About the Execution of ITS-Tools for DLCflexbar-PT-2a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 271.512 | 7677.00 | 17994.00 | 52.50 | TTFTFTFTFTTFFTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r060-tall-165254771400002.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/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 DLCflexbar-PT-2a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254771400002
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 812K
-rw-r--r-- 1 mcc users 9.6K Apr 29 20:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 114K Apr 29 20:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Apr 29 19:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 34K Apr 29 19:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 07:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 545K May 10 09:33 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 DLCflexbar-PT-2a-CTLFireability-00
FORMULA_NAME DLCflexbar-PT-2a-CTLFireability-01
FORMULA_NAME DLCflexbar-PT-2a-CTLFireability-02
FORMULA_NAME DLCflexbar-PT-2a-CTLFireability-03
FORMULA_NAME DLCflexbar-PT-2a-CTLFireability-04
FORMULA_NAME DLCflexbar-PT-2a-CTLFireability-05
FORMULA_NAME DLCflexbar-PT-2a-CTLFireability-06
FORMULA_NAME DLCflexbar-PT-2a-CTLFireability-07
FORMULA_NAME DLCflexbar-PT-2a-CTLFireability-08
FORMULA_NAME DLCflexbar-PT-2a-CTLFireability-09
FORMULA_NAME DLCflexbar-PT-2a-CTLFireability-10
FORMULA_NAME DLCflexbar-PT-2a-CTLFireability-11
FORMULA_NAME DLCflexbar-PT-2a-CTLFireability-12
FORMULA_NAME DLCflexbar-PT-2a-CTLFireability-13
FORMULA_NAME DLCflexbar-PT-2a-CTLFireability-14
FORMULA_NAME DLCflexbar-PT-2a-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1652548785739
Running Version 202205111006
[2022-05-14 17:19:46] [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]
[2022-05-14 17:19:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 17:19:47] [INFO ] Load time of PNML (sax parser for PT used): 165 ms
[2022-05-14 17:19:47] [INFO ] Transformed 353 places.
[2022-05-14 17:19:47] [INFO ] Transformed 2169 transitions.
[2022-05-14 17:19:47] [INFO ] Found NUPN structural information;
[2022-05-14 17:19:47] [INFO ] Parsed PT model containing 353 places and 2169 transitions in 289 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 264 transitions
Reduce redundant transitions removed 264 transitions.
FORMULA DLCflexbar-PT-2a-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 98 out of 353 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 1905/1905 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 322 transition count 1730
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 322 transition count 1730
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 73 place count 322 transition count 1719
Drop transitions removed 597 transitions
Redundant transition composition rules discarded 597 transitions
Iterating global reduction 1 with 597 rules applied. Total rules applied 670 place count 322 transition count 1122
Applied a total of 670 rules in 96 ms. Remains 322 /353 variables (removed 31) and now considering 1122/1905 (removed 783) transitions.
[2022-05-14 17:19:47] [INFO ] Flow matrix only has 224 transitions (discarded 898 similar events)
// Phase 1: matrix 224 rows 322 cols
[2022-05-14 17:19:47] [INFO ] Computed 196 place invariants in 18 ms
[2022-05-14 17:19:48] [INFO ] Implicit Places using invariants in 700 ms returned [150, 151, 152, 154, 155, 157, 158, 159, 161, 162, 164, 166, 167, 168, 169, 170, 172, 173, 174, 176, 177, 178, 179, 180, 181, 183, 184, 185, 186, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 202, 206, 207, 208, 210, 212, 214, 215, 218, 220, 221, 222, 223, 224, 225, 226, 228, 230, 231, 232, 233, 234, 235, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 250, 251, 254, 257, 259, 261, 262, 264, 265, 266, 267, 268, 270, 271, 272, 273, 274, 275, 276, 277, 279, 280, 281, 282, 284, 285, 286, 287, 288, 291, 292, 294, 296, 297, 298, 299, 300, 302, 304, 306, 307, 308, 310, 313, 314, 316, 317, 318]
Discarding 122 places :
Ensure Unique test removed 525 transitions
Reduce isomorphic transitions removed 525 transitions.
Implicit Place search using SMT only with invariants took 733 ms to find 122 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 200/353 places, 597/1905 transitions.
Drop transitions removed 301 transitions
Redundant transition composition rules discarded 301 transitions
Iterating global reduction 0 with 301 rules applied. Total rules applied 301 place count 200 transition count 296
Applied a total of 301 rules in 19 ms. Remains 200 /200 variables (removed 0) and now considering 296/597 (removed 301) transitions.
[2022-05-14 17:19:48] [INFO ] Flow matrix only has 224 transitions (discarded 72 similar events)
// Phase 1: matrix 224 rows 200 cols
[2022-05-14 17:19:48] [INFO ] Computed 74 place invariants in 6 ms
[2022-05-14 17:19:48] [INFO ] Implicit Places using invariants in 61 ms returned []
[2022-05-14 17:19:48] [INFO ] Flow matrix only has 224 transitions (discarded 72 similar events)
// Phase 1: matrix 224 rows 200 cols
[2022-05-14 17:19:48] [INFO ] Computed 74 place invariants in 4 ms
[2022-05-14 17:19:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:19:48] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 200/353 places, 296/1905 transitions.
