Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r216-tall-162098205100425.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldIIPt-PT-010B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098205100425
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 110K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.1K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 16:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 28 16:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 12:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 12:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 17:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 17:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 167K May 5 16:52 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 ShieldIIPt-PT-010B-CTLCardinality-00
FORMULA_NAME ShieldIIPt-PT-010B-CTLCardinality-01
FORMULA_NAME ShieldIIPt-PT-010B-CTLCardinality-02
FORMULA_NAME ShieldIIPt-PT-010B-CTLCardinality-03
FORMULA_NAME ShieldIIPt-PT-010B-CTLCardinality-04
FORMULA_NAME ShieldIIPt-PT-010B-CTLCardinality-05
FORMULA_NAME ShieldIIPt-PT-010B-CTLCardinality-06
FORMULA_NAME ShieldIIPt-PT-010B-CTLCardinality-07
FORMULA_NAME ShieldIIPt-PT-010B-CTLCardinality-08
FORMULA_NAME ShieldIIPt-PT-010B-CTLCardinality-09
FORMULA_NAME ShieldIIPt-PT-010B-CTLCardinality-10
FORMULA_NAME ShieldIIPt-PT-010B-CTLCardinality-11
FORMULA_NAME ShieldIIPt-PT-010B-CTLCardinality-12
FORMULA_NAME ShieldIIPt-PT-010B-CTLCardinality-13
FORMULA_NAME ShieldIIPt-PT-010B-CTLCardinality-14
FORMULA_NAME ShieldIIPt-PT-010B-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1621099538146

Running Version 0
[2021-05-15 17:25:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-15 17:25:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 17:25:39] [INFO ] Load time of PNML (sax parser for PT used): 79 ms
[2021-05-15 17:25:39] [INFO ] Transformed 703 places.
[2021-05-15 17:25:39] [INFO ] Transformed 653 transitions.
[2021-05-15 17:25:39] [INFO ] Found NUPN structural information;
[2021-05-15 17:25:39] [INFO ] Parsed PT model containing 703 places and 653 transitions in 128 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Support contains 455 out of 703 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 703/703 places, 653/653 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 685 transition count 635
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 685 transition count 635
Applied a total of 36 rules in 56 ms. Remains 685 /703 variables (removed 18) and now considering 635/653 (removed 18) transitions.
// Phase 1: matrix 635 rows 685 cols
[2021-05-15 17:25:40] [INFO ] Computed 91 place invariants in 20 ms
[2021-05-15 17:25:40] [INFO ] Implicit Places using invariants in 270 ms returned []
// Phase 1: matrix 635 rows 685 cols
[2021-05-15 17:25:40] [INFO ] Computed 91 place invariants in 6 ms
[2021-05-15 17:25:40] [INFO ] Implicit Places using invariants and state equation in 409 ms returned []
Implicit Place search using SMT with State Equation took 706 ms to find 0 implicit places.
// Phase 1: matrix 635 rows 685 cols
[2021-05-15 17:25:40] [INFO ] Computed 91 place invariants in 4 ms
[2021-05-15 17:25:41] [INFO ] Dead Transitions using invariants and state equation in 364 ms returned []
Finished structural reductions, in 1 iterations. Remains : 685/703 places, 635/653 transitions.
[2021-05-15 17:25:41] [INFO ] Flatten gal took : 74 ms
[2021-05-15 17:25:41] [INFO ] Flatten gal took : 36 ms
[2021-05-15 17:25:41] [INFO ] Input system was already deterministic with 635 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 1338 ms. (steps per millisecond=74 ) properties (out of 68) seen :19
Running SMT prover for 49 properties.
// Phase 1: matrix 635 rows 685 cols
[2021-05-15 17:25:42] [INFO ] Computed 91 place invariants in 3 ms
[2021-05-15 17:25:43] [INFO ] [Real]Absence check using 91 positive place invariants in 21 ms returned sat
[2021-05-15 17:25:43] [INFO ] SMT Verify possible in real domain returnedunsat :3 sat :0 real:46
[2021-05-15 17:25:44] [INFO ] [Nat]Absence check using 91 positive place invariants in 25 ms returned sat
[2021-05-15 17:25:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 17:25:44] [INFO ] [Nat]Absence check using state equation in 370 ms returned unsat :40 sat :9
Attempting to minimize the solution found.
