About the Execution of ITS-Tools for RwMutex-PT-r0010w0020
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 251.903 | 7912.00 | 16603.00 | 54.60 | TFFFTFTFTTTTFFFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fko/mcc2022-input.r204-oct2-165281598800114.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is RwMutex-PT-r0010w0020, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r204-oct2-165281598800114
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 316K
-rw-r--r-- 1 mcc users 9.9K Apr 29 18:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 122K Apr 29 18:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Apr 29 18:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 29 18:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K May 9 08:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 9 08:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K May 9 08:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 11 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 44K 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 RwMutex-PT-r0010w0020-CTLFireability-00
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-01
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-02
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-03
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-04
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-05
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-06
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-07
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-08
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-09
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-10
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-11
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-12
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-13
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-14
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1652947705922
Running Version 202205111006
[2022-05-19 08:08:26] [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]
[2022-05-19 08:08:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 08:08:27] [INFO ] Load time of PNML (sax parser for PT used): 62 ms
[2022-05-19 08:08:27] [INFO ] Transformed 70 places.
[2022-05-19 08:08:27] [INFO ] Transformed 60 transitions.
[2022-05-19 08:08:27] [INFO ] Found NUPN structural information;
[2022-05-19 08:08:27] [INFO ] Parsed PT model containing 70 places and 60 transitions in 144 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 9 ms.
Initial state reduction rules removed 2 formulas.
FORMULA RwMutex-PT-r0010w0020-CTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0020-CTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 51 out of 70 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 60/60 transitions.
Applied a total of 0 rules in 11 ms. Remains 70 /70 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 70 cols
[2022-05-19 08:08:27] [INFO ] Computed 40 place invariants in 9 ms
[2022-05-19 08:08:27] [INFO ] Implicit Places using invariants in 144 ms returned [5, 9, 11, 14, 16, 19, 23, 24, 55, 66]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 178 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/70 places, 60/60 transitions.
Applied a total of 0 rules in 1 ms. Remains 60 /60 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 60/70 places, 60/60 transitions.
Support contains 51 out of 60 places after structural reductions.
[2022-05-19 08:08:27] [INFO ] Flatten gal took : 34 ms
[2022-05-19 08:08:27] [INFO ] Flatten gal took : 18 ms
[2022-05-19 08:08:27] [INFO ] Input system was already deterministic with 60 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 508 ms. (steps per millisecond=19 ) properties (out of 50) seen :48
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 60 rows 60 cols
[2022-05-19 08:08:28] [INFO ] Computed 30 place invariants in 5 ms
[2022-05-19 08:08:28] [INFO ] [Real]Absence check using 30 positive place invariants in 14 ms returned sat
[2022-05-19 08:08:28] [INFO ] After 90ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
[2022-05-19 08:08:28] [INFO ] Flatten gal took : 9 ms
[2022-05-19 08:08:28] [INFO ] Flatten gal took : 10 ms
[2022-05-19 08:08:28] [INFO ] Input system was already deterministic with 60 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 60/60 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 55 transition count 55
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 55 transition count 55
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 15 place count 55 transition count 50
Applied a total of 15 rules in 5 ms. Remains 55 /60 variables (removed 5) and now considering 50/60 (removed 10) transitions.
// Phase 1: matrix 50 rows 55 cols
[2022-05-19 08:08:28] [INFO ] Computed 30 place invariants in 1 ms
[2022-05-19 08:08:28] [INFO ] Implicit Places using invariants in 61 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 16, 25, 36, 53, 54]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 62 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 37/60 places, 50/60 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 26 transition count 39
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 26 transition count 39
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 33 place count 26 transition count 28
Applied a total of 33 rules in 1 ms. Remains 26 /37 variables (removed 11) and now considering 28/50 (removed 22) transitions.
// Phase 1: matrix 28 rows 26 cols
[2022-05-19 08:08:28] [INFO ] Computed 12 place invariants in 10 ms
[2022-05-19 08:08:28] [INFO ] Implicit Places using invariants in 77 ms returned []
// Phase 1: matrix 28 rows 26 cols
[2022-05-19 08:08:28] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-19 08:08:28] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 26/60 places, 28/60 transitions.
Finished structural reductions, in 2 iterations. Remains : 26/60 places, 28/60 transitions.
[2022-05-19 08:08:28] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:08:28] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:28] [INFO ] Input system was already deterministic with 28 transitions.
