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-165281572600658.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-R005C002, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-tajo-165281572600658
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 276K
-rw-r--r-- 1 mcc users 8.2K Apr 30 02:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Apr 30 02:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 30 02:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 30 02:42 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 08:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K 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 22K 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-R005C002-CTLFireability-00
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-01
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-02
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-03
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-04
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-05
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-06
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-07
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-08
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-09
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-10
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-11
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-12
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-13
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-14
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1653088497041

Running Version 202205111006
[2022-05-20 23:14:58] [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 23:14:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 23:14:58] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2022-05-20 23:14:58] [INFO ] Transformed 20 places.
[2022-05-20 23:14:58] [INFO ] Transformed 12 transitions.
[2022-05-20 23:14:58] [INFO ] Parsed PT model containing 20 places and 12 transitions in 151 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Initial state reduction rules removed 7 formulas.
FORMULA ResAllocation-PT-R005C002-CTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R005C002-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R005C002-CTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R005C002-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R005C002-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R005C002-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R005C002-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Applied a total of 0 rules in 18 ms. Remains 20 /20 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 20 cols
[2022-05-20 23:14:58] [INFO ] Computed 10 place invariants in 4 ms
[2022-05-20 23:14:58] [INFO ] Implicit Places using invariants in 108 ms returned []
// Phase 1: matrix 12 rows 20 cols
[2022-05-20 23:14:58] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-20 23:14:58] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
// Phase 1: matrix 12 rows 20 cols
[2022-05-20 23:14:58] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-20 23:14:58] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 12/12 transitions.
Support contains 20 out of 20 places after structural reductions.
[2022-05-20 23:14:58] [INFO ] Flatten gal took : 14 ms
[2022-05-20 23:14:58] [INFO ] Flatten gal took : 4 ms
[2022-05-20 23:14:58] [INFO ] Input system was already deterministic with 12 transitions.
Incomplete random walk after 10000 steps, including 899 resets, run finished after 185 ms. (steps per millisecond=54 ) properties (out of 20) seen :18
Incomplete Best-First random walk after 10001 steps, including 370 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 363 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 12 rows 20 cols
[2022-05-20 23:14:59] [INFO ] Computed 10 place invariants in 7 ms
[2022-05-20 23:14:59] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2022-05-20 23:14:59] [INFO ] After 40ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 2 atomic propositions for a total of 9 simplifications.
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 3 ms
[2022-05-20 23:14:59] [INFO ] Input system was already deterministic with 12 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 20 cols
[2022-05-20 23:14:59] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-20 23:14:59] [INFO ] Implicit Places using invariants in 51 ms returned [11, 13, 15, 17, 19]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 53 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 15/20 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 15/20 places, 12/12 transitions.
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 10 ms
[2022-05-20 23:14:59] [INFO ] Input system was already deterministic with 12 transitions.
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 4 ms
[2022-05-20 23:14:59] [INFO ] Time to serialize gal into /tmp/CTLFireability6265790600428589023.gal : 1 ms
[2022-05-20 23:14:59] [INFO ] Time to serialize properties into /tmp/CTLFireability8064175860974498004.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/CTLFireability6265790600428589023.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8064175860974498004.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,112,0.010989,4424,2,36,5,277,6,0,75,266,0


Converting to forward existential form...Done !
original formula: E(EF(((p_0_2>=1)&&(r_0_3>=1))) U AX((p_1_0>=1)))
=> equivalent forward existential formula: [(FwdU(Init,E(TRUE U ((p_0_2>=1)&&(r_0_3>=1)))) * !(EX(!((p_1_0>=1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t5, t6, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...167
(forward)formula 0,1,0.022717,5192,1,0,89,2607,51,58,470,3793,106
FORMULA ResAllocation-PT-R005C002-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 20 cols
[2022-05-20 23:14:59] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-20 23:14:59] [INFO ] Implicit Places using invariants in 24 ms returned [11, 15, 17]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 25 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17/20 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 17/20 places, 12/12 transitions.
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 1 ms
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 1 ms
[2022-05-20 23:14:59] [INFO ] Input system was already deterministic with 12 transitions.
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 1 ms
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 1 ms
[2022-05-20 23:14:59] [INFO ] Time to serialize gal into /tmp/CTLFireability7399009691081111475.gal : 0 ms
[2022-05-20 23:14:59] [INFO ] Time to serialize properties into /tmp/CTLFireability247810764007961480.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/CTLFireability7399009691081111475.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability247810764007961480.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...273
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,112,0.003392,4324,2,41,5,323,6,0,83,304,0


