Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r186-tajo-165281572500617.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ResAllocation-PT-R003C010, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-tajo-165281572500617
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 300K
-rw-r--r-- 1 mcc users 7.3K Apr 30 02:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Apr 30 02:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Apr 30 02:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Apr 30 02:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 08:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 9 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 71K May 10 09:34 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 ResAllocation-PT-R003C010-CTLCardinality-00
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-01
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-02
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-03
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-04
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-05
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-06
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-07
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-08
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-09
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-10
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-11
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-12
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-13
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-14
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1653087512924

Running Version 202205111006
[2022-05-20 22:58:34] [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]
[2022-05-20 22:58:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 22:58:34] [INFO ] Load time of PNML (sax parser for PT used): 72 ms
[2022-05-20 22:58:34] [INFO ] Transformed 60 places.
[2022-05-20 22:58:34] [INFO ] Transformed 40 transitions.
[2022-05-20 22:58:34] [INFO ] Parsed PT model containing 60 places and 40 transitions in 172 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Initial state reduction rules removed 3 formulas.
FORMULA ResAllocation-PT-R003C010-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C010-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C010-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 55 out of 60 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 40/40 transitions.
Applied a total of 0 rules in 8 ms. Remains 60 /60 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 60 cols
[2022-05-20 22:58:34] [INFO ] Computed 30 place invariants in 19 ms
[2022-05-20 22:58:34] [INFO ] Implicit Places using invariants in 142 ms returned []
// Phase 1: matrix 40 rows 60 cols
[2022-05-20 22:58:34] [INFO ] Computed 30 place invariants in 2 ms
[2022-05-20 22:58:34] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 245 ms to find 0 implicit places.
// Phase 1: matrix 40 rows 60 cols
[2022-05-20 22:58:34] [INFO ] Computed 30 place invariants in 2 ms
[2022-05-20 22:58:34] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 60/60 places, 40/40 transitions.
Support contains 55 out of 60 places after structural reductions.
[2022-05-20 22:58:34] [INFO ] Flatten gal took : 27 ms
[2022-05-20 22:58:34] [INFO ] Flatten gal took : 13 ms
[2022-05-20 22:58:34] [INFO ] Input system was already deterministic with 40 transitions.
Incomplete random walk after 10000 steps, including 426 resets, run finished after 587 ms. (steps per millisecond=17 ) properties (out of 67) seen :52
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) 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 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) 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 15) 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 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) 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 15) 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 15) seen :0
Running SMT prover for 15 properties.
// Phase 1: matrix 40 rows 60 cols
[2022-05-20 22:58:35] [INFO ] Computed 30 place invariants in 5 ms
[2022-05-20 22:58:35] [INFO ] [Real]Absence check using 30 positive place invariants in 4 ms returned sat
[2022-05-20 22:58:35] [INFO ] After 85ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:13
[2022-05-20 22:58:35] [INFO ] [Nat]Absence check using 30 positive place invariants in 4 ms returned sat
[2022-05-20 22:58:35] [INFO ] After 65ms SMT Verify possible using all constraints in natural domain returned unsat :15 sat :0
Fused 15 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 15 atomic propositions for a total of 13 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA ResAllocation-PT-R003C010-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C010-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 22:58:35] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2022-05-20 22:58:35] [INFO ] Flatten gal took : 5 ms
FORMULA ResAllocation-PT-R003C010-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C010-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 22:58:35] [INFO ] Flatten gal took : 5 ms
[2022-05-20 22:58:35] [INFO ] Input system was already deterministic with 40 transitions.
Support contains 24 out of 60 places (down from 38) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 60 /60 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 60 cols
[2022-05-20 22:58:35] [INFO ] Computed 30 place invariants in 0 ms
[2022-05-20 22:58:35] [INFO ] Implicit Places using invariants in 55 ms returned [55, 57, 59]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 59 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/60 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 57 /57 variables (removed 0) and now considering 40/40 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 57/60 places, 40/40 transitions.
[2022-05-20 22:58:35] [INFO ] Flatten gal took : 4 ms
[2022-05-20 22:58:35] [INFO ] Flatten gal took : 4 ms
[2022-05-20 22:58:35] [INFO ] Input system was already deterministic with 40 transitions.
[2022-05-20 22:58:35] [INFO ] Flatten gal took : 4 ms
[2022-05-20 22:58:35] [INFO ] Flatten gal took : 3 ms
[2022-05-20 22:58:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality1482773955917299566.gal : 1 ms
[2022-05-20 22:58:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality9121273183901605912.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1482773955917299566.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9121273183901605912.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,823552,0.040518,6064,2,785,5,8008,6,0,271,10772,0


