About the Execution of ITS-Tools for TwoPhaseLocking-PT-nC00020vD
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 238.735 | 8454.00 | 11594.00 | 324.80 | FTTTTTTFTTFTTTTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r485-tall-167912699900802.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is TwoPhaseLocking-PT-nC00020vD, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r485-tall-167912699900802
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 7.9K Feb 25 17:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 25 17:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 25 17:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Feb 25 17:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 17:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 25 17:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 17:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Feb 25 17:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 17:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 4.6K Mar 5 18:23 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 TwoPhaseLocking-PT-nC00020vD-CTLFireability-00
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-01
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-02
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-03
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-04
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-05
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-06
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-07
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-08
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-09
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-10
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-11
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-12
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-13
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-14
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1679286012022
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TwoPhaseLocking-PT-nC00020vD
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-20 04:20:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-20 04:20:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 04:20:13] [INFO ] Load time of PNML (sax parser for PT used): 17 ms
[2023-03-20 04:20:13] [INFO ] Transformed 8 places.
[2023-03-20 04:20:13] [INFO ] Transformed 6 transitions.
[2023-03-20 04:20:13] [INFO ] Parsed PT model containing 8 places and 6 transitions and 18 arcs in 73 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 9 ms.
Initial state reduction rules removed 1 formulas.
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 8 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 8 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2023-03-20 04:20:13] [INFO ] Computed 3 place invariants in 7 ms
[2023-03-20 04:20:13] [INFO ] Implicit Places using invariants in 306 ms returned []
[2023-03-20 04:20:13] [INFO ] Invariant cache hit.
[2023-03-20 04:20:14] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 368 ms to find 0 implicit places.
[2023-03-20 04:20:14] [INFO ] Invariant cache hit.
[2023-03-20 04:20:14] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 410 ms. Remains : 8/8 places, 6/6 transitions.
Support contains 8 out of 8 places after structural reductions.
[2023-03-20 04:20:14] [INFO ] Flatten gal took : 12 ms
[2023-03-20 04:20:14] [INFO ] Flatten gal took : 3 ms
[2023-03-20 04:20:14] [INFO ] Input system was already deterministic with 6 transitions.
Finished random walk after 45 steps, including 0 resets, run visited all 12 properties in 16 ms. (steps per millisecond=2 )
[2023-03-20 04:20:14] [INFO ] Flatten gal took : 2 ms
[2023-03-20 04:20:14] [INFO ] Flatten gal took : 2 ms
[2023-03-20 04:20:14] [INFO ] Input system was already deterministic with 6 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2023-03-20 04:20:14] [INFO ] Invariant cache hit.
[2023-03-20 04:20:14] [INFO ] Implicit Places using invariants in 40 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 42 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 43 ms. Remains : 7/8 places, 6/6 transitions.
[2023-03-20 04:20:14] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:14] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:14] [INFO ] Input system was already deterministic with 6 transitions.
[2023-03-20 04:20:14] [INFO ] Flatten gal took : 0 ms
[2023-03-20 04:20:14] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:14] [INFO ] Time to serialize gal into /tmp/CTLFireability12198260244801058911.gal : 1 ms
[2023-03-20 04:20:14] [INFO ] Time to serialize properties into /tmp/CTLFireability11840091763908302339.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12198260244801058911.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11840091763908302339.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,7006,0.060503,5148,2,397,5,10862,6,0,37,11659,0
Converting to forward existential form...Done !
original formula: A((AX((haveA2andB<1)) + ((resA>=1)&&(haveB>=1))) U E((haveAandB>=1) U AG(A((haveA2andB<1) U E((haveAandB>=1) U (haveA2>=1))))))
=> equivalent forward existential formula: [((Init * !(EG(!(E((haveAandB>=1) U !(E(TRUE U !(!((E(!(E((haveAandB>=1) U (haveA2>=1))) U (!((haveA2andB<1)) * ...687
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
Using saturation style SCC detection
(forward)formula 0,0,0.406343,15168,1,0,251,58616,47,187,269,74262,342
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
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 2 with 2 rules applied. Total rules applied 4 place count 6 transition count 4
Applied a total of 4 rules in 10 ms. Remains 6 /8 variables (removed 2) and now considering 4/6 (removed 2) transitions.