Finished structural reductions, in 2 iterations. Remains : 200/353 places, 296/1905 transitions.
Support contains 98 out of 200 places after structural reductions.
[2022-05-14 17:19:48] [INFO ] Flatten gal took : 44 ms
[2022-05-14 17:19:48] [INFO ] Flatten gal took : 20 ms
[2022-05-14 17:19:48] [INFO ] Input system was already deterministic with 296 transitions.
Support contains 97 out of 200 places (down from 98) after GAL structural reductions.
Finished random walk after 7812 steps, including 2 resets, run visited all 55 properties in 170 ms. (steps per millisecond=45 )
[2022-05-14 17:19:48] [INFO ] Flatten gal took : 12 ms
[2022-05-14 17:19:48] [INFO ] Flatten gal took : 13 ms
[2022-05-14 17:19:48] [INFO ] Input system was already deterministic with 296 transitions.
Computed a total of 51 stabilizing places and 1 stable transitions
Graph (complete) has 369 edges and 200 vertex of which 150 are kept as prefixes of interest. Removing 50 places using SCC suffix rule.8 ms
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 296/296 transitions.
Reduce places removed 47 places and 0 transitions.
Iterating post reduction 0 with 47 rules applied. Total rules applied 47 place count 153 transition count 296
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 64 place count 136 transition count 262
Iterating global reduction 1 with 17 rules applied. Total rules applied 81 place count 136 transition count 262
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 90 place count 136 transition count 253
Applied a total of 90 rules in 6 ms. Remains 136 /200 variables (removed 64) and now considering 253/296 (removed 43) transitions.
[2022-05-14 17:19:48] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
// Phase 1: matrix 198 rows 136 cols
[2022-05-14 17:19:48] [INFO ] Computed 27 place invariants in 2 ms
[2022-05-14 17:19:48] [INFO ] Implicit Places using invariants in 36 ms returned []
[2022-05-14 17:19:48] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
// Phase 1: matrix 198 rows 136 cols
[2022-05-14 17:19:48] [INFO ] Computed 27 place invariants in 2 ms
[2022-05-14 17:19:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:19:48] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2022-05-14 17:19:48] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
// Phase 1: matrix 198 rows 136 cols
[2022-05-14 17:19:48] [INFO ] Computed 27 place invariants in 1 ms
[2022-05-14 17:19:49] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 136/200 places, 253/296 transitions.
Finished structural reductions, in 1 iterations. Remains : 136/200 places, 253/296 transitions.
[2022-05-14 17:19:49] [INFO ] Flatten gal took : 9 ms
[2022-05-14 17:19:49] [INFO ] Flatten gal took : 9 ms
[2022-05-14 17:19:49] [INFO ] Input system was already deterministic with 253 transitions.
[2022-05-14 17:19:49] [INFO ] Flatten gal took : 9 ms
[2022-05-14 17:19:49] [INFO ] Flatten gal took : 8 ms
[2022-05-14 17:19:49] [INFO ] Time to serialize gal into /tmp/CTLFireability6467331543666755067.gal : 2 ms
[2022-05-14 17:19:49] [INFO ] Time to serialize properties into /tmp/CTLFireability3217705401701061721.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/CTLFireability6467331543666755067.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3217705401701061721.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,3.90625e+17,0.034452,5400,2,380,5,1458,6,0,734,1007,0
Converting to forward existential form...Done !
original formula: EF((EX(((p169==1)&&(p267==1))) * AG((EX((p122==0)) + ((AX(((p157==1)&&(p260==1))) * (p178==1)) * (p324==1))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * EX(((p169==1)&&(p267==1)))) * !(E(TRUE U !((EX((p122==0)) + ((!(EX(!(((p157==1)&&(p260==1))...199
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.096381,8848,1,0,11,20659,18,1,2866,2414,10
FORMULA DLCflexbar-PT-2a-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 200/200 places, 296/296 transitions.
Graph (trivial) has 278 edges and 200 vertex of which 136 / 200 are part of one of the 23 SCC in 5 ms
Free SCC test removed 113 places
Ensure Unique test removed 246 transitions
Reduce isomorphic transitions removed 246 transitions.
Graph (complete) has 123 edges and 87 vertex of which 39 are kept as prefixes of interest. Removing 48 places using SCC suffix rule.0 ms
Discarding 48 places :
Also discarding 0 output transitions
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 5 place count 39 transition count 47
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 8 place count 36 transition count 47
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 27 place count 17 transition count 27
Iterating global reduction 2 with 19 rules applied. Total rules applied 46 place count 17 transition count 27
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 48 place count 17 transition count 25
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 50 place count 16 transition count 24
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 51 place count 16 transition count 23
Applied a total of 51 rules in 17 ms. Remains 16 /200 variables (removed 184) and now considering 23/296 (removed 273) transitions.
