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-165281572600666.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-R010C002, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-tajo-165281572600666
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 296K
-rw-r--r-- 1 mcc users 7.2K Apr 30 02:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Apr 30 02:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Apr 30 02:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 69K Apr 30 02:49 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 3.5K May 9 08:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 9 08:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 08:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:39 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 43K 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-R010C002-CTLFireability-00
FORMULA_NAME ResAllocation-PT-R010C002-CTLFireability-01
FORMULA_NAME ResAllocation-PT-R010C002-CTLFireability-02
FORMULA_NAME ResAllocation-PT-R010C002-CTLFireability-03
FORMULA_NAME ResAllocation-PT-R010C002-CTLFireability-04
FORMULA_NAME ResAllocation-PT-R010C002-CTLFireability-05
FORMULA_NAME ResAllocation-PT-R010C002-CTLFireability-06
FORMULA_NAME ResAllocation-PT-R010C002-CTLFireability-07
FORMULA_NAME ResAllocation-PT-R010C002-CTLFireability-08
FORMULA_NAME ResAllocation-PT-R010C002-CTLFireability-09
FORMULA_NAME ResAllocation-PT-R010C002-CTLFireability-10
FORMULA_NAME ResAllocation-PT-R010C002-CTLFireability-11
FORMULA_NAME ResAllocation-PT-R010C002-CTLFireability-12
FORMULA_NAME ResAllocation-PT-R010C002-CTLFireability-13
FORMULA_NAME ResAllocation-PT-R010C002-CTLFireability-14
FORMULA_NAME ResAllocation-PT-R010C002-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1653088539389