// Phase 1: matrix 4 rows 6 cols
[2023-03-20 04:20:14] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-20 04:20:14] [INFO ] Implicit Places using invariants in 26 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 28 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 5/8 places, 4/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 4/4 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 39 ms. Remains : 5/8 places, 4/6 transitions.
[2023-03-20 04:20:14] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:14] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:14] [INFO ] Input system was already deterministic with 4 transitions.
[2023-03-20 04:20:14] [INFO ] Flatten gal took : 0 ms
[2023-03-20 04:20:14] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:14] [INFO ] Time to serialize gal into /tmp/CTLFireability18053291036840526365.gal : 0 ms
[2023-03-20 04:20:14] [INFO ] Time to serialize properties into /tmp/CTLFireability12414014248386189665.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18053291036840526365.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12414014248386189665.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,506,0.010149,3620,2,211,5,1346,6,0,27,1485,0
Converting to forward existential form...Done !
original formula: EF(AG(EF(EG(((resB<1)||(haveA<1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(E(TRUE U EG(((resB<1)||(haveA<1))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 1/0/3
(forward)formula 0,1,0.038867,4412,1,0,9,4157,23,3,177,4714,10
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2023-03-20 04:20:14] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-20 04:20:14] [INFO ] Implicit Places using invariants in 41 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 42 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 3 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 46 ms. Remains : 7/8 places, 6/6 transitions.
[2023-03-20 04:20:14] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:14] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:14] [INFO ] Input system was already deterministic with 6 transitions.
[2023-03-20 04:20:14] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:14] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:14] [INFO ] Time to serialize gal into /tmp/CTLFireability17077942018519165557.gal : 0 ms
[2023-03-20 04:20:14] [INFO ] Time to serialize properties into /tmp/CTLFireability17265429639442629461.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17077942018519165557.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17265429639442629461.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,7006,0.051339,5216,2,397,5,10862,6,0,37,11659,0
Converting to forward existential form...Done !
original formula: AG(EF((EG((((resB<1)||(haveA<1))&&(haveA2<1))) + !(E((haveA2>=1) U EX((haveA2>=1)))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (EG((((resB<1)||(haveA<1))&&(haveA2<1))) + !(E((haveA2>=1) U EX((haveA2>=1)))))))...165
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,1,0.219402,9968,1,0,234,32903,41,135,265,38725,332
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2023-03-20 04:20:15] [INFO ] Invariant cache hit.
[2023-03-20 04:20:15] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-20 04:20:15] [INFO ] Invariant cache hit.
[2023-03-20 04:20:15] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-20 04:20:15] [INFO ] Invariant cache hit.
[2023-03-20 04:20:15] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 04:20:15] [INFO ] Flatten gal took : 3 ms
[2023-03-20 04:20:15] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:15] [INFO ] Input system was already deterministic with 6 transitions.
[2023-03-20 04:20:15] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:15] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:15] [INFO ] Time to serialize gal into /tmp/CTLFireability5990188031741146762.gal : 1 ms
[2023-03-20 04:20:15] [INFO ] Time to serialize properties into /tmp/CTLFireability10948584222244352843.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5990188031741146762.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10948584222244352843.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,7006,0.10791,7600,2,2221,5,21609,6,0,41,23388,0
Converting to forward existential form...Done !
original formula: E(((AX(((resA>=1)&&(Clients>=1))) + !((((resB>=1)&&(haveA>=1)) + ((AG((haveA2>=1)) * (resB>=1)) * (haveA>=1))))) + EX((haveAandB>=1))) U ...251
=> equivalent forward existential formula: [(FwdU(Init,((!(EX(!(((resA>=1)&&(Clients>=1))))) + !((((resB>=1)&&(haveA>=1)) + ((!(E(TRUE U !((haveA2>=1)))) *...345
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,1,0.872454,29092,1,0,235,115407,49,136,325,138544,401
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
Applied a total of 2 rules in 4 ms. Remains 7 /8 variables (removed 1) and now considering 5/6 (removed 1) transitions.