Converting to forward existential form...Done !
original formula: EF(AG(AX(((p_2_0<=1)&&(r_5_2<=p_9_1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(EX(!(((p_2_0<=1)&&(r_5_2<=p_9_1)))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t11, t12, t19, t20, t27, t28, t35, t36, Intersection with reachable at each step ena...208
(forward)formula 0,1,0.32207,19768,1,0,113,75557,102,51,1843,98887,102
FORMULA ResAllocation-PT-R003C010-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 60/60 places, 40/40 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 53 transition count 33
Applied a total of 14 rules in 24 ms. Remains 53 /60 variables (removed 7) and now considering 33/40 (removed 7) transitions.
// Phase 1: matrix 33 rows 53 cols
[2022-05-20 22:58:36] [INFO ] Computed 30 place invariants in 1 ms
[2022-05-20 22:58:36] [INFO ] Implicit Places using invariants in 65 ms returned [48, 50, 52]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 66 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 50/60 places, 33/40 transitions.
Applied a total of 0 rules in 5 ms. Remains 50 /50 variables (removed 0) and now considering 33/33 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 50/60 places, 33/40 transitions.
[2022-05-20 22:58:36] [INFO ] Flatten gal took : 3 ms
[2022-05-20 22:58:36] [INFO ] Flatten gal took : 3 ms
[2022-05-20 22:58:36] [INFO ] Input system was already deterministic with 33 transitions.
[2022-05-20 22:58:36] [INFO ] Flatten gal took : 2 ms
[2022-05-20 22:58:36] [INFO ] Flatten gal took : 3 ms
[2022-05-20 22:58:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality14282705036428008975.gal : 1 ms
[2022-05-20 22:58:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality1379741433847345386.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14282705036428008975.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1379741433847345386.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,321024,0.023187,5312,2,328,5,3831,6,0,236,4586,0


Converting to forward existential form...Done !
original formula: EF(AG((A((AF((p_5_0<=p_4_1)) * (p_1_2>=1)) U EG((p_0_2>=1))) * (p_9_0<=p_5_1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((!((E(!(EG((p_0_2>=1))) U (!((!(EG(!((p_5_0<=p_4_1)))) * (p_1_2>=1))) * !(EG((p...225
Reverse transition relation is NOT exact ! Due to transitions t3, t12, t22, t26, t29, t30, t32, Intersection with reachable at each step enabled. (destroy...193
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,1.5132,60192,1,0,453,293693,107,279,1598,406722,518
FORMULA ResAllocation-PT-R003C010-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 40/40 transitions.
Applied a total of 0 rules in 3 ms. Remains 60 /60 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 60 cols
[2022-05-20 22:58:37] [INFO ] Computed 30 place invariants in 3 ms
[2022-05-20 22:58:38] [INFO ] Implicit Places using invariants in 93 ms returned [55, 57, 59]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 94 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/60 places, 40/40 transitions.
Applied a total of 0 rules in 2 ms. Remains 57 /57 variables (removed 0) and now considering 40/40 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 57/60 places, 40/40 transitions.
[2022-05-20 22:58:38] [INFO ] Flatten gal took : 6 ms
[2022-05-20 22:58:38] [INFO ] Flatten gal took : 12 ms
[2022-05-20 22:58:38] [INFO ] Input system was already deterministic with 40 transitions.
[2022-05-20 22:58:38] [INFO ] Flatten gal took : 5 ms
[2022-05-20 22:58:38] [INFO ] Flatten gal took : 5 ms
[2022-05-20 22:58:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality5747380016572914442.gal : 2 ms
[2022-05-20 22:58:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality5185562906493242425.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5747380016572914442.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5185562906493242425.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,823552,0.076192,6208,2,785,5,8008,6,0,271,10772,0


