./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--osst.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_7b19b9bf-126e-44d6-b8ba-37bfb8eca2c8/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b19b9bf-126e-44d6-b8ba-37bfb8eca2c8/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_7b19b9bf-126e-44d6-b8ba-37bfb8eca2c8/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b19b9bf-126e-44d6-b8ba-37bfb8eca2c8/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--osst.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b19b9bf-126e-44d6-b8ba-37bfb8eca2c8/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_7b19b9bf-126e-44d6-b8ba-37bfb8eca2c8/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 a96e3cfd10f5d439c38edd6c9d3313e2d1c32ff99cf3180503e9f4b35746d62b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:25:27,075 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:25:27,172 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b19b9bf-126e-44d6-b8ba-37bfb8eca2c8/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 19:25:27,178 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:25:27,179 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:25:27,223 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:25:27,225 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:25:27,225 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:25:27,226 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:25:27,228 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:25:27,228 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:25:27,229 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:25:27,229 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:25:27,232 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:25:27,232 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:25:27,233 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:25:27,233 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:25:27,233 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:25:27,234 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:25:27,234 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:25:27,234 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:25:27,239 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:25:27,239 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:25:27,239 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:25:27,240 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:25:27,240 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:25:27,240 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:25:27,241 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:25:27,241 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:25:27,241 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:25:27,241 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_7b19b9bf-126e-44d6-b8ba-37bfb8eca2c8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b19b9bf-126e-44d6-b8ba-37bfb8eca2c8/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a96e3cfd10f5d439c38edd6c9d3313e2d1c32ff99cf3180503e9f4b35746d62b [2024-11-08 19:25:27,530 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:25:27,554 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:25:27,561 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:25:27,562 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:25:27,564 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:25:27,566 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b19b9bf-126e-44d6-b8ba-37bfb8eca2c8/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--osst.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-08 19:25:29,554 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:25:30,192 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:25:30,193 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b19b9bf-126e-44d6-b8ba-37bfb8eca2c8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--osst.ko-entry_point.cil.out.i [2024-11-08 19:25:30,234 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b19b9bf-126e-44d6-b8ba-37bfb8eca2c8/bin/ukojak-verify-ImItNfHLgk/data/2f6399d9d/f39596e7a0b548e095ce582b6a230d6b/FLAG2a40a2a44 [2024-11-08 19:25:30,619 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b19b9bf-126e-44d6-b8ba-37bfb8eca2c8/bin/ukojak-verify-ImItNfHLgk/data/2f6399d9d/f39596e7a0b548e095ce582b6a230d6b [2024-11-08 19:25:30,622 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:25:30,624 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:25:30,625 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:25:30,625 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:25:30,631 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:25:30,632 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:25:30" (1/1) ... [2024-11-08 19:25:30,634 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42a0e711 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:30, skipping insertion in model container [2024-11-08 19:25:30,634 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:25:30" (1/1) ... [2024-11-08 19:25:30,834 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:25:33,658 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_7b19b9bf-126e-44d6-b8ba-37bfb8eca2c8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--osst.ko-entry_point.cil.out.i[353830,353843] [2024-11-08 19:25:33,728 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:25:33,770 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:25:33,983 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4668-4669] [2024-11-08 19:25:33,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [4678] [2024-11-08 19:25:33,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4685] [2024-11-08 19:25:33,995 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4823] [2024-11-08 19:25:33,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4826] [2024-11-08 19:25:33,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4829] [2024-11-08 19:25:33,997 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4832] [2024-11-08 19:25:34,010 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (90), "i" (12UL)); [5057-5058] [2024-11-08 19:25:34,011 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (92), "i" (12UL)); [5065-5066] [2024-11-08 19:25:34,011 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (93), "i" (12UL)); [5073-5074] [2024-11-08 19:25:34,013 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (123), "i" (12UL)); [5100-5101] [2024-11-08 19:25:34,014 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (124), "i" (12UL)); [5108-5109] [2024-11-08 19:25:34,517 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_7b19b9bf-126e-44d6-b8ba-37bfb8eca2c8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--osst.ko-entry_point.cil.out.i[353830,353843] [2024-11-08 19:25:34,529 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:25:34,676 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:25:34,677 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:34 WrapperNode [2024-11-08 19:25:34,677 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:25:34,678 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:25:34,678 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:25:34,678 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:25:34,686 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:34" (1/1) ... [2024-11-08 19:25:34,796 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:34" (1/1) ... [2024-11-08 19:25:35,076 INFO L138 Inliner]: procedures = 247, calls = 4207, calls flagged for inlining = 109, calls inlined = 104, statements flattened = 11030 [2024-11-08 19:25:35,076 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:25:35,077 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:25:35,077 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:25:35,077 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:25:35,087 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:34" (1/1) ... [2024-11-08 19:25:35,087 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:34" (1/1) ... [2024-11-08 19:25:35,160 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:34" (1/1) ... [2024-11-08 19:25:35,161 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:34" (1/1) ... [2024-11-08 19:25:35,464 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:34" (1/1) ... [2024-11-08 19:25:35,515 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:34" (1/1) ... [2024-11-08 19:25:35,554 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:34" (1/1) ... [2024-11-08 19:25:35,688 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:34" (1/1) ... [2024-11-08 19:25:35,733 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:25:35,734 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:25:35,735 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:25:35,735 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:25:35,736 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:34" (1/1) ... [2024-11-08 19:25:35,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:25:35,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b19b9bf-126e-44d6-b8ba-37bfb8eca2c8/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:25:35,767 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b19b9bf-126e-44d6-b8ba-37bfb8eca2c8/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:25:35,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b19b9bf-126e-44d6-b8ba-37bfb8eca2c8/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:25:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-08 19:25:35,802 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-08 19:25:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure osst_log_options [2024-11-08 19:25:35,802 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_log_options [2024-11-08 19:25:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-11-08 19:25:35,803 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-11-08 19:25:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-08 19:25:35,804 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-08 19:25:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 19:25:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 19:25:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 19:25:35,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 19:25:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 19:25:35,804 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 19:25:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_behind_check [2024-11-08 19:25:35,805 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_behind_check [2024-11-08 19:25:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2024-11-08 19:25:35,805 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2024-11-08 19:25:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_when_processing_errors [2024-11-08 19:25:35,806 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_when_processing_errors [2024-11-08 19:25:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-08 19:25:35,806 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-08 19:25:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock [2024-11-08 19:25:35,807 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock [2024-11-08 19:25:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure osst_release_request [2024-11-08 19:25:35,807 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_release_request [2024-11-08 19:25:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 19:25:35,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 19:25:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure osst_set_frame_position [2024-11-08 19:25:35,808 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_set_frame_position [2024-11-08 19:25:35,809 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_header [2024-11-08 19:25:35,810 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_header [2024-11-08 19:25:35,810 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2024-11-08 19:25:35,810 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2024-11-08 19:25:35,810 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 19:25:35,810 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 19:25:35,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 19:25:35,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 19:25:35,810 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2024-11-08 19:25:35,810 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2024-11-08 19:25:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure osst_read_frame [2024-11-08 19:25:35,811 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_read_frame [2024-11-08 19:25:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure tape_name [2024-11-08 19:25:35,811 INFO L138 BoogieDeclarations]: Found implementation of procedure tape_name [2024-11-08 19:25:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2024-11-08 19:25:35,811 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_put [2024-11-08 19:25:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 19:25:35,811 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 19:25:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 19:25:35,811 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 19:25:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_write_buffer [2024-11-08 19:25:35,812 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_write_buffer [2024-11-08 19:25:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure osst_initiate_read [2024-11-08 19:25:35,812 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_initiate_read [2024-11-08 19:25:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure osst_seek_logical_blk [2024-11-08 19:25:35,812 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_seek_logical_blk [2024-11-08 19:25:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_trailer [2024-11-08 19:25:35,812 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_trailer [2024-11-08 19:25:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_drive_buffer [2024-11-08 19:25:35,814 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_drive_buffer [2024-11-08 19:25:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:25:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure osst_int_ioctl [2024-11-08 19:25:35,815 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_int_ioctl [2024-11-08 19:25:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2024-11-08 19:25:35,816 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2024-11-08 19:25:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure do_door_lock [2024-11-08 19:25:35,816 INFO L138 BoogieDeclarations]: Found implementation of procedure do_door_lock [2024-11-08 19:25:35,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 19:25:35,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_28 [2024-11-08 19:25:35,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_28 [2024-11-08 19:25:35,817 INFO L130 BoogieDeclarations]: Found specification of procedure osst_copy_to_buffer [2024-11-08 19:25:35,817 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_copy_to_buffer [2024-11-08 19:25:35,817 INFO L130 BoogieDeclarations]: Found specification of procedure __osst_analyze_headers [2024-11-08 19:25:35,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __osst_analyze_headers [2024-11-08 19:25:35,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 19:25:35,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 19:25:35,818 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2024-11-08 19:25:35,818 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2024-11-08 19:25:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure osst_get_logical_frame [2024-11-08 19:25:35,819 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_get_logical_frame [2024-11-08 19:25:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2024-11-08 19:25:35,819 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2024-11-08 19:25:35,820 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:25:35,820 INFO L130 BoogieDeclarations]: Found specification of procedure osst_position_tape_and_confirm [2024-11-08 19:25:35,820 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_position_tape_and_confirm [2024-11-08 19:25:35,820 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 19:25:35,820 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 19:25:35,820 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-08 19:25:35,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-08 19:25:35,821 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-08 19:25:35,821 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-08 19:25:35,821 INFO L130 BoogieDeclarations]: Found specification of procedure osst_verify_frame [2024-11-08 19:25:35,822 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_verify_frame [2024-11-08 19:25:35,822 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-08 19:25:35,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-08 19:25:35,823 INFO L130 BoogieDeclarations]: Found specification of procedure osst_wait_ready [2024-11-08 19:25:35,823 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_wait_ready [2024-11-08 19:25:35,823 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-08 19:25:35,823 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-08 19:25:35,823 INFO L130 BoogieDeclarations]: Found specification of procedure osst_reset_header [2024-11-08 19:25:35,823 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_reset_header [2024-11-08 19:25:35,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 19:25:35,823 INFO L130 BoogieDeclarations]: Found specification of procedure osst_do_scsi [2024-11-08 19:25:35,823 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_do_scsi [2024-11-08 19:25:35,824 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-08 19:25:35,824 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-08 19:25:35,824 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2024-11-08 19:25:35,824 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2024-11-08 19:25:35,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 19:25:35,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:25:35,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2024-11-08 19:25:35,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2024-11-08 19:25:35,825 INFO L130 BoogieDeclarations]: Found specification of procedure osst_chk_result [2024-11-08 19:25:35,826 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_chk_result [2024-11-08 19:25:35,826 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_add [2024-11-08 19:25:35,826 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_add [2024-11-08 19:25:35,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 19:25:35,827 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 19:25:35,827 INFO L130 BoogieDeclarations]: Found specification of procedure osst_space_over_filemarks_backward [2024-11-08 19:25:35,827 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_space_over_filemarks_backward [2024-11-08 19:25:35,827 INFO L130 BoogieDeclarations]: Found specification of procedure osst_read_back_buffer_and_rewrite [2024-11-08 19:25:35,828 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_read_back_buffer_and_rewrite [2024-11-08 19:25:35,828 INFO L130 BoogieDeclarations]: Found specification of procedure cross_eof [2024-11-08 19:25:35,828 INFO L138 BoogieDeclarations]: Found implementation of procedure cross_eof [2024-11-08 19:25:35,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-08 