// Phase 1: matrix 5 rows 7 cols
[2023-03-20 04:20:16] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-20 04:20:16] [INFO ] Implicit Places using invariants in 34 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 35 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 6/8 places, 5/6 transitions.
Applied a total of 0 rules in 3 ms. Remains 6 /6 variables (removed 0) and now considering 5/5 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 42 ms. Remains : 6/8 places, 5/6 transitions.
[2023-03-20 04:20:16] [INFO ] Flatten gal took : 2 ms
[2023-03-20 04:20:16] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:16] [INFO ] Input system was already deterministic with 5 transitions.
[2023-03-20 04:20:16] [INFO ] Flatten gal took : 0 ms
[2023-03-20 04:20:16] [INFO ] Flatten gal took : 0 ms
[2023-03-20 04:20:16] [INFO ] Time to serialize gal into /tmp/CTLFireability6649097928840584614.gal : 1 ms
[2023-03-20 04:20:16] [INFO ] Time to serialize properties into /tmp/CTLFireability1678558571572370004.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6649097928840584614.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1678558571572370004.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,2430,0.037647,4424,2,331,5,6836,6,0,32,6945,0
Converting to forward existential form...Done !
original formula: EG((haveA2<1))
=> equivalent forward existential formula: [FwdG(Init,(haveA2<1))] != FALSE
Hit Full ! (commute/partial/dont) 3/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
(forward)formula 0,1,0.094767,5744,1,0,8,13045,19,3,207,14054,8
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2023-03-20 04:20:16] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-20 04:20:16] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-20 04:20:16] [INFO ] Invariant cache hit.
[2023-03-20 04:20:16] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-03-20 04:20:16] [INFO ] Invariant cache hit.
[2023-03-20 04:20:16] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 04:20:16] [INFO ] Flatten gal took : 2 ms
[2023-03-20 04:20:16] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:16] [INFO ] Input system was already deterministic with 6 transitions.
[2023-03-20 04:20:16] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:16] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:16] [INFO ] Time to serialize gal into /tmp/CTLFireability8345100542603626000.gal : 1 ms
[2023-03-20 04:20:16] [INFO ] Time to serialize properties into /tmp/CTLFireability2523077066533487339.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8345100542603626000.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2523077066533487339.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,7006,0.113975,7596,2,2221,5,21609,6,0,41,23388,0
Converting to forward existential form...Done !
original formula: !(E((((E(A((haveA2>=1) U ((resB>=1)&&(haveA>=1))) U !(AG(((resB>=1)&&(haveA>=1))))) * AX((EX(((resB>=1)&&(haveA>=1))) + ((resA>=1)&&(have...414
=> equivalent forward existential formula: [(FwdU((FwdU(FwdU(Init,(((E(!((E(!(((resB>=1)&&(haveA>=1))) U (!((haveA2>=1)) * !(((resB>=1)&&(haveA>=1))))) + E...644
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,1,0.226814,8652,1,0,19,26308,32,9,303,27294,21
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 7 transition count 4
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 6 transition count 4
Applied a total of 4 rules in 5 ms. Remains 6 /8 variables (removed 2) and now considering 4/6 (removed 2) transitions.
// Phase 1: matrix 4 rows 6 cols
[2023-03-20 04:20:16] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-20 04:20:16] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-20 04:20:16] [INFO ] Invariant cache hit.
[2023-03-20 04:20:16] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2023-03-20 04:20:16] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 04:20:16] [INFO ] Invariant cache hit.
[2023-03-20 04:20:16] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 6/8 places, 4/6 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 83 ms. Remains : 6/8 places, 4/6 transitions.
[2023-03-20 04:20:16] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:16] [INFO ] Flatten gal took : 0 ms
[2023-03-20 04:20:16] [INFO ] Input system was already deterministic with 4 transitions.
[2023-03-20 04:20:16] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:16] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:16] [INFO ] Time to serialize gal into /tmp/CTLFireability12241822327958286658.gal : 1 ms
[2023-03-20 04:20:16] [INFO ] Time to serialize properties into /tmp/CTLFireability13860812756278105733.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12241822327958286658.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13860812756278105733.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,725,0.034731,4420,2,341,5,4689,6,0,31,5912,0
Converting to forward existential form...Done !
original formula: EF(EG(((resA<1)||(Clients<1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),((resA<1)||(Clients<1)))] != FALSE
Hit Full ! (commute/partial/dont) 0/0/4
(forward)formula 0,1,0.045676,4684,1,0,8,4689,19,2,213,5912,8
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2023-03-20 04:20:16] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-20 04:20:16] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-20 04:20:16] [INFO ] Invariant cache hit.
[2023-03-20 04:20:16] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-03-20 04:20:16] [INFO ] Invariant cache hit.
[2023-03-20 04:20:16] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 73 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 04:20:16] [INFO ] Flatten gal took : 2 ms
[2023-03-20 04:20:16] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:16] [INFO ] Input system was already deterministic with 6 transitions.
[2023-03-20 04:20:16] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:16] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:16] [INFO ] Time to serialize gal into /tmp/CTLFireability734490051214953839.gal : 1 ms
[2023-03-20 04:20:16] [INFO ] Time to serialize properties into /tmp/CTLFireability18079524164912340278.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability734490051214953839.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18079524164912340278.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,7006,0.111011,7604,2,2221,5,21609,6,0,41,23388,0
Converting to forward existential form...Done !
original formula: (AG((((AX(!(E((haveA2>=1) U (haveA2andB>=1)))) * (resA>=1)) * (Clients>=1)) + ((resA>=1)&&(Clients>=1)))) + AF((haveA2>=1)))
=> equivalent forward existential formula: [FwdG((Init * !(!(E(TRUE U !((((!(EX(!(!(E((haveA2>=1) U (haveA2andB>=1)))))) * (resA>=1)) * (Clients>=1)) + ((r...208
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
Hit Full ! (commute/partial/dont) 4/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
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Hit Full ! (commute/partial/dont) 0/0/2
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Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
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Hit Full ! (commute/partial/dont) 0/0/2
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Hit Full ! (commute/partial/dont) 0/0/2
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Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
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Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
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Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
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Hit Full ! (commute/partial/dont) 0/0/2
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Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
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Hit Full ! (commute/partial/dont) 0/0/2
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Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
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Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
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Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
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Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
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Hit Full ! (commute/partial/dont) 0/0/2
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Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
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Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
(forward)formula 0,0,0.505372,18568,1,0,53,71690,48,35,329,88644,67
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2023-03-20 04:20:17] [INFO ] Invariant cache hit.
[2023-03-20 04:20:17] [INFO ] Implicit Places using invariants in 29 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 30 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 32 ms. Remains : 7/8 places, 6/6 transitions.
[2023-03-20 04:20:17] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:17] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:17] [INFO ] Input system was already deterministic with 6 transitions.
[2023-03-20 04:20:17] [INFO ] Flatten gal took : 0 ms
[2023-03-20 04:20:17] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:17] [INFO ] Time to serialize gal into /tmp/CTLFireability17600485605723130518.gal : 1 ms
[2023-03-20 04:20:17] [INFO ] Time to serialize properties into /tmp/CTLFireability15484022304777177628.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17600485605723130518.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15484022304777177628.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,7006,0.051204,5220,2,397,5,10862,6,0,37,11659,0
Converting to forward existential form...Done !
original formula: EF(EX((haveA2>=1)))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * (haveA2>=1))] != FALSE
(forward)formula 0,1,0.058648,5484,1,0,7,10862,8,1,122,11659,2
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
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 2 with 2 rules applied. Total rules applied 4 place count 6 transition count 4
Applied a total of 4 rules in 1 ms. Remains 6 /8 variables (removed 2) and now considering 4/6 (removed 2) transitions.
// Phase 1: matrix 4 rows 6 cols
[2023-03-20 04:20:17] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-20 04:20:17] [INFO ] Implicit Places using invariants in 26 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 26 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 5/8 places, 4/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 4/4 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 28 ms. Remains : 5/8 places, 4/6 transitions.
[2023-03-20 04:20:17] [INFO ] Flatten gal took : 0 ms
[2023-03-20 04:20:17] [INFO ] Flatten gal took : 0 ms
[2023-03-20 04:20:17] [INFO ] Input system was already deterministic with 4 transitions.