[2022-05-14 17:19:49] [INFO ] Flow matrix only has 15 transitions (discarded 8 similar events)
// Phase 1: matrix 15 rows 16 cols
[2022-05-14 17:19:49] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-14 17:19:49] [INFO ] Implicit Places using invariants in 17 ms returned []
[2022-05-14 17:19:49] [INFO ] Flow matrix only has 15 transitions (discarded 8 similar events)
// Phase 1: matrix 15 rows 16 cols
[2022-05-14 17:19:49] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-14 17:19:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:19:49] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2022-05-14 17:19:49] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-14 17:19:49] [INFO ] Flow matrix only has 15 transitions (discarded 8 similar events)
// Phase 1: matrix 15 rows 16 cols
[2022-05-14 17:19:49] [INFO ] Computed 8 place invariants in 9 ms
[2022-05-14 17:19:49] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 16/200 places, 23/296 transitions.
Finished structural reductions, in 1 iterations. Remains : 16/200 places, 23/296 transitions.
[2022-05-14 17:19:49] [INFO ] Flatten gal took : 3 ms
[2022-05-14 17:19:49] [INFO ] Flatten gal took : 1 ms
[2022-05-14 17:19:49] [INFO ] Input system was already deterministic with 23 transitions.
[2022-05-14 17:19:49] [INFO ] Flatten gal took : 1 ms
[2022-05-14 17:19:49] [INFO ] Flatten gal took : 1 ms
[2022-05-14 17:19:49] [INFO ] Time to serialize gal into /tmp/CTLFireability6200516805238396389.gal : 29 ms
[2022-05-14 17:19:49] [INFO ] Time to serialize properties into /tmp/CTLFireability2375355428283740447.ctl : 2 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/CTLFireability6200516805238396389.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2375355428283740447.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,73,0.004353,4472,2,36,5,122,6,0,72,80,0
Converting to forward existential form...Done !
original formula: AG((AF(EG(((EF((p52==1)) + ((p36==1)&&(p231==1))) + (p48==1)))) + (((p34==0)&&(p119==1))&&(p294==1))))
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * !((((p34==0)&&(p119==1))&&(p294==1)))),!(EG(((E(TRUE U (p52==1)) + ((p36==1)&&(p231==1)...181
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.008236,5232,1,0,11,359,25,4,353,307,12
FORMULA DLCflexbar-PT-2a-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 200/200 places, 296/296 transitions.
Graph (trivial) has 276 edges and 200 vertex of which 132 / 200 are part of one of the 25 SCC in 1 ms
Free SCC test removed 107 places
Ensure Unique test removed 228 transitions
Reduce isomorphic transitions removed 228 transitions.
Graph (complete) has 141 edges and 93 vertex of which 46 are kept as prefixes of interest. Removing 47 places using SCC suffix rule.0 ms
Discarding 47 places :
Also discarding 0 output transitions
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 5 place count 46 transition count 65
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 8 place count 43 transition count 65
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 28 place count 23 transition count 45
Iterating global reduction 2 with 20 rules applied. Total rules applied 48 place count 23 transition count 45
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 2 with 5 rules applied. Total rules applied 53 place count 23 transition count 40
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 23 transition count 40
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 22 transition count 39
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 22 transition count 39
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 57 place count 22 transition count 38
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 58 place count 22 transition count 37
Applied a total of 58 rules in 12 ms. Remains 22 /200 variables (removed 178) and now considering 37/296 (removed 259) transitions.
[2022-05-14 17:19:49] [INFO ] Flow matrix only has 22 transitions (discarded 15 similar events)
// Phase 1: matrix 22 rows 22 cols
[2022-05-14 17:19:49] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-14 17:19:49] [INFO ] Implicit Places using invariants in 18 ms returned []
[2022-05-14 17:19:49] [INFO ] Flow matrix only has 22 transitions (discarded 15 similar events)
// Phase 1: matrix 22 rows 22 cols
[2022-05-14 17:19:49] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-14 17:19:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:19:49] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2022-05-14 17:19:49] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-14 17:19:49] [INFO ] Flow matrix only has 22 transitions (discarded 15 similar events)
// Phase 1: matrix 22 rows 22 cols
[2022-05-14 17:19:49] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-14 17:19:49] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 22/200 places, 37/296 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/200 places, 37/296 transitions.
[2022-05-14 17:19:49] [INFO ] Flatten gal took : 2 ms
[2022-05-14 17:19:49] [INFO ] Flatten gal took : 1 ms
[2022-05-14 17:19:49] [INFO ] Input system was already deterministic with 37 transitions.