19:25:35,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-08 19:25:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_cleanup [2024-11-08 19:25:35,829 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_cleanup [2024-11-08 19:25:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 19:25:35,829 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 19:25:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure append_to_buffer [2024-11-08 19:25:35,829 INFO L138 BoogieDeclarations]: Found implementation of procedure append_to_buffer [2024-11-08 19:25:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-08 19:25:35,830 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-08 19:25:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:25:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-08 19:25:35,830 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-08 19:25:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure osst_reposition_and_retry [2024-11-08 19:25:35,830 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_reposition_and_retry [2024-11-08 19:25:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_filemark [2024-11-08 19:25:35,830 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_filemark [2024-11-08 19:25:35,831 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_destroy [2024-11-08 19:25:35,831 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_destroy [2024-11-08 19:25:35,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 19:25:35,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 19:25:35,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 19:25:35,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 19:25:35,831 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2024-11-08 19:25:35,831 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2024-11-08 19:25:35,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 19:25:35,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-08 19:25:35,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-08 19:25:35,831 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock [2024-11-08 19:25:35,832 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock [2024-11-08 19:25:35,832 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-08 19:25:35,832 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-08 19:25:35,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:25:35,832 INFO L130 BoogieDeclarations]: Found specification of procedure __osst_write_header [2024-11-08 19:25:35,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __osst_write_header [2024-11-08 19:25:35,832 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write [2024-11-08 19:25:35,832 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write [2024-11-08 19:25:35,832 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_frame [2024-11-08 19:25:35,832 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_frame [2024-11-08 19:25:35,832 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2024-11-08 19:25:35,833 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2024-11-08 19:25:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 19:25:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure osst_get_frame_position [2024-11-08 19:25:35,833 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_get_frame_position [2024-11-08 19:25:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure os_scsi_tape_flush [2024-11-08 19:25:35,833 INFO L138 BoogieDeclarations]: Found implementation of procedure os_scsi_tape_flush [2024-11-08 19:25:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_buffer [2024-11-08 19:25:35,833 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_buffer [2024-11-08 19:25:35,835 INFO L130 BoogieDeclarations]: Found specification of procedure osst_copy_from_buffer [2024-11-08 19:25:35,835 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_copy_from_buffer [2024-11-08 19:25:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-08 19:25:35,836 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-08 19:25:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2024-11-08 19:25:35,836 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2024-11-08 19:25:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure normalize_buffer [2024-11-08 19:25:35,836 INFO L138 BoogieDeclarations]: Found implementation of procedure normalize_buffer [2024-11-08 19:25:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure osst_init_aux [2024-11-08 19:25:35,837 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_init_aux [2024-11-08 19:25:35,837 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_error_recovery [2024-11-08 19:25:35,837 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_error_recovery [2024-11-08 19:25:35,837 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_eod [2024-11-08 19:25:35,837 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_eod [2024-11-08 19:25:35,838 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-08 19:25:35,838 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-08 19:25:35,838 INFO L130 BoogieDeclarations]: Found specification of procedure osst_space_over_filemarks_forward_slow [2024-11-08 19:25:35,838 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_space_over_filemarks_forward_slow [2024-11-08 19:25:35,838 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2024-11-08 19:25:35,838 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2024-11-08 19:25:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2024-11-08 19:25:35,840 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2024-11-08 19:25:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:25:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure osst_recover_wait_frame [2024-11-08 19:25:35,840 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_recover_wait_frame [2024-11-08 19:25:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure osst_wait_frame [2024-11-08 19:25:35,840 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_wait_frame [2024-11-08 19:25:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:25:35,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:25:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-08 19:25:35,841 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-08 19:25:37,066 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:25:37,070 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:25:37,248 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 19:26:26,502 INFO L? ?]: Removed 3947 outVars from TransFormulas that were not future-live. [2024-11-08 19:26:26,502 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:26:33,129 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:26:33,129 INFO L316 CfgBuilder]: Removed 10 assume(true) statements. [2024-11-08 19:26:33,130 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:26:33 BoogieIcfgContainer [2024-11-08 19:26:33,130 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:26:33,131 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:26:33,131 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:26:33,141 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:26:33,142 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:26:33" (1/1) ... [2024-11-08 19:26:33,151 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:26:33,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:33,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3890 states to 2566 states and 3890 transitions. [2024-11-08 19:26:33,287 INFO L276 IsEmpty]: Start isEmpty. Operand 2566 states and 3890 transitions. [2024-11-08 19:26:33,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-08 19:26:33,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:33,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:37,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:38,080 INFO L134 CoverageAnalysis]: Checked inductivity of 3196 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3196 trivial. 0 not checked. [2024-11-08 19:26:48,184 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:26:49,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:49,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3951 states to 2571 states and 3951 transitions. [2024-11-08 19:26:49,038 INFO L276 IsEmpty]: Start isEmpty. Operand 2571 states and 3951 transitions. [2024-11-08 19:26:49,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-08 19:26:49,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:49,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:52,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:52,866 INFO L134 CoverageAnalysis]: Checked inductivity of 3198 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 19:26:52,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:52,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3952 states to 2572 states and 3952 transitions. [2024-11-08 19:26:52,922 INFO L276 IsEmpty]: Start isEmpty. Operand 2572 states and 3952 transitions. [2024-11-08 19:26:52,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-08 19:26:52,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:52,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:56,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:57,071 INFO L134 CoverageAnalysis]: Checked inductivity of 3199 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 19:26:57,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:57,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3953 states to 2573 states and 3953 transitions. [2024-11-08 19:26:57,126 INFO L276 IsEmpty]: Start isEmpty. Operand 2573 states and 3953 transitions. [2024-11-08 19:26:57,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-08 19:26:57,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:57,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:00,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:00,460 INFO L134 CoverageAnalysis]: Checked inductivity of 3200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-08 19:27:00,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:00,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3954 states to 2574 states and 3954 transitions. [2024-11-08 19:27:00,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2574 states and 3954 transitions. [2024-11-08 19:27:00,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-08 19:27:00,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:00,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:03,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:04,306 INFO L134 CoverageAnalysis]: Checked inductivity of 3198 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3196 trivial. 