[2022-05-19 08:08:28] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:28] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:28] [INFO ] Time to serialize gal into /tmp/CTLFireability5740129575491286045.gal : 0 ms
[2022-05-19 08:08:28] [INFO ] Time to serialize properties into /tmp/CTLFireability9355558476999624975.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/CTLFireability5740129575491286045.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9355558476999624975.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,1028,0.0223,5204,2,802,5,1961,6,0,135,1372,0
Converting to forward existential form...Done !
original formula: EX(EX(EG((EF((((((p29==0)||(p42==0))||((p43==0)||(p44==0)))||(((p45==0)||(p46==0))||((p47==0)||(p48==0))))||(((p49==0)||(p50==0))||(p51==...316
=> equivalent forward existential formula: [FwdG(EY(EY(Init)),(E(TRUE U (((((p29==0)||(p42==0))||((p43==0)||(p44==0)))||(((p45==0)||(p46==0))||((p47==0)||(...383
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.072934,6920,1,0,9,10766,21,1,778,4480,18
FORMULA RwMutex-PT-r0010w0020-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 60/60 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 55 transition count 55
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 55 transition count 55
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 15 place count 55 transition count 50
Applied a total of 15 rules in 2 ms. Remains 55 /60 variables (removed 5) and now considering 50/60 (removed 10) transitions.
// Phase 1: matrix 50 rows 55 cols
[2022-05-19 08:08:28] [INFO ] Computed 30 place invariants in 1 ms
[2022-05-19 08:08:28] [INFO ] Implicit Places using invariants in 46 ms returned [3, 4, 6, 8, 9, 11, 12, 13, 14, 15, 25, 36, 53, 54]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 47 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 41/60 places, 50/60 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 32 transition count 41
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 32 transition count 41
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 27 place count 32 transition count 32
Applied a total of 27 rules in 1 ms. Remains 32 /41 variables (removed 9) and now considering 32/50 (removed 18) transitions.
// Phase 1: matrix 32 rows 32 cols
[2022-05-19 08:08:28] [INFO ] Computed 16 place invariants in 0 ms
[2022-05-19 08:08:29] [INFO ] Implicit Places using invariants in 48 ms returned []
// Phase 1: matrix 32 rows 32 cols
[2022-05-19 08:08:29] [INFO ] Computed 16 place invariants in 0 ms
[2022-05-19 08:08:29] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 32/60 places, 32/60 transitions.
Finished structural reductions, in 2 iterations. Remains : 32/60 places, 32/60 transitions.
[2022-05-19 08:08:29] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:08:29] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:08:29] [INFO ] Input system was already deterministic with 32 transitions.
[2022-05-19 08:08:29] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:08:29] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:29] [INFO ] Time to serialize gal into /tmp/CTLFireability9165704722488638688.gal : 0 ms
[2022-05-19 08:08:29] [INFO ] Time to serialize properties into /tmp/CTLFireability12108305648583241699.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/CTLFireability9165704722488638688.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12108305648583241699.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,1030,0.02282,5612,2,1633,5,3851,6,0,163,2682,0
Converting to forward existential form...Done !
original formula: (AX(((((((p15==1)&&(p42==1))&&((p43==1)&&(p44==1)))&&(((p45==1)&&(p46==1))&&((p47==1)&&(p48==1))))&&((((p49==1)&&(p50==1))&&((p51==1)&&(p...758
=> equivalent forward existential formula: ([(EY(Init) * !(((((((p15==1)&&(p42==1))&&((p43==1)&&(p44==1)))&&(((p45==1)&&(p46==1))&&((p47==1)&&(p48==1))))&&...1010
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.10727,10012,1,0,19,19715,62,9,982,8958,25
FORMULA RwMutex-PT-r0010w0020-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 60/60 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 54 transition count 54
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 54 transition count 54
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 18 place count 54 transition count 48
Applied a total of 18 rules in 2 ms. Remains 54 /60 variables (removed 6) and now considering 48/60 (removed 12) transitions.
// Phase 1: matrix 48 rows 54 cols
[2022-05-19 08:08:29] [INFO ] Computed 30 place invariants in 2 ms
[2022-05-19 08:08:29] [INFO ] Implicit Places using invariants in 421 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 25, 36, 52]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 424 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/60 places, 48/60 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 23 transition count 36
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 23 transition count 36
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 36 place count 23 transition count 24
Applied a total of 36 rules in 1 ms. Remains 23 /35 variables (removed 12) and now considering 24/48 (removed 24) transitions.
// Phase 1: matrix 24 rows 23 cols
[2022-05-19 08:08:29] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-19 08:08:29] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 24 rows 23 cols
[2022-05-19 08:08:29] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-19 08:08:29] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 23/60 places, 24/60 transitions.
Finished structural reductions, in 2 iterations. Remains : 23/60 places, 24/60 transitions.
[2022-05-19 08:08:29] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:08:29] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:08:29] [INFO ] Input system was already deterministic with 24 transitions.