[2022-05-14 17:19:49] [INFO ] Flatten gal took : 1 ms
[2022-05-14 17:19:49] [INFO ] Flatten gal took : 1 ms
[2022-05-14 17:19:49] [INFO ] Time to serialize gal into /tmp/CTLFireability13650055942476899728.gal : 1 ms
[2022-05-14 17:19:49] [INFO ] Time to serialize properties into /tmp/CTLFireability11628815966242803698.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/CTLFireability13650055942476899728.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11628815966242803698.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,176,0.004513,4680,2,50,5,185,6,0,100,124,0
Converting to forward existential form...Done !
original formula: (EG(EF(((((p153==0)||(p236==0)) + EG(((p150==0)||(p202==0)))) * AG(((p175==0)||(p350==0)))))) * AF((p159==0)))
=> equivalent forward existential formula: ([(Init * !(EG(E(TRUE U ((((p153==0)||(p236==0)) + EG(((p150==0)||(p202==0)))) * !(E(TRUE U !(((p175==0)||(p350=...213
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.009486,5056,1,0,8,678,32,2,479,279,9
FORMULA DLCflexbar-PT-2a-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 296/296 transitions.
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 152 transition count 296
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 63 place count 137 transition count 266
Iterating global reduction 1 with 15 rules applied. Total rules applied 78 place count 137 transition count 266
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 87 place count 137 transition count 257
Applied a total of 87 rules in 4 ms. Remains 137 /200 variables (removed 63) and now considering 257/296 (removed 39) transitions.
[2022-05-14 17:19:49] [INFO ] Flow matrix only has 200 transitions (discarded 57 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-14 17:19:49] [INFO ] Computed 26 place invariants in 1 ms
[2022-05-14 17:19:49] [INFO ] Implicit Places using invariants in 29 ms returned []
[2022-05-14 17:19:49] [INFO ] Flow matrix only has 200 transitions (discarded 57 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-14 17:19:49] [INFO ] Computed 26 place invariants in 0 ms
[2022-05-14 17:19:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:19:49] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
[2022-05-14 17:19:49] [INFO ] Flow matrix only has 200 transitions (discarded 57 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-14 17:19:49] [INFO ] Computed 26 place invariants in 0 ms
[2022-05-14 17:19:49] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 137/200 places, 257/296 transitions.
Finished structural reductions, in 1 iterations. Remains : 137/200 places, 257/296 transitions.
[2022-05-14 17:19:49] [INFO ] Flatten gal took : 7 ms
[2022-05-14 17:19:49] [INFO ] Flatten gal took : 7 ms
[2022-05-14 17:19:49] [INFO ] Input system was already deterministic with 257 transitions.
[2022-05-14 17:19:49] [INFO ] Flatten gal took : 7 ms
[2022-05-14 17:19:49] [INFO ] Flatten gal took : 7 ms
[2022-05-14 17:19:49] [INFO ] Time to serialize gal into /tmp/CTLFireability10310125570689782069.gal : 3 ms
[2022-05-14 17:19:49] [INFO ] Time to serialize properties into /tmp/CTLFireability3120754905427237397.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/CTLFireability10310125570689782069.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3120754905427237397.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,5.27344e+17,0.027813,5692,2,384,5,1481,6,0,743,1019,0
Converting to forward existential form...Done !
original formula: E(!(((p39==1)&&(p191==1))) U EX(EF(EG(((p141==1)&&(p342==1))))))
=> equivalent forward existential formula: [FwdG(FwdU(EY(FwdU(Init,!(((p39==1)&&(p191==1))))),TRUE),((p141==1)&&(p342==1)))] != FALSE
Hit Full ! (commute/partial/dont) 253/0/4
Hit Full ! (commute/partial/dont) 253/4/4
(forward)formula 0,1,0.117202,9296,1,0,8,21036,28,1,3511,3232,15
FORMULA DLCflexbar-PT-2a-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 296/296 transitions.
Reduce places removed 49 places and 0 transitions.
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 151 transition count 296
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 65 place count 135 transition count 264
Iterating global reduction 1 with 16 rules applied. Total rules applied 81 place count 135 transition count 264
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 89 place count 135 transition count 256
Applied a total of 89 rules in 4 ms. Remains 135 /200 variables (removed 65) and now considering 256/296 (removed 40) transitions.
[2022-05-14 17:19:49] [INFO ] Flow matrix only has 200 transitions (discarded 56 similar events)
// Phase 1: matrix 200 rows 135 cols
[2022-05-14 17:19:49] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-14 17:19:49] [INFO ] Implicit Places using invariants in 27 ms returned []
[2022-05-14 17:19:49] [INFO ] Flow matrix only has 200 transitions (discarded 56 similar events)
// Phase 1: matrix 200 rows 135 cols
[2022-05-14 17:19:49] [INFO ] Computed 25 place invariants in 2 ms
[2022-05-14 17:19:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:19:50] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2022-05-14 17:19:50] [INFO ] Flow matrix only has 200 transitions (discarded 56 similar events)
// Phase 1: matrix 200 rows 135 cols
[2022-05-14 17:19:50] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-14 17:19:50] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 135/200 places, 256/296 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/200 places, 256/296 transitions.