0 not checked. [2024-11-08 19:27:05,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:05,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4010 states to 2577 states and 4010 transitions. [2024-11-08 19:27:05,428 INFO L276 IsEmpty]: Start isEmpty. Operand 2577 states and 4010 transitions. [2024-11-08 19:27:05,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 19:27:05,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:05,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:08,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:08,629 INFO L134 CoverageAnalysis]: Checked inductivity of 3199 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3196 trivial. 0 not checked. [2024-11-08 19:27:10,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:10,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4068 states to 2581 states and 4068 transitions. [2024-11-08 19:27:10,688 INFO L276 IsEmpty]: Start isEmpty. Operand 2581 states and 4068 transitions. [2024-11-08 19:27:10,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-08 19:27:10,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:10,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:13,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:14,153 INFO L134 CoverageAnalysis]: Checked inductivity of 3200 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3196 trivial. 0 not checked. [2024-11-08 19:27:17,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:17,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4128 states to 2586 states and 4128 transitions. [2024-11-08 19:27:17,886 INFO L276 IsEmpty]: Start isEmpty. Operand 2586 states and 4128 transitions. [2024-11-08 19:27:17,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-08 19:27:17,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:17,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:20,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:20,972 INFO L134 CoverageAnalysis]: Checked inductivity of 3201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3201 trivial. 0 not checked. [2024-11-08 19:27:21,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:21,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4131 states to 2588 states and 4131 transitions. [2024-11-08 19:27:21,020 INFO L276 IsEmpty]: Start isEmpty. Operand 2588 states and 4131 transitions. [2024-11-08 19:27:21,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-08 19:27:21,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:21,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:23,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:24,312 INFO L134 CoverageAnalysis]: Checked inductivity of 3220 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3220 trivial. 0 not checked. [2024-11-08 19:27:29,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:29,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4194 states to 2596 states and 4194 transitions. [2024-11-08 19:27:29,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2596 states and 4194 transitions. [2024-11-08 19:27:29,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-08 19:27:29,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:29,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:32,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:33,011 INFO L134 CoverageAnalysis]: Checked inductivity of 3201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3201 trivial. 0 not checked. [2024-11-08 19:27:33,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:33,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4196 states to 2598 states and 4196 transitions. [2024-11-08 19:27:33,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2598 states and 4196 transitions. [2024-11-08 19:27:33,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-08 19:27:33,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:33,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:36,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:36,524 INFO L134 CoverageAnalysis]: Checked inductivity of 3201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3201 trivial. 0 not checked. [2024-11-08 19:27:36,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:36,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4200 states to 2600 states and 4200 transitions. [2024-11-08 19:27:36,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2600 states and 4200 transitions. [2024-11-08 19:27:36,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-08 19:27:36,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:36,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:39,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:40,011 INFO L134 CoverageAnalysis]: Checked inductivity of 3201 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3196 trivial. 0 not checked. [2024-11-08 19:27:47,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:47,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4260 states to 2607 states and 4260 transitions. [2024-11-08 19:27:47,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2607 states and 4260 transitions. [2024-11-08 19:27:47,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-08 19:27:47,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:47,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:50,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:50,870 INFO L134 CoverageAnalysis]: Checked inductivity of 3203 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 19:27:52,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:52,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4265 states to 2609 states and 4265 transitions. [2024-11-08 19:27:52,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2609 states and 4265 transitions. [2024-11-08 19:27:52,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-08 19:27:52,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:52,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:55,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:55,624 INFO L134 CoverageAnalysis]: Checked inductivity of 3203 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 19:27:55,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:55,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4265 states to 2610 states and 4265 transitions. [2024-11-08 19:27:55,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2610 states and 4265 transitions. [2024-11-08 19:27:55,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-08 19:27:55,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:55,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:58,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:58,851 INFO L134 CoverageAnalysis]: Checked inductivity of 3204 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 19:28:01,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:01,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4270 states to 2612 states and 4270 transitions. [2024-11-08 19:28:01,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2612 states and 4270 transitions. [2024-11-08 19:28:01,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-08 19:28:01,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:01,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:04,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:04,869 INFO L134 CoverageAnalysis]: Checked inductivity of 3201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3201 trivial. 0 not checked. [2024-11-08 19:28:04,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:04,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4273 states to 2614 states and 4273 transitions. [2024-11-08 19:28:04,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2614 states and 4273 transitions. [2024-11-08 19:28:04,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-08 19:28:04,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:04,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:07,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:07,671 INFO L134 CoverageAnalysis]: Checked inductivity of 3204 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 19:28:07,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:07,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4273 states to 2615 states and 4273 transitions. [2024-11-08 19:28:07,755 INFO L276 IsEmpty]: Start isEmpty. Operand 2615 states and 4273 transitions. [2024-11-08 19:28:07,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-08 19:28:07,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:07,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:10,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:10,662 INFO L134 CoverageAnalysis]: Checked inductivity of 3206 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 19:28:12,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:12,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4277 states to 2617 states and 4277 transitions. [2024-11-08 19:28:12,169 INFO L276 IsEmpty]: Start isEmpty. Operand 2617 states and 4277 transitions. [2024-11-08 19:28:12,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-08 19:28:12,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:12,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:14,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:15,495 INFO L134 CoverageAnalysis]: Checked inductivity of 3201 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3196 trivial. 