Running Version 202205111006
[2022-05-20 23:15:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -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 23:15:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 23:15:40] [INFO ] Load time of PNML (sax parser for PT used): 61 ms
[2022-05-20 23:15:40] [INFO ] Transformed 40 places.
[2022-05-20 23:15:40] [INFO ] Transformed 22 transitions.
[2022-05-20 23:15:40] [INFO ] Parsed PT model containing 40 places and 22 transitions in 162 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Support contains 40 out of 40 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 22/22 transitions.
Applied a total of 0 rules in 9 ms. Remains 40 /40 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 40 cols
[2022-05-20 23:15:41] [INFO ] Computed 20 place invariants in 12 ms
[2022-05-20 23:15:41] [INFO ] Implicit Places using invariants in 120 ms returned []
// Phase 1: matrix 22 rows 40 cols
[2022-05-20 23:15:41] [INFO ] Computed 20 place invariants in 3 ms
[2022-05-20 23:15:41] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
// Phase 1: matrix 22 rows 40 cols
[2022-05-20 23:15:41] [INFO ] Computed 20 place invariants in 4 ms
[2022-05-20 23:15:41] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 40/40 places, 22/22 transitions.
Support contains 40 out of 40 places after structural reductions.
[2022-05-20 23:15:41] [INFO ] Flatten gal took : 21 ms
[2022-05-20 23:15:41] [INFO ] Flatten gal took : 10 ms
[2022-05-20 23:15:41] [INFO ] Input system was already deterministic with 22 transitions.
Incomplete random walk after 10000 steps, including 299 resets, run finished after 623 ms. (steps per millisecond=16 ) properties (out of 54) seen :41
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 13) seen :5
Incomplete Best-First random walk after 10000 steps, including 77 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 83 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 60 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 85 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 85 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 88 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 82 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 22 rows 40 cols
[2022-05-20 23:15:42] [INFO ] Computed 20 place invariants in 3 ms
[2022-05-20 23:15:42] [INFO ] [Real]Absence check using 20 positive place invariants in 3 ms returned sat
[2022-05-20 23:15:42] [INFO ] After 68ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0 real:3
[2022-05-20 23:15:42] [INFO ] [Nat]Absence check using 20 positive place invariants in 5 ms returned sat
[2022-05-20 23:15:42] [INFO ] After 27ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :3
[2022-05-20 23:15:43] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 5 ms to minimize.
[2022-05-20 23:15:43] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 1 ms to minimize.
[2022-05-20 23:15:43] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 67 ms
[2022-05-20 23:15:43] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 1 ms to minimize.
[2022-05-20 23:15:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 32 ms
[2022-05-20 23:15:43] [INFO ] After 142ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :3
Attempting to minimize the solution found.
Minimization took 11 ms.
[2022-05-20 23:15:43] [INFO ] After 222ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :3
Fused 8 Parikh solutions to 2 different solutions.
Parikh walk visited 1 properties in 5 ms.
Support contains 15 out of 40 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 40/40 places, 22/22 transitions.
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 40 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 39 transition count 21
Applied a total of 2 rules in 12 ms. Remains 39 /40 variables (removed 1) and now considering 21/22 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 39/40 places, 21/22 transitions.
Incomplete random walk after 10000 steps, including 356 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 100 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 2) seen :0
Probably explored full state space saw : 3328 states, properties seen :0
Probabilistic random walk after 13824 steps, saw 3328 distinct states, run finished after 66 ms. (steps per millisecond=209 ) properties seen :0
Explored full state space saw : 3328 states, properties seen :0
Exhaustive walk after 13824 steps, saw 3328 distinct states, run finished after 38 ms. (steps per millisecond=363 ) properties seen :0
Successfully simplified 7 atomic propositions for a total of 16 simplifications.
FORMULA ResAllocation-PT-R010C002-CTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 23:15:43] [INFO ] Flatten gal took : 5 ms
[2022-05-20 23:15:43] [INFO ] Flatten gal took : 5 ms
[2022-05-20 23:15:43] [INFO ] Input system was already deterministic with 22 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 22/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 40 /40 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 40 cols
[2022-05-20 23:15:43] [INFO ] Computed 20 place invariants in 2 ms
[2022-05-20 23:15:43] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 22 rows 40 cols
[2022-05-20 23:15:43] [INFO ] Computed 20 place invariants in 6 ms
[2022-05-20 23:15:43] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
// Phase 1: matrix 22 rows 40 cols
[2022-05-20 23:15:43] [INFO ] Computed 20 place invariants in 2 ms
[2022-05-20 23:15:43] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 40/40 places, 22/22 transitions.
[2022-05-20 23:15:43] [INFO ] Flatten gal took : 3 ms
[2022-05-20 23:15:43] [INFO ] Flatten gal took : 4 ms
[2022-05-20 23:15:43] [INFO ] Input system was already deterministic with 22 transitions.
[2022-05-20 23:15:43] [INFO ] Flatten gal took : 3 ms
[2022-05-20 23:15:43] [INFO ] Flatten gal took : 3 ms
[2022-05-20 23:15:43] [INFO ] Time to serialize gal into /tmp/CTLFireability16332738034136515065.gal : 1 ms
[2022-05-20 23:15:43] [INFO ] Time to serialize properties into /tmp/CTLFireability14315956498320813088.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/CTLFireability16332738034136515065.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14315956498320813088.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,6144,0.015332,4564,2,104,5,1352,6,0,185,1429,0


Converting to forward existential form...Done !
original formula: (E(!((((AX(((p_0_3>=1)&&(r_0_4>=1))) + AF((((r_0_4>=1)&&(r_1_4>=1))&&(p_1_5>=1)))) + !(E((((r_0_2>=1)&&(r_1_2>=1))&&(p_1_3>=1)) U ((p_0_7...1190
=> equivalent forward existential formula: ((([((FwdU(Init,!((((!(EX(!(((p_0_3>=1)&&(r_0_4>=1))))) + !(EG(!((((r_0_4>=1)&&(r_1_4>=1))&&(p_1_5>=1)))))) + !(...3904
Reverse transition relation is NOT exact ! Due to transitions t10, t11, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tot...169
(forward)formula 0,1,0.724246,32152,1,0,2035,160156,94,960,1248,217853,2368
FORMULA ResAllocation-PT-R010C002-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 40 /40 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 40 cols
[2022-05-20 23:15:44] [INFO ] Computed 20 place invariants in 1 ms
[2022-05-20 23:15:44] [INFO ] Implicit Places using invariants in 44 ms returned [23, 27, 31, 33, 35, 37, 39]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 45 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33/40 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 33/40 places, 22/22 transitions.
[2022-05-20 23:15:44] [INFO ] Flatten gal took : 3 ms
[2022-05-20 23:15:44] [INFO ] Flatten gal took : 4 ms
[2022-05-20 23:15:44] [INFO ] Input system was already deterministic with 22 transitions.
[2022-05-20 23:15:44] [INFO ] Flatten gal took : 3 ms
[2022-05-20 23:15:44] [INFO ] Flatten gal took : 3 ms
[2022-05-20 23:15:44] [INFO ] Time to serialize gal into /tmp/CTLFireability13038170402945283556.gal : 1 ms
[2022-05-20 23:15:44] [INFO ] Time to serialize properties into /tmp/CTLFireability17876406221627318356.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/CTLFireability13038170402945283556.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17876406221627318356.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,6144,0.011425,4516,2,84,5,1039,6,0,157,1114,0