Converting to forward existential form...Done !
original formula: AX(((p_7_2>=1)||(p_5_1<=p_1_2)))
=> equivalent forward existential formula: [(EY(Init) * !(((p_7_2>=1)||(p_5_1<=p_1_2))))] = FALSE
(forward)formula 0,1,0.080504,6648,1,0,9,8008,9,2,439,10772,2
FORMULA ResAllocation-PT-R003C010-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 40/40 transitions.
Applied a total of 0 rules in 3 ms. Remains 60 /60 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 60 cols
[2022-05-20 22:58:38] [INFO ] Computed 30 place invariants in 1 ms
[2022-05-20 22:58:38] [INFO ] Implicit Places using invariants in 76 ms returned [55, 57, 59]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 79 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/60 places, 40/40 transitions.
Applied a total of 0 rules in 2 ms. Remains 57 /57 variables (removed 0) and now considering 40/40 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 57/60 places, 40/40 transitions.
[2022-05-20 22:58:38] [INFO ] Flatten gal took : 6 ms
[2022-05-20 22:58:38] [INFO ] Flatten gal took : 5 ms
[2022-05-20 22:58:38] [INFO ] Input system was already deterministic with 40 transitions.
[2022-05-20 22:58:38] [INFO ] Flatten gal took : 4 ms
[2022-05-20 22:58:38] [INFO ] Flatten gal took : 4 ms
[2022-05-20 22:58:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality12354640320953570677.gal : 2 ms
[2022-05-20 22:58:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality5966811999608489130.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12354640320953570677.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5966811999608489130.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,823552,0.047932,6172,2,785,5,8008,6,0,271,10772,0


Converting to forward existential form...Done !
original formula: EG(AX(EX(((r_8_1<=r_4_2)&&(p_1_2<=1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(EX(((r_8_1<=r_4_2)&&(p_1_2<=1)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t11, t12, t19, t20, t27, t28, t35, t36, Intersection with reachable at each step ena...208
(forward)formula 0,1,1.68094,58808,1,0,171,245247,102,110,1821,460978,157
FORMULA ResAllocation-PT-R003C010-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 40/40 transitions.
Applied a total of 0 rules in 3 ms. Remains 60 /60 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 60 cols
[2022-05-20 22:58:40] [INFO ] Computed 30 place invariants in 1 ms
[2022-05-20 22:58:40] [INFO ] Implicit Places using invariants in 90 ms returned [55, 57, 59]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 91 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/60 places, 40/40 transitions.
Applied a total of 0 rules in 3 ms. Remains 57 /57 variables (removed 0) and now considering 40/40 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 57/60 places, 40/40 transitions.
[2022-05-20 22:58:40] [INFO ] Flatten gal took : 5 ms
[2022-05-20 22:58:40] [INFO ] Flatten gal took : 5 ms
[2022-05-20 22:58:40] [INFO ] Input system was already deterministic with 40 transitions.
[2022-05-20 22:58:40] [INFO ] Flatten gal took : 5 ms
[2022-05-20 22:58:40] [INFO ] Flatten gal took : 4 ms
[2022-05-20 22:58:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality13920560780757103835.gal : 2 ms
[2022-05-20 22:58:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality1637985128023437203.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13920560780757103835.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1637985128023437203.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,823552,0.046395,6200,2,785,5,8008,6,0,271,10772,0


Converting to forward existential form...Done !
original formula: AG((((p_6_2<=p_8_1) + EG(EX((p_4_0>=1)))) + ((r_8_2<1) * AF(AG((p_9_2<1))))))
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(((p_6_2<=p_8_1) + EG(EX((p_4_0>=1)))))) * !((r_8_2<1)))] = FALSE * [FwdG((FwdU(Init,TRUE...240
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t11, t12, t19, t20, t27, t28, t35, t36, Intersection with reachable at each step ena...208
Using saturation style SCC detection
(forward)formula 0,0,3.63771,128044,1,0,187,618278,114,102,1979,800481,185
FORMULA ResAllocation-PT-R003C010-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 60/60 places, 40/40 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 17 rules applied. Total rules applied 17 place count 51 transition count 32
Applied a total of 17 rules in 4 ms. Remains 51 /60 variables (removed 9) and now considering 32/40 (removed 8) transitions.
// Phase 1: matrix 32 rows 51 cols
[2022-05-20 22:58:43] [INFO ] Computed 29 place invariants in 0 ms
[2022-05-20 22:58:43] [INFO ] Implicit Places using invariants in 60 ms returned [48, 50]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 74 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 49/60 places, 32/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 49 /49 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 49/60 places, 32/40 transitions.
[2022-05-20 22:58:43] [INFO ] Flatten gal took : 2 ms
[2022-05-20 22:58:43] [INFO ] Flatten gal took : 2 ms
[2022-05-20 22:58:43] [INFO ] Input system was already deterministic with 32 transitions.
[2022-05-20 22:58:43] [INFO ] Flatten gal took : 1 ms
[2022-05-20 22:58:43] [INFO ] Flatten gal took : 7 ms
[2022-05-20 22:58:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality11232718368941270453.gal : 1 ms
[2022-05-20 22:58:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality11469058961128386002.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11232718368941270453.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11469058961128386002.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,192000,0.012457,4668,2,201,5,729,6,0,231,536,0


Converting to forward existential form...Done !
original formula: E((p_1_1<1) U AG(!((AG(AF((p_1_1>=1))) + (r_3_2<=p_7_0)))))
=> equivalent forward existential formula: [(FwdU(Init,(p_1_1<1)) * !(E(TRUE U !(!((!(E(TRUE U !(!(EG(!((p_1_1>=1))))))) + (r_3_2<=p_7_0)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t11, t16, t27, t28, t29, t30, Intersection with reachable at each step enabled. (destroyed/r...189
(forward)formula 0,0,0.307289,16812,1,0,261,68199,93,129,1534,95222,308
FORMULA ResAllocation-PT-R003C010-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 60/60 places, 40/40 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 19 rules applied. Total rules applied 19 place count 50 transition count 31
Applied a total of 19 rules in 9 ms. Remains 50 /60 variables (removed 10) and now considering 31/40 (removed 9) transitions.
// Phase 1: matrix 31 rows 50 cols
[2022-05-20 22:58:44] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-20 22:58:44] [INFO ] Implicit Places using invariants in 69 ms returned [47, 49]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 70 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 48/60 places, 31/40 transitions.
Applied a total of 0 rules in 5 ms. Remains 48 /48 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 48/60 places, 31/40 transitions.
[2022-05-20 22:58:44] [INFO ] Flatten gal took : 4 ms
[2022-05-20 22:58:44] [INFO ] Flatten gal took : 4 ms
[2022-05-20 22:58:44] [INFO ] Input system was already deterministic with 31 transitions.
[2022-05-20 22:58:44] [INFO ] Flatten gal took : 3 ms
[2022-05-20 22:58:44] [INFO ] Flatten gal took : 3 ms
[2022-05-20 22:58:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality2287861252071800359.gal : 1 ms
[2022-05-20 22:58:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality16108698228924780732.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2287861252071800359.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16108698228924780732.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,203776,0.010762,4728,2,148,5,582,6,0,226,412,0


Converting to forward existential form...Done !
original formula: EF((((EF(EG((p_0_2<1))) * EF((p_9_2<=r_4_1))) * (AG(((p_9_2>p_9_1)&&(p_2_0>p_3_2))) * (p_0_2<1))) * ((p_4_1<1)&&(r_2_1<1))))
=> equivalent forward existential formula: [((((FwdU(Init,TRUE) * ((p_4_1<1)&&(r_2_1<1))) * (E(TRUE U EG((p_0_2<1))) * E(TRUE U (p_9_2<=r_4_1)))) * (p_0_2<...218
Reverse transition relation is NOT exact ! Due to transitions t3, t22, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tota...168
(forward)formula 0,0,0.037683,5956,1,0,74,7977,84,34,1459,4875,72
FORMULA ResAllocation-PT-R003C010-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 60 /60 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 60 cols
[2022-05-20 22:58:44] [INFO ] Computed 30 place invariants in 0 ms
[2022-05-20 22:58:44] [INFO ] Implicit Places using invariants in 45 ms returned [55, 57, 59]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 46 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/60 places, 40/40 transitions.
Applied a total of 0 rules in 2 ms. Remains 57 /57 variables (removed 0) and now considering 40/40 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 57/60 places, 40/40 transitions.
[2022-05-20 22:58:44] [INFO ] Flatten gal took : 4 ms
[2022-05-20 22:58:44] [INFO ] Flatten gal took : 9 ms
[2022-05-20 22:58:44] [INFO ] Input system was already deterministic with 40 transitions.
[2022-05-20 22:58:44] [INFO ] Flatten gal took : 4 ms
[2022-05-20 22:58:44] [INFO ] Flatten gal took : 3 ms
[2022-05-20 22:58:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality4324301413162654240.gal : 1 ms
[2022-05-20 22:58:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality4203054080331123873.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4324301413162654240.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4203054080331123873.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,823552,0.03148,6308,2,785,5,8008,6,0,271,10772,0


Converting to forward existential form...Done !
original formula: EX((r_4_1<=r_0_0))
=> equivalent forward existential formula: [(EY(Init) * (r_4_1<=r_0_0))] != FALSE
(forward)formula 0,1,0.032949,6632,1,0,9,8008,8,1,431,10772,2
FORMULA ResAllocation-PT-R003C010-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 40/40 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 60 cols
[2022-05-20 22:58:44] [INFO ] Computed 30 place invariants in 1 ms
[2022-05-20 22:58:44] [INFO ] Implicit Places using invariants in 51 ms returned [55, 57, 59]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 52 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/60 places, 40/40 transitions.
Applied a total of 0 rules in 2 ms. Remains 57 /57 variables (removed 0) and now considering 40/40 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 57/60 places, 40/40 transitions.
[2022-05-20 22:58:44] [INFO ] Flatten gal took : 4 ms
[2022-05-20 22:58:44] [INFO ] Flatten gal took : 3 ms
[2022-05-20 22:58:44] [INFO ] Input system was already deterministic with 40 transitions.
[2022-05-20 22:58:44] [INFO ] Flatten gal took : 3 ms
[2022-05-20 22:58:44] [INFO ] Flatten gal took : 3 ms
[2022-05-20 22:58:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality8774771891818545508.gal : 1 ms
[2022-05-20 22:58:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality12575430290803075407.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8774771891818545508.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12575430290803075407.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,823552,0.042687,6268,2,785,5,8008,6,0,271,10772,0


Converting to forward existential form...Done !
original formula: AX(EG((p_5_1>=1)))
=> equivalent forward existential formula: [(EY(Init) * !(EG((p_5_1>=1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t11, t12, t19, t20, t27, t28, t35, t36, Intersection with reachable at each step ena...208
(forward)formula 0,0,0.536019,28276,1,0,301,124604,102,141,1815,180449,316
FORMULA ResAllocation-PT-R003C010-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-05-20 22:58:45] [INFO ] Flatten gal took : 2 ms
[2022-05-20 22:58:45] [INFO ] Flatten gal took : 2 ms
Total runtime 11031 ms.

BK_STOP 1653087525252

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

+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m

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="ResAllocation-PT-R003C010"
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 ResAllocation-PT-R003C010, 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 r186-tajo-165281572500617"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R003C010.tgz
mv ResAllocation-PT-R003C010 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 ;