0 not checked. [2024-11-08 19:28:23,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:23,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4341 states to 2626 states and 4341 transitions. [2024-11-08 19:28:23,423 INFO L276 IsEmpty]: Start isEmpty. Operand 2626 states and 4341 transitions. [2024-11-08 19:28:23,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-08 19:28:23,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:23,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:25,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:27,047 INFO L134 CoverageAnalysis]: Checked inductivity of 3201 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3196 trivial. 0 not checked. [2024-11-08 19:28:37,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:37,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4411 states to 2637 states and 4411 transitions. [2024-11-08 19:28:37,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2637 states and 4411 transitions. [2024-11-08 19:28:37,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-08 19:28:37,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:37,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:40,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:40,613 INFO L134 CoverageAnalysis]: Checked inductivity of 3206 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 19:28:42,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:42,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4418 states to 2639 states and 4418 transitions. [2024-11-08 19:28:42,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2639 states and 4418 transitions. [2024-11-08 19:28:42,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-08 19:28:42,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:42,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:45,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:45,663 INFO L134 CoverageAnalysis]: Checked inductivity of 3206 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 19:28:45,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:45,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4418 states to 2640 states and 4418 transitions. [2024-11-08 19:28:45,788 INFO L276 IsEmpty]: Start isEmpty. Operand 2640 states and 4418 transitions. [2024-11-08 19:28:45,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 19:28:45,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:45,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:48,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:48,706 INFO L134 CoverageAnalysis]: Checked inductivity of 3222 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3222 trivial. 0 not checked. [2024-11-08 19:28:48,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:48,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4418 states to 2641 states and 4418 transitions. [2024-11-08 19:28:48,779 INFO L276 IsEmpty]: Start isEmpty. Operand 2641 states and 4418 transitions. [2024-11-08 19:28:48,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-08 19:28:48,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:48,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:51,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:52,453 INFO L134 CoverageAnalysis]: Checked inductivity of 3201 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3196 trivial. 0 not checked. [2024-11-08 19:29:09,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:09,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4483 states to 2651 states and 4483 transitions. [2024-11-08 19:29:09,070 INFO L276 IsEmpty]: Start isEmpty. Operand 2651 states and 4483 transitions. [2024-11-08 19:29:09,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-08 19:29:09,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:09,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:11,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:11,984 INFO L134 CoverageAnalysis]: Checked inductivity of 3201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3201 trivial. 0 not checked. [2024-11-08 19:29:12,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:12,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4489 states to 2654 states and 4489 transitions. [2024-11-08 19:29:12,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2654 states and 4489 transitions. [2024-11-08 19:29:12,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-08 19:29:12,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:12,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:15,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:15,898 INFO L134 CoverageAnalysis]: Checked inductivity of 3205 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 19:29:19,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:19,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4495 states to 2656 states and 4495 transitions. [2024-11-08 19:29:19,444 INFO L276 IsEmpty]: Start isEmpty. Operand 2656 states and 4495 transitions. [2024-11-08 19:29:19,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-08 19:29:19,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:19,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:21,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:22,190 INFO L134 CoverageAnalysis]: Checked inductivity of 3208 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 19:29:24,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:24,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4503 states to 2658 states and 4503 transitions. [2024-11-08 19:29:24,615 INFO L276 IsEmpty]: Start isEmpty. Operand 2658 states and 4503 transitions. [2024-11-08 19:29:24,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-08 19:29:24,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:24,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:27,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:27,406 INFO L134 CoverageAnalysis]: Checked inductivity of 3223 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3223 trivial. 0 not checked. [2024-11-08 19:29:27,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:27,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4503 states to 2659 states and 4503 transitions. [2024-11-08 19:29:27,525 INFO L276 IsEmpty]: Start isEmpty. Operand 2659 states and 4503 transitions. [2024-11-08 19:29:27,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-08 19:29:27,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:27,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:29,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:30,222 INFO L134 CoverageAnalysis]: Checked inductivity of 3205 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 19:29:30,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:30,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4503 states to 2660 states and 4503 transitions. [2024-11-08 19:29:30,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2660 states and 4503 transitions. [2024-11-08 19:29:30,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-08 19:29:30,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:30,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:32,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:33,269 INFO L134 CoverageAnalysis]: Checked inductivity of 3224 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3224 trivial. 0 not checked. [2024-11-08 19:29:33,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:33,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4503 states to 2661 states and 4503 transitions. [2024-11-08 19:29:33,387 INFO L276 IsEmpty]: Start isEmpty. Operand 2661 states and 4503 transitions. [2024-11-08 19:29:33,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-08 19:29:33,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:33,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:36,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:37,015 INFO L134 CoverageAnalysis]: Checked inductivity of 3201 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3196 trivial. 0 not checked. [2024-11-08 19:29:37,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:37,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4492 states to 2660 states and 4492 transitions. [2024-11-08 19:29:37,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2660 states and 4492 transitions. [2024-11-08 19:29:37,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-08 19:29:37,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:37,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:40,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:40,953 INFO L134 CoverageAnalysis]: Checked inductivity of 3201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3201 trivial. 