[2022-05-19 08:08:29] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:08:29] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:29] [INFO ] Time to serialize gal into /tmp/CTLFireability10767697429535414006.gal : 4 ms
[2022-05-19 08:08:29] [INFO ] Time to serialize properties into /tmp/CTLFireability7904041607449726859.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/CTLFireability10767697429535414006.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7904041607449726859.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,1026,0.005247,4544,2,233,5,619,6,0,119,422,0
Converting to forward existential form...Done !
original formula: AX((AF(((p49==1)&&(p9==1))) * AF((p52==1))))
=> equivalent forward existential formula: ([FwdG(EY(Init),!(((p49==1)&&(p9==1))))] = FALSE * [FwdG(EY(Init),!((p52==1)))] = FALSE)
Hit Full ! (commute/partial/dont) 22/0/2
(forward)formula 0,0,0.012609,5420,1,0,8,2631,20,1,601,1193,9
FORMULA RwMutex-PT-r0010w0020-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 60/60 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 54 transition count 54
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 54 transition count 54
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 18 place count 54 transition count 48
Applied a total of 18 rules in 3 ms. Remains 54 /60 variables (removed 6) and now considering 48/60 (removed 12) transitions.
// Phase 1: matrix 48 rows 54 cols
[2022-05-19 08:08:29] [INFO ] Computed 30 place invariants in 0 ms
[2022-05-19 08:08:29] [INFO ] Implicit Places using invariants in 59 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, 25, 36, 52, 53]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 64 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/60 places, 48/60 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 23 transition count 36
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 23 transition count 36
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 36 place count 23 transition count 24
Applied a total of 36 rules in 0 ms. Remains 23 /35 variables (removed 12) and now considering 24/48 (removed 24) transitions.
// Phase 1: matrix 24 rows 23 cols
[2022-05-19 08:08:29] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-19 08:08:29] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 24 rows 23 cols
[2022-05-19 08:08:29] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-19 08:08:29] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 23/60 places, 24/60 transitions.
Finished structural reductions, in 2 iterations. Remains : 23/60 places, 24/60 transitions.
[2022-05-19 08:08:29] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:08:29] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:29] [INFO ] Input system was already deterministic with 24 transitions.
[2022-05-19 08:08:29] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:08:29] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:08:29] [INFO ] Time to serialize gal into /tmp/CTLFireability8786212192903376020.gal : 0 ms
[2022-05-19 08:08:29] [INFO ] Time to serialize properties into /tmp/CTLFireability15261530070599419331.ctl : 9 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/CTLFireability8786212192903376020.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15261530070599419331.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,1026,0.005261,4520,2,232,5,622,6,0,119,427,0
Converting to forward existential form...Done !
original formula: EG(EX(AG((((((p21==0)||(p42==0))||((p43==0)||(p44==0)))||(((p45==0)||(p46==0))||((p47==0)||(p48==0))))||(((p49==0)||(p50==0))||(p51==0)))...158
=> equivalent forward existential formula: [FwdG(Init,EX(!(E(TRUE U !((((((p21==0)||(p42==0))||((p43==0)||(p44==0)))||(((p45==0)||(p46==0))||((p47==0)||(p4...213
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.015081,5280,1,0,5,2804,21,0,638,1071,7
FORMULA RwMutex-PT-r0010w0020-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 60/60 places, 60/60 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 54 transition count 54
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 54 transition count 54
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 18 place count 54 transition count 48
Applied a total of 18 rules in 9 ms. Remains 54 /60 variables (removed 6) and now considering 48/60 (removed 12) transitions.
// Phase 1: matrix 48 rows 54 cols
[2022-05-19 08:08:29] [INFO ] Computed 30 place invariants in 1 ms
[2022-05-19 08:08:31] [INFO ] Implicit Places using invariants in 1388 ms returned [1, 2, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 15, 16, 25, 36, 52, 53]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 1396 ms to find 18 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 36/60 places, 48/60 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 26 transition count 38
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 26 transition count 38
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 30 place count 26 transition count 28
Applied a total of 30 rules in 2 ms. Remains 26 /36 variables (removed 10) and now considering 28/48 (removed 20) transitions.
// Phase 1: matrix 28 rows 26 cols
[2022-05-19 08:08:31] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-19 08:08:31] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 28 rows 26 cols
[2022-05-19 08:08:31] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-19 08:08:31] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 26/60 places, 28/60 transitions.
Finished structural reductions, in 2 iterations. Remains : 26/60 places, 28/60 transitions.
[2022-05-19 08:08:31] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:31] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:31] [INFO ] Input system was already deterministic with 28 transitions.