[2022-05-14 17:19:50] [INFO ] Flatten gal took : 10 ms
[2022-05-14 17:19:50] [INFO ] Flatten gal took : 7 ms
[2022-05-14 17:19:50] [INFO ] Input system was already deterministic with 256 transitions.
[2022-05-14 17:19:50] [INFO ] Flatten gal took : 6 ms
[2022-05-14 17:19:50] [INFO ] Flatten gal took : 6 ms
[2022-05-14 17:19:50] [INFO ] Time to serialize gal into /tmp/CTLFireability3440551832893800377.gal : 2 ms
[2022-05-14 17:19:50] [INFO ] Time to serialize properties into /tmp/CTLFireability13588654543108322394.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/CTLFireability3440551832893800377.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13588654543108322394.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,4.6875e+17,0.027021,5540,2,379,5,1462,6,0,738,1011,0
Converting to forward existential form...Done !
original formula: AF(AX(AG(AX(((p93==0)||(p287==0))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(!(E(TRUE U !(!(EX(!(((p93==0)||(p287==0)))))))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.112864,8944,1,0,8,20779,19,1,3434,2898,12
FORMULA DLCflexbar-PT-2a-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 296/296 transitions.
Reduce places removed 49 places and 0 transitions.
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 151 transition count 296
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 66 place count 134 transition count 262
Iterating global reduction 1 with 17 rules applied. Total rules applied 83 place count 134 transition count 262
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 92 place count 134 transition count 253
Applied a total of 92 rules in 4 ms. Remains 134 /200 variables (removed 66) and now considering 253/296 (removed 43) transitions.
[2022-05-14 17:19:50] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
// Phase 1: matrix 198 rows 134 cols
[2022-05-14 17:19:50] [INFO ] Computed 25 place invariants in 9 ms
[2022-05-14 17:19:50] [INFO ] Implicit Places using invariants in 44 ms returned []
[2022-05-14 17:19:50] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
// Phase 1: matrix 198 rows 134 cols
[2022-05-14 17:19:50] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-14 17:19:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:19:50] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2022-05-14 17:19:50] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
// Phase 1: matrix 198 rows 134 cols
[2022-05-14 17:19:50] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-14 17:19:50] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 134/200 places, 253/296 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/200 places, 253/296 transitions.
[2022-05-14 17:19:50] [INFO ] Flatten gal took : 6 ms
[2022-05-14 17:19:50] [INFO ] Flatten gal took : 7 ms
[2022-05-14 17:19:50] [INFO ] Input system was already deterministic with 253 transitions.
[2022-05-14 17:19:50] [INFO ] Flatten gal took : 6 ms
[2022-05-14 17:19:50] [INFO ] Flatten gal took : 6 ms
[2022-05-14 17:19:50] [INFO ] Time to serialize gal into /tmp/CTLFireability8358968539809096340.gal : 2 ms
[2022-05-14 17:19:50] [INFO ] Time to serialize properties into /tmp/CTLFireability504167748115413516.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/CTLFireability8358968539809096340.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability504167748115413516.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,3.90625e+17,0.027176,5600,2,376,5,1446,6,0,732,1001,0
Converting to forward existential form...Done !
original formula: EX(AX(EX(EX(((p140==0)||(p340==0))))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(EX(EX(((p140==0)||(p340==0))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.091165,8412,1,0,8,19814,10,1,2969,2128,6
FORMULA DLCflexbar-PT-2a-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 296/296 transitions.
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 156 transition count 296
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 59 place count 141 transition count 266
Iterating global reduction 1 with 15 rules applied. Total rules applied 74 place count 141 transition count 266
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 83 place count 141 transition count 257
Applied a total of 83 rules in 5 ms. Remains 141 /200 variables (removed 59) and now considering 257/296 (removed 39) transitions.
[2022-05-14 17:19:50] [INFO ] Flow matrix only has 200 transitions (discarded 57 similar events)
// Phase 1: matrix 200 rows 141 cols
[2022-05-14 17:19:50] [INFO ] Computed 30 place invariants in 0 ms
[2022-05-14 17:19:50] [INFO ] Implicit Places using invariants in 28 ms returned []
[2022-05-14 17:19:50] [INFO ] Flow matrix only has 200 transitions (discarded 57 similar events)
// Phase 1: matrix 200 rows 141 cols
[2022-05-14 17:19:50] [INFO ] Computed 30 place invariants in 2 ms
[2022-05-14 17:19:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:19:50] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2022-05-14 17:19:50] [INFO ] Flow matrix only has 200 transitions (discarded 57 similar events)
// Phase 1: matrix 200 rows 141 cols
[2022-05-14 17:19:50] [INFO ] Computed 30 place invariants in 1 ms
[2022-05-14 17:19:50] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 141/200 places, 257/296 transitions.