0 not checked. [2024-11-08 19:29:41,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:41,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4497 states to 2663 states and 4497 transitions. [2024-11-08 19:29:41,106 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 4497 transitions. [2024-11-08 19:29:41,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-08 19:29:41,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:41,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:43,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:44,201 INFO L134 CoverageAnalysis]: Checked inductivity of 3205 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 19:29:48,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:48,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4503 states to 2665 states and 4503 transitions. [2024-11-08 19:29:48,917 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 4503 transitions. [2024-11-08 19:29:48,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-08 19:29:48,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:48,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:51,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:51,896 INFO L134 CoverageAnalysis]: Checked inductivity of 3207 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 19:29:54,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:54,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4509 states to 2667 states and 4509 transitions. [2024-11-08 19:29:54,254 INFO L276 IsEmpty]: Start isEmpty. Operand 2667 states and 4509 transitions. [2024-11-08 19:29:54,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-08 19:29:54,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:54,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:56,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:57,199 INFO L134 CoverageAnalysis]: Checked inductivity of 3210 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-08 19:29:58,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:58,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4516 states to 2669 states and 4516 transitions. [2024-11-08 19:29:58,467 INFO L276 IsEmpty]: Start isEmpty. Operand 2669 states and 4516 transitions. [2024-11-08 19:29:58,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-08 19:29:58,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:58,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:01,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:01,570 INFO L134 CoverageAnalysis]: Checked inductivity of 3207 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 19:30:01,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:01,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4516 states to 2670 states and 4516 transitions. [2024-11-08 19:30:01,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2670 states and 4516 transitions. [2024-11-08 19:30:01,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 19:30:01,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:01,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:04,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:04,848 INFO L134 CoverageAnalysis]: Checked inductivity of 3209 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-08 19:30:04,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:04,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4516 states to 2671 states and 4516 transitions. [2024-11-08 19:30:04,923 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 4516 transitions. [2024-11-08 19:30:04,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 19:30:04,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:04,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:07,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:07,906 INFO L134 CoverageAnalysis]: Checked inductivity of 3205 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 19:30:12,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:12,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4521 states to 2673 states and 4521 transitions. [2024-11-08 19:30:12,707 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 4521 transitions. [2024-11-08 19:30:12,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 19:30:12,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:12,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:15,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:16,465 INFO L134 CoverageAnalysis]: Checked inductivity of 3201 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3196 trivial. 0 not checked. [2024-11-08 19:30:36,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:36,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4589 states to 2685 states and 4589 transitions. [2024-11-08 19:30:36,159 INFO L276 IsEmpty]: Start isEmpty. Operand 2685 states and 4589 transitions. [2024-11-08 19:30:36,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 19:30:36,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:36,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:39,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:39,239 INFO L134 CoverageAnalysis]: Checked inductivity of 3201 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3196 trivial. 0 not checked. [2024-11-08 19:30:39,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:39,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4594 states to 2688 states and 4594 transitions. [2024-11-08 19:30:39,413 INFO L276 IsEmpty]: Start isEmpty. Operand 2688 states and 4594 transitions. [2024-11-08 19:30:39,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 19:30:39,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:39,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:42,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:42,294 INFO L134 CoverageAnalysis]: Checked inductivity of 3207 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 19:30:47,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:47,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4601 states to 2690 states and 4601 transitions. [2024-11-08 19:30:47,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2690 states and 4601 transitions. [2024-11-08 19:30:47,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 19:30:47,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:47,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:50,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:50,846 INFO L134 CoverageAnalysis]: Checked inductivity of 3209 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-08 19:30:54,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:54,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4608 states to 2692 states and 4608 transitions. [2024-11-08 19:30:54,864 INFO L276 IsEmpty]: Start isEmpty. Operand 2692 states and 4608 transitions. [2024-11-08 19:30:54,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-08 19:30:54,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:54,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:57,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:57,881 INFO L134 CoverageAnalysis]: Checked inductivity of 3225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3225 trivial. 0 not checked. [2024-11-08 19:30:57,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:57,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4608 states to 2693 states and 4608 transitions. [2024-11-08 19:30:57,975 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 4608 transitions. [2024-11-08 19:30:57,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 19:30:57,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:57,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:00,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:00,866 INFO L134 CoverageAnalysis]: Checked inductivity of 3205 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 19:31:00,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:00,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4608 states to 2694 states and 4608 transitions. [2024-11-08 19:31:00,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 4608 transitions. [2024-11-08 19:31:00,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 19:31:00,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:00,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:03,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:04,333 INFO L134 CoverageAnalysis]: Checked inductivity of 3205 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 19:31:04,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:04,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4608 states to 2695 states and 4608 transitions. [2024-11-08 19:31:04,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 4608 transitions. [2024-11-08 19:31:04,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 19:31:04,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:04,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:07,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:07,372 INFO L134 CoverageAnalysis]: Checked inductivity of 3207 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 19:31:12,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:12,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4614 states to 2697 states and 4614 transitions. [2024-11-08 19:31:12,662 INFO L276 IsEmpty]: Start isEmpty. Operand 2697 states and 4614 transitions. [2024-11-08 19:31:12,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 19:31:12,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:12,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:15,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:15,763 INFO L134 CoverageAnalysis]: Checked inductivity of 3205 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 19:31:21,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:21,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4619 states to 2699 states and 4619 transitions. [2024-11-08 19:31:21,095 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 4619 transitions. [2024-11-08 19:31:21,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 19:31:21,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:21,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:23,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:25,046 INFO L134 CoverageAnalysis]: Checked inductivity of 3201 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3196 trivial. 