Finished random walk after 91 steps, including 2 resets, run visited all 1 properties in 2 ms. (steps per millisecond=45 )
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-20 04:20:17] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:17] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15341527757830143136.gal : 1 ms
[2023-03-20 04:20:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10771524604017361420.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15341527757830143136.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10771524604017361420.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2023-03-20 04:20:17] [INFO ] Computed 3 place invariants in 0 ms
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality10771524604017361420.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5,0.012635,3344,2,10,5,40,6,0,27,20,0
Total reachable state count : 5
ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-20 04:20:17] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-20 04:20:17] [INFO ] Invariant cache hit.
[2023-03-20 04:20:17] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-20 04:20:17] [INFO ] Invariant cache hit.
[2023-03-20 04:20:17] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 83 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 04:20:17] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:17] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:17] [INFO ] Input system was already deterministic with 6 transitions.
[2023-03-20 04:20:17] [INFO ] Flatten gal took : 2 ms
[2023-03-20 04:20:17] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:17] [INFO ] Time to serialize gal into /tmp/CTLFireability12585756657149752517.gal : 1 ms
[2023-03-20 04:20:17] [INFO ] Time to serialize properties into /tmp/CTLFireability3152661993068498728.ctl : 164 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12585756657149752517.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3152661993068498728.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,7006,0.112896,7600,2,2221,5,21609,6,0,41,23388,0
Converting to forward existential form...Done !
original formula: AF(EX(A(!(EX(((resB>=1)&&(haveA>=1)))) U (AX(((resA>=1)&&(Clients>=1))) + !(((resA>=1)&&(haveB>=1)))))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!((E(!((!(EX(!(((resA>=1)&&(Clients>=1))))) + !(((resA>=1)&&(haveB>=1))))) U (!(!(EX(((resB>=1)&...334
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
Using saturation style SCC detection
(forward)formula 0,1,0.35918,13936,1,0,81,51681,42,58,313,67484,93
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2023-03-20 04:20:18] [INFO ] Invariant cache hit.
[2023-03-20 04:20:18] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-20 04:20:18] [INFO ] Invariant cache hit.
[2023-03-20 04:20:18] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2023-03-20 04:20:18] [INFO ] Invariant cache hit.
[2023-03-20 04:20:18] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 04:20:18] [INFO ] Flatten gal took : 2 ms
[2023-03-20 04:20:18] [INFO ] Flatten gal took : 2 ms
[2023-03-20 04:20:18] [INFO ] Input system was already deterministic with 6 transitions.
[2023-03-20 04:20:18] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:18] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:18] [INFO ] Time to serialize gal into /tmp/CTLFireability18038071392089196037.gal : 1 ms
[2023-03-20 04:20:18] [INFO ] Time to serialize properties into /tmp/CTLFireability16277591997653891191.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18038071392089196037.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16277591997653891191.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,7006,0.115027,7600,2,2221,5,21609,6,0,41,23388,0
Converting to forward existential form...Done !
original formula: E(E((EF(((resB>=1)&&(haveA>=1))) * (haveA2andB>=1)) U !(A(AG((haveAandB>=1)) U ((resA>=1)&&(Clients>=1))))) U AX(((resB>=1)&&(haveA>=1)))...156
=> equivalent forward existential formula: [(FwdU(Init,E((E(TRUE U ((resB>=1)&&(haveA>=1))) * (haveA2andB>=1)) U !(!((E(!(((resA>=1)&&(Clients>=1))) U (!(!...305
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,1,0.466638,17832,1,0,85,73221,50,61,314,84750,166
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2023-03-20 04:20:18] [INFO ] Invariant cache hit.
[2023-03-20 04:20:18] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-20 04:20:18] [INFO ] Invariant cache hit.
[2023-03-20 04:20:18] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-03-20 04:20:18] [INFO ] Invariant cache hit.
[2023-03-20 04:20:18] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 75 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 04:20:18] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:18] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:18] [INFO ] Input system was already deterministic with 6 transitions.