Converting to forward existential form...Done !
original formula: E(E(((((r_0_2>=1)&&(r_1_2>=1))&&(p_1_3>=1)) + ((A(A((((r_0_4>=1)&&(r_1_4>=1))&&(p_1_5>=1)) U (p_0_9>=1)) U (((p_0_3>=1)&&(r_0_4>=1))||(((...369
=> equivalent forward existential formula: ([(FwdU(Init,E(((((r_0_2>=1)&&(r_1_2>=1))&&(p_1_3>=1)) + ((!((E(!((((p_0_3>=1)&&(r_0_4>=1))||(((r_0_4>=1)&&(r_1_...1124
Reverse transition relation is NOT exact ! Due to transitions t10, t11, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tot...169
(forward)formula 0,0,0.360048,17504,1,0,1034,74768,96,557,1051,100653,1236
FORMULA ResAllocation-PT-R010C002-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 22/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 40 /40 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 40 cols
[2022-05-20 23:15:44] [INFO ] Computed 20 place invariants in 0 ms
[2022-05-20 23:15:44] [INFO ] Implicit Places using invariants in 78 ms returned [21, 23, 25, 27, 29, 31, 33, 35, 37, 39]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 82 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/40 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 30/40 places, 22/22 transitions.
[2022-05-20 23:15:44] [INFO ] Flatten gal took : 4 ms
[2022-05-20 23:15:44] [INFO ] Flatten gal took : 3 ms
[2022-05-20 23:15:44] [INFO ] Input system was already deterministic with 22 transitions.
[2022-05-20 23:15:44] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:44] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:44] [INFO ] Time to serialize gal into /tmp/CTLFireability12061234819777251089.gal : 1 ms
[2022-05-20 23:15:44] [INFO ] Time to serialize properties into /tmp/CTLFireability14504827177690285170.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/CTLFireability12061234819777251089.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14504827177690285170.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,6144,0.010782,4588,2,76,5,982,6,0,145,1056,0


Converting to forward existential form...Done !
original formula: EF((EG(((p_0_4>=1)&&(r_0_5>=1))) * (AX(A(((p_0_0>=1)&&(r_0_1>=1)) U (p_1_0>=1))) + AX(EX(((p_0_4<1)||(r_0_5<1)))))))
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * EG(((p_0_4>=1)&&(r_0_5>=1)))) * !(EX(!(!((E(!((p_1_0>=1)) U (!(((p_0_0>=1)&&(r_0_1>=1))) *...311
Reverse transition relation is NOT exact ! Due to transitions t10, t11, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tot...169
(forward)formula 0,0,0.199593,12420,1,0,645,45705,77,298,926,52810,760
FORMULA ResAllocation-PT-R010C002-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 40/40 places, 22/22 transitions.
Applied a total of 0 rules in 7 ms. Remains 40 /40 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 40 cols
[2022-05-20 23:15:45] [INFO ] Computed 20 place invariants in 0 ms
[2022-05-20 23:15:45] [INFO ] Implicit Places using invariants in 61 ms returned [23, 27, 29, 31, 33, 37, 39]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 62 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 33/40 places, 22/22 transitions.
Applied a total of 0 rules in 3 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 33/40 places, 22/22 transitions.
[2022-05-20 23:15:45] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:45] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:45] [INFO ] Input system was already deterministic with 22 transitions.
[2022-05-20 23:15:45] [INFO ] Flatten gal took : 3 ms
[2022-05-20 23:15:45] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:45] [INFO ] Time to serialize gal into /tmp/CTLFireability4881702684168603515.gal : 1 ms
[2022-05-20 23:15:45] [INFO ] Time to serialize properties into /tmp/CTLFireability4356351828559932691.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/CTLFireability4881702684168603515.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4356351828559932691.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,6144,0.012308,4664,2,84,5,1064,6,0,157,1138,0