0 not checked. [2024-11-08 19:31:26,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:26,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4607 states to 2698 states and 4607 transitions. [2024-11-08 19:31:26,079 INFO L276 IsEmpty]: Start isEmpty. Operand 2698 states and 4607 transitions. [2024-11-08 19:31:26,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 19:31:26,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:26,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:28,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:29,057 INFO L134 CoverageAnalysis]: Checked inductivity of 3209 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-08 19:31:33,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:33,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4614 states to 2700 states and 4614 transitions. [2024-11-08 19:31:33,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 4614 transitions. [2024-11-08 19:31:33,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-08 19:31:33,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:33,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:36,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:36,298 INFO L134 CoverageAnalysis]: Checked inductivity of 3226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3226 trivial. 0 not checked. [2024-11-08 19:31:37,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:37,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4614 states to 2701 states and 4614 transitions. [2024-11-08 19:31:37,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2701 states and 4614 transitions. [2024-11-08 19:31:37,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 19:31:37,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:37,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:41,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:41,278 INFO L134 CoverageAnalysis]: Checked inductivity of 3212 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3201 trivial. 0 not checked. [2024-11-08 19:31:41,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:41,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4614 states to 2702 states and 4614 transitions. [2024-11-08 19:31:41,368 INFO L276 IsEmpty]: Start isEmpty. Operand 2702 states and 4614 transitions. [2024-11-08 19:31:41,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 19:31:41,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:41,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:44,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:44,871 INFO L134 CoverageAnalysis]: Checked inductivity of 3207 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 19:31:44,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:44,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4614 states to 2703 states and 4614 transitions. [2024-11-08 19:31:44,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 4614 transitions. [2024-11-08 19:31:44,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 19:31:44,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:44,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:48,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:49,097 INFO L134 CoverageAnalysis]: Checked inductivity of 3207 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 19:31:49,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:49,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4614 states to 2704 states and 4614 transitions. [2024-11-08 19:31:49,181 INFO L276 IsEmpty]: Start isEmpty. Operand 2704 states and 4614 transitions. [2024-11-08 19:31:49,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 19:31:49,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:49,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:52,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:52,736 INFO L134 CoverageAnalysis]: Checked inductivity of 3205 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 19:31:52,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:52,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4614 states to 2705 states and 4614 transitions. [2024-11-08 19:31:52,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 4614 transitions. [2024-11-08 19:31:52,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 19:31:52,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:52,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:55,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:55,879 INFO L134 CoverageAnalysis]: Checked inductivity of 3209 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-08 19:31:55,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:55,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4614 states to 2706 states and 4614 transitions. [2024-11-08 19:31:55,994 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 4614 transitions. [2024-11-08 19:31:55,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 19:31:55,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:55,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:59,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:59,443 INFO L134 CoverageAnalysis]: Checked inductivity of 3209 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-08 19:31:59,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:59,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4614 states to 2707 states and 4614 transitions. [2024-11-08 19:31:59,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2707 states and 4614 transitions. [2024-11-08 19:31:59,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 19:31:59,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:59,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:02,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:02,752 INFO L134 CoverageAnalysis]: Checked inductivity of 3209 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-08 19:32:08,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:08,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4620 states to 2709 states and 4620 transitions. [2024-11-08 19:32:08,226 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 4620 transitions. [2024-11-08 19:32:08,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 19:32:08,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:08,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:11,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:11,505 INFO L134 CoverageAnalysis]: Checked inductivity of 3207 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 19:32:17,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:17,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4625 states to 2711 states and 4625 transitions. [2024-11-08 19:32:17,224 INFO L276 IsEmpty]: Start isEmpty. Operand 2711 states and 4625 transitions. [2024-11-08 19:32:17,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 19:32:17,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:17,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:20,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:20,565 INFO L134 CoverageAnalysis]: Checked inductivity of 3207 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 19:32:20,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:20,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4625 states to 2712 states and 4625 transitions. [2024-11-08 19:32:20,627 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 4625 transitions. [2024-11-08 19:32:20,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-08 19:32:20,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:20,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:23,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:24,043 INFO L134 CoverageAnalysis]: Checked inductivity of 3209 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-08 19:32:24,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:24,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4625 states to 2713 states and 4625 transitions. [2024-11-08 19:32:24,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 4625 transitions. [2024-11-08 19:32:24,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-08 19:32:24,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:24,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:27,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:27,241 INFO L134 CoverageAnalysis]: Checked inductivity of 3227 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3227 trivial. 0 not checked. [2024-11-08 19:32:31,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:31,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4630 states to 2715 states and 4630 transitions. [2024-11-08 19:32:31,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2715 states and 4630 transitions. [2024-11-08 19:32:31,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-08 19:32:31,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:31,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:34,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:34,743 INFO L134 CoverageAnalysis]: Checked inductivity of 3209 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-08 19:32:40,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:40,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4635 states to 2717 states and 4635 transitions. [2024-11-08 19:32:40,425 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 4635 transitions. [2024-11-08 19:32:40,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-08 19:32:40,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:40,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:43,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:43,915 INFO L134 CoverageAnalysis]: Checked inductivity of 3205 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 19:32:49,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:49,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4641 states to 2720 states and 4641 transitions. [2024-11-08 19:32:49,604 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 4641 transitions. [2024-11-08 19:32:49,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-08 19:32:49,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:49,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:52,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:53,089 INFO L134 CoverageAnalysis]: Checked inductivity of 3212 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3202 trivial. 