[2022-05-19 08:08:31] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:31] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:08:31] [INFO ] Time to serialize gal into /tmp/CTLFireability7668029902173282730.gal : 1 ms
[2022-05-19 08:08:31] [INFO ] Time to serialize properties into /tmp/CTLFireability65522167390378389.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/CTLFireability7668029902173282730.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability65522167390378389.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...272
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1028,0.01344,5252,2,802,5,1961,6,0,135,1372,0
Converting to forward existential form...Done !
original formula: AF((AG((((((p28!=1)||(p42!=1))||((p43!=1)||(p44!=1)))||(((p45!=1)||(p46!=1))||((p47!=1)||(p48!=1))))||(((p49!=1)||(p50!=1))||(p51!=1)))) ...307
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !((((((p28!=1)||(p42!=1))||((p43!=1)||(p44!=1)))||(((p45!=1)||(p46!=1))||((p47!=1)||(p4...364
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.045563,7280,1,0,13,10560,32,6,771,4099,13
FORMULA RwMutex-PT-r0010w0020-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 60/60 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 55 transition count 55
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 55 transition count 55
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 15 place count 55 transition count 50
Applied a total of 15 rules in 2 ms. Remains 55 /60 variables (removed 5) and now considering 50/60 (removed 10) transitions.
// Phase 1: matrix 50 rows 55 cols
[2022-05-19 08:08:31] [INFO ] Computed 30 place invariants in 0 ms
[2022-05-19 08:08:31] [INFO ] Implicit Places using invariants in 39 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 16, 25, 36, 53, 54]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 45 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 36/60 places, 50/60 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 24 transition count 38
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 24 transition count 38
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 36 place count 24 transition count 26
Applied a total of 36 rules in 2 ms. Remains 24 /36 variables (removed 12) and now considering 26/50 (removed 24) transitions.
// Phase 1: matrix 26 rows 24 cols
[2022-05-19 08:08:31] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-19 08:08:31] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 26 rows 24 cols
[2022-05-19 08:08:31] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-19 08:08:31] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 24/60 places, 26/60 transitions.
Finished structural reductions, in 2 iterations. Remains : 24/60 places, 26/60 transitions.
[2022-05-19 08:08:31] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:08:31] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:31] [INFO ] Input system was already deterministic with 26 transitions.
[2022-05-19 08:08:31] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:31] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:31] [INFO ] Time to serialize gal into /tmp/CTLFireability13843540439978303873.gal : 2 ms
[2022-05-19 08:08:31] [INFO ] Time to serialize properties into /tmp/CTLFireability16420697381958218576.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/CTLFireability13843540439978303873.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16420697381958218576.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,1027,0.008087,4660,2,423,5,1074,6,0,125,745,0
Converting to forward existential form...Done !
original formula: EX((EG(AX((((((p29==1)&&(p42==1))&&((p43==1)&&(p44==1)))&&(((p45==1)&&(p46==1))&&((p47==1)&&(p48==1))))&&(((p49==1)&&(p50==1))&&(p51==1))...179
=> equivalent forward existential formula: [(EY((EY(Init) * EG(!(EX(!((((((p29==1)&&(p42==1))&&((p43==1)&&(p44==1)))&&(((p45==1)&&(p46==1))&&((p47==1)&&(p4...242
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.020874,5744,1,0,6,5158,15,0,617,1911,5
FORMULA RwMutex-PT-r0010w0020-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 60/60 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 54 transition count 54
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 54 transition count 54
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 18 place count 54 transition count 48
Applied a total of 18 rules in 2 ms. Remains 54 /60 variables (removed 6) and now considering 48/60 (removed 12) transitions.
// Phase 1: matrix 48 rows 54 cols
[2022-05-19 08:08:31] [INFO ] Computed 30 place invariants in 0 ms
[2022-05-19 08:08:31] [INFO ] Implicit Places using invariants in 32 ms returned [2, 5, 6, 7, 8, 9, 10, 11, 12, 14, 16, 25, 36, 52, 53]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 33 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 39/60 places, 48/60 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 33 transition count 42
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 33 transition count 42
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 18 place count 33 transition count 36
Applied a total of 18 rules in 1 ms. Remains 33 /39 variables (removed 6) and now considering 36/48 (removed 12) transitions.
// Phase 1: matrix 36 rows 33 cols
[2022-05-19 08:08:31] [INFO ] Computed 15 place invariants in 1 ms
[2022-05-19 08:08:31] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 36 rows 33 cols
[2022-05-19 08:08:31] [INFO ] Computed 15 place invariants in 0 ms
[2022-05-19 08:08:31] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 33/60 places, 36/60 transitions.
Finished structural reductions, in 2 iterations. Remains : 33/60 places, 36/60 transitions.
[2022-05-19 08:08:31] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:08:31] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:08:31] [INFO ] Input system was already deterministic with 36 transitions.