Converting to forward existential form...Done !
original formula: !(E((((((AG((r_0_0>=1)) * !(((((r_0_7>=1)&&(r_1_7>=1))&&(p_1_8>=1))||(((r_0_0>=1)&&(r_1_0>=1))&&(p_1_1>=1))))) * !(((p_0_5>=1)&&(r_0_6>=1...334
=> equivalent forward existential formula: ([(FwdU(FwdU(FwdU(Init,(((((!(E(TRUE U !((r_0_0>=1)))) * !(((((r_0_7>=1)&&(r_1_7>=1))&&(p_1_8>=1))||(((r_0_0>=1)...827
Reverse transition relation is NOT exact ! Due to transitions t10, t11, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tot...169
Hit Full ! (commute/partial/dont) 17/7/5
Hit Full ! (commute/partial/dont) 17/7/5
(forward)formula 0,0,0.215643,13228,1,0,517,49030,97,239,1149,59451,609
FORMULA ResAllocation-PT-R010C002-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 40/40 places, 22/22 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 37 transition count 20
Applied a total of 5 rules in 8 ms. Remains 37 /40 variables (removed 3) and now considering 20/22 (removed 2) transitions.
// Phase 1: matrix 20 rows 37 cols
[2022-05-20 23:15:45] [INFO ] Computed 19 place invariants in 1 ms
[2022-05-20 23:15:45] [INFO ] Implicit Places using invariants in 65 ms returned [20, 22, 24, 26, 28, 30, 32, 34, 36]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 66 ms to find 9 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 28/40 places, 20/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 28/40 places, 20/22 transitions.
[2022-05-20 23:15:45] [INFO ] Flatten gal took : 3 ms
[2022-05-20 23:15:45] [INFO ] Flatten gal took : 3 ms
[2022-05-20 23:15:45] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-20 23:15:45] [INFO ] Flatten gal took : 3 ms
[2022-05-20 23:15:45] [INFO ] Flatten gal took : 3 ms
[2022-05-20 23:15:45] [INFO ] Time to serialize gal into /tmp/CTLFireability2385697964712971388.gal : 1 ms
[2022-05-20 23:15:45] [INFO ] Time to serialize properties into /tmp/CTLFireability6128279580133740681.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/CTLFireability2385697964712971388.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6128279580133740681.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,5120,0.011987,4460,2,66,5,784,6,0,135,834,0


Converting to forward existential form...Done !
original formula: EF((EF(((p_0_3<1)||(r_0_4<1))) * AG(((p_0_2<1)||(r_0_3<1)))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * E(TRUE U ((p_0_3<1)||(r_0_4<1)))) * !(E(TRUE U !(((p_0_2<1)||(r_0_3<1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t18, t19, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tot...169
(forward)formula 0,1,0.032232,5804,1,0,66,4614,63,33,855,4696,70
FORMULA ResAllocation-PT-R010C002-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 40/40 places, 22/22 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 37 transition count 20
Applied a total of 5 rules in 5 ms. Remains 37 /40 variables (removed 3) and now considering 20/22 (removed 2) transitions.
// Phase 1: matrix 20 rows 37 cols
[2022-05-20 23:15:45] [INFO ] Computed 19 place invariants in 0 ms
[2022-05-20 23:15:45] [INFO ] Implicit Places using invariants in 60 ms returned [20, 22, 24, 26, 28, 30, 34, 36]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 62 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 29/40 places, 20/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 29 /29 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 29/40 places, 20/22 transitions.
[2022-05-20 23:15:45] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:45] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:45] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-20 23:15:45] [INFO ] Flatten gal took : 1 ms
[2022-05-20 23:15:45] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:45] [INFO ] Time to serialize gal into /tmp/CTLFireability4639889881124095477.gal : 1 ms
[2022-05-20 23:15:45] [INFO ] Time to serialize properties into /tmp/CTLFireability6178498092913925750.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/CTLFireability4639889881124095477.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6178498092913925750.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,5120,0.008915,4488,2,69,5,832,6,0,139,885,0