Converting to forward existential form...Done !
original formula: AG((EF(((r_0_4>=1)&&(r_1_4>=1))) + ((EG(EX((r_0_0>=1))) * (r_0_1>=1)) * ((r_1_1>=1)&&(p_1_2>=1)))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(((EG(EX((r_0_0>=1))) * (r_0_1>=1)) * ((r_1_1>=1)&&(p_1_2>=1))))) * !(E(TRUE U ((r_0_4>=1)...180
Reverse transition relation is NOT exact ! Due to transitions t5, t6, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...167
Using saturation style SCC detection
(forward)formula 0,0,0.013984,5148,1,0,75,3751,56,46,542,4234,82
FORMULA ResAllocation-PT-R005C002-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 20 cols
[2022-05-20 23:14:59] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-20 23:14:59] [INFO ] Implicit Places using invariants in 26 ms returned [13, 17, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 27 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17/20 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 17/20 places, 12/12 transitions.
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:14:59] [INFO ] Input system was already deterministic with 12 transitions.
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 1 ms
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 1 ms
[2022-05-20 23:14:59] [INFO ] Time to serialize gal into /tmp/CTLFireability9840889196678038862.gal : 0 ms
[2022-05-20 23:14:59] [INFO ] Time to serialize properties into /tmp/CTLFireability5712265015700168605.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/CTLFireability9840889196678038862.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5712265015700168605.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,112,0.003445,4476,2,41,5,304,6,0,83,289,0


Converting to forward existential form...Done !
original formula: AX(EX(AF((E((r_0_0>=1) U (((r_0_2>=1)&&(r_1_2>=1))&&(p_1_3>=1))) * EX((((r_0_0>=1)&&(r_1_0>=1))&&(p_1_1>=1)))))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(EG(!((E((r_0_0>=1) U (((r_0_2>=1)&&(r_1_2>=1))&&(p_1_3>=1))) * EX((((r_0_0>=1)&&(r_1_0>=1))&...184
Reverse transition relation is NOT exact ! Due to transitions t5, t6, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...167
Using saturation style SCC detection
(forward)formula 0,0,0.02032,5708,1,0,209,5805,53,129,524,8104,217
FORMULA ResAllocation-PT-R005C002-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 18 transition count 11
Applied a total of 3 rules in 9 ms. Remains 18 /20 variables (removed 2) and now considering 11/12 (removed 1) transitions.
// Phase 1: matrix 11 rows 18 cols
[2022-05-20 23:14:59] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-20 23:14:59] [INFO ] Implicit Places using invariants in 36 ms returned [13, 15, 17]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 37 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 15/20 places, 11/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 15/20 places, 11/12 transitions.
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 1 ms
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 1 ms
[2022-05-20 23:14:59] [INFO ] Input system was already deterministic with 11 transitions.
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:14:59] [INFO ] Time to serialize gal into /tmp/CTLFireability5542566320945207964.gal : 0 ms
[2022-05-20 23:14:59] [INFO ] Time to serialize properties into /tmp/CTLFireability6687986709314117199.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/CTLFireability5542566320945207964.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6687986709314117199.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,96,0.003641,4516,2,33,5,214,6,0,74,189,0