Finished structural reductions, in 1 iterations. Remains : 141/200 places, 257/296 transitions.
[2022-05-14 17:19:50] [INFO ] Flatten gal took : 7 ms
[2022-05-14 17:19:50] [INFO ] Flatten gal took : 6 ms
[2022-05-14 17:19:50] [INFO ] Input system was already deterministic with 257 transitions.
[2022-05-14 17:19:50] [INFO ] Flatten gal took : 6 ms
[2022-05-14 17:19:50] [INFO ] Flatten gal took : 7 ms
[2022-05-14 17:19:50] [INFO ] Time to serialize gal into /tmp/CTLFireability1338148129073278577.gal : 1 ms
[2022-05-14 17:19:50] [INFO ] Time to serialize properties into /tmp/CTLFireability2318742812868279668.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/CTLFireability1338148129073278577.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2318742812868279668.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,4.94385e+17,0.028298,5608,2,392,5,1504,6,0,747,1032,0
Converting to forward existential form...Done !
original formula: ((A(((p117==1) + AF(AG(((p158==1)&&(p346==1))))) U AF((p40==1))) + EF((AG(((p180==1)&&(p351==1))) * ((AG(A(((p77==1)&&(p242==1)) U ((p147...257
=> equivalent forward existential formula: (([((Init * !(EG(!(!(EG(!((p40==1)))))))) * !(E(!(!(EG(!((p40==1))))) U (!(((p117==1) + !(EG(!(!(E(TRUE U !(((p1...698
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 254/0/3
(forward)formula 0,0,0.129972,9740,1,0,20,25240,51,7,3611,5688,32
FORMULA DLCflexbar-PT-2a-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 296/296 transitions.
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 155 transition count 296
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 60 place count 140 transition count 266
Iterating global reduction 1 with 15 rules applied. Total rules applied 75 place count 140 transition count 266
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 83 place count 140 transition count 258
Applied a total of 83 rules in 12 ms. Remains 140 /200 variables (removed 60) and now considering 258/296 (removed 38) transitions.
[2022-05-14 17:19:50] [INFO ] Flow matrix only has 201 transitions (discarded 57 similar events)
// Phase 1: matrix 201 rows 140 cols
[2022-05-14 17:19:50] [INFO ] Computed 29 place invariants in 2 ms
[2022-05-14 17:19:51] [INFO ] Implicit Places using invariants in 36 ms returned []
[2022-05-14 17:19:51] [INFO ] Flow matrix only has 201 transitions (discarded 57 similar events)
// Phase 1: matrix 201 rows 140 cols
[2022-05-14 17:19:51] [INFO ] Computed 29 place invariants in 0 ms
[2022-05-14 17:19:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:19:51] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
[2022-05-14 17:19:51] [INFO ] Flow matrix only has 201 transitions (discarded 57 similar events)
// Phase 1: matrix 201 rows 140 cols
[2022-05-14 17:19:51] [INFO ] Computed 29 place invariants in 0 ms
[2022-05-14 17:19:51] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 140/200 places, 258/296 transitions.
Finished structural reductions, in 1 iterations. Remains : 140/200 places, 258/296 transitions.
[2022-05-14 17:19:51] [INFO ] Flatten gal took : 6 ms
[2022-05-14 17:19:51] [INFO ] Flatten gal took : 5 ms
[2022-05-14 17:19:51] [INFO ] Input system was already deterministic with 258 transitions.
[2022-05-14 17:19:51] [INFO ] Flatten gal took : 6 ms
[2022-05-14 17:19:51] [INFO ] Flatten gal took : 6 ms
[2022-05-14 17:19:51] [INFO ] Time to serialize gal into /tmp/CTLFireability9497621210773283933.gal : 1 ms
[2022-05-14 17:19:51] [INFO ] Time to serialize properties into /tmp/CTLFireability5249085862270803491.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/CTLFireability9497621210773283933.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5249085862270803491.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,5.27344e+17,0.028676,5496,2,390,5,1500,6,0,747,1030,0
Converting to forward existential form...Done !
original formula: EX((((EF(AX(!(A(((p56==1)&&(p196==1)) U ((p150==1)&&(p194==1)))))) + (p170==0)) + ((p284==0)||(p91==0))) + (((p206==0)||(p163==1))||((p15...187
=> equivalent forward existential formula: ((([(FwdU(EY(Init),TRUE) * !(EX(!(!(!((E(!(((p150==1)&&(p194==1))) U (!(((p56==1)&&(p196==1))) * !(((p150==1)&&(...390
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 253/0/5
(forward)formula 0,1,0.123882,9220,1,0,13,21952,25,4,3519,3381,14
FORMULA DLCflexbar-PT-2a-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 200/200 places, 296/296 transitions.