Minimization took 151 ms.
[2021-05-15 17:25:44] [INFO ] SMT Verify possible in nat domain returned unsat :40 sat :9
Successfully simplified 43 atomic propositions for a total of 15 simplifications.
[2021-05-15 17:25:44] [INFO ] Initial state test concluded for 3 properties.
FORMULA ShieldIIPt-PT-010B-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-010B-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-010B-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 150 transitions
Trivial Post-agglo rules discarded 150 transitions
Performed 150 trivial Post agglomeration. Transition count delta: 150
Iterating post reduction 0 with 150 rules applied. Total rules applied 150 place count 684 transition count 484
Reduce places removed 150 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 153 rules applied. Total rules applied 303 place count 534 transition count 481
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 306 place count 531 transition count 481
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 43 Pre rules applied. Total rules applied 306 place count 531 transition count 438
Deduced a syphon composed of 43 places in 1 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 3 with 86 rules applied. Total rules applied 392 place count 488 transition count 438
Discarding 60 places :
Symmetric choice reduction at 3 with 60 rule applications. Total rules 452 place count 428 transition count 378
Iterating global reduction 3 with 60 rules applied. Total rules applied 512 place count 428 transition count 378
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 34 Pre rules applied. Total rules applied 512 place count 428 transition count 344
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 3 with 68 rules applied. Total rules applied 580 place count 394 transition count 344
Performed 165 Post agglomeration using F-continuation condition.Transition count delta: 165
Deduced a syphon composed of 165 places in 0 ms
Reduce places removed 165 places and 0 transitions.
Iterating global reduction 3 with 330 rules applied. Total rules applied 910 place count 229 transition count 179
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 911 place count 229 transition count 178
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 913 place count 228 transition count 177
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 4 with 58 rules applied. Total rules applied 971 place count 199 transition count 195
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 972 place count 198 transition count 194
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 974 place count 196 transition count 194
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 975 place count 195 transition count 193
Applied a total of 975 rules in 143 ms. Remains 195 /685 variables (removed 490) and now considering 193/635 (removed 442) transitions.
[2021-05-15 17:25:44] [INFO ] Flatten gal took : 13 ms
[2021-05-15 17:25:44] [INFO ] Flatten gal took : 16 ms
[2021-05-15 17:25:44] [INFO ] Input system was already deterministic with 193 transitions.
[2021-05-15 17:25:44] [INFO ] Flatten gal took : 12 ms
[2021-05-15 17:25:44] [INFO ] Flatten gal took : 12 ms
[2021-05-15 17:25:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality16586930356921327176.gal : 8 ms
[2021-05-15 17:25:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality15867199299522966001.ctl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality16586930356921327176.gal, -t, CGAL, -ctl, /tmp/CTLCardinality15867199299522966001.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality16586930356921327176.gal -t CGAL -ctl /tmp/CTLCardinality15867199299522966001.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.02081e+28,0.392243,18196,2,657,5,64370,6,0,974,84156,0


Converting to forward existential form...Done !
original formula: AF((p555>((((p649+p172)+p575)+p537)+p297)))
=> equivalent forward existential formula: [FwdG(Init,!((p555>((((p649+p172)+p575)+p537)+p297))))] = FALSE
Hit Full ! (commute/partial/dont) 175/0/18
(forward)formula 0,0,7.10305,210220,1,0,8,850812,20,4,5364,1.44405e+06,8
FORMULA ShieldIIPt-PT-010B-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Reduce places removed 1 places and 1 transitions.
Drop transitions removed 124 transitions
Trivial Post-agglo rules discarded 124 transitions
Performed 124 trivial Post agglomeration. Transition count delta: 124
Iterating post reduction 0 with 124 rules applied. Total rules applied 124 place count 684 transition count 510
Reduce places removed 124 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 128 rules applied. Total rules applied 252 place count 560 transition count 506
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 256 place count 556 transition count 506
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 256 place count 556 transition count 459
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 94 rules applied. Total rules applied 350 place count 509 transition count 459
Discarding 54 places :
Symmetric choice reduction at 3 with 54 rule applications. Total rules 404 place count 455 transition count 405
Iterating global reduction 3 with 54 rules applied. Total rules applied 458 place count 455 transition count 405
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 31 Pre rules applied. Total rules applied 458 place count 455 transition count 374
Deduced a syphon composed of 31 places in 15 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 520 place count 424 transition count 374
Performed 154 Post agglomeration using F-continuation condition.Transition count delta: 154
Deduced a syphon composed of 154 places in 1 ms
Reduce places removed 154 places and 0 transitions.
Iterating global reduction 3 with 308 rules applied. Total rules applied 828 place count 270 transition count 220
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 829 place count 270 transition count 219
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 831 place count 269 transition count 218
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 4 with 48 rules applied. Total rules applied 879 place count 245 transition count 231
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 880 place count 245 transition count 231
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 881 place count 244 transition count 230
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 882 place count 243 transition count 230
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 882 place count 243 transition count 229
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 884 place count 242 transition count 229
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 885 place count 241 transition count 228
Applied a total of 885 rules in 233 ms. Remains 241 /685 variables (removed 444) and now considering 228/635 (removed 407) transitions.
[2021-05-15 17:25:52] [INFO ] Flatten gal took : 25 ms
[2021-05-15 17:25:52] [INFO ] Flatten gal took : 12 ms
[2021-05-15 17:25:52] [INFO ] Input system was already deterministic with 228 transitions.
[2021-05-15 17:25:52] [INFO ] Flatten gal took : 25 ms
[2021-05-15 17:25:52] [INFO ] Flatten gal took : 29 ms
[2021-05-15 17:25:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality1389228819232501726.gal : 5 ms
[2021-05-15 17:25:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality119607790033364633.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality1389228819232501726.gal, -t, CGAL, -ctl, /tmp/CTLCardinality119607790033364633.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality1389228819232501726.gal -t CGAL -ctl /tmp/CTLCardinality119607790033364633.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.94743e+33,2.75379,71716,2,1761,5,262869,6,0,1187,441940,0


Converting to forward existential form...Done !
original formula: AF((((((p222+p181)+p436)+p267)>(((((p24+p567)+p476)+p91)+p691)+p541)) + !(A((((((((p656+p672)+p110)+p121)+p290)+p270)<=((p37+p551)+p454))&&((((((p87+p269)+p249)+p439)+p180)+p676)<=((((p328+p129)+p33)+p311)+p654))) U AF((p75<=(((((((((p144+p426)+p332)+p453)+p352)+p42)+p132)+p467)+p63)+p206)))))))
=> equivalent forward existential formula: [FwdG(Init,!((((((p222+p181)+p436)+p267)>(((((p24+p567)+p476)+p91)+p691)+p541)) + !(!((E(!(!(EG(!((p75<=(((((((((p144+p426)+p332)+p453)+p352)+p42)+p132)+p467)+p63)+p206)))))) U (!((((((((p656+p672)+p110)+p121)+p290)+p270)<=((p37+p551)+p454))&&((((((p87+p269)+p249)+p439)+p180)+p676)<=((((p328+p129)+p33)+p311)+p654)))) * !(!(EG(!((p75<=(((((((((p144+p426)+p332)+p453)+p352)+p42)+p132)+p467)+p63)+p206)))))))) + EG(!(!(EG(!((p75<=(((((((((p144+p426)+p332)+p453)+p352)+p42)+p132)+p467)+p63)+p206)))))))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t6, t7, t9, t10, t12, t14, t15, t16, t17, t19, t24, t26, t35, t39, t57, t58, t59, t60, t61, t66, t68, t72, t76, t79, t80, t90, t94, t95, t101, t104, t108, t115, t120, t121, t127, t135, t140, t141, t142, t143, t144, t145, t149, t152, t153, t156, t158, t159, t164, t168, t169, t178, t179, t180, t181, t185, t188, t189, t193, t201, t205, t213, t217, t220, t221, t227, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/157/71/228
Detected timeout of ITS tools.
[2021-05-15 17:26:22] [INFO ] Flatten gal took : 13 ms
[2021-05-15 17:26:22] [INFO ] Applying decomposition
[2021-05-15 17:26:22] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph4365963537716693678.txt, -o, /tmp/graph4365963537716693678.bin, -w, /tmp/graph4365963537716693678.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph4365963537716693678.bin, -l, -1, -v, -w, /tmp/graph4365963537716693678.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 17:26:22] [INFO ] Decomposing Gal with order
[2021-05-15 17:26:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 17:26:22] [INFO ] Removed a total of 112 redundant transitions.
[2021-05-15 17:26:22] [INFO ] Flatten gal took : 55 ms
[2021-05-15 17:26:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 110 labels/synchronizations in 17 ms.
[2021-05-15 17:26:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality3116293379847878387.gal : 6 ms
[2021-05-15 17:26:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality3485351755138540594.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality3116293379847878387.gal, -t, CGAL, -ctl, /tmp/CTLCardinality3485351755138540594.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality3116293379847878387.gal -t CGAL -ctl /tmp/CTLCardinality3485351755138540594.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.94743e+33,2.38654,67496,2,1543,5,253921,6,0,1200,423161,0


Converting to forward existential form...Done !
original formula: AF((((((gi4.gu41.p222+gi4.gu41.p181)+gi4.gu41.p436)+gi4.gu41.p267)>(((((gi4.gu41.p24+gi4.gu41.p567)+gi4.gu41.p476)+gi4.gu41.p91)+gi4.gu41.p691)+gi4.gu41.p541)) + !(A((((((((gu6.p656+gu6.p672)+gu6.p110)+gu6.p121)+gu6.p290)+gu6.p270)<=((gu6.p37+gu6.p551)+gu6.p454))&&((((((gu4.p87+gu4.p269)+gu4.p249)+gu4.p439)+gu4.p180)+gu4.p676)<=((((gu4.p328+gu4.p129)+gu4.p33)+gu4.p311)+gu4.p654))) U AF((gu8.p75<=(((((((((gu8.p144+gu8.p426)+gu8.p332)+gu8.p453)+gu8.p352)+gu8.p42)+gu8.p132)+gu8.p467)+gu8.p63)+gu8.p206)))))))
=> equivalent forward existential formula: [FwdG(Init,!((((((gi4.gu41.p222+gi4.gu41.p181)+gi4.gu41.p436)+gi4.gu41.p267)>(((((gi4.gu41.p24+gi4.gu41.p567)+gi4.gu41.p476)+gi4.gu41.p91)+gi4.gu41.p691)+gi4.gu41.p541)) + !(!((E(!(!(EG(!((gu8.p75<=(((((((((gu8.p144+gu8.p426)+gu8.p332)+gu8.p453)+gu8.p352)+gu8.p42)+gu8.p132)+gu8.p467)+gu8.p63)+gu8.p206)))))) U (!((((((((gu6.p656+gu6.p672)+gu6.p110)+gu6.p121)+gu6.p290)+gu6.p270)<=((gu6.p37+gu6.p551)+gu6.p454))&&((((((gu4.p87+gu4.p269)+gu4.p249)+gu4.p439)+gu4.p180)+gu4.p676)<=((((gu4.p328+gu4.p129)+gu4.p33)+gu4.p311)+gu4.p654)))) * !(!(EG(!((gu8.p75<=(((((((((gu8.p144+gu8.p426)+gu8.p332)+gu8.p453)+gu8.p352)+gu8.p42)+gu8.p132)+gu8.p467)+gu8.p63)+gu8.p206)))))))) + EG(!(!(EG(!((gu8.p75<=(((((((((gu8.p144+gu8.p426)+gu8.p332)+gu8.p453)+gu8.p352)+gu8.p42)+gu8.p132)+gu8.p467)+gu8.p63)+gu8.p206)))))))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions gu4.t16, gu4.t24, gu4.t127, gu6.t10, gi1.gu2.t79, gi1.gu5.t135, gi1.gu7.t66, gi1.gu9.t0, gi1.gu11.t149, gi1.gu12.t90, gi1.t142, gi1.t1, gi3.gi0.gi0.gi0.gu19.t94, gi3.gi0.gi0.gi0.gu20.t2, gi3.gi0.gi0.gi1.gu22.t164, gi3.gi0.gi0.gi1.gu23.t68, gi3.gi0.gi1.gi0.gu28.t72, gi3.gi0.gi1.gi0.t3, gi3.gi0.gi1.t168, gi3.gi1.gi0.gi0.gu29.t108, gi3.gi1.gi0.t182, gi3.gi1.gi0.t178, gi3.gi1.gi0.t4, gi3.gi1.gi1.gi0.gu39.t193, gi3.gi1.gi1.t188, gi3.gi2.gi0.gi1.gu42.t115, gi3.gi2.gi0.gi1.gu45.t201, gi3.gi2.gi0.gi2.gu48.t120, gi3.gi2.gi0.gi2.t210, gi3.gi2.gi0.gi5.t227, gi3.gi2.gi0.t214, gi3.gi2.gi0.t7, gi3.gi2.gi0.t6, gi4.gu41.t17, gi4.gu41.t35, gi4.t58, t9, t12, t14, t15, t19, t26, t39, t57, t59, t60, t61, t76, t80, t95, t101, t104, t121, t140, t141, t153, t157, t158, t159, t204, t220, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/127/61/188
Detected timeout of ITS tools.
Drop transitions removed 105 transitions
Trivial Post-agglo rules discarded 105 transitions
Performed 105 trivial Post agglomeration. Transition count delta: 105
Iterating post reduction 0 with 105 rules applied. Total rules applied 105 place count 685 transition count 530
Reduce places removed 105 places and 0 transitions.
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Iterating post reduction 1 with 126 rules applied. Total rules applied 231 place count 580 transition count 509
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 2 with 21 rules applied. Total rules applied 252 place count 559 transition count 509
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 43 Pre rules applied. Total rules applied 252 place count 559 transition count 466
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 3 with 86 rules applied. Total rules applied 338 place count 516 transition count 466
Discarding 43 places :
Symmetric choice reduction at 3 with 43 rule applications. Total rules 381 place count 473 transition count 423
Iterating global reduction 3 with 43 rules applied. Total rules applied 424 place count 473 transition count 423
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 24 Pre rules applied. Total rules applied 424 place count 473 transition count 399
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 472 place count 449 transition count 399
Performed 142 Post agglomeration using F-continuation condition.Transition count delta: 142
Deduced a syphon composed of 142 places in 1 ms
Reduce places removed 142 places and 0 transitions.
Iterating global reduction 3 with 284 rules applied. Total rules applied 756 place count 307 transition count 257
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 757 place count 307 transition count 256
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 4 with 42 rules applied. Total rules applied 799 place count 286 transition count 264
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 800 place count 286 transition count 264
Applied a total of 800 rules in 74 ms. Remains 286 /685 variables (removed 399) and now considering 264/635 (removed 371) transitions.
[2021-05-15 17:26:53] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-15 17:26:53] [INFO ] Flatten gal took : 13 ms
FORMULA ShieldIIPt-PT-010B-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-15 17:26:53] [INFO ] Flatten gal took : 12 ms
[2021-05-15 17:26:53] [INFO ] Input system was already deterministic with 264 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 143 transitions
Trivial Post-agglo rules discarded 143 transitions
Performed 143 trivial Post agglomeration. Transition count delta: 143
Iterating post reduction 0 with 143 rules applied. Total rules applied 143 place count 684 transition count 491
Reduce places removed 143 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 147 rules applied. Total rules applied 290 place count 541 transition count 487
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 294 place count 537 transition count 487
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 294 place count 537 transition count 443
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 382 place count 493 transition count 443
Discarding 58 places :
Symmetric choice reduction at 3 with 58 rule applications. Total rules 440 place count 435 transition count 385
Iterating global reduction 3 with 58 rules applied. Total rules applied 498 place count 435 transition count 385
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 35 Pre rules applied. Total rules applied 498 place count 435 transition count 350
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 3 with 70 rules applied. Total rules applied 568 place count 400 transition count 350
Performed 159 Post agglomeration using F-continuation condition.Transition count delta: 159
Deduced a syphon composed of 159 places in 1 ms
Reduce places removed 159 places and 0 transitions.
Iterating global reduction 3 with 318 rules applied. Total rules applied 886 place count 241 transition count 191
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 887 place count 241 transition count 190
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 889 place count 240 transition count 189
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 4 with 54 rules applied. Total rules applied 943 place count 213 transition count 206
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 944 place count 213 transition count 206
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 945 place count 212 transition count 205
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 947 place count 210 transition count 205
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 947 place count 210 transition count 204
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 949 place count 209 transition count 204
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 950 place count 208 transition count 203
Applied a total of 950 rules in 90 ms. Remains 208 /685 variables (removed 477) and now considering 203/635 (removed 432) transitions.
[2021-05-15 17:26:53] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-15 17:26:53] [INFO ] Flatten gal took : 11 ms
FORMULA ShieldIIPt-PT-010B-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-15 17:26:53] [INFO ] Flatten gal took : 12 ms
[2021-05-15 17:26:53] [INFO ] Input system was already deterministic with 203 transitions.
[2021-05-15 17:26:53] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-15 17:26:53] [INFO ] Flatten gal took : 21 ms
FORMULA ShieldIIPt-PT-010B-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-15 17:26:53] [INFO ] Flatten gal took : 21 ms
[2021-05-15 17:26:53] [INFO ] Applying decomposition
[2021-05-15 17:26:53] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph1321964129954693726.txt, -o, /tmp/graph1321964129954693726.bin, -w, /tmp/graph1321964129954693726.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph1321964129954693726.bin, -l, -1, -v, -w, /tmp/graph1321964129954693726.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 17:26:53] [INFO ] Decomposing Gal with order
[2021-05-15 17:26:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 17:26:53] [INFO ] Removed a total of 59 redundant transitions.
[2021-05-15 17:26:53] [INFO ] Flatten gal took : 48 ms
[2021-05-15 17:26:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 21 ms.
[2021-05-15 17:26:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality17704279859776766137.gal : 6 ms
[2021-05-15 17:26:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality15710035430225795656.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality17704279859776766137.gal, -t, CGAL, -ctl, /tmp/CTLCardinality15710035430225795656.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality17704279859776766137.gal -t CGAL -ctl /tmp/CTLCardinality15710035430225795656.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 9 CTL formulae.
Detected timeout of ITS tools.
[2021-05-15 17:47:19] [INFO ] Applying decomposition
[2021-05-15 17:47:19] [INFO ] Flatten gal took : 402 ms
[2021-05-15 17:47:19] [INFO ] Decomposing Gal with order
[2021-05-15 17:47:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 17:47:19] [INFO ] Removed a total of 1 redundant transitions.
[2021-05-15 17:47:20] [INFO ] Flatten gal took : 185 ms
[2021-05-15 17:47:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2021-05-15 17:47:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality2571673615619487708.gal : 14 ms
[2021-05-15 17:47:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality10753774576847758984.ctl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality2571673615619487708.gal, -t, CGAL, -ctl, /tmp/CTLCardinality10753774576847758984.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality2571673615619487708.gal -t CGAL -ctl /tmp/CTLCardinality10753774576847758984.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 9 CTL formulae.
Detected timeout of ITS tools.
[2021-05-15 18:08:17] [INFO ] Flatten gal took : 180 ms
[2021-05-15 18:08:17] [INFO ] Input system was already deterministic with 635 transitions.
[2021-05-15 18:08:17] [INFO ] Transformed 685 places.
[2021-05-15 18:08:17] [INFO ] Transformed 635 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-15 18:08:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality8642494947624720594.gal : 14 ms
[2021-05-15 18:08:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality9699878634134201578.ctl : 7 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality8642494947624720594.gal, -t, CGAL, -ctl, /tmp/CTLCardinality9699878634134201578.ctl, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality8642494947624720594.gal -t CGAL -ctl /tmp/CTLCardinality9699878634134201578.ctl --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 9 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination CTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="ShieldIIPt-PT-010B"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldIIPt-PT-010B, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r216-tall-162098205100425"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-010B.tgz
mv ShieldIIPt-PT-010B execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;