About the Execution of Marcie+red for DNAwalker-PT-12ringLLLarge
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 11552.960 | 1993994.00 | 2026228.00 | 5216.60 | FFTFTFTTFTTFFTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r106-tall-167814483400962.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is DNAwalker-PT-12ringLLLarge, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r106-tall-167814483400962
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 624K
-rw-r--r-- 1 mcc users 6.0K Feb 25 13:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 25 13:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 25 12:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 25 12:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 13:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 150K Feb 25 13:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Feb 25 13:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Feb 25 13:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 14 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 135K Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME DNAwalker-PT-12ringLLLarge-CTLFireability-00
FORMULA_NAME DNAwalker-PT-12ringLLLarge-CTLFireability-01
FORMULA_NAME DNAwalker-PT-12ringLLLarge-CTLFireability-02
FORMULA_NAME DNAwalker-PT-12ringLLLarge-CTLFireability-03
FORMULA_NAME DNAwalker-PT-12ringLLLarge-CTLFireability-04
FORMULA_NAME DNAwalker-PT-12ringLLLarge-CTLFireability-05
FORMULA_NAME DNAwalker-PT-12ringLLLarge-CTLFireability-06
FORMULA_NAME DNAwalker-PT-12ringLLLarge-CTLFireability-07
FORMULA_NAME DNAwalker-PT-12ringLLLarge-CTLFireability-08
FORMULA_NAME DNAwalker-PT-12ringLLLarge-CTLFireability-09
FORMULA_NAME DNAwalker-PT-12ringLLLarge-CTLFireability-10
FORMULA_NAME DNAwalker-PT-12ringLLLarge-CTLFireability-11
FORMULA_NAME DNAwalker-PT-12ringLLLarge-CTLFireability-12
FORMULA_NAME DNAwalker-PT-12ringLLLarge-CTLFireability-13
FORMULA_NAME DNAwalker-PT-12ringLLLarge-CTLFireability-14
FORMULA_NAME DNAwalker-PT-12ringLLLarge-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1678500621082
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DNAwalker-PT-12ringLLLarge
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-11 02:10:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-11 02:10:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 02:10:22] [INFO ] Load time of PNML (sax parser for PT used): 53 ms
[2023-03-11 02:10:22] [INFO ] Transformed 33 places.
[2023-03-11 02:10:22] [INFO ] Transformed 312 transitions.
[2023-03-11 02:10:22] [INFO ] Parsed PT model containing 33 places and 312 transitions and 916 arcs in 114 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 9 ms.
Support contains 30 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 13 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-11 02:10:22] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2023-03-11 02:10:22] [INFO ] Computed 0 place invariants in 10 ms
[2023-03-11 02:10:23] [INFO ] Dead Transitions using invariants and state equation in 479 ms found 0 transitions.
[2023-03-11 02:10:23] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-11 02:10:23] [INFO ] Invariant cache hit.
[2023-03-11 02:10:23] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-11 02:10:23] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-11 02:10:23] [INFO ] Invariant cache hit.
[2023-03-11 02:10:23] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-11 02:10:23] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
[2023-03-11 02:10:23] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-11 02:10:23] [INFO ] Invariant cache hit.
[2023-03-11 02:10:23] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 748 ms. Remains : 33/33 places, 312/312 transitions.
Support contains 30 out of 33 places after structural reductions.
[2023-03-11 02:10:23] [INFO ] Flatten gal took : 40 ms
[2023-03-11 02:10:23] [INFO ] Flatten gal took : 17 ms
[2023-03-11 02:10:23] [INFO ] Input system was already deterministic with 312 transitions.
Incomplete random walk after 10000 steps, including 773 resets, run finished after 610 ms. (steps per millisecond=16 ) properties (out of 96) seen :77
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 19) seen :0
Running SMT prover for 19 properties.
[2023-03-11 02:10:24] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-11 02:10:24] [INFO ] Invariant cache hit.
[2023-03-11 02:10:24] [INFO ] After 361ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:19
[2023-03-11 02:10:49] [INFO ] After 24939ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :13
[2023-03-11 02:10:49] [INFO ] State equation strengthened by 71 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 02:10:49] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-11 02:10:49] [INFO ] After 25015ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:19
Fused 19 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 22 out of 33 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 33/33 places, 312/312 transitions.
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 33 transition count 304
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 32 transition count 303
Applied a total of 9 rules in 23 ms. Remains 32 /33 variables (removed 1) and now considering 303/312 (removed 9) transitions.
// Phase 1: matrix 303 rows 32 cols
[2023-03-11 02:10:49] [INFO ] Computed 0 place invariants in 6 ms
[2023-03-11 02:10:50] [INFO ] Dead Transitions using invariants and state equation in 123 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 150 ms. Remains : 32/33 places, 303/312 transitions.
Incomplete random walk after 10000 steps, including 807 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 60 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 68 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 14) seen :0
Interrupted probabilistic random walk after 522395 steps, run timeout after 3001 ms. (steps per millisecond=174 ) properties seen :{}
Probabilistic random walk after 522395 steps, saw 106634 distinct states, run finished after 3004 ms. (steps per millisecond=173 ) properties seen :0
Running SMT prover for 14 properties.
[2023-03-11 02:10:53] [INFO ] Invariant cache hit.
[2023-03-11 02:10:53] [INFO ] After 289ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2023-03-11 02:11:18] [INFO ] After 24958ms SMT Verify possible using state equation in natural domain returned unsat :8 sat :4
[2023-03-11 02:11:18] [INFO ] State equation strengthened by 59 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 02:11:18] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-11 02:11:18] [INFO ] After 25019ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:14
Fused 14 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 16 out of 32 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 32/32 places, 303/303 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 31 transition count 302
Applied a total of 1 rules in 13 ms. Remains 31 /32 variables (removed 1) and now considering 302/303 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 31/32 places, 302/303 transitions.
Incomplete random walk after 10000 steps, including 863 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 698443 steps, run timeout after 3001 ms. (steps per millisecond=232 ) properties seen :{}
Probabilistic random walk after 698443 steps, saw 146125 distinct states, run finished after 3001 ms. (steps per millisecond=232 ) properties seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 302 rows 31 cols
[2023-03-11 02:11:22] [INFO ] Computed 0 place invariants in 7 ms
[2023-03-11 02:11:22] [INFO ] After 31ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-11 02:11:43] [INFO ] After 21130ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :0
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 302/302 transitions.
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 28 transition count 299
Applied a total of 3 rules in 15 ms. Remains 28 /31 variables (removed 3) and now considering 299/302 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 28/31 places, 299/302 transitions.
Incomplete random walk after 10000 steps, including 1120 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 90 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1728068 steps, run timeout after 3001 ms. (steps per millisecond=575 ) properties seen :{}
Probabilistic random walk after 1728068 steps, saw 370470 distinct states, run finished after 3001 ms. (steps per millisecond=575 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 299 rows 28 cols
[2023-03-11 02:11:46] [INFO ] Computed 0 place invariants in 4 ms
[2023-03-11 02:11:46] [INFO ] After 80ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 02:11:53] [INFO ] After 6570ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 19 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA DNAwalker-PT-12ringLLLarge-CTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-12ringLLLarge-CTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 02:11:53] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-11 02:11:53] [INFO ] Flatten gal took : 15 ms
FORMULA DNAwalker-PT-12ringLLLarge-CTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 02:11:53] [INFO ] Flatten gal took : 13 ms
[2023-03-11 02:11:53] [INFO ] Input system was already deterministic with 312 transitions.
Computed a total of 33 stabilizing places and 310 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 7 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-11 02:11:53] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2023-03-11 02:11:53] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-11 02:11:53] [INFO ] Dead Transitions using invariants and state equation in 291 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 301 ms. Remains : 33/33 places, 312/312 transitions.
[2023-03-11 02:11:53] [INFO ] Flatten gal took : 11 ms
[2023-03-11 02:11:53] [INFO ] Flatten gal took : 11 ms
[2023-03-11 02:11:53] [INFO ] Input system was already deterministic with 312 transitions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-11 02:11:53] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-11 02:11:53] [INFO ] Invariant cache hit.
[2023-03-11 02:11:53] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 95 ms. Remains : 33/33 places, 312/312 transitions.
[2023-03-11 02:11:53] [INFO ] Flatten gal took : 8 ms
[2023-03-11 02:11:53] [INFO ] Flatten gal took : 9 ms
[2023-03-11 02:11:53] [INFO ] Input system was already deterministic with 312 transitions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-11 02:11:53] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-11 02:11:53] [INFO ] Invariant cache hit.
[2023-03-11 02:11:53] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 105 ms. Remains : 33/33 places, 312/312 transitions.
[2023-03-11 02:11:53] [INFO ] Flatten gal took : 9 ms
[2023-03-11 02:11:53] [INFO ] Flatten gal took : 9 ms
[2023-03-11 02:11:53] [INFO ] Input system was already deterministic with 312 transitions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-11 02:11:53] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-11 02:11:53] [INFO ] Invariant cache hit.
[2023-03-11 02:11:53] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 102 ms. Remains : 33/33 places, 312/312 transitions.
[2023-03-11 02:11:53] [INFO ] Flatten gal took : 8 ms
[2023-03-11 02:11:53] [INFO ] Flatten gal took : 9 ms
[2023-03-11 02:11:53] [INFO ] Input system was already deterministic with 312 transitions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-11 02:11:53] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-11 02:11:53] [INFO ] Invariant cache hit.
[2023-03-11 02:11:53] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 90 ms. Remains : 33/33 places, 312/312 transitions.
[2023-03-11 02:11:54] [INFO ] Flatten gal took : 7 ms
[2023-03-11 02:11:54] [INFO ] Flatten gal took : 8 ms
[2023-03-11 02:11:54] [INFO ] Input system was already deterministic with 312 transitions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-11 02:11:54] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-11 02:11:54] [INFO ] Invariant cache hit.
[2023-03-11 02:11:54] [INFO ] Dead Transitions using invariants and state equation in 126 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 129 ms. Remains : 33/33 places, 312/312 transitions.
[2023-03-11 02:11:54] [INFO ] Flatten gal took : 7 ms
[2023-03-11 02:11:54] [INFO ] Flatten gal took : 7 ms
[2023-03-11 02:11:54] [INFO ] Input system was already deterministic with 312 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 5 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-11 02:11:54] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-11 02:11:54] [INFO ] Invariant cache hit.
[2023-03-11 02:11:54] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 113 ms. Remains : 33/33 places, 312/312 transitions.
[2023-03-11 02:11:54] [INFO ] Flatten gal took : 6 ms
[2023-03-11 02:11:54] [INFO ] Flatten gal took : 6 ms
[2023-03-11 02:11:54] [INFO ] Input system was already deterministic with 312 transitions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-11 02:11:54] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-11 02:11:54] [INFO ] Invariant cache hit.
[2023-03-11 02:11:54] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 99 ms. Remains : 33/33 places, 312/312 transitions.
[2023-03-11 02:11:54] [INFO ] Flatten gal took : 6 ms
[2023-03-11 02:11:54] [INFO ] Flatten gal took : 7 ms
[2023-03-11 02:11:54] [INFO ] Input system was already deterministic with 312 transitions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-11 02:11:54] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-11 02:11:54] [INFO ] Invariant cache hit.
[2023-03-11 02:11:54] [INFO ] Dead Transitions using invariants and state equation in 116 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 132 ms. Remains : 33/33 places, 312/312 transitions.
[2023-03-11 02:11:54] [INFO ] Flatten gal took : 6 ms
[2023-03-11 02:11:54] [INFO ] Flatten gal took : 6 ms
[2023-03-11 02:11:54] [INFO ] Input system was already deterministic with 312 transitions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 0 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-11 02:11:54] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-11 02:11:54] [INFO ] Invariant cache hit.
[2023-03-11 02:11:54] [INFO ] Dead Transitions using invariants and state equation in 122 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 125 ms. Remains : 33/33 places, 312/312 transitions.
[2023-03-11 02:11:54] [INFO ] Flatten gal took : 6 ms
[2023-03-11 02:11:54] [INFO ] Flatten gal took : 7 ms
[2023-03-11 02:11:54] [INFO ] Input system was already deterministic with 312 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 6 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-11 02:11:54] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-11 02:11:54] [INFO ] Invariant cache hit.
[2023-03-11 02:11:55] [INFO ] Dead Transitions using invariants and state equation in 234 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 240 ms. Remains : 33/33 places, 312/312 transitions.
[2023-03-11 02:11:55] [INFO ] Flatten gal took : 8 ms
[2023-03-11 02:11:55] [INFO ] Flatten gal took : 16 ms
[2023-03-11 02:11:55] [INFO ] Input system was already deterministic with 312 transitions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-11 02:11:55] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-11 02:11:55] [INFO ] Invariant cache hit.
[2023-03-11 02:11:55] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 100 ms. Remains : 33/33 places, 312/312 transitions.
[2023-03-11 02:11:55] [INFO ] Flatten gal took : 5 ms
[2023-03-11 02:11:55] [INFO ] Flatten gal took : 6 ms
[2023-03-11 02:11:55] [INFO ] Input system was already deterministic with 312 transitions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-11 02:11:55] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-11 02:11:55] [INFO ] Invariant cache hit.
[2023-03-11 02:11:55] [INFO ] Dead Transitions using invariants and state equation in 120 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 123 ms. Remains : 33/33 places, 312/312 transitions.
[2023-03-11 02:11:55] [INFO ] Flatten gal took : 5 ms
[2023-03-11 02:11:55] [INFO ] Flatten gal took : 5 ms
[2023-03-11 02:11:55] [INFO ] Input system was already deterministic with 312 transitions.
[2023-03-11 02:11:55] [INFO ] Flatten gal took : 7 ms
[2023-03-11 02:11:55] [INFO ] Flatten gal took : 8 ms
[2023-03-11 02:11:55] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLFireability.sr.xml took 5 ms.
[2023-03-11 02:11:55] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 33 places, 312 transitions and 916 arcs took 2 ms.
Total runtime 92831 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only
Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets
authors: Alex Tovchigrechko (IDD package and CTL model checking)
Martin Schwarick (Symbolic numerical analysis and CSL model checking)
Christian Rohr (Simulative and approximative numerical model checking)
marcie@informatik.tu-cottbus.de
called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLFireability.xml --memory=6 --mcc-mode
parse successfull
net created successfully
Net: Petri
(NrP: 33 NrTr: 312 NrArc: 916)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.001sec
net check time: 0m 0.000sec
init dd package: 0m 2.714sec
before gc: list nodes free: 1103737
after gc: idd nodes used:126257, unused:63873743; list nodes free:385116227
RS generation: 22m 8.639sec
-> reachability set: #nodes 83816 (8.4e+04) #states 1,885,372,776 (9)
starting MCC model checker
--------------------------
checking: EG [EX [[p18<=0 | p24<=1]]]
normalized: EG [EX [[p18<=0 | p24<=1]]]
abstracting: (p24<=1)
states: 1,814,512,556 (9)
abstracting: (p18<=0)
states: 977,749,158 (8)
.
EG iterations: 0
-> the formula is TRUE
FORMULA DNAwalker-PT-12ringLLLarge-CTLFireability-02 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
MC time: 0m 8.458sec
checking: AF [EX [AG [[p27<=0 | p31<=1]]]]
normalized: ~ [EG [~ [EX [~ [E [true U ~ [[p27<=0 | p31<=1]]]]]]]]
abstracting: (p31<=1)
states: 1,811,825,062 (9)
abstracting: (p27<=0)
states: 0
before gc: list nodes free: 1042156
after gc: idd nodes used:123475, unused:63876525; list nodes free:389359333
..
EG iterations: 1
-> the formula is TRUE
FORMULA DNAwalker-PT-12ringLLLarge-CTLFireability-04 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
MC time: 1m28.686sec
checking: EF [EG [EX [[p1<=0 | p29<=1]]]]
normalized: E [true U EG [EX [[p1<=0 | p29<=1]]]]
abstracting: (p29<=1)
states: 1,811,699,450 (9)
abstracting: (p1<=0)
states: 1,280,228,306 (9)
.
EG iterations: 0
-> the formula is TRUE
FORMULA DNAwalker-PT-12ringLLLarge-CTLFireability-06 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
MC time: 0m 9.537sec
checking: AG [[[1<=p12 & 2<=p14] | AF [[1<=p29 & 2<=p1]]]]
normalized: ~ [E [true U ~ [[~ [EG [~ [[1<=p29 & 2<=p1]]]] | [1<=p12 & 2<=p14]]]]]
abstracting: (2<=p14)
states: 72,456,641 (7)
abstracting: (1<=p12)
states: 1,885,372,776 (9)
abstracting: (2<=p1)
states: 48,480,572 (7)
abstracting: (1<=p29)
states: 985,996,215 (8)
.
EG iterations: 1
-> the formula is FALSE
FORMULA DNAwalker-PT-12ringLLLarge-CTLFireability-01 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
MC time: 0m 3.200sec
checking: EX [AG [[[p30<=0 | p32<=1] & [EX [[2<=p11 & 1<=p15]] | AG [[1<=p17 & 2<=p20]]]]]]
normalized: EX [~ [E [true U ~ [[[~ [E [true U ~ [[1<=p17 & 2<=p20]]]] | EX [[2<=p11 & 1<=p15]]] & [p30<=0 | p32<=1]]]]]]
abstracting: (p32<=1)
states: 1,813,459,438 (9)
abstracting: (p30<=0)
states: 933,772,340 (8)
abstracting: (1<=p15)
states: 955,351,723 (8)
abstracting: (2<=p11)
states: 70,395,378 (7)
.abstracting: (2<=p20)
states: 48,103,030 (7)
abstracting: (1<=p17)
states: 933,766,764 (8)
.-> the formula is FALSE
FORMULA DNAwalker-PT-12ringLLLarge-CTLFireability-05 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
MC time: 0m 6.852sec
checking: AG [[AG [EF [[p25<=1 | p28<=0]]] | EX [[EG [[1<=p3 & 2<=p30]] | EX [[1<=p7 & 2<=p32]]]]]]
normalized: ~ [E [true U ~ [[EX [[EX [[1<=p7 & 2<=p32]] | EG [[1<=p3 & 2<=p30]]]] | ~ [E [true U ~ [E [true U [p25<=1 | p28<=0]]]]]]]]]
abstracting: (p28<=0)
states: 1,003,018,026 (9)
abstracting: (p25<=1)
states: 1,814,696,792 (9)
abstracting: (2<=p30)
states: 73,657,226 (7)
abstracting: (1<=p3)
states: 621,497,966 (8)
.......
EG iterations: 7
abstracting: (2<=p32)
states: 71,913,338 (7)
abstracting: (1<=p7)
states: 642,290,618 (8)
..-> the formula is TRUE
FORMULA DNAwalker-PT-12ringLLLarge-CTLFireability-10 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
MC time: 0m 5.163sec
checking: E [~ [E [[[1<=p16 & 2<=p19] | [2<=p11 & 1<=p19]] U EX [[1<=p10 & 2<=p13]]]] U AX [AG [AF [[2<=p0 & 1<=p17]]]]]
normalized: E [~ [E [[[2<=p11 & 1<=p19] | [1<=p16 & 2<=p19]] U EX [[1<=p10 & 2<=p13]]]] U ~ [EX [E [true U EG [~ [[2<=p0 & 1<=p17]]]]]]]
abstracting: (1<=p17)
states: 933,766,764 (8)
abstracting: (2<=p0)
states: 729
.
EG iterations: 1
.abstracting: (2<=p13)
states: 70,444,833 (7)
abstracting: (1<=p10)
states: 986,436,081 (8)
.abstracting: (2<=p19)
states: 69,365,904 (7)
abstracting: (1<=p16)
states: 964,646,513 (8)
abstracting: (1<=p19)
states: 861,987,750 (8)
abstracting: (2<=p11)
states: 70,395,378 (7)
-> the formula is FALSE
FORMULA DNAwalker-PT-12ringLLLarge-CTLFireability-11 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
MC time: 0m 2.366sec
checking: [EG [EF [[~ [E [[2<=p0 & 1<=p26] U [2<=p3 & 1<=p11]]] & [[p15<=1 | p19<=0] & [p5<=0 | p11<=1]]]]] | AG [[p3<=0 | p10<=1]]]
normalized: [~ [E [true U ~ [[p3<=0 | p10<=1]]]] | EG [E [true U [[[p5<=0 | p11<=1] & [p15<=1 | p19<=0]] & ~ [E [[2<=p0 & 1<=p26] U [2<=p3 & 1<=p11]]]]]]]
abstracting: (1<=p11)
states: 890,538,150 (8)
abstracting: (2<=p3)
states: 49,106,513 (7)
abstracting: (1<=p26)
states: 881,365,320 (8)
abstracting: (2<=p0)
states: 729
abstracting: (p19<=0)
states: 1,023,385,026 (9)
abstracting: (p15<=1)
states: 1,812,881,273 (9)
abstracting: (p11<=1)
states: 1,814,977,398 (9)
abstracting: (p5<=0)
states: 1,253,175,956 (9)
EG iterations: 0
abstracting: (p10<=1)
states: 1,814,276,455 (9)
abstracting: (p3<=0)
states: 1,263,874,810 (9)
-> the formula is TRUE
FORMULA DNAwalker-PT-12ringLLLarge-CTLFireability-07 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
MC time: 0m42.097sec
checking: [EX [E [~ [[EF [[2<=p29 & 1<=p32]] & [2<=p20 & 1<=p22]]] U EG [[2<=p30 & 1<=p31]]]] & [AF [[p0<=1 | p10<=0]] & A [EG [AG [[[1<=p18 & 2<=p26] | [2<=p5 & 1<=p30]]]] U 1<=p6]]]
normalized: [[[~ [EG [~ [1<=p6]]] & ~ [E [~ [1<=p6] U [~ [EG [~ [E [true U ~ [[[2<=p5 & 1<=p30] | [1<=p18 & 2<=p26]]]]]]] & ~ [1<=p6]]]]] & ~ [EG [~ [[p0<=1 | p10<=0]]]]] & EX [E [~ [[[2<=p20 & 1<=p22] & E [true U [2<=p29 & 1<=p32]]]] U EG [[2<=p30 & 1<=p31]]]]]
abstracting: (1<=p31)
states: 958,142,680 (8)
abstracting: (2<=p30)
states: 73,657,226 (7)
........
EG iterations: 8
abstracting: (1<=p32)
states: 905,644,968 (8)
abstracting: (2<=p29)
states: 73,673,326 (7)
abstracting: (1<=p22)
states: 648,074,566 (8)
abstracting: (2<=p20)
states: 48,103,030 (7)
.abstracting: (p10<=0)
states: 898,936,695 (8)
abstracting: (p0<=1)
states: 1,885,372,047 (9)
........
EG iterations: 8
abstracting: (1<=p6)
states: 584,113,174 (8)
abstracting: (2<=p26)
states: 70,602,460 (7)
abstracting: (1<=p18)
states: 907,623,618 (8)
abstracting: (1<=p30)
states: 951,600,436 (8)
abstracting: (2<=p5)
states: 48,083,646 (7)
.
EG iterations: 1
abstracting: (1<=p6)
states: 584,113,174 (8)
abstracting: (1<=p6)
states: 584,113,174 (8)
.
EG iterations: 1
-> the formula is FALSE
FORMULA DNAwalker-PT-12ringLLLarge-CTLFireability-03 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
MC time: 1m21.565sec
checking: EG [[[EF [[2<=p11 & 1<=p14]] | [[p5<=0 | p7<=1] & [AF [[p5<=0 | p32<=1]] | [[p10<=1 | p13<=0] & [p11<=1 | p19<=0]]]]] | [[1<=p14 & 2<=p18] | [2<=p30 & 1<=p31]]]]
normalized: EG [[[[2<=p30 & 1<=p31] | [1<=p14 & 2<=p18]] | [[[[[p11<=1 | p19<=0] & [p10<=1 | p13<=0]] | ~ [EG [~ [[p5<=0 | p32<=1]]]]] & [p5<=0 | p7<=1]] | E [true U [2<=p11 & 1<=p14]]]]]
abstracting: (1<=p14)
states: 976,132,633 (8)
abstracting: (2<=p11)
states: 70,395,378 (7)
before gc: list nodes free: 7067959
after gc: idd nodes used:706315, unused:63293685; list nodes free:386045606
abstracting: (p7<=1)
states: 1,837,528,630 (9)
abstracting: (p5<=0)
states: 1,253,175,956 (9)
abstracting: (p32<=1)
states: 1,813,459,438 (9)
abstracting: (p5<=0)
states: 1,253,175,956 (9)
.......
EG iterations: 7
abstracting: (p13<=0)
states: 1,002,863,265 (9)
abstracting: (p10<=1)
states: 1,814,276,455 (9)
abstracting: (p19<=0)
states: 1,023,385,026 (9)
abstracting: (p11<=1)
states: 1,814,977,398 (9)
abstracting: (2<=p18)
states: 71,383,432 (7)
abstracting: (1<=p14)
states: 976,132,633 (8)
abstracting: (1<=p31)
states: 958,142,680 (8)
abstracting: (2<=p30)
states: 73,657,226 (7)
.
EG iterations: 1
-> the formula is TRUE
FORMULA DNAwalker-PT-12ringLLLarge-CTLFireability-13 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
MC time: 0m55.338sec
checking: [AX [E [[[E [[2<=p30 & 1<=p31] U [1<=p13 & 2<=p17]] & ~ [[2<=p22 & 1<=p27]]] | [2<=p27 | ~ [[2<=p11 & 1<=p12]]]] U 1<=p21]] & EF [[[p28<=0 | p31<=1] & EG [[p27<=0 | p30<=1]]]]]
normalized: [E [true U [EG [[p27<=0 | p30<=1]] & [p28<=0 | p31<=1]]] & ~ [EX [~ [E [[[2<=p27 | ~ [[2<=p11 & 1<=p12]]] | [~ [[2<=p22 & 1<=p27]] & E [[2<=p30 & 1<=p31] U [1<=p13 & 2<=p17]]]] U 1<=p21]]]]]
abstracting: (1<=p21)
states: 594,065,215 (8)
abstracting: (2<=p17)
states: 72,005,340 (7)
abstracting: (1<=p13)
states: 882,509,511 (8)
abstracting: (1<=p31)
states: 958,142,680 (8)
abstracting: (2<=p30)
states: 73,657,226 (7)
abstracting: (1<=p27)
states: 1,885,372,776 (9)
abstracting: (2<=p22)
states: 47,796,541 (7)
abstracting: (1<=p12)
states: 1,885,372,776 (9)
abstracting: (2<=p11)
states: 70,395,378 (7)
abstracting: (2<=p27)
states: 153,991,287 (8)
.abstracting: (p31<=1)
states: 1,811,825,062 (9)
abstracting: (p28<=0)
states: 1,003,018,026 (9)
abstracting: (p30<=1)
states: 1,811,715,550 (9)
abstracting: (p27<=0)
states: 0
.
EG iterations: 1
-> the formula is FALSE
FORMULA DNAwalker-PT-12ringLLLarge-CTLFireability-14 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
MC time: 0m26.681sec
checking: [AF [[1<=p20 & 2<=p26]] | ~ [E [[[AX [[2<=p14 & 1<=p16]] & ~ [AG [1<=p8]]] | AX [~ [[1<=p15 & 2<=p17]]]] U [EX [[1<=p13 & 2<=p14]] | E [~ [[[1<=p5 & 2<=p11] | [1<=p3 & 2<=p5]]] U [2<=p16 & 1<=p20]]]]]]
normalized: [~ [E [[~ [EX [[1<=p15 & 2<=p17]]] | [E [true U ~ [1<=p8]] & ~ [EX [~ [[2<=p14 & 1<=p16]]]]]] U [E [~ [[[1<=p3 & 2<=p5] | [1<=p5 & 2<=p11]]] U [2<=p16 & 1<=p20]] | EX [[1<=p13 & 2<=p14]]]]] | ~ [EG [~ [[1<=p20 & 2<=p26]]]]]
abstracting: (2<=p26)
states: 70,602,460 (7)
abstracting: (1<=p20)
states: 642,168,245 (8)
.
EG iterations: 1
abstracting: (2<=p14)
states: 72,456,641 (7)
abstracting: (1<=p13)
states: 882,509,511 (8)
.abstracting: (1<=p20)
states: 642,168,245 (8)
abstracting: (2<=p16)
states: 72,537,506 (7)
abstracting: (2<=p11)
states: 70,395,378 (7)
abstracting: (1<=p5)
states: 632,196,820 (8)
abstracting: (2<=p5)
states: 48,083,646 (7)
abstracting: (1<=p3)
states: 621,497,966 (8)
abstracting: (1<=p16)
states: 964,646,513 (8)
abstracting: (2<=p14)
states: 72,456,641 (7)
.abstracting: (1<=p8)
states: 594,446,472 (8)
abstracting: (2<=p17)
states: 72,005,340 (7)
abstracting: (1<=p15)
states: 955,351,723 (8)
.
before gc: list nodes free: 7269198
after gc: idd nodes used:968164, unused:63031836; list nodes free:384611122
-> the formula is FALSE
FORMULA DNAwalker-PT-12ringLLLarge-CTLFireability-15 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
MC time: 3m20.666sec
checking: E [[[A [[A [1<=p6 U [1<=p31 & 2<=p32]] & ~ [[1<=p15 & 2<=p20]]] U AG [[1<=p17 & 2<=p18]]] & EX [[[E [[1<=p29 & 2<=p32] U [1<=p5 & 2<=p10]] & [[2<=p19 & 1<=p24] | [1<=p5 & 2<=p10]]] & [~ [[1<=p0 & 2<=p7]] & ~ [[2<=p9 & 1<=p32]]]]]] & [~ [A [[2<=p15 & 1<=p17] U [~ [[2<=p1 & 1<=p32]] & [1<=p15 & 2<=p16]]]] & [1<=p25 & 2<=p28]]] U AF [[2<=p1 & 1<=p20]]]
normalized: E [[[[1<=p25 & 2<=p28] & ~ [[~ [EG [~ [[[1<=p15 & 2<=p16] & ~ [[2<=p1 & 1<=p32]]]]]] & ~ [E [~ [[[1<=p15 & 2<=p16] & ~ [[2<=p1 & 1<=p32]]]] U [~ [[2<=p15 & 1<=p17]] & ~ [[[1<=p15 & 2<=p16] & ~ [[2<=p1 & 1<=p32]]]]]]]]]] & [EX [[[~ [[2<=p9 & 1<=p32]] & ~ [[1<=p0 & 2<=p7]]] & [[[1<=p5 & 2<=p10] | [2<=p19 & 1<=p24]] & E [[1<=p29 & 2<=p32] U [1<=p5 & 2<=p10]]]]] & [~ [EG [E [true U ~ [[1<=p17 & 2<=p18]]]]] & ~ [E [E [true U ~ [[1<=p17 & 2<=p18]]] U [~ [[~ [[1<=p15 & 2<=p20]] & [~ [EG [~ [[1<=p31 & 2<=p32]]]] & ~ [E [~ [[1<=p31 & 2<=p32]] U [~ [1<=p6] & ~ [[1<=p31 & 2<=p32]]]]]]]] & E [true U ~ [[1<=p17 & 2<=p18]]]]]]]]] U ~ [EG [~ [[2<=p1 & 1<=p20]]]]]
abstracting: (1<=p20)
states: 642,168,245 (8)
abstracting: (2<=p1)
states: 48,480,572 (7)
.
EG iterations: 1
abstracting: (2<=p18)
states: 71,383,432 (7)
abstracting: (1<=p17)
states: 933,766,764 (8)
abstracting: (2<=p32)
states: 71,913,338 (7)
abstracting: (1<=p31)
states: 958,142,680 (8)
abstracting: (1<=p6)
states: 584,113,174 (8)
abstracting: (2<=p32)
states: 71,913,338 (7)
abstracting: (1<=p31)
states: 958,142,680 (8)
abstracting: (2<=p32)
states: 71,913,338 (7)
abstracting: (1<=p31)
states: 958,142,680 (8)
.
EG iterations: 1
abstracting: (2<=p20)
states: 48,103,030 (7)
abstracting: (1<=p15)
states: 955,351,723 (8)
abstracting: (2<=p18)
states: 71,383,432 (7)
abstracting: (1<=p17)
states: 933,766,764 (8)
abstracting: (2<=p18)
states: 71,383,432 (7)
abstracting: (1<=p17)
states: 933,766,764 (8)
EG iterations: 0
abstracting: (2<=p10)
states: 71,096,321 (7)
abstracting: (1<=p5)
states: 632,196,820 (8)
abstracting: (2<=p32)
states: 71,913,338 (7)
abstracting: (1<=p29)
states: 985,996,215 (8)
abstracting: (1<=p24)
states: 953,311,836 (8)
abstracting: (2<=p19)
states: 69,365,904 (7)
abstracting: (2<=p10)
states: 71,096,321 (7)
abstracting: (1<=p5)
states: 632,196,820 (8)
abstracting: (2<=p7)
states: 47,844,146 (7)
abstracting: (1<=p0)
states: 729
abstracting: (1<=p32)
states: 905,644,968 (8)
abstracting: (2<=p9)
states: 71,198,929 (7)
.abstracting: (1<=p32)
states: 905,644,968 (8)
abstracting: (2<=p1)
states: 48,480,572 (7)
abstracting: (2<=p16)
states: 72,537,506 (7)
abstracting: (1<=p15)
states: 955,351,723 (8)
abstracting: (1<=p17)
states: 933,766,764 (8)
abstracting: (2<=p15)
states: 72,491,503 (7)
abstracting: (1<=p32)
states: 905,644,968 (8)
abstracting: (2<=p1)
states: 48,480,572 (7)
abstracting: (2<=p16)
states: 72,537,506 (7)
abstracting: (1<=p15)
states: 955,351,723 (8)
abstracting: (1<=p32)
states: 905,644,968 (8)
abstracting: (2<=p1)
states: 48,480,572 (7)
abstracting: (2<=p16)
states: 72,537,506 (7)
abstracting: (1<=p15)
states: 955,351,723 (8)
.
EG iterations: 1
abstracting: (2<=p28)
states: 71,193,149 (7)
abstracting: (1<=p25)
states: 973,214,356 (8)
-> the formula is FALSE
FORMULA DNAwalker-PT-12ringLLLarge-CTLFireability-12 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
MC time: 0m29.974sec
totally nodes used: 293248160 (2.9e+08)
number of garbage collections: 4
fire ops cache: hits/miss/sum: 1952799165 195203363 2148002528
used/not used/entry size/cache size: 54675988 12432876 16 1024MB
basic ops cache: hits/miss/sum: 334576827 251156270 585733097
used/not used/entry size/cache size: 16607167 170049 12 192MB
unary ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 8 128MB
abstract ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 12 192MB
state nr cache: hits/miss/sum: 1689396 1503471 3192867
used/not used/entry size/cache size: 280065 8108543 32 256MB
max state cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 8388608 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 39891035
1 19683560
2 5435697
3 1268130
4 365329
5 187717
6 117807
7 55165
8 28876
9 15647
>= 10 59901
Total processing time: 31m38.627sec
BK_STOP 1678502615076
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok
initing FirstDep: 0m 0.000sec
980 1265 1289 2994 3177 2611 4061 4582 5486 5351 5094 5190 5544 4720 5208 5136 5168 4834 5704 5187 4135 4707 4670 4823 5240 4738 5160 5391 5053 5151 5282 5214 5703 5249 5394 4966 5383 5445 5268 5754 6081 6051 5856 5476 5773 4888 5658 5376 4955 5055 5510 5565 5620 5181 5935 6300 6553 6314 6885 6737 6325 6174 6692 6465 6999 6516 6960 7019 6280 7044 6932 7348 6937 6862 6824 7129 6401 6504 6785 5760 5829 6356 6350 6225 6473 6330 6595 6485 6628 6627 6479 6532 6632 6633 6964 6979 6914 6939 7065 7128 7122 6840 6778 6588 6379 6333 7457 6826 6823 7286 7276 7765 7488 6981 7045 7161 6834 6798 6997 7173 7147 7002 6797 6939 7259 6777 7324 7655 7490 7888 7665 7128 7391 7884 8095 7535 7170 6837 7410 6696 6700 7645 7290 7174 6622 6855 6946 12098 15116 19997 18611 18608 21120 18799 19932 41384 49985 55124 54659 52754 50425 50845 55257 56148 59185 57687 58722 62818 63000 62160 62754 66580 64197 59425 59321 67990 67367 70087 68466 78806 77773 71295 74070 84056 81448 84180 84977 89308 84577 83636 84855 85351 86755 86075 84851 87044 87484 86840 86010 87481 85763 87844 87399 87860 88909 89668 87883 89205 87627 86389 85165 84461 85136 82389 81587 85519 85389 86350 90484 91117 91618 90891 90664 90467 89445 89797 89051 91004 91537 92495 92283 92819 96221 95275 94180 93343 94601 93441 92318 86570 73321 72521 71148 71531 73659 71334 72957 72184 73920 74729 73323 72711 72905 74264 72748 72659 71613 75280 76916 77369 76916 81333 78195 78512 77402 73741 75141 72172 69724 74219 71416 74331 73834 73686 71750 71217 68546 65732 68663 69291 70656 73636 71299 72258 69606 71652 72480 73760 74313 76058 75187 74101 72579 73218 75306 78303 81694 82720 81019 84555 85083 84720 83891 82897 86238 83134 81896 86062 87314 91295 86963 98533 94988 91942 94532 91007 92612 92755 93818 95523 92130 93661 94699 96299 96550 95445 95995 96810 97033 97360 95978 96935 95134 97559 97881 95763 98913 97146 97541 97471 96978 95148 97624 95178 95077 94630 97294 97488 96639 98960 100376 99822 100146 99884 100115 100464 100809 100934 102437 103050 103528 103801 105820 105066 105209 105153 107102 106831 106227 106320 107699 105994 105965 106228 104912 107517 108198 107408 107060 109160 107126 108312 106345 106929 105615 105870 109626 113066 115150 112196 113661 118443 114231 113720 103766 106563 106950 104178 105020 106032 103483 103571 104378 104930 106774 107129 107296 106214 107012 106791 106249 103719 102208 101914 102580 105122 104576 105926 104076 104399 101463 107149 107650 105754 105315 105566 102138 100802 100405 115532 110036 113954 114131 118729 112414 113489 115621 116285 117327 116745 115792 118067 117753 118735 118104 118662 116812 116596 118178 119037 120609 120735 120050 121583 119171 118520 117091 117757 118694 114819 113912 118260 118467 118997 122647 124144 124254 124028 123554 122533 123572 122199 121815 123484 123946 125417 125054 125867 127041 127431 126476 125793 127362 125927 124251 125043 126362 125512 126060 125455 125633 126714 127269 125968 125666 125325 127911 125820 125362 124203 134102 132692 133278 132357 132067 132986 131057 130711 130127 127822 128980 126282 125059 124905 129361 130623 132081 130396 129133 130763 128121 124149 122701 125283 125328 127213 126622 126597 125732 125529 124882 126466 128143 126967 126726 126529 123580 122543 121617 110149 104295 105133 103647 99673 99335 99933 98826 100802 102060 100733 99994 100807 99923 100155 100817 100721 100063 99139 99398 99531 101230 100000 100515 102295 100764 99345 99185 100844 101119 99910 101380 98608 98868 99257 99711 100361 100802 100945 101223 108468 105589 107575 110246 110677 111357 113531 112763 113686 111768 112044 112546 113668 111172 109968 109507 107755 107975 110602 110660 111147 105283 106321 108370 108375 108000 106193 105427 104864 111934 115375 113295 117745 119707 117776 114335 114687 114173 115618 116247 116801 116788 116040 114378 114543 113633 111784 111465 112420 112680 113432 110271 109814 110074 109277 118786 122723 115654 120457 121851 117223 120519 122392 119081 116188 117100 116744 116479 115405 115842 116617 114772 115408 113011 111316 109010 109298 109982 109407 104016 115309 113410 114790 108420 111193 108224 107874 104044 110478 113830 115884 114946 108106 105220 108843 108253 106188 102474 101374 100524 96003 92122 95119 92653 92552 89135
iterations count:68560264 (219744), effective:2441409 (7825)
initing FirstDep: 0m 0.000sec
iterations count:47890 (153), effective:703 (2)
iterations count:312 (1), effective:0 (0)
iterations count:518 (1), effective:2 (0)
iterations count:908 (2), effective:7 (0)
iterations count:1085 (3), effective:22 (0)
iterations count:495 (1), effective:1 (0)
iterations count:418 (1), effective:1 (0)
iterations count:312 (1), effective:0 (0)
iterations count:435 (1), effective:2 (0)
iterations count:762 (2), effective:11 (0)
iterations count:31310 (100), effective:592 (1)
iterations count:53403 (171), effective:1346 (4)
iterations count:757 (2), effective:8 (0)
iterations count:312 (1), effective:0 (0)
iterations count:25950 (83), effective:479 (1)
iterations count:312 (1), effective:0 (0)
iterations count:312 (1), effective:0 (0)
iterations count:1365 (4), effective:24 (0)
63384
iterations count:108627 (348), effective:3548 (11)
iterations count:313 (1), effective:1 (0)
iterations count:85828 (275), effective:2866 (9)
iterations count:521 (1), effective:1 (0)
iterations count:313 (1), effective:1 (0)
iterations count:521 (1), effective:1 (0)
iterations count:643 (2), effective:10 (0)
iterations count:521 (1), effective:1 (0)
iterations count:312 (1), effective:0 (0)
iterations count:484 (1), effective:1 (0)
iterations count:312 (1), effective:0 (0)
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DNAwalker-PT-12ringLLLarge"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is DNAwalker-PT-12ringLLLarge, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r106-tall-167814483400962"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-12ringLLLarge.tgz
mv DNAwalker-PT-12ringLLLarge execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;