Graph (trivial) has 262 edges and 200 vertex of which 125 / 200 are part of one of the 22 SCC in 1 ms
Free SCC test removed 103 places
Ensure Unique test removed 223 transitions
Reduce isomorphic transitions removed 223 transitions.
Graph (complete) has 146 edges and 97 vertex of which 53 are kept as prefixes of interest. Removing 44 places using SCC suffix rule.1 ms
Discarding 44 places :
Also discarding 0 output 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 3 place count 53 transition count 72
Reduce places removed 1 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 6 rules applied. Total rules applied 9 place count 52 transition count 67
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 16 place count 47 transition count 65
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 33 place count 30 transition count 47
Iterating global reduction 3 with 17 rules applied. Total rules applied 50 place count 30 transition count 47
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 53 place count 30 transition count 44
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 54 place count 30 transition count 44
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 55 place count 29 transition count 43
Iterating global reduction 3 with 1 rules applied. Total rules applied 56 place count 29 transition count 43
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 57 place count 29 transition count 42
Applied a total of 57 rules in 9 ms. Remains 29 /200 variables (removed 171) and now considering 42/296 (removed 254) transitions.
[2022-05-14 17:19:51] [INFO ] Flow matrix only has 27 transitions (discarded 15 similar events)
// Phase 1: matrix 27 rows 29 cols
[2022-05-14 17:19:51] [INFO ] Computed 14 place invariants in 0 ms
[2022-05-14 17:19:51] [INFO ] Implicit Places using invariants in 22 ms returned []
[2022-05-14 17:19:51] [INFO ] Flow matrix only has 27 transitions (discarded 15 similar events)
// Phase 1: matrix 27 rows 29 cols
[2022-05-14 17:19:51] [INFO ] Computed 14 place invariants in 0 ms
[2022-05-14 17:19:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:19:51] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2022-05-14 17:19:51] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-14 17:19:51] [INFO ] Flow matrix only has 27 transitions (discarded 15 similar events)
// Phase 1: matrix 27 rows 29 cols
[2022-05-14 17:19:51] [INFO ] Computed 14 place invariants in 0 ms
[2022-05-14 17:19:51] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 29/200 places, 42/296 transitions.
Finished structural reductions, in 1 iterations. Remains : 29/200 places, 42/296 transitions.
[2022-05-14 17:19:51] [INFO ] Flatten gal took : 1 ms
[2022-05-14 17:19:51] [INFO ] Flatten gal took : 1 ms
[2022-05-14 17:19:51] [INFO ] Input system was already deterministic with 42 transitions.
[2022-05-14 17:19:51] [INFO ] Flatten gal took : 1 ms
[2022-05-14 17:19:51] [INFO ] Flatten gal took : 1 ms
[2022-05-14 17:19:51] [INFO ] Time to serialize gal into /tmp/CTLFireability10672692046591281483.gal : 1 ms
[2022-05-14 17:19:51] [INFO ] Time to serialize properties into /tmp/CTLFireability5458029622951262359.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/CTLFireability10672692046591281483.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5458029622951262359.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,1621,0.004657,4480,2,72,5,231,6,0,124,151,0
Converting to forward existential form...Done !
original formula: AG((((EG(((AF(((p72==0)||(p321==0))) + (p156==0)) + (p232==0))) + EG((((p179==1)&&(p309==1))||(((p45==1)&&(p133==1))&&(p258==1))))) + ((p...202
=> equivalent forward existential formula: [((((FwdU(Init,TRUE) * !(((p148==1)&&(p218==1)))) * !(((p112==0)||(p291==0)))) * !(EG((((p179==1)&&(p309==1))||(...271
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.012932,5296,1,0,21,1748,37,11,631,1286,14
FORMULA DLCflexbar-PT-2a-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 296/296 transitions.
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 158 transition count 296
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 54 place count 146 transition count 272
Iterating global reduction 1 with 12 rules applied. Total rules applied 66 place count 146 transition count 272
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 74 place count 146 transition count 264
Applied a total of 74 rules in 3 ms. Remains 146 /200 variables (removed 54) and now considering 264/296 (removed 32) transitions.
[2022-05-14 17:19:51] [INFO ] Flow matrix only has 204 transitions (discarded 60 similar events)
// Phase 1: matrix 204 rows 146 cols
[2022-05-14 17:19:51] [INFO ] Computed 32 place invariants in 0 ms
[2022-05-14 17:19:51] [INFO ] Implicit Places using invariants in 57 ms returned []
[2022-05-14 17:19:51] [INFO ] Flow matrix only has 204 transitions (discarded 60 similar events)
// Phase 1: matrix 204 rows 146 cols
[2022-05-14 17:19:51] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-14 17:19:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:19:51] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
[2022-05-14 17:19:51] [INFO ] Flow matrix only has 204 transitions (discarded 60 similar events)
// Phase 1: matrix 204 rows 146 cols
[2022-05-14 17:19:51] [INFO ] Computed 32 place invariants in 0 ms
[2022-05-14 17:19:51] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 146/200 places, 264/296 transitions.