Converting to forward existential form...Done !
original formula: EF(EG(E(EG(E((((r_0_1>=1)&&(r_1_1>=1))&&(p_1_2>=1)) U ((p_0_1>=1)&&(r_0_2>=1)))) U AG(A(((p_0_3>=1)&&(r_0_4>=1)) U ((p_0_1>=1)&&(r_0_2>=1...162
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),E(EG(E((((r_0_1>=1)&&(r_1_1>=1))&&(p_1_2>=1)) U ((p_0_1>=1)&&(r_0_2>=1)))) U !(E(TRUE U !(...301
Reverse transition relation is NOT exact ! Due to transitions t5, t10, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tota...167
Using saturation style SCC detection
(forward)formula 0,0,0.018572,5484,1,0,209,4257,71,111,484,5686,275
FORMULA ResAllocation-PT-R005C002-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 20 cols
[2022-05-20 23:14:59] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-20 23:14:59] [INFO ] Implicit Places using invariants in 28 ms returned [11, 15]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 30 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 18/20 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 18/20 places, 12/12 transitions.
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 1 ms
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:14:59] [INFO ] Input system was already deterministic with 12 transitions.
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 1 ms
[2022-05-20 23:14:59] [INFO ] Time to serialize gal into /tmp/CTLFireability16220498935558137603.gal : 1 ms
[2022-05-20 23:14:59] [INFO ] Time to serialize properties into /tmp/CTLFireability5694994198221953695.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/CTLFireability16220498935558137603.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5694994198221953695.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,112,0.003631,4548,2,44,5,350,6,0,87,331,0


Converting to forward existential form...Done !
original formula: EX(((EX(E((((r_0_1>=1)&&(r_1_1>=1))&&(p_1_2>=1)) U ((((r_0_3>=1)&&(r_1_3>=1))&&(p_1_4>=1))||((p_0_0>=1)&&(r_0_1>=1))))) + EX(((((((p_1_0<...289
=> equivalent forward existential formula: (([(FwdU(EY(EY(Init)),(((r_0_1>=1)&&(r_1_1>=1))&&(p_1_2>=1))) * ((((r_0_3>=1)&&(r_1_3>=1))&&(p_1_4>=1))||((p_0_0...383
Hit Full ! (commute/partial/dont) 7/7/5
(forward)formula 0,1,0.0049,5044,1,0,11,350,15,1,163,331,6
FORMULA ResAllocation-PT-R005C002-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 20 cols
[2022-05-20 23:14:59] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-20 23:14:59] [INFO ] Implicit Places using invariants in 32 ms returned [11, 17, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 33 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17/20 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 17/20 places, 12/12 transitions.
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 1 ms
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:14:59] [INFO ] Input system was already deterministic with 12 transitions.
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:14:59] [INFO ] Time to serialize gal into /tmp/CTLFireability8407002394625467008.gal : 1 ms
[2022-05-20 23:14:59] [INFO ] Time to serialize properties into /tmp/CTLFireability8581876086689688925.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/CTLFireability8407002394625467008.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8581876086689688925.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,112,0.004772,4444,2,42,5,310,6,0,83,296,0


Converting to forward existential form...Done !
original formula: EF((((r_0_2>=1)&&(r_1_2>=1)) * ((p_1_3>=1) * (EG((AF((p_0_4<1)) + (((r_0_1>=1)&&(r_1_1>=1))&&(p_1_2>=1)))) + EX(AG((p_1_0<1)))))))
=> equivalent forward existential formula: ([FwdG(((FwdU(Init,TRUE) * ((r_0_2>=1)&&(r_1_2>=1))) * (p_1_3>=1)),(!(EG(!((p_0_4<1)))) + (((r_0_1>=1)&&(r_1_1>=...291
Reverse transition relation is NOT exact ! Due to transitions t5, t6, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...167
(forward)formula 0,1,0.01228,5144,1,0,66,1303,52,29,527,1211,102
FORMULA ResAllocation-PT-R005C002-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 18 transition count 11
Applied a total of 3 rules in 3 ms. Remains 18 /20 variables (removed 2) and now considering 11/12 (removed 1) transitions.
// Phase 1: matrix 11 rows 18 cols
[2022-05-20 23:14:59] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-20 23:14:59] [INFO ] Implicit Places using invariants in 28 ms returned [11, 13, 15, 17]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 29 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 14/20 places, 11/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 14/20 places, 11/12 transitions.
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 1 ms
[2022-05-20 23:14:59] [INFO ] Input system was already deterministic with 11 transitions.
Finished random walk after 255 steps, including 23 resets, run visited all 1 properties in 2 ms. (steps per millisecond=127 )
FORMULA ResAllocation-PT-R005C002-CTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 19 transition count 11
Applied a total of 2 rules in 3 ms. Remains 19 /20 variables (removed 1) and now considering 11/12 (removed 1) transitions.
// Phase 1: matrix 11 rows 19 cols
[2022-05-20 23:14:59] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-20 23:14:59] [INFO ] Implicit Places using invariants in 35 ms returned [12, 14, 16, 18]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 36 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 15/20 places, 11/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 15/20 places, 11/12 transitions.
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 1 ms
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 1 ms
[2022-05-20 23:14:59] [INFO ] Input system was already deterministic with 11 transitions.
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 1 ms
[2022-05-20 23:14:59] [INFO ] Flatten gal took : 2 ms
[2022-05-20 23:14:59] [INFO ] Time to serialize gal into /tmp/CTLFireability11147951511146088777.gal : 1 ms
[2022-05-20 23:15:00] [INFO ] Time to serialize properties into /tmp/CTLFireability10438645646272152280.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/CTLFireability11147951511146088777.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10438645646272152280.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,96,0.003213,4484,2,33,5,258,6,0,74,251,0