0 not checked. [2024-11-08 19:32:54,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:54,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4647 states to 2722 states and 4647 transitions. [2024-11-08 19:32:54,727 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 4647 transitions. [2024-11-08 19:32:54,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-08 19:32:54,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:54,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:57,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:57,822 INFO L134 CoverageAnalysis]: Checked inductivity of 3212 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3201 trivial. 0 not checked. [2024-11-08 19:32:57,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:57,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4647 states to 2723 states and 4647 transitions. [2024-11-08 19:32:57,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 4647 transitions. [2024-11-08 19:32:57,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-08 19:32:57,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:57,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:00,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:01,235 INFO L134 CoverageAnalysis]: Checked inductivity of 3212 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3201 trivial. 0 not checked. [2024-11-08 19:33:01,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:01,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4647 states to 2724 states and 4647 transitions. [2024-11-08 19:33:01,307 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 4647 transitions. [2024-11-08 19:33:01,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-08 19:33:01,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:01,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:04,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:04,727 INFO L134 CoverageAnalysis]: Checked inductivity of 3205 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 19:33:04,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:04,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4647 states to 2725 states and 4647 transitions. [2024-11-08 19:33:04,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2725 states and 4647 transitions. [2024-11-08 19:33:04,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-08 19:33:04,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:04,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:07,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:07,734 INFO L134 CoverageAnalysis]: Checked inductivity of 3212 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3202 trivial. 0 not checked. [2024-11-08 19:33:09,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:09,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4652 states to 2727 states and 4652 transitions. [2024-11-08 19:33:09,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2727 states and 4652 transitions. [2024-11-08 19:33:09,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-08 19:33:09,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:09,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:11,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:12,267 INFO L134 CoverageAnalysis]: Checked inductivity of 3227 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3227 trivial. 0 not checked. [2024-11-08 19:33:18,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:18,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4657 states to 2729 states and 4657 transitions. [2024-11-08 19:33:18,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2729 states and 4657 transitions. [2024-11-08 19:33:18,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-08 19:33:18,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:18,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:20,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:21,354 INFO L134 CoverageAnalysis]: Checked inductivity of 3207 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 19:33:27,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:27,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4663 states to 2732 states and 4663 transitions. [2024-11-08 19:33:27,245 INFO L276 IsEmpty]: Start isEmpty. Operand 2732 states and 4663 transitions. [2024-11-08 19:33:27,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-08 19:33:27,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:27,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:30,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:30,346 INFO L134 CoverageAnalysis]: Checked inductivity of 3205 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 19:33:33,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:33,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4669 states to 2735 states and 4669 transitions. [2024-11-08 19:33:33,614 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 4669 transitions. [2024-11-08 19:33:33,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-08 19:33:33,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:33,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:36,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:36,507 INFO L134 CoverageAnalysis]: Checked inductivity of 3212 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3202 trivial. 0 not checked. [2024-11-08 19:33:36,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:36,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4669 states to 2736 states and 4669 transitions. [2024-11-08 19:33:36,674 INFO L276 IsEmpty]: Start isEmpty. Operand 2736 states and 4669 transitions. [2024-11-08 19:33:36,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-08 19:33:36,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:36,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:39,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:39,798 INFO L134 CoverageAnalysis]: Checked inductivity of 3212 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3202 trivial. 0 not checked. [2024-11-08 19:33:39,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:39,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4669 states to 2737 states and 4669 transitions. [2024-11-08 19:33:39,876 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 4669 transitions. [2024-11-08 19:33:39,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-08 19:33:39,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:39,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:42,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:42,954 INFO L134 CoverageAnalysis]: Checked inductivity of 3212 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3201 trivial. 0 not checked. [2024-11-08 19:33:43,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:43,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4669 states to 2738 states and 4669 transitions. [2024-11-08 19:33:43,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 4669 transitions. [2024-11-08 19:33:43,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-08 19:33:43,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:43,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:45,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:45,959 INFO L134 CoverageAnalysis]: Checked inductivity of 3207 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 19:33:46,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:46,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4669 states to 2739 states and 4669 transitions. [2024-11-08 19:33:46,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 4669 transitions. [2024-11-08 19:33:46,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-08 19:33:46,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:46,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:48,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:48,988 INFO L134 CoverageAnalysis]: Checked inductivity of 3209 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-08 19:33:49,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:49,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4669 states to 2740 states and 4669 transitions. [2024-11-08 19:33:49,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2740 states and 4669 transitions. [2024-11-08 19:33:49,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-08 19:33:49,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:49,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:51,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:51,968 INFO L134 CoverageAnalysis]: Checked inductivity of 3212 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3202 trivial. 0 not checked. [2024-11-08 19:33:57,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:57,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4674 states to 2742 states and 4674 transitions. [2024-11-08 19:33:57,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2742 states and 4674 transitions. [2024-11-08 19:33:57,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-08 19:33:57,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:57,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms