions. [2024-11-08 23:43:24,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:43:24,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:24,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:25,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:25,710 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 510 trivial. 0 not checked. [2024-11-08 23:43:25,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:25,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 1513 states and 3190 transitions. [2024-11-08 23:43:25,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 3190 transitions. [2024-11-08 23:43:25,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:43:25,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:25,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:26,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:26,772 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:43:26,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:26,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 1515 states and 3193 transitions. [2024-11-08 23:43:26,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 3193 transitions. [2024-11-08 23:43:26,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:43:26,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:26,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:27,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:27,743 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:43:29,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:29,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 1516 states and 3193 transitions. [2024-11-08 23:43:29,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 3193 transitions. [2024-11-08 23:43:29,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:43:29,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:29,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:30,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:30,996 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:43:31,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:31,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 1518 states and 3196 transitions. [2024-11-08 23:43:31,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 3196 transitions. [2024-11-08 23:43:31,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:43:31,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:31,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:31,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:32,077 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:43:32,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:32,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 1520 states and 3199 transitions. [2024-11-08 23:43:32,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 3199 transitions. [2024-11-08 23:43:32,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:43:32,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:32,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:33,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:33,179 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-11-08 23:43:38,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:38,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 1526 states and 3221 transitions. [2024-11-08 23:43:38,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 3221 transitions. [2024-11-08 23:43:38,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:43:38,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:38,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:39,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:39,269 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 23:43:45,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:45,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3452 states to 1531 states and 3234 transitions. [2024-11-08 23:43:45,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 3234 transitions. [2024-11-08 23:43:45,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:43:45,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:45,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:46,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:46,165 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 524 trivial. 0 not checked. [2024-11-08 23:43:48,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:48,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 1533 states and 3240 transitions. [2024-11-08 23:43:48,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 3240 transitions. [2024-11-08 23:43:48,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:43:48,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:48,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:49,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:49,768 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:43:49,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:49,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 1535 states and 3242 transitions. [2024-11-08 23:43:49,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 3242 transitions. [2024-11-08 23:43:49,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:43:49,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:49,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:50,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:51,134 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:43:51,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:51,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3462 states to 1537 states and 3244 transitions. [2024-11-08 23:43:51,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 3244 transitions. [2024-11-08 23:43:51,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:43:51,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:51,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:52,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:52,361 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:43:52,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:52,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3465 states to 1539 states and 3247 transitions. [2024-11-08 23:43:52,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 3247 transitions. [2024-11-08 23:43:52,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:43:52,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:52,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:53,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:53,730 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 510 trivial. 0 not checked. [2024-11-08 23:43:53,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:53,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 1539 states and 3246 transitions. [2024-11-08 23:43:53,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 3246 transitions. [2024-11-08 23:43:53,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:43:53,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:53,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:54,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:54,713 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:43:54,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:54,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1541 states and 3249 transitions. [2024-11-08 23:43:54,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 3249 transitions. [2024-11-08 23:43:54,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:43:54,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:54,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:55,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:55,868 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:43:55,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:55,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3470 states to 1543 states and 3252 transitions. [2024-11-08 23:43:55,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 3252 transitions. [2024-11-08 23:43:55,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:43:55,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:55,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:56,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:56,883 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-11-08 23:43:56,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:56,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 1548 states and 3267 transitions. [2024-11-08 23:43:56,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 3267 transitions. [2024-11-08 23:43:56,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:43:56,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:56,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:58,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:58,429 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-11-08 23:44:04,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:04,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 1554 states and 3293 transitions. [2024-11-08 23:44:04,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 3293 transitions. [2024-11-08 23:44:04,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:44:04,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:04,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:05,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:05,548 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:44:05,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:05,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 1556 states and 3295 transitions. [2024-11-08 23:44:05,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 3295 transitions. [2024-11-08 23:44:05,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:44:05,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:05,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:06,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:06,606 