[2022-05-19 08:08:31] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:08:31] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:08:31] [INFO ] Time to serialize gal into /tmp/CTLFireability7773496293707178387.gal : 1 ms
[2022-05-19 08:08:31] [INFO ] Time to serialize properties into /tmp/CTLFireability11893104203433348532.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/CTLFireability7773496293707178387.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11893104203433348532.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,1032,0.033193,5884,2,2203,5,4457,6,0,171,2702,0
Converting to forward existential form...Done !
original formula: EX(E((!(((EG((p65==1)) + EX(((p10==1)&&(p50==1)))) + EX((p57==1)))) + ((!(AG((((((p26==1)&&(p42==1))&&((p43==1)&&(p44==1)))&&(((p45==1)&&...644
=> equivalent forward existential formula: [(FwdU(EY(Init),(!(((EG((p65==1)) + EX(((p10==1)&&(p50==1)))) + EX((p57==1)))) + ((!(!(E(TRUE U !((((((p26==1)&&...993
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/0/36
(forward)formula 0,1,0.142764,11664,1,0,12,32291,45,4,1130,11664,22
FORMULA RwMutex-PT-r0010w0020-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 60/60 places, 60/60 transitions.
Graph (trivial) has 6 edges and 60 vertex of which 6 / 60 are part of one of the 3 SCC in 2 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 57 transition count 52
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 16 place count 47 transition count 52
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 22 place count 41 transition count 46
Iterating global reduction 2 with 6 rules applied. Total rules applied 28 place count 41 transition count 46
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 34 place count 41 transition count 40
Applied a total of 34 rules in 24 ms. Remains 41 /60 variables (removed 19) and now considering 40/60 (removed 20) transitions.
[2022-05-19 08:08:31] [INFO ] Flow matrix only has 33 transitions (discarded 7 similar events)
// Phase 1: matrix 33 rows 41 cols
[2022-05-19 08:08:31] [INFO ] Computed 25 place invariants in 0 ms
[2022-05-19 08:08:31] [INFO ] Implicit Places using invariants in 61 ms returned [2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 77 ms to find 13 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 28/60 places, 40/60 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 15 transition count 27
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 15 transition count 27
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 39 place count 15 transition count 14
Applied a total of 39 rules in 3 ms. Remains 15 /28 variables (removed 13) and now considering 14/40 (removed 26) transitions.
[2022-05-19 08:08:31] [INFO ] Flow matrix only has 7 transitions (discarded 7 similar events)
// Phase 1: matrix 7 rows 15 cols
[2022-05-19 08:08:31] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-19 08:08:31] [INFO ] Implicit Places using invariants in 40 ms returned []
[2022-05-19 08:08:31] [INFO ] Flow matrix only has 7 transitions (discarded 7 similar events)
// Phase 1: matrix 7 rows 15 cols
[2022-05-19 08:08:31] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-19 08:08:31] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 15/60 places, 14/60 transitions.
Finished structural reductions, in 2 iterations. Remains : 15/60 places, 14/60 transitions.
[2022-05-19 08:08:32] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:32] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:08:32] [INFO ] Input system was already deterministic with 14 transitions.
[2022-05-19 08:08:32] [INFO ] Flatten gal took : 0 ms
[2022-05-19 08:08:32] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:08:32] [INFO ] Time to serialize gal into /tmp/CTLFireability2311759111320716750.gal : 0 ms
[2022-05-19 08:08:32] [INFO ] Time to serialize properties into /tmp/CTLFireability9495580080072844489.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/CTLFireability2311759111320716750.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9495580080072844489.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,5,0.002966,4464,2,32,5,107,6,0,69,61,0
Converting to forward existential form...Done !
original formula: AF((EG(((p11==0)||(p51==0))) * ((p45==0)||(p5==0))))
=> equivalent forward existential formula: [FwdG(Init,!((EG(((p11==0)||(p51==0))) * ((p45==0)||(p5==0)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.005879,4900,1,0,10,262,23,5,358,261,13
FORMULA RwMutex-PT-r0010w0020-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 60/60 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 54 transition count 54
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 54 transition count 54
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 18 place count 54 transition count 48
Applied a total of 18 rules in 2 ms. Remains 54 /60 variables (removed 6) and now considering 48/60 (removed 12) transitions.
// Phase 1: matrix 48 rows 54 cols
[2022-05-19 08:08:32] [INFO ] Computed 30 place invariants in 0 ms
[2022-05-19 08:08:32] [INFO ] Implicit Places using invariants in 29 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14, 15, 16, 25, 36, 52, 53]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 29 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/60 places, 48/60 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 23 transition count 36
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 23 transition count 36
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 36 place count 23 transition count 24
Applied a total of 36 rules in 1 ms. Remains 23 /35 variables (removed 12) and now considering 24/48 (removed 24) transitions.
// Phase 1: matrix 24 rows 23 cols
[2022-05-19 08:08:32] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-19 08:08:32] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 24 rows 23 cols
[2022-05-19 08:08:32] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-19 08:08:32] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 23/60 places, 24/60 transitions.