[2023-03-20 04:20:18] [INFO ] Flatten gal took : 0 ms
[2023-03-20 04:20:18] [INFO ] Flatten gal took : 0 ms
[2023-03-20 04:20:18] [INFO ] Time to serialize gal into /tmp/CTLFireability4325902156692106019.gal : 0 ms
[2023-03-20 04:20:18] [INFO ] Time to serialize properties into /tmp/CTLFireability9505607131306892895.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4325902156692106019.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9505607131306892895.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,7006,0.110725,7600,2,2221,5,21609,6,0,41,23388,0
Converting to forward existential form...Done !
original formula: EX(((resA>=1)&&(Clients>=1)))
=> equivalent forward existential formula: [(EY(Init) * ((resA>=1)&&(Clients>=1)))] != FALSE
(forward)formula 0,1,0.114751,7864,1,0,8,21609,8,1,83,23388,2
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 2 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2023-03-20 04:20:18] [INFO ] Invariant cache hit.
[2023-03-20 04:20:18] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-20 04:20:18] [INFO ] Invariant cache hit.
[2023-03-20 04:20:18] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2023-03-20 04:20:18] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 04:20:18] [INFO ] Invariant cache hit.
[2023-03-20 04:20:18] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 78 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 04:20:18] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:18] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:18] [INFO ] Input system was already deterministic with 6 transitions.
[2023-03-20 04:20:18] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:18] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:18] [INFO ] Time to serialize gal into /tmp/CTLFireability3855167618365210904.gal : 0 ms
[2023-03-20 04:20:18] [INFO ] Time to serialize properties into /tmp/CTLFireability11175942375953386618.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3855167618365210904.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11175942375953386618.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,7006,0.109021,7600,2,2221,5,21609,6,0,41,23388,0
Converting to forward existential form...Done !
original formula: EF(((AG((haveAandB<1)) * ((AG(((resA<1)||(Clients<1))) + (haveAandB<1)) + ((haveA2>=1) * EG(((resA<1)||(haveB<1)))))) + (AF(((resA>=1)&&(...247
=> equivalent forward existential formula: ((([((FwdU(Init,TRUE) * !(E(TRUE U !((haveAandB<1))))) * !(E(TRUE U !(((resA<1)||(Clients<1))))))] != FALSE + [(...557
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,1,0.223887,9184,1,0,21,26528,34,13,305,27652,31
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2023-03-20 04:20:19] [INFO ] Invariant cache hit.
[2023-03-20 04:20:19] [INFO ] Implicit Places using invariants in 24 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 25 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 26 ms. Remains : 7/8 places, 6/6 transitions.
[2023-03-20 04:20:19] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:19] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:19] [INFO ] Input system was already deterministic with 6 transitions.
[2023-03-20 04:20:19] [INFO ] Flatten gal took : 0 ms
[2023-03-20 04:20:19] [INFO ] Flatten gal took : 0 ms
[2023-03-20 04:20:19] [INFO ] Time to serialize gal into /tmp/CTLFireability6781502710765408274.gal : 0 ms
[2023-03-20 04:20:19] [INFO ] Time to serialize properties into /tmp/CTLFireability1636278167510292061.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6781502710765408274.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1636278167510292061.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,7006,0.057771,5220,2,397,5,10862,6,0,37,11659,0
Converting to forward existential form...Done !
original formula: A(AF(AG(AF((haveA2>=1)))) U !(AF(AX(EF((haveA2andB>=1))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(!(EG(!(!(EX(!(E(TRUE U (haveA2andB>=1))))))))))))) * !(E(!(!(!(EG(!(!(EX(!(E(TRUE U (haveA2an...292
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
Using saturation style SCC detection
(forward)formula 0,0,0.33261,13140,1,0,328,47919,46,237,269,55022,587
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2023-03-20 04:20:19] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:20:19] [INFO ] Flatten gal took : 1 ms
Total runtime 6040 ms.
BK_STOP 1679286020476
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="TwoPhaseLocking-PT-nC00020vD"
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 2-5348"
echo " Executing tool itstools"
echo " Input is TwoPhaseLocking-PT-nC00020vD, 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 r485-tall-167912699900802"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC00020vD.tgz
mv TwoPhaseLocking-PT-nC00020vD 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 '
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 ;