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-11-08 23:44:09,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:09,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 1560 states and 3308 transitions. [2024-11-08 23:44:09,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 3308 transitions. [2024-11-08 23:44:09,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:44:09,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:09,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:10,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:10,558 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:44:10,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:10,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3528 states to 1562 states and 3310 transitions. [2024-11-08 23:44:10,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 3310 transitions. [2024-11-08 23:44:10,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:44:10,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:10,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:11,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:11,563 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:44:11,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:11,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 1564 states and 3313 transitions. [2024-11-08 23:44:11,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 3313 transitions. [2024-11-08 23:44:11,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:44:11,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:11,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:12,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:12,948 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-11-08 23:44:15,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:15,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 1565 states and 3313 transitions. [2024-11-08 23:44:15,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 3313 transitions. [2024-11-08 23:44:15,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:44:15,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:15,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:16,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:16,442 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:44:16,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:16,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 1567 states and 3315 transitions. [2024-11-08 23:44:16,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 3315 transitions. [2024-11-08 23:44:16,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:44:16,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:16,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:17,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:17,531 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 510 trivial. 0 not checked. [2024-11-08 23:44:20,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:20,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 1569 states and 3320 transitions. [2024-11-08 23:44:20,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 3320 transitions. [2024-11-08 23:44:20,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:44:20,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:20,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:21,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:21,803 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:44:23,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:23,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 1571 states and 3323 transitions. [2024-11-08 23:44:23,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 3323 transitions. [2024-11-08 23:44:23,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:44:23,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:23,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:24,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:24,266 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-11-08 23:44:24,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:24,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3558 states to 1576 states and 3340 transitions. [2024-11-08 23:44:24,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 3340 transitions. [2024-11-08 23:44:24,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:44:24,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:24,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:25,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:25,592 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-11-08 23:44:33,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:33,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3579 states to 1582 states and 3361 transitions. [2024-11-08 23:44:33,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 3361 transitions. [2024-11-08 23:44:33,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:44:33,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:33,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:34,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:35,012 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-11-08 23:44:41,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:41,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3603 states to 1588 states and 3385 transitions. [2024-11-08 23:44:41,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 3385 transitions. [2024-11-08 23:44:41,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:44:41,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:41,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:42,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:42,399 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-11-08 23:44:42,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:42,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3609 states to 1591 states and 3391 transitions. [2024-11-08 23:44:42,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 3391 transitions. [2024-11-08 23:44:42,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:44:42,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:42,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:43,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:43,983 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 510 trivial. 0 not checked. [2024-11-08 23:44:49,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:49,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3616 states to 1595 states and 3398 transitions. [2024-11-08 23:44:49,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 3398 transitions. [2024-11-08 23:44:49,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:44:49,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:49,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:50,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:50,483 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 510 trivial. 0 not checked. [2024-11-08 23:44:50,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:50,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 1597 states and 3402 transitions. [2024-11-08 23:44:50,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 3402 transitions. [2024-11-08 23:44:50,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:44:50,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:50,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:51,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:51,629 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:44:51,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:51,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 1599 states and 3404 transitions. [2024-11-08 23:44:51,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 3404 transitions. [2024-11-08 23:44:51,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:44:51,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:51,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:52,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:52,737 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:44:52,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:52,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3624 states to 1601 states and 3406 transitions. [2024-11-08 23:44:52,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 3406 transitions. [2024-11-08 23:44:52,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:44:52,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:52,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:53,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:54,015 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-11-08 23:44:54,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:54,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3627 states to 1603 states and 3409 transitions. [2024-11-08 23:44:54,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 3409 transitions. [2024-11-08 23:44:54,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:44:54,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:54,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:55,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:55,282 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 510 trivial. 