Finished structural reductions, in 2 iterations. Remains : 23/60 places, 24/60 transitions.
[2022-05-19 08:08:32] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:08:32] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:08:32] [INFO ] Input system was already deterministic with 24 transitions.
[2022-05-19 08:08:32] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:08:32] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:32] [INFO ] Time to serialize gal into /tmp/CTLFireability2951629050903706310.gal : 0 ms
[2022-05-19 08:08:32] [INFO ] Time to serialize properties into /tmp/CTLFireability2296192272164417757.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/CTLFireability2951629050903706310.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2296192272164417757.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,1026,0.005234,4572,2,232,5,622,6,0,119,427,0
Converting to forward existential form...Done !
original formula: EF(EX((((((p25==0)||(p42==0))||((p43==0)||(p44==0)))||(((p45==0)||(p46==0))||((p47==0)||(p48==0))))||(((p49==0)||(p50==0))||(p51==0)))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * (((((p25==0)||(p42==0))||((p43==0)||(p44==0)))||(((p45==0)||(p46==0))||((p47==0)||(p48==...206
(forward)formula 0,1,0.008173,5128,1,0,7,700,8,1,225,534,2
FORMULA RwMutex-PT-r0010w0020-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 60/60 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 55 transition count 55
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 55 transition count 55
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 15 place count 55 transition count 50
Applied a total of 15 rules in 2 ms. Remains 55 /60 variables (removed 5) and now considering 50/60 (removed 10) transitions.
// Phase 1: matrix 50 rows 55 cols
[2022-05-19 08:08:32] [INFO ] Computed 30 place invariants in 1 ms
[2022-05-19 08:08:32] [INFO ] Implicit Places using invariants in 31 ms returned [1, 2, 3, 4, 5, 7, 8, 9, 11, 12, 13, 14, 15, 16, 25, 36, 53, 54]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 33 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 37/60 places, 50/60 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 26 transition count 39
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 26 transition count 39
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 33 place count 26 transition count 28
Applied a total of 33 rules in 0 ms. Remains 26 /37 variables (removed 11) and now considering 28/50 (removed 22) transitions.
// Phase 1: matrix 28 rows 26 cols
[2022-05-19 08:08:32] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-19 08:08:32] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 28 rows 26 cols
[2022-05-19 08:08:32] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-19 08:08:32] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 26/60 places, 28/60 transitions.
Finished structural reductions, in 2 iterations. Remains : 26/60 places, 28/60 transitions.
[2022-05-19 08:08:32] [INFO ] Flatten gal took : 4 ms
[2022-05-19 08:08:32] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:32] [INFO ] Input system was already deterministic with 28 transitions.
[2022-05-19 08:08:32] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:32] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:32] [INFO ] Time to serialize gal into /tmp/CTLFireability12054475728296858559.gal : 1 ms
[2022-05-19 08:08:32] [INFO ] Time to serialize properties into /tmp/CTLFireability14701477596548140946.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/CTLFireability12054475728296858559.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14701477596548140946.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,1028,0.012484,5088,2,802,5,1961,6,0,135,1372,0
Converting to forward existential form...Done !
original formula: A(AG(EX(EF(EX((((((p21==1)&&(p42==1))&&((p43==1)&&(p44==1)))&&(((p45==1)&&(p46==1))&&((p47==1)&&(p48==1))))&&(((p49==1)&&(p50==1))&&(p51=...333
=> equivalent forward existential formula: [((Init * !(EG(!(EX((!(EG(!(((((((p16==1)&&(p42==1))&&((p43==1)&&(p44==1)))&&(((p45==1)&&(p46==1))&&((p47==1)&&(...794
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.051011,7316,1,0,9,10489,30,3,761,4139,9
FORMULA RwMutex-PT-r0010w0020-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 60/60 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 54 transition count 54
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 54 transition count 54
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 18 place count 54 transition count 48
Applied a total of 18 rules in 2 ms. Remains 54 /60 variables (removed 6) and now considering 48/60 (removed 12) transitions.
// Phase 1: matrix 48 rows 54 cols
[2022-05-19 08:08:32] [INFO ] Computed 30 place invariants in 0 ms
[2022-05-19 08:08:32] [INFO ] Implicit Places using invariants in 33 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 25, 52, 53]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 34 ms to find 17 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 37/60 places, 48/60 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 28 transition count 39
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 28 transition count 39
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 27 place count 28 transition count 30
Applied a total of 27 rules in 0 ms. Remains 28 /37 variables (removed 9) and now considering 30/48 (removed 18) transitions.