Converting to forward existential form...Done !
original formula: AG(EF((AG((((r_0_7<1)||(r_1_7<1))||(p_1_8<1))) + ((p_0_5>=1)&&(r_0_6>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (!(E(TRUE U !((((r_0_7<1)||(r_1_7<1))||(p_1_8<1))))) + ((p_0_5>=1)&&(r_0_6>=1))))...166
Reverse transition relation is NOT exact ! Due to transitions t18, t19, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tot...169
(forward)formula 0,1,0.026482,5312,1,0,62,4108,63,31,880,3688,65
FORMULA ResAllocation-PT-R010C002-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 40 /40 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 40 cols
[2022-05-20 23:15:45] [INFO ] Computed 20 place invariants in 0 ms
[2022-05-20 23:15:45] [INFO ] Implicit Places using invariants in 47 ms returned [25, 33, 35, 37]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 48 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 36/40 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 36 /36 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 36/40 places, 22/22 transitions.
[2022-05-20 23:15:45] [INFO ] Flatten gal took : 3 ms
[2022-05-20 23:15:45] [INFO ] Flatten gal took : 4 ms
[2022-05-20 23:15:45] [INFO ] Input system was already deterministic with 22 transitions.
[2022-05-20 23:15:45] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:45] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:45] [INFO ] Time to serialize gal into /tmp/CTLFireability2792253581914344774.gal : 1 ms
[2022-05-20 23:15:45] [INFO ] Time to serialize properties into /tmp/CTLFireability5698711666116598944.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/CTLFireability2792253581914344774.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5698711666116598944.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,6144,0.010626,4632,2,92,5,1168,6,0,169,1233,0


Converting to forward existential form...Done !
original formula: A(A(((r_0_9>=1)&&(r_1_9>=1)) U ((EX(!(((p_0_3>=1)&&(r_0_4>=1)))) + EF((((r_0_5>=1)&&(r_1_5>=1))&&(p_1_6>=1)))) + EF((((r_0_1>=1)&&(r_1_1>...581
=> equivalent forward existential formula: [((Init * !(EG(!(((E(!((E(!(((E(!((((r_0_3<1)||(r_1_3<1))||(p_1_4<1))) U ((p_0_2>=1)&&(r_0_3>=1))) + (((r_0_4>=1...3259
Reverse transition relation is NOT exact ! Due to transitions t10, t11, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tot...169
Using saturation style SCC detection
(forward)formula 0,0,0.087264,8092,1,0,182,14801,85,108,1167,18712,258
FORMULA ResAllocation-PT-R010C002-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 40 /40 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 40 cols
[2022-05-20 23:15:45] [INFO ] Computed 20 place invariants in 0 ms
[2022-05-20 23:15:45] [INFO ] Implicit Places using invariants in 53 ms returned [21, 25, 27, 29, 31, 35, 37, 39]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 53 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 32/40 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 32/40 places, 22/22 transitions.
[2022-05-20 23:15:45] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:45] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:45] [INFO ] Input system was already deterministic with 22 transitions.
[2022-05-20 23:15:45] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:45] [INFO ] Flatten gal took : 3 ms
[2022-05-20 23:15:45] [INFO ] Time to serialize gal into /tmp/CTLFireability16687247248939638618.gal : 1 ms
[2022-05-20 23:15:45] [INFO ] Time to serialize properties into /tmp/CTLFireability15929824607000305371.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/CTLFireability16687247248939638618.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15929824607000305371.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,6144,0.012425,4576,2,82,5,1043,6,0,153,1118,0


Converting to forward existential form...Done !
original formula: (EF((((r_0_1>=1)&&(r_1_1>=1))&&(p_1_2>=1))) * AX((EX((p_0_9>=1)) * AG((((r_0_6>=1)&&(r_1_6>=1))&&(p_1_7>=1))))))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U (((r_0_1>=1)&&(r_1_1>=1))&&(p_1_2>=1)))))] = FALSE * ([(EY(Init) * !(EX((p_0_9>=1))))] = FA...238
(forward)formula 0,0,0.019679,5008,1,0,9,1152,10,2,322,1200,4
FORMULA ResAllocation-PT-R010C002-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 40 /40 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 40 cols
[2022-05-20 23:15:45] [INFO ] Computed 20 place invariants in 1 ms
[2022-05-20 23:15:46] [INFO ] Implicit Places using invariants in 63 ms returned [21, 23, 25, 27, 29, 31, 33, 35, 37]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 65 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31/40 places, 22/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 31 /31 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 31/40 places, 22/22 transitions.
[2022-05-20 23:15:46] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:46] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:46] [INFO ] Input system was already deterministic with 22 transitions.
[2022-05-20 23:15:46] [INFO ] Flatten gal took : 1 ms
[2022-05-20 23:15:46] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:46] [INFO ] Time to serialize gal into /tmp/CTLFireability16465380909713651470.gal : 1 ms
[2022-05-20 23:15:46] [INFO ] Time to serialize properties into /tmp/CTLFireability11427644199396555196.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/CTLFireability16465380909713651470.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11427644199396555196.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,6144,0.010324,4696,2,78,5,1050,6,0,149,1113,0


Converting to forward existential form...Done !
original formula: AX(AF(((r_0_9>=1)&&(r_1_9>=1))))
=> equivalent forward existential formula: [FwdG(EY(Init),!(((r_0_9>=1)&&(r_1_9>=1))))] = FALSE
Hit Full ! (commute/partial/dont) 18/0/4
(forward)formula 0,0,0.022235,5400,1,0,12,3818,20,3,797,2962,9
FORMULA ResAllocation-PT-R010C002-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 40/40 places, 22/22 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 37 transition count 20
Applied a total of 5 rules in 4 ms. Remains 37 /40 variables (removed 3) and now considering 20/22 (removed 2) transitions.
// Phase 1: matrix 20 rows 37 cols
[2022-05-20 23:15:46] [INFO ] Computed 19 place invariants in 1 ms
[2022-05-20 23:15:46] [INFO ] Implicit Places using invariants in 45 ms returned [22, 24, 28, 30, 32, 34, 36]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 46 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 30/40 places, 20/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 30/40 places, 20/22 transitions.
[2022-05-20 23:15:46] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:46] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:46] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-20 23:15:46] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:46] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:46] [INFO ] Time to serialize gal into /tmp/CTLFireability643404203412374629.gal : 0 ms
[2022-05-20 23:15:46] [INFO ] Time to serialize properties into /tmp/CTLFireability558370394848131208.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/CTLFireability643404203412374629.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability558370394848131208.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...272
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,5120,0.015245,4620,2,71,5,816,6,0,143,866,0


Converting to forward existential form...Done !
original formula: !(A(EF((((r_0_4>=1)&&(r_1_4>=1))&&(p_1_5>=1))) U (((!(((!(EG(((p_0_7>=1)&&(r_0_8>=1)))) * !(((p_0_4>=1)&&(r_0_5>=1)))) * AG((((r_0_4>=1)&...306
=> equivalent forward existential formula: (((([(((FwdU(Init,!((((!(((!(EG(((p_0_7>=1)&&(r_0_8>=1)))) * !(((p_0_4>=1)&&(r_0_5>=1)))) * !(E(TRUE U !((((r_0_...1948
Reverse transition relation is NOT exact ! Due to transitions t18, t19, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tot...169
Hit Full ! (commute/partial/dont) 15/0/5
(forward)formula 0,1,0.249243,13304,1,0,653,48271,89,380,991,62201,893
FORMULA ResAllocation-PT-R010C002-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 40/40 places, 22/22 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 39 transition count 21
Applied a total of 2 rules in 5 ms. Remains 39 /40 variables (removed 1) and now considering 21/22 (removed 1) transitions.
// Phase 1: matrix 21 rows 39 cols
[2022-05-20 23:15:46] [INFO ] Computed 20 place invariants in 0 ms
[2022-05-20 23:15:46] [INFO ] Implicit Places using invariants in 45 ms returned [24, 26, 28, 30, 32, 36, 38]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 46 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 32/40 places, 21/22 transitions.
Applied a total of 0 rules in 3 ms. Remains 32 /32 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 32/40 places, 21/22 transitions.
[2022-05-20 23:15:46] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:46] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:46] [INFO ] Input system was already deterministic with 21 transitions.
[2022-05-20 23:15:46] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:46] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:46] [INFO ] Time to serialize gal into /tmp/CTLFireability8651668451916916633.gal : 1 ms
[2022-05-20 23:15:46] [INFO ] Time to serialize properties into /tmp/CTLFireability2979364247893344131.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/CTLFireability8651668451916916633.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2979364247893344131.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,5632,0.012206,4608,2,79,5,1011,6,0,152,1091,0