Converting to forward existential form...Done !
original formula: E((p_1_0<1) U AG(AF((((r_0_0>=1)&&(r_1_0>=1))&&(p_1_1>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,(p_1_0<1)) * !(E(TRUE U !(!(EG(!((((r_0_0>=1)&&(r_1_0>=1))&&(p_1_1>=1)))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t4, t10, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tota...167
(forward)formula 0,0,0.012903,5304,1,0,145,3300,50,70,465,4192,182
FORMULA ResAllocation-PT-R005C002-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 20 cols
[2022-05-20 23:15:00] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-20 23:15:00] [INFO ] Implicit Places using invariants in 23 ms returned [17]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 24 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19/20 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 19 /19 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 19/20 places, 12/12 transitions.
[2022-05-20 23:15:00] [INFO ] Flatten gal took : 1 ms
[2022-05-20 23:15:00] [INFO ] Flatten gal took : 1 ms
[2022-05-20 23:15:00] [INFO ] Input system was already deterministic with 12 transitions.
[2022-05-20 23:15:00] [INFO ] Flatten gal took : 1 ms
[2022-05-20 23:15:00] [INFO ] Flatten gal took : 1 ms
[2022-05-20 23:15:00] [INFO ] Time to serialize gal into /tmp/CTLFireability4600844892450279176.gal : 1 ms
[2022-05-20 23:15:00] [INFO ] Time to serialize properties into /tmp/CTLFireability4337124945324885726.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/CTLFireability4600844892450279176.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4337124945324885726.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,112,0.003875,4348,2,46,5,350,6,0,91,327,0


Converting to forward existential form...Done !
original formula: (EG((((AG(((p_0_0<1)||(r_0_1<1))) + AX(((r_0_4<1)||(r_1_4<1)))) + ((AG((((r_0_1<1)||(r_1_1<1))||(p_1_2<1))) * (EG(((p_0_0<1)||(r_0_1<1)))...398
=> equivalent forward existential formula: ([(Init * !(EG((((!(E(TRUE U !(((p_0_0<1)||(r_0_1<1))))) + !(EX(!(((r_0_4<1)||(r_1_4<1)))))) + ((!(E(TRUE U !(((...814
Reverse transition relation is NOT exact ! Due to transitions t5, t6, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...167
Using saturation style SCC detection
(forward)formula 0,1,0.051991,7392,1,0,540,13285,92,315,620,19216,706
FORMULA ResAllocation-PT-R005C002-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-20 23:15:00] [INFO ] Flatten gal took : 1 ms
[2022-05-20 23:15:00] [INFO ] Flatten gal took : 1 ms
Total runtime 1730 ms.

BK_STOP 1653088500156

--------------------
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-R005C002"
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-R005C002, 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-165281572600658"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R005C002.tgz
mv ResAllocation-PT-R005C002 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 ;