// Phase 1: matrix 30 rows 28 cols
[2022-05-19 08:08:32] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-19 08:08:32] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 30 rows 28 cols
[2022-05-19 08:08:32] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-19 08:08:32] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 28/60 places, 30/60 transitions.
Finished structural reductions, in 2 iterations. Remains : 28/60 places, 30/60 transitions.
[2022-05-19 08:08:32] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:32] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:32] [INFO ] Input system was already deterministic with 30 transitions.
[2022-05-19 08:08:32] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:32] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:32] [INFO ] Time to serialize gal into /tmp/CTLFireability6091548476634080073.gal : 0 ms
[2022-05-19 08:08:32] [INFO ] Time to serialize properties into /tmp/CTLFireability13733914738497820541.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/CTLFireability6091548476634080073.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13733914738497820541.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,1029,0.013416,4964,2,807,5,1985,6,0,145,1381,0
Converting to forward existential form...Done !
original formula: (AX(AF((((p52==0)||(p59==1))||(p36==1)))) + EG(AG((AG((((p45==1)&&(p5==1))||(p59==1))) * E(AX((((((p20==1)&&(p42==1))&&((p43==1)&&(p44==1...380
=> equivalent forward existential formula: [FwdG(EY((Init * !(EG(!(E(TRUE U !((!(E(TRUE U !((((p45==1)&&(p5==1))||(p59==1))))) * E(!(EX(!((((((p20==1)&&(p4...458
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 24/12/6
(forward)formula 0,1,0.076055,7252,1,0,11,9836,38,4,887,4129,19
FORMULA RwMutex-PT-r0010w0020-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 60/60 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 54 transition count 54
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 54 transition count 54
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 18 place count 54 transition count 48
Applied a total of 18 rules in 4 ms. Remains 54 /60 variables (removed 6) and now considering 48/60 (removed 12) transitions.
// Phase 1: matrix 48 rows 54 cols
[2022-05-19 08:08:32] [INFO ] Computed 30 place invariants in 1 ms
[2022-05-19 08:08:32] [INFO ] Implicit Places using invariants in 60 ms returned [1, 2, 3, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 25, 36, 52, 53]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 61 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/60 places, 48/60 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 23 transition count 36
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 23 transition count 36
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 36 place count 23 transition count 24
Applied a total of 36 rules in 1 ms. Remains 23 /35 variables (removed 12) and now considering 24/48 (removed 24) transitions.
// Phase 1: matrix 24 rows 23 cols
[2022-05-19 08:08:32] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-19 08:08:32] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 24 rows 23 cols
[2022-05-19 08:08:32] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-19 08:08:32] [INFO ] Implicit Places using invariants and state equation in 373 ms returned []
Implicit Place search using SMT with State Equation took 405 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 23/60 places, 24/60 transitions.
Finished structural reductions, in 2 iterations. Remains : 23/60 places, 24/60 transitions.
[2022-05-19 08:08:32] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:08:32] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:08:32] [INFO ] Input system was already deterministic with 24 transitions.
[2022-05-19 08:08:32] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:08:32] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:08:32] [INFO ] Time to serialize gal into /tmp/CTLFireability173121140355375642.gal : 1 ms
[2022-05-19 08:08:32] [INFO ] Time to serialize properties into /tmp/CTLFireability6921681273023009838.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/CTLFireability173121140355375642.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6921681273023009838.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,1026,0.005164,4508,2,232,5,622,6,0,119,427,0
Converting to forward existential form...Done !
original formula: AF(AX(EF((AG((((((p13==0)||(p42==0))||((p43==0)||(p44==0)))||(((p45==0)||(p46==0))||((p47==0)||(p48==0))))||(((p49==0)||(p50==0))||(p51==...179
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(E(TRUE U (!(E(TRUE U !((((((p13==0)||(p42==0))||((p43==0)||(p44==0)))||(((p45==0)||(p46==0))...254
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.017543,5596,1,0,6,2828,27,1,666,1096,11
FORMULA RwMutex-PT-r0010w0020-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 60/60 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 54 transition count 54
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 54 transition count 54
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 18 place count 54 transition count 48
Applied a total of 18 rules in 2 ms. Remains 54 /60 variables (removed 6) and now considering 48/60 (removed 12) transitions.
// Phase 1: matrix 48 rows 54 cols
[2022-05-19 08:08:32] [INFO ] Computed 30 place invariants in 0 ms
[2022-05-19 08:08:33] [INFO ] Implicit Places using invariants in 53 ms returned [1, 2, 3, 4, 5, 7, 10, 11, 13, 15, 16, 25, 36, 53]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 60 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 40/60 places, 48/60 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 33 transition count 41
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 33 transition count 41
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 21 place count 33 transition count 34
Applied a total of 21 rules in 1 ms. Remains 33 /40 variables (removed 7) and now considering 34/48 (removed 14) transitions.
// Phase 1: matrix 34 rows 33 cols
[2022-05-19 08:08:33] [INFO ] Computed 16 place invariants in 0 ms
[2022-05-19 08:08:33] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 34 rows 33 cols
[2022-05-19 08:08:33] [INFO ] Computed 16 place invariants in 0 ms
[2022-05-19 08:08:33] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 33/60 places, 34/60 transitions.
Finished structural reductions, in 2 iterations. Remains : 33/60 places, 34/60 transitions.
[2022-05-19 08:08:33] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:08:33] [INFO ] Flatten gal took : 4 ms
[2022-05-19 08:08:33] [INFO ] Input system was already deterministic with 34 transitions.
[2022-05-19 08:08:33] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:08:33] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:08:33] [INFO ] Time to serialize gal into /tmp/CTLFireability4733911927739699859.gal : 1 ms
[2022-05-19 08:08:33] [INFO ] Time to serialize properties into /tmp/CTLFireability5653646333363989801.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/CTLFireability4733911927739699859.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5653646333363989801.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,1031,0.029513,5216,2,1102,5,2327,6,0,169,1424,0
Converting to forward existential form...Done !
original formula: EG(((AX(EG(((p48==1)&&(p8==1)))) * AF((((((p28==1)&&(p42==1))&&((p43==1)&&(p44==1)))&&(((p45==1)&&(p46==1))&&((p47==1)&&(p48==1))))&&(((p...753
=> equivalent forward existential formula: [FwdG(Init,((!(EX(!(EG(((p48==1)&&(p8==1)))))) * !(EG(!((((((p28==1)&&(p42==1))&&((p43==1)&&(p44==1)))&&(((p45==...832
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 32/0/2
(forward)formula 0,0,0.111697,9348,1,0,15,19711,48,6,1082,7441,21
FORMULA RwMutex-PT-r0010w0020-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 60/60 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 58 transition count 58
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 58 transition count 58
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 58 transition count 56
Applied a total of 6 rules in 1 ms. Remains 58 /60 variables (removed 2) and now considering 56/60 (removed 4) transitions.
// Phase 1: matrix 56 rows 58 cols
[2022-05-19 08:08:33] [INFO ] Computed 30 place invariants in 1 ms
[2022-05-19 08:08:33] [INFO ] Implicit Places using invariants in 57 ms returned [1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 25, 36, 56, 57]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 59 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 40/60 places, 56/60 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 30 transition count 46
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 30 transition count 46
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 30 place count 30 transition count 36
Applied a total of 30 rules in 1 ms. Remains 30 /40 variables (removed 10) and now considering 36/56 (removed 20) transitions.
// Phase 1: matrix 36 rows 30 cols
[2022-05-19 08:08:33] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-19 08:08:33] [INFO ] Implicit Places using invariants in 54 ms returned []
// Phase 1: matrix 36 rows 30 cols
[2022-05-19 08:08:33] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-19 08:08:33] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 30/60 places, 36/60 transitions.
Finished structural reductions, in 2 iterations. Remains : 30/60 places, 36/60 transitions.
[2022-05-19 08:08:33] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:33] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:08:33] [INFO ] Input system was already deterministic with 36 transitions.
[2022-05-19 08:08:33] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:08:33] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:33] [INFO ] Time to serialize gal into /tmp/CTLFireability5687595834776134833.gal : 0 ms
[2022-05-19 08:08:33] [INFO ] Time to serialize properties into /tmp/CTLFireability9309732860797376297.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/CTLFireability5687595834776134833.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9309732860797376297.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,1032,0.047617,7072,2,3157,5,7417,6,0,159,5253,0
Converting to forward existential form...Done !
original formula: A(!(((p58==1) * !(((AG((p61==1)) + AF((p67==1))) * EF((p70!=1)))))) U ((((AX(EX((((((p17==1)&&(p42==1))&&((p43==1)&&(p44==1)))&&(((p45==1...408
=> equivalent forward existential formula: [((Init * !(EG(!(((((!(EX(!(EX((((((p17==1)&&(p42==1))&&((p43==1)&&(p44==1)))&&(((p45==1)&&(p46==1))&&((p47==1)&...1201
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.251968,17360,1,0,10,71749,29,5,1028,23376,16
FORMULA RwMutex-PT-r0010w0020-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2022-05-19 08:08:33] [INFO ] Flatten gal took : 5 ms
[2022-05-19 08:08:33] [INFO ] Flatten gal took : 19 ms
Total runtime 6808 ms.
BK_STOP 1652947713834
--------------------
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="RwMutex-PT-r0010w0020"
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 RwMutex-PT-r0010w0020, 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 r204-oct2-165281598800114"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0010w0020.tgz
mv RwMutex-PT-r0010w0020 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 ;