Converting to forward existential form...Done !
original formula: (!(A(EG(((((r_0_7>=1)&&(r_1_7>=1))&&(p_1_8>=1))||((p_0_7>=1)&&(r_0_8>=1)))) U (((r_0_1>=1)&&(r_1_1>=1))&&(p_1_2>=1)))) * AF((((r_0_0>=1)&...182
=> equivalent forward existential formula: ([((Init * !(EG(!((((r_0_1>=1)&&(r_1_1>=1))&&(p_1_2>=1)))))) * !(E(!((((r_0_1>=1)&&(r_1_1>=1))&&(p_1_2>=1))) U (...351
Hit Full ! (commute/partial/dont) 16/0/5
(forward)formula 0,0,0.024675,5428,1,0,9,2762,20,4,814,2263,8
FORMULA ResAllocation-PT-R010C002-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 40 /40 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 40 cols
[2022-05-20 23:15:46] [INFO ] Computed 20 place invariants in 1 ms
[2022-05-20 23:15:46] [INFO ] Implicit Places using invariants in 34 ms returned [23, 31, 37]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 35 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 37/40 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 37/40 places, 22/22 transitions.
[2022-05-20 23:15:46] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:46] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:46] [INFO ] Input system was already deterministic with 22 transitions.
[2022-05-20 23:15:46] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:46] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:46] [INFO ] Time to serialize gal into /tmp/CTLFireability13998210519295148193.gal : 1 ms
[2022-05-20 23:15:46] [INFO ] Time to serialize properties into /tmp/CTLFireability6623417943201558735.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/CTLFireability13998210519295148193.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6623417943201558735.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,6144,0.010387,4620,2,95,5,1235,6,0,173,1308,0


Converting to forward existential form...Done !
original formula: E((((!(EF((((r_0_7>=1)&&(r_1_7>=1))&&(p_1_8>=1)))) * E((((r_0_4>=1)&&(r_1_4>=1))&&((p_1_5>=1)&&(r_0_0>=1))) U ((((r_0_6>=1)&&(r_1_6>=1))&...873
=> equivalent forward existential formula: [(FwdU(((EY(FwdU(FwdU(Init,(((!(E(TRUE U (((r_0_7>=1)&&(r_1_7>=1))&&(p_1_8>=1)))) * E((((r_0_4>=1)&&(r_1_4>=1))&...981
Reverse transition relation is NOT exact ! Due to transitions t10, t11, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tot...169
Hit Full ! (commute/partial/dont) 17/0/5
(forward)formula 0,1,0.121579,9396,1,0,384,26028,103,184,1263,32230,491
FORMULA ResAllocation-PT-R010C002-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 40 /40 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 40 cols
[2022-05-20 23:15:46] [INFO ] Computed 20 place invariants in 1 ms
[2022-05-20 23:15:46] [INFO ] Implicit Places using invariants in 48 ms returned [23, 27, 35, 39]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 49 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 36/40 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 36 /36 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 36/40 places, 22/22 transitions.
[2022-05-20 23:15:46] [INFO ] Flatten gal took : 3 ms
[2022-05-20 23:15:46] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:46] [INFO ] Input system was already deterministic with 22 transitions.
[2022-05-20 23:15:46] [INFO ] Flatten gal took : 3 ms
[2022-05-20 23:15:46] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:46] [INFO ] Time to serialize gal into /tmp/CTLFireability5470587322930016708.gal : 1 ms
[2022-05-20 23:15:46] [INFO ] Time to serialize properties into /tmp/CTLFireability16251057224947399603.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/CTLFireability5470587322930016708.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16251057224947399603.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,6144,0.010193,4552,2,93,5,1189,6,0,169,1275,0


Converting to forward existential form...Done !
original formula: AF((E(((((r_0_4>=1)&&(r_1_4>=1))&&(p_1_5>=1))||(((r_0_8>=1)&&(r_1_8>=1))&&(p_1_9>=1))) U !(E((r_0_0>=1) U (((r_0_0>=1)&&(r_1_0>=1))&&(p_1...532
=> equivalent forward existential formula: [FwdG(Init,!((E(((((r_0_4>=1)&&(r_1_4>=1))&&(p_1_5>=1))||(((r_0_8>=1)&&(r_1_8>=1))&&(p_1_9>=1))) U !(E((r_0_0>=1...660
Reverse transition relation is NOT exact ! Due to transitions t10, t11, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tot...169
(forward)formula 0,1,0.436908,19308,1,0,1071,87261,95,530,1143,116059,1210
FORMULA ResAllocation-PT-R010C002-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 40 /40 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 40 cols
[2022-05-20 23:15:47] [INFO ] Computed 20 place invariants in 1 ms
[2022-05-20 23:15:47] [INFO ] Implicit Places using invariants in 37 ms returned [21, 23, 25, 27, 29, 31, 33, 39]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 38 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 32/40 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 32/40 places, 22/22 transitions.
[2022-05-20 23:15:47] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:47] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:47] [INFO ] Input system was already deterministic with 22 transitions.
[2022-05-20 23:15:47] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:47] [INFO ] Flatten gal took : 1 ms
[2022-05-20 23:15:47] [INFO ] Time to serialize gal into /tmp/CTLFireability14832099930550487477.gal : 1 ms
[2022-05-20 23:15:47] [INFO ] Time to serialize properties into /tmp/CTLFireability10650064688107198848.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/CTLFireability14832099930550487477.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10650064688107198848.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,6144,0.013433,4476,2,82,5,1099,6,0,153,1182,0


Converting to forward existential form...Done !
original formula: (AX(EG(((((r_0_7<1)||(r_1_7<1))||((p_1_8<1)||(p_0_6<1)))||(r_0_7<1)))) + EG((((AG((((r_0_8>=1)&&(r_1_8>=1))&&(p_1_9>=1))) * (p_0_5>=1)) *...197
=> equivalent forward existential formula: [(EY((Init * !(EG((((!(E(TRUE U !((((r_0_8>=1)&&(r_1_8>=1))&&(p_1_9>=1))))) * (p_0_5>=1)) * ((r_0_6>=1)&&(p_0_2>...259
Reverse transition relation is NOT exact ! Due to transitions t10, t11, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tot...169
(forward)formula 0,1,0.215261,12688,1,0,429,46654,81,225,1020,59400,553
FORMULA ResAllocation-PT-R010C002-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 22/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 40 /40 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 40 cols
[2022-05-20 23:15:47] [INFO ] Computed 20 place invariants in 0 ms
[2022-05-20 23:15:47] [INFO ] Implicit Places using invariants in 69 ms returned [21, 23, 25, 27, 29, 31, 33, 35, 37, 39]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 70 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/40 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 30/40 places, 22/22 transitions.
[2022-05-20 23:15:47] [INFO ] Flatten gal took : 3 ms
[2022-05-20 23:15:47] [INFO ] Flatten gal took : 3 ms
[2022-05-20 23:15:47] [INFO ] Input system was already deterministic with 22 transitions.
[2022-05-20 23:15:47] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:47] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:15:47] [INFO ] Time to serialize gal into /tmp/CTLFireability1490718548326863684.gal : 1 ms
[2022-05-20 23:15:47] [INFO ] Time to serialize properties into /tmp/CTLFireability11617026183541259314.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/CTLFireability1490718548326863684.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11617026183541259314.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,6144,0.00916,4564,2,76,5,982,6,0,145,1056,0


Converting to forward existential form...Done !
original formula: EX(((p_0_0>=1)&&(r_0_1>=1)))
=> equivalent forward existential formula: [(EY(Init) * ((p_0_0>=1)&&(r_0_1>=1)))] != FALSE
(forward)formula 0,1,0.010214,5004,1,0,9,982,8,1,206,1056,2
FORMULA ResAllocation-PT-R010C002-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-20 23:15:47] [INFO ] Flatten gal took : 3 ms
[2022-05-20 23:15:47] [INFO ] Flatten gal took : 3 ms
Total runtime 6888 ms.

BK_STOP 1653088547666

--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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-R010C002"
export BK_EXAMINATION="CTLFireability"
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-R010C002, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r186-tajo-165281572600666"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R010C002.tgz
mv ResAllocation-PT-R010C002 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;