0 not checked. [2024-11-08 23:44:55,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:55,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3631 states to 1605 states and 3413 transitions. [2024-11-08 23:44:55,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 3413 transitions. [2024-11-08 23:44:55,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:44:55,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:55,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:56,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:56,863 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:44:56,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:56,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3634 states to 1607 states and 3416 transitions. [2024-11-08 23:44:56,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 3416 transitions. [2024-11-08 23:44:56,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:44:56,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:56,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:57,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:57,932 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:44:57,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:57,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 1609 states and 3418 transitions. [2024-11-08 23:44:57,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 3418 transitions. [2024-11-08 23:44:57,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:44:57,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:57,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:58,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:59,074 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:44:59,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:59,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 1611 states and 3420 transitions. [2024-11-08 23:44:59,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 3420 transitions. [2024-11-08 23:44:59,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:44:59,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:59,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:59,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:00,092 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-11-08 23:45:00,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:00,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 1616 states and 3441 transitions. [2024-11-08 23:45:00,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 3441 transitions. [2024-11-08 23:45:00,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:45:00,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:00,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:01,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:01,281 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 507 trivial. 0 not checked. [2024-11-08 23:45:03,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:03,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3667 states to 1620 states and 3449 transitions. [2024-11-08 23:45:03,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 3449 transitions. [2024-11-08 23:45:03,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:45:03,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:03,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:04,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:04,703 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-11-08 23:45:04,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:04,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3667 states to 1621 states and 3449 transitions. [2024-11-08 23:45:04,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 3449 transitions. [2024-11-08 23:45:04,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:45:04,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:04,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:06,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:06,499 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-11-08 23:45:06,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:06,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 1624 states and 3455 transitions. [2024-11-08 23:45:06,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 3455 transitions. [2024-11-08 23:45:06,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:45:06,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:06,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:08,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:08,539 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-11-08 23:45:11,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:11,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 1628 states and 3468 transitions. [2024-11-08 23:45:11,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 3468 transitions. [2024-11-08 23:45:11,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:45:11,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:11,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:12,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:12,172 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:45:12,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:12,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3688 states to 1630 states and 3470 transitions. [2024-11-08 23:45:12,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 3470 transitions. [2024-11-08 23:45:12,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:45:12,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:12,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:13,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:13,619 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 510 trivial. 0 not checked. [2024-11-08 23:45:13,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:13,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3689 states to 1630 states and 3469 transitions. [2024-11-08 23:45:13,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 3469 transitions. [2024-11-08 23:45:13,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:45:13,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:13,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:14,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:14,600 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-11-08 23:45:17,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:17,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3689 states to 1631 states and 3469 transitions. [2024-11-08 23:45:17,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 3469 transitions. [2024-11-08 23:45:17,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:45:17,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:17,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:18,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:18,674 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:45:18,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:18,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3691 states to 1633 states and 3471 transitions. [2024-11-08 23:45:18,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 3471 transitions. [2024-11-08 23:45:18,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:45:18,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:18,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:19,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:20,059 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:45:20,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:20,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3693 states to 1635 states and 3473 transitions. [2024-11-08 23:45:20,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 3473 transitions. [2024-11-08 23:45:20,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:45:20,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:20,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:21,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:21,352 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-11-08 23:45:21,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:21,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1637 states and 3476 transitions. [2024-11-08 23:45:21,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 3476 transitions. [2024-11-08 23:45:21,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:45:21,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:21,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:22,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:22,705 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 23:45:22,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:22,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3698 states to 1639 states and 3478 transitions. [2024-11-08 23:45:22,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 3478 transitions. [2024-11-08 23:45:22,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:45:22,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:22,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:23,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:24,257 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-11-08 23:45:24,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:24,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3712 states to 1644 states and 3492 transitions. [2024-11-08 23:45:24,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 3492 transitions. [2024-11-08 23:45:24,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:45:24,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:24,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:25,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:25,655 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-11-08 23:45:25,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:25,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 1649 states and 3511 transitions. [2024-11-08 23:45:25,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 3511 transitions. [2024-11-08 23:45:25,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:45:25,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:25,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms