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.r273-smll-162123879600097.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-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 2-4028
Executing tool itstools
Input is TokenRing-PT-015, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r273-smll-162123879600097
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 31M
-rw-r--r-- 1 mcc users 437K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 2.2M May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4M May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 13M 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 137K Mar 28 16:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 480K Mar 28 16:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.2M Mar 28 16:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 3.5M Mar 28 16:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 100K Mar 27 14:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 323K Mar 27 14:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 906K Mar 25 20:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 2.5M Mar 25 20:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 30K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 71K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 2.6M 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 TokenRing-PT-015-CTLCardinality-00
FORMULA_NAME TokenRing-PT-015-CTLCardinality-01
FORMULA_NAME TokenRing-PT-015-CTLCardinality-02
FORMULA_NAME TokenRing-PT-015-CTLCardinality-03
FORMULA_NAME TokenRing-PT-015-CTLCardinality-04
FORMULA_NAME TokenRing-PT-015-CTLCardinality-05
FORMULA_NAME TokenRing-PT-015-CTLCardinality-06
FORMULA_NAME TokenRing-PT-015-CTLCardinality-07
FORMULA_NAME TokenRing-PT-015-CTLCardinality-08
FORMULA_NAME TokenRing-PT-015-CTLCardinality-09
FORMULA_NAME TokenRing-PT-015-CTLCardinality-10
FORMULA_NAME TokenRing-PT-015-CTLCardinality-11
FORMULA_NAME TokenRing-PT-015-CTLCardinality-12
FORMULA_NAME TokenRing-PT-015-CTLCardinality-13
FORMULA_NAME TokenRing-PT-015-CTLCardinality-14
FORMULA_NAME TokenRing-PT-015-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1621401960237

Running Version 0
[2021-05-19 05:26:03] [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]
[2021-05-19 05:26:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 05:26:03] [INFO ] Load time of PNML (sax parser for PT used): 462 ms
[2021-05-19 05:26:03] [INFO ] Transformed 256 places.
[2021-05-19 05:26:03] [INFO ] Transformed 3616 transitions.
[2021-05-19 05:26:03] [INFO ] Found NUPN structural information;
[2021-05-19 05:26:03] [INFO ] Parsed PT model containing 256 places and 3616 transitions in 573 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 201 ms.
FORMULA TokenRing-PT-015-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 172 out of 256 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 71 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2021-05-19 05:26:04] [INFO ] Computed 16 place invariants in 40 ms
[2021-05-19 05:26:05] [INFO ] Implicit Places using invariants in 686 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2021-05-19 05:26:05] [INFO ] Computed 16 place invariants in 20 ms
[2021-05-19 05:26:06] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2021-05-19 05:26:06] [INFO ] Implicit Places using invariants and state equation in 1733 ms returned []
Implicit Place search using SMT with State Equation took 2466 ms to find 0 implicit places.
// Phase 1: matrix 3616 rows 256 cols
[2021-05-19 05:26:06] [INFO ] Computed 16 place invariants in 12 ms
[2021-05-19 05:26:08] [INFO ] Dead Transitions using invariants and state equation in 2096 ms returned []
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
[2021-05-19 05:26:09] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2021-05-19 05:26:10] [INFO ] Flatten gal took : 541 ms
[2021-05-19 05:26:10] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA TokenRing-PT-015-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-015-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-015-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-015-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-19 05:26:10] [INFO ] Flatten gal took : 248 ms
[2021-05-19 05:26:10] [INFO ] Input system was already deterministic with 3616 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 1630 ms. (steps per millisecond=61 ) properties (out of 30) seen :7
Running SMT prover for 23 properties.
// Phase 1: matrix 3616 rows 256 cols
[2021-05-19 05:26:12] [INFO ] Computed 16 place invariants in 18 ms
[2021-05-19 05:26:12] [INFO ] SMT Verify possible in real domain returnedunsat :18 sat :0 real:5
[2021-05-19 05:26:12] [INFO ] [Nat]Absence check using 16 positive place invariants in 10 ms returned sat
[2021-05-19 05:26:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 05:26:14] [INFO ] [Nat]Absence check using state equation in 1120 ms returned unsat :2 sat :21
[2021-05-19 05:26:14] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2021-05-19 05:26:14] [INFO ] [Nat]Added 3390 Read/Feed constraints in 581 ms returned sat
Attempting to minimize the solution found.
Minimization took 441 ms.
[2021-05-19 05:26:15] [INFO ] SMT Verify possible in nat domain returned unsat :2 sat :21
Successfully simplified 20 atomic propositions for a total of 8 simplifications.
[2021-05-19 05:26:15] [INFO ] Initial state test concluded for 3 properties.
FORMULA TokenRing-PT-015-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-015-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-015-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Applied a total of 0 rules in 328 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2021-05-19 05:26:16] [INFO ] Flatten gal took : 133 ms
[2021-05-19 05:26:16] [INFO ] Flatten gal took : 129 ms
[2021-05-19 05:26:17] [INFO ] Input system was already deterministic with 3616 transitions.
[2021-05-19 05:26:17] [INFO ] Flatten gal took : 105 ms
[2021-05-19 05:26:17] [INFO ] Flatten gal took : 103 ms
[2021-05-19 05:26:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality6378651673182058061.gal : 98 ms
[2021-05-19 05:26:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality10645547596366677507.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/CTLCardinality6378651673182058061.gal, -t, CGAL, -ctl, /tmp/CTLCardinality10645547596366677507.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/CTLCardinality6378651673182058061.gal -t CGAL -ctl /tmp/CTLCardinality10645547596366677507.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,3.53579e+07,4.20565,99724,2,11476,5,402137,6,0,4643,16339,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2021-05-19 05:26:47] [INFO ] Flatten gal took : 115 ms
[2021-05-19 05:26:47] [INFO ] Applying decomposition
[2021-05-19 05:26:47] [INFO ] Flatten gal took : 128 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/graph17305061054818664895.txt, -o, /tmp/graph17305061054818664895.bin, -w, /tmp/graph17305061054818664895.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/graph17305061054818664895.bin, -l, -1, -v, -w, /tmp/graph17305061054818664895.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 05:26:48] [INFO ] Decomposing Gal with order
[2021-05-19 05:26:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 05:26:49] [INFO ] Removed a total of 8110 redundant transitions.
[2021-05-19 05:26:49] [INFO ] Flatten gal took : 604 ms
[2021-05-19 05:26:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 434 labels/synchronizations in 228 ms.
[2021-05-19 05:26:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality9807703324744767309.gal : 23 ms
[2021-05-19 05:26:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality17480274167376913629.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/CTLCardinality9807703324744767309.gal, -t, CGAL, -ctl, /tmp/CTLCardinality17480274167376913629.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/CTLCardinality9807703324744767309.gal -t CGAL -ctl /tmp/CTLCardinality17480274167376913629.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,3.53579e+07,20.3749,474340,2,11500,5,2.84868e+06,6,0,4246,324679,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2021-05-19 05:27:20] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-19 05:27:20] [INFO ] Flatten gal took : 147 ms
FORMULA TokenRing-PT-015-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-19 05:27:20] [INFO ] Flatten gal took : 113 ms
[2021-05-19 05:27:20] [INFO ] Applying decomposition
[2021-05-19 05:27:20] [INFO ] Flatten gal took : 113 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/graph12667653606111831292.txt, -o, /tmp/graph12667653606111831292.bin, -w, /tmp/graph12667653606111831292.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/graph12667653606111831292.bin, -l, -1, -v, -w, /tmp/graph12667653606111831292.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 05:27:20] [INFO ] Decomposing Gal with order
[2021-05-19 05:27:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 05:27:21] [INFO ] Removed a total of 8144 redundant transitions.
[2021-05-19 05:27:21] [INFO ] Flatten gal took : 337 ms
[2021-05-19 05:27:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 556 labels/synchronizations in 202 ms.
[2021-05-19 05:27:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality11050668906812332904.gal : 13 ms
[2021-05-19 05:27:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality7644593271555919456.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/CTLCardinality11050668906812332904.gal, -t, CGAL, -ctl, /tmp/CTLCardinality7644593271555919456.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/CTLCardinality11050668906812332904.gal -t CGAL -ctl /tmp/CTLCardinality7644593271555919456.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 7 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,3.53579e+07,82.4409,1618216,2,11628,5,9.38589e+06,6,0,3733,2.14488e+06,0


Converting to forward existential form...Done !
original formula: EF(AX(AX(FALSE)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(!(EX(!(FALSE)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions gi1.gi0.gi3.gu11.t244, gi1.gi0.gi3.t3405, gi1.gi0.gi3.t3302, gi1.gi0.gi3.t3298, gi1.gi0.gi3.t2843, gi1.gi0.gi3.t2675, gi1.gi0.gi3.t2450, gi1.gi0.gi3.t2422, gi1.gi0.gi3.t2373, gi1.gi0.gi3.t2326, gi1.gi0.gi3.t2268, gi1.gi0.gi3.t2160, gi1.gi0.gi3.t2142, gi1.gi0.gi3.t2139, gi1.gi0.gi3.t2104, gi1.gi0.gi3.t2061, gi1.gi0.gi3.t1975, gi1.gi0.gi3.t1950, gi1.gi0.gi3.t1841, gi1.gi0.gi3.t1781, gi1.gi0.gi3.t1720, gi1.gi0.gi3.t1520, gi1.gi0.gi3.t1359, gi1.gi0.gi3.t1319, gi1.gi0.gi3.t1249, gi1.gi0.gi3.t1140, gi1.gi0.gi3.t1004, gi1.gi0.gi3.t952, gi1.gi0.gi3.t801, gi1.gi0.gi3.t721, gi1.gi0.gi3.t712, gi1.gi0.gi3.t590, gi1.gi0.gi3.t539, gi1.gi0.gi3.t511, gi1.gi0.gi3.t477, gi1.gi0.gi3.t348, gi1.gi0.gi3.t250, gi1.gi0.gi3.t59, gi1.gi0.t31, gi1.gi0.t33, gi1.gi0.t40, gi1.gi0.t43, gi1.gi0.t56, gi1.gi0.t105, gi1.gi0.t110, gi1.gi0.t154, gi1.gi0.t166, gi1.gi0.t188, gi1.gi0.t194, gi1.gi0.t249, gi1.gi0.t268, gi1.gi0.t305, gi1.gi0.t325, gi1.gi0.t326, gi1.gi0.t360, gi1.gi0.t404, gi1.gi0.t407, gi1.gi0.t409, gi1.gi0.t486, gi1.gi0.t498, gi1.gi0.t508, gi1.gi0.t510, gi1.gi0.t513, gi1.gi0.t514, gi1.gi0.t518, gi1.gi0.t543, gi1.gi0.t563, gi1.gi0.t573, gi1.gi0.t580, gi1.gi0.t588, gi1.gi0.t600, gi1.gi0.t608, gi1.gi0.t614, gi1.gi0.t629, gi1.gi0.t632, gi1.gi0.t713, gi1.gi0.t725, gi1.gi0.t757, gi1.gi0.t765, gi1.gi0.t777, gi1.gi0.t778, gi1.gi0.t781, gi1.gi0.t796, gi1.gi0.t826, gi1.gi0.t831, gi1.gi0.t842, gi1.gi0.t851, gi1.gi0.t860, gi1.gi0.t865, gi1.gi0.t893, gi1.gi0.t902, gi1.gi0.t922, gi1.gi0.t930, gi1.gi0.t942, gi1.gi0.t987, gi1.gi0.t1001, gi1.gi0.t1012, gi1.gi0.t1024, gi1.gi0.t1030, gi1.gi0.t1031, gi1.gi0.t1061, gi1.gi0.t1068, gi1.gi0.t1087, gi1.gi0.t1101, gi1.gi0.t1148, gi1.gi0.t1160, gi1.gi0.t1186, gi1.gi0.t1195, gi1.gi0.t1233, gi1.gi0.t1240, gi1.gi0.t1246, gi1.gi0.t1302, gi1.gi0.t1305, gi1.gi0.t1306, gi1.gi0.t1318, gi1.gi0.t1339, gi1.gi0.t1351, gi1.gi0.t1374, gi1.gi0.t1388, gi1.gi0.t1438, gi1.gi0.t1450, gi1.gi0.t1459, gi1.gi0.t1483, gi1.gi0.t1497, gi1.gi0.t1601, gi1.gi0.t1640, gi1.gi0.t1651, gi1.gi0.t1658, gi1.gi0.t1719, gi1.gi0.t1732, gi1.gi0.t1754, gi1.gi0.t1767, gi1.gi0.t1821, gi1.gi0.t1834, gi1.gi0.t1844, gi1.gi0.t1916, gi1.gi0.t1925, gi1.gi0.t1926, gi1.gi0.t1952, gi1.gi0.t1996, gi1.gi0.t2016, gi1.gi0.t2056, gi1.gi0.t2067, gi1.gi0.t2080, gi1.gi0.t2095, gi1.gi0.t2098, gi1.gi0.t2106, gi1.gi0.t2116, gi1.gi0.t2118, gi1.gi0.t2119, gi1.gi0.t2147, gi1.gi0.t2159, gi1.gi0.t2173, gi1.gi0.t2174, gi1.gi0.t2248, gi1.gi0.t2250, gi1.gi0.t2257, gi1.gi0.t2271, gi1.gi0.t2280, gi1.gi0.t2324, gi1.gi0.t2333, gi1.gi0.t2352, gi1.gi0.t2365, gi1.gi0.t2366, gi1.gi0.t2405, gi1.gi0.t2411, gi1.gi0.t2421, gi1.gi0.t2462, gi1.gi0.t2495, gi1.gi0.t2496, gi1.gi0.t2509, gi1.gi0.t2516, gi1.gi0.t2540, gi1.gi0.t2545, gi1.gi0.t2578, gi1.gi0.t2597, gi1.gi0.t2625, gi1.gi0.t2665, gi1.gi0.t2670, gi1.gi0.t2704, gi1.gi0.t2714, gi1.gi0.t2717, gi1.gi0.t2719, gi1.gi0.t2734, gi1.gi0.t2743, gi1.gi0.t2749, gi1.gi0.t2750, gi1.gi0.t2814, gi1.gi0.t2849, gi1.gi0.t2875, gi1.gi0.t2917, gi1.gi0.t2987, gi1.gi0.t3007, gi1.gi0.t3026, gi1.gi0.t3054, gi1.gi0.t3057, gi1.gi0.t3065, gi1.gi0.t3078, gi1.gi0.t3092, gi1.gi0.t3099, gi1.gi0.t3100, gi1.gi0.t3111, gi1.gi0.t3114, gi1.gi0.t3129, gi1.gi0.t3130, gi1.gi0.t3158, gi1.gi0.t3164, gi1.gi0.t3172, gi1.gi0.t3178, gi1.gi0.t3179, gi1.gi0.t3188, gi1.gi0.t3192, gi1.gi0.t3194, gi1.gi0.t3224, gi1.gi0.t3264, gi1.gi0.t3277, gi1.gi0.t3344, gi1.gi0.t3358, gi1.gi0.t3465, gi1.gi0.t3477, gi1.gi0.t3478, gi1.gi0.t3479, gi1.gi0.t3481, gi1.gi0.t3483, gi1.gi0.t3496, gi1.gi0.t3517, gi1.gi0.t3522, gi1.gi0.t3526, gi1.gi0.t3544, gi1.gi0.t3560, gi1.gi0.t3563, gi1.gi0.t3571, gi1.gi1.t37, gi1.gi1.t70, gi1.gi1.t81, gi1.gi1.t108, gi1.gi1.t114, gi1.gi1.t131, gi1.gi1.t138, gi1.gi1.t168, gi1.gi1.t179, gi1.gi1.t262, gi1.gi1.t282, gi1.gi1.t284, gi1.gi1.t323, gi1.gi1.t355, gi1.gi1.t358, gi1.gi1.t362, gi1.gi1.t371, gi1.gi1.t374, gi1.gi1.t408, gi1.gi1.t445, gi1.gi1.t459, gi1.gi1.t460, gi1.gi1.t494, gi1.gi1.t502, gi1.gi1.t525, gi1.gi1.t528, gi1.gi1.t540, gi1.gi1.t542, gi1.gi1.t675, gi1.gi1.t698, gi1.gi1.t714, gi1.gi1.t731, gi1.gi1.t735, gi1.gi1.t738, gi1.gi1.t741, gi1.gi1.t746, gi1.gi1.t854, gi1.gi1.t877, gi1.gi1.t1002, gi1.gi1.t1014, gi1.gi1.t1016, gi1.gi1.t1017, gi1.gi1.t1039, gi1.gi1.t1047, gi1.gi1.t1072, gi1.gi1.t1106, gi1.gi1.t1137, gi1.gi1.t1189, gi1.gi1.t1262, gi1.gi1.t1277, gi1.gi1.t1352, gi1.gi1.t1373, gi1.gi1.t1402, gi1.gi1.t1490, gi1.gi1.t1513, gi1.gi1.t1529, gi1.gi1.t1557, gi1.gi1.t1567, gi1.gi1.t1598, gi1.gi1.t1626, gi1.gi1.t1665, gi1.gi1.t1718, gi1.gi1.t1780, gi1.gi1.t1851, gi1.gi1.t1876, gi1.gi1.t1913, gi1.gi1.t1927, gi1.gi1.t1961, gi1.gi1.t1984, gi1.gi1.t2017, gi1.gi1.t2023, gi1.gi1.t2038, gi1.gi1.t2044, gi1.gi1.t2054, gi1.gi1.t2062, gi1.gi1.t2071, gi1.gi1.t2109, gi1.gi1.t2152, gi1.gi1.t2189, gi1.gi1.t2227, gi1.gi1.t2242, gi1.gi1.t2289, gi1.gi1.t2305, gi1.gi1.t2340, gi1.gi1.t2364, gi1.gi1.t2386, gi1.gi1.t2410, gi1.gi1.t2472, gi1.gi1.t2497, gi1.gi1.t2507, gi1.gi1.t2532, gi1.gi1.t2550, gi1.gi1.t2555, gi1.gi1.t2591, gi1.gi1.t2599, gi1.gi1.t2614, gi1.gi1.t2618, gi1.gi1.t2619, gi1.gi1.t2644, gi1.gi1.t2705, gi1.gi1.t2777, gi1.gi1.t2793, gi1.gi1.t2802, gi1.gi1.t2823, gi1.gi1.t2864, gi1.gi1.t2897, gi1.gi1.t2909, gi1.gi1.t2931, gi1.gi1.t2936, gi1.gi1.t2959, gi1.gi1.t2960, gi1.gi1.t2966, gi1.gi1.t2997, gi1.gi1.t3011, gi1.gi1.t3018, gi1.gi1.t3041, gi1.gi1.t3070, gi1.gi1.t3095, gi1.gi1.t3161, gi1.gi1.t3183, gi1.gi1.t3213, gi1.gi1.t3249, gi1.gi1.t3279, gi1.gi1.t3333, gi1.gi1.t3375, gi1.gi1.t3407, gi1.gi1.t3408, gi1.gi1.t3416, gi1.gi1.t3421, gi1.gi1.t3436, gi1.gi1.t3454, gi1.gi1.t3507, gi1.gi1.t3608, gi1.gi2.gi2.t2990, gi1.gi2.gi2.t1000, gi1.gi2.t1223, gi1.gi2.t1581, gi1.gi2.t2655, gi1.gi2.t3212, gi1.gi2.t3287, gi1.gi2.t3505, gi1.t3569, gi1.t3555, gi1.t3551, gi1.t3547, gi1.t3532, gi1.t3489, gi1.t3444, gi1.t3435, gi1.t3409, gi1.t3388, gi1.t3383, gi1.t3379, gi1.t3362, gi1.t3349, gi1.t3337, gi1.t3327, gi1.t3323, gi1.t3289, gi1.t3274, gi1.t3259, gi1.t3186, gi1.t3143, gi1.t3139, gi1.t3113, gi1.t3058, gi1.t3052, gi1.t3025, gi1.t3002, gi1.t3000, gi1.t2994, gi1.t2954, gi1.t2942, gi1.t2935, gi1.t2933, gi1.t2923, gi1.t2920, gi1.t2857, gi1.t2813, gi1.t2796, gi1.t2795, gi1.t2792, gi1.t2784, gi1.t2772, gi1.t2731, gi1.t2693, gi1.t2685, gi1.t2661, gi1.t2610, gi1.t2600, gi1.t2588, gi1.t2549, gi1.t2539, gi1.t2528, gi1.t2517, gi1.t2501, gi1.t2479, gi1.t2463, gi1.t2458, gi1.t2448, gi1.t2409, gi1.t2384, gi1.t2356, gi1.t2273, gi1.t2265, gi1.t2247, gi1.t2238, gi1.t2224, gi1.t2192, gi1.t2148, gi1.t2125, gi1.t2087, gi1.t2065, gi1.t2060, gi1.t2051, gi1.t2042, gi1.t2032, gi1.t2005, gi1.t2000, gi1.t1994, gi1.t1977, gi1.t1965, gi1.t1953, gi1.t1895, gi1.t1850, gi1.t1848, gi1.t1840, gi1.t1827, gi1.t1826, gi1.t1822, gi1.t1814, gi1.t1810, gi1.t1756, gi1.t1741, gi1.t1728, gi1.t1725, gi1.t1699, gi1.t1642, gi1.t1638, gi1.t1624, gi1.t1603, gi1.t1585, gi1.t1579, gi1.t1578, gi1.t1560, gi1.t1558, gi1.t1552, gi1.t1536, gi1.t1495, gi1.t1476, gi1.t1461, gi1.t1460, gi1.t1453, gi1.t1448, gi1.t1445, gi1.t1423, gi1.t1385, gi1.t1384, gi1.t1366, gi1.t1355, gi1.t1322, gi1.t1264, gi1.t1263, gi1.t1253, gi1.t1230, gi1.t1214, gi1.t1154, gi1.t1143, gi1.t1114, gi1.t1110, gi1.t1109, gi1.t1103, gi1.t1091, gi1.t1089, gi1.t1080, gi1.t1056, gi1.t1048, gi1.t1033, gi1.t1010, gi1.t1003, gi1.t998, gi1.t995, gi1.t950, gi1.t934, gi1.t918, gi1.t903, gi1.t871, gi1.t812, gi1.t792, gi1.t783, gi1.t767, gi1.t766, gi1.t743, gi1.t729, gi1.t657, gi1.t648, gi1.t628, gi1.t622, gi1.t548, gi1.t547, gi1.t533, gi1.t500, gi1.t466, gi1.t439, gi1.t429, gi1.t399, gi1.t393, gi1.t388, gi1.t386, gi1.t384, gi1.t368, gi1.t309, gi1.t299, gi1.t264, gi1.t259, gi1.t237, gi1.t219, gi1.t212, gi1.t185, gi1.t183, gi1.t171, gi1.t162, gi1.t142, gi1.t139, gi1.t136, gi1.t118, gi1.t116, gi1.t113, gi1.t85, gi1.t82, gi1.t73, gi1.t64, gi1.t28, t0, t1, t11, t79, t86, t120, t127, t141, t150, t161, t181, t298, t336, t352, t370, t451, t456, t475, t524, t578, t618, t625, t647, t678, t683, t723, t724, t748, t771, t785, t790, t797, t821, t823, t869, t895, t923, t926, t964, t969, t984, t986, t999, t1009, t1015, t1020, t1021, t1034, t1043, t1099, t1104, t1118, t1131, t1144, t1146, t1151, t1191, t1207, t1222, t1238, t1267, t1279, t1280, t1314, t1377, t1393, t1465, t1473, t1500, t1539, t1554, t1587, t1595, t1610, t1611, t1613, t1637, t1647, t1653, t1656, t1689, t1744, t1749, t1796, t1854, t1875, t1896, t1907, t1918, t1922, t1949, t1951, t1983, t2012, t2031, t2086, t2100, t2101, t2129, t2153, t2214, t2306, t2317, t2336, t2341, t2348, t2383, t2404, t2429, t2430, t2433, t2439, t2478, t2518, t2554, t2556, t2569, t2587, t2627, t2672, t2694, t2716, t2798, t2816, t2829, t2850, t2851, t2870, t2879, t2911, t2927, t2941, t2976, t3006, t3020, t3069, t3088, t3093, t3097, t3101, t3123, t3125, t3133, t3151, t3181, t3234, t3256, t3297, t3326, t3334, t3339, t3343, t3429, t3441, t3443, t3451, t3462, t3474, t3499, t3503, t3549, t3577, t3612, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :1715/0/728/2443
(forward)formula 0,0,100.356,1618216,1,0,2146,9.38589e+06,3181,730,21796,2.14488e+06,3174
FORMULA TokenRing-PT-015-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EG(AG(!(AX(FALSE))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(!(!(EX(!(FALSE))))))))] != FALSE
(forward)formula 1,1,355.709,4562808,1,0,2266,2.89531e+07,12,732,10467,8.38868e+06,3
FORMULA TokenRing-PT-015-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 2,0,355.765,4562808,1,0,2266,2.89531e+07,12,732,10467,8.38868e+06,4
FORMULA TokenRing-PT-015-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
Detected timeout of ITS tools.
[2021-05-19 05:47:47] [INFO ] Applying decomposition
[2021-05-19 05:47:47] [INFO ] Flatten gal took : 103 ms
[2021-05-19 05:47:47] [INFO ] Decomposing Gal with order
[2021-05-19 05:47:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 05:47:48] [INFO ] Removed a total of 3360 redundant transitions.
[2021-05-19 05:47:48] [INFO ] Flatten gal took : 1305 ms
[2021-05-19 05:47:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 3600 labels/synchronizations in 252 ms.
[2021-05-19 05:47:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality13800827279879109816.gal : 30 ms
[2021-05-19 05:47:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality7899050262295597363.ctl : 45 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/CTLCardinality13800827279879109816.gal, -t, CGAL, -ctl, /tmp/CTLCardinality7899050262295597363.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/CTLCardinality13800827279879109816.gal -t CGAL -ctl /tmp/CTLCardinality7899050262295597363.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 4 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,3.53579e+07,7.22873,178276,2,18009,5,838467,6,0,5123,532029,0


Converting to forward existential form...Done !
original formula: AX(EG(((((((((gu6.State_5_10+gu3.State_2_9)+gu16.State_15_10)+gu4.State_3_10)+gu5.State_4_10)+gu2.State_1_3)+gu15.State_14_5)+gu15.State_14_13)<=(((gu3.State_2_2+gu11.State_10_8)+gu13.State_12_14)+gu6.State_5_1))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(((((((((gu6.State_5_10+gu3.State_2_9)+gu16.State_15_10)+gu4.State_3_10)+gu5.State_4_10)+gu2.State_1_3)+gu15.State_14_5)+gu15.State_14_13)<=(((gu3.State_2_2+gu11.State_10_8)+gu13.State_12_14)+gu6.State_5_1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t4, t7, t13, t20, t30, t34, t68, t69, t79, t81, t85, t128, t131, t144, t155, t162, t165, t171, t176, t193, t198, t218, t231, t233, t240, t260, t270, t272, t288, t295, t314, t329, t375, t382, t383, t386, t415, t420, t436, t439, t441, t461, t462, t488, t496, t515, t518, t536, t561, t574, t596, t606, t617, t628, t629, t636, t638, t647, t671, t678, t680, t692, t705, t722, t745, t748, t778, t790, t811, t813, t826, t838, t845, t859, t876, t878, t881, t898, t905, t912, t936, t946, t950, t956, t957, t975, t1038, t1045, t1061, t1080, t1091, t1148, t1182, t1194, t1198, t1209, t1228, t1234, t1263, t1271, t1273, t1289, t1319, t1323, t1351, t1355, t1367, t1377, t1393, t1418, t1428, t1429, t1440, t1458, t1472, t1505, t1517, t1580, t1587, t1592, t1606, t1638, t1647, t1649, t1700, t1746, t1748, t1757, t1766, t1803, t1834, t1836, t1860, t1875, t1883, t1902, t1903, t1907, t1933, t1945, t1948, t1956, t1958, t1968, t1977, t1992, t2031, t2072, t2081, t2095, t2127, t2152, t2180, t2196, t2261, t2263, t2274, t2281, t2285, t2290, t2319, t2324, t2336, t2341, t2350, t2367, t2371, t2380, t2419, t2424, t2444, t2459, t2461, t2472, t2481, t2487, t2519, t2540, t2556, t2569, t2591, t2592, t2593, t2598, t2607, t2616, t2617, t2619, t2629, t2661, t2668, t2682, t2690, t2721, t2743, t2745, t2760, t2762, t2771, t2780, t2786, t2806, t2829, t2875, t2890, t2919, t2923, t2941, t2945, t2988, t3000, t3002, t3005, t3016, t3043, t3056, t3079, t3083, t3094, t3100, t3126, t3133, t3142, t3154, t3163, t3178, t3182, t3188, t3189, t3192, t3261, t3263, t3280, t3287, t3290, t3291, t3296, t3302, t3338, t3340, t3362, t3370, t3375, t3391, t3407, t3419, t3449, t3451, t3453, t3460, t3492, t3508, t3518, t3554, t3581, t3590, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/0/256/256
(forward)formula 0,0,249.807,2513984,1,0,1055,1.16199e+07,9,311,13082,1.87141e+07,313
FORMULA TokenRing-PT-015-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EG(AG(EF(EG(AF((((((((((gu3.State_2_0+gu2.State_1_7)+gu7.State_6_11)+gu4.State_3_12)+gu3.State_2_15)+gu12.State_11_10)+gu3.State_2_5)+gu10.State_9_10)+gu8.State_7_12)<=gu10.State_9_2))))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(E(TRUE U EG(!(EG(!((((((((((gu3.State_2_0+gu2.State_1_7)+gu7.State_6_11)+gu4.State_3_12)+gu3.State_2_15)+gu12.State_11_10)+gu3.State_2_5)+gu10.State_9_10)+gu8.State_7_12)<=gu10.State_9_2))))))))))] != FALSE
(forward)formula 1,1,429.094,3098256,1,0,1055,1.369e+07,6,311,12857,2.07295e+07,1
FORMULA TokenRing-PT-015-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 2,1,429.108,3098256,1,0,1055,1.369e+07,6,311,12857,2.07295e+07,2
FORMULA TokenRing-PT-015-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: !(EF(!(AX(EF((((((((gu14.State_13_14+gu6.State_5_13)+gu15.State_14_13)+gu1.State_0_12)+gu13.State_12_8)+gu2.State_1_14)+gu14.State_13_0)<=((((((gu16.State_15_3+gu11.State_10_12)+gu14.State_13_15)+gu4.State_3_12)+gu12.State_11_8)+gu1.State_0_9)+gu3.State_2_12)))))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(E(TRUE U (((((((gu14.State_13_14+gu6.State_5_13)+gu15.State_14_13)+gu1.State_0_12)+gu13.State_12_8)+gu2.State_1_14)+gu14.State_13_0)<=((((((gu16.State_15_3+gu11.State_10_12)+gu14.State_13_15)+gu4.State_3_12)+gu12.State_11_8)+gu1.State_0_9)+gu3.State_2_12)))))] = FALSE
(forward)formula 3,1,434.653,3098256,1,0,1055,1.369e+07,9,311,15299,2.07295e+07,76
FORMULA TokenRing-PT-015-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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


BK_STOP 1621403705729

--------------------
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="TokenRing-PT-015"
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 TokenRing-PT-015, 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 r273-smll-162123879600097"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-PT-015.tgz
mv TokenRing-PT-015 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 ;