Finished structural reductions, in 1 iterations. Remains : 146/200 places, 264/296 transitions.
[2022-05-14 17:19:51] [INFO ] Flatten gal took : 7 ms
[2022-05-14 17:19:51] [INFO ] Flatten gal took : 6 ms
[2022-05-14 17:19:51] [INFO ] Input system was already deterministic with 264 transitions.
[2022-05-14 17:19:51] [INFO ] Flatten gal took : 5 ms
[2022-05-14 17:19:51] [INFO ] Flatten gal took : 6 ms
[2022-05-14 17:19:51] [INFO ] Time to serialize gal into /tmp/CTLFireability5356949872425028475.gal : 2 ms
[2022-05-14 17:19:51] [INFO ] Time to serialize properties into /tmp/CTLFireability4457329934253432795.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/CTLFireability5356949872425028475.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4457329934253432795.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,7.41577e+17,0.029283,5604,2,405,5,1562,6,0,765,1067,0
Converting to forward existential form...Done !
original formula: EX((E(EF(((p169==1)&&(p300==1))) U E((AG(((p153==1)&&(p248==1))) * (((p179==1)&&(p346==1))||((p156==1)&&(p258==1)))) U ((((p114==1)&&(p21...240
=> equivalent forward existential formula: [(FwdU(FwdU((EY(Init) * ((p163==0)||(p286==0))),E(TRUE U ((p169==1)&&(p300==1)))),(!(E(TRUE U !(((p153==1)&&(p24...305
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.125013,9796,1,0,12,22370,24,2,3632,2551,17
FORMULA DLCflexbar-PT-2a-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 296/296 transitions.
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 154 transition count 296
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 62 place count 138 transition count 264
Iterating global reduction 1 with 16 rules applied. Total rules applied 78 place count 138 transition count 264
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 87 place count 138 transition count 255
Applied a total of 87 rules in 3 ms. Remains 138 /200 variables (removed 62) and now considering 255/296 (removed 41) transitions.
[2022-05-14 17:19:51] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
// Phase 1: matrix 199 rows 138 cols
[2022-05-14 17:19:51] [INFO ] Computed 28 place invariants in 1 ms
[2022-05-14 17:19:51] [INFO ] Implicit Places using invariants in 58 ms returned []
[2022-05-14 17:19:51] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
// Phase 1: matrix 199 rows 138 cols
[2022-05-14 17:19:51] [INFO ] Computed 28 place invariants in 0 ms
[2022-05-14 17:19:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:19:52] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
[2022-05-14 17:19:52] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
// Phase 1: matrix 199 rows 138 cols
[2022-05-14 17:19:52] [INFO ] Computed 28 place invariants in 4 ms
[2022-05-14 17:19:52] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 138/200 places, 255/296 transitions.
Finished structural reductions, in 1 iterations. Remains : 138/200 places, 255/296 transitions.
[2022-05-14 17:19:52] [INFO ] Flatten gal took : 5 ms
[2022-05-14 17:19:52] [INFO ] Flatten gal took : 5 ms
[2022-05-14 17:19:52] [INFO ] Input system was already deterministic with 255 transitions.
[2022-05-14 17:19:52] [INFO ] Flatten gal took : 4 ms
[2022-05-14 17:19:52] [INFO ] Flatten gal took : 4 ms
[2022-05-14 17:19:52] [INFO ] Time to serialize gal into /tmp/CTLFireability1305845006713509553.gal : 1 ms
[2022-05-14 17:19:52] [INFO ] Time to serialize properties into /tmp/CTLFireability5630371046919312049.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/CTLFireability1305845006713509553.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5630371046919312049.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,4.39453e+17,0.027037,5464,2,385,5,1479,6,0,740,1021,0
Converting to forward existential form...Done !
original formula: EG((AX(EX(((((p56==1)&&(p236==1))||(p159==0))||(p235==0)))) * AX((!(A(((p175==1)&&(p352==1)) U ((p146==1)&&(p184==1)))) + EF(((p169==0)||...170
=> equivalent forward existential formula: [FwdG(Init,(!(EX(!(EX(((((p56==1)&&(p236==1))||(p159==0))||(p235==0)))))) * !(EX(!((!(!((E(!(((p146==1)&&(p184==...304
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 251/0/4
(forward)formula 0,1,0.126505,9448,1,0,10,22102,32,2,3544,3937,18
FORMULA DLCflexbar-PT-2a-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 200/200 places, 296/296 transitions.
Graph (trivial) has 252 edges and 200 vertex of which 122 / 200 are part of one of the 24 SCC in 1 ms
Free SCC test removed 98 places
Ensure Unique test removed 206 transitions
Reduce isomorphic transitions removed 206 transitions.
Graph (complete) has 163 edges and 102 vertex of which 60 are kept as prefixes of interest. Removing 42 places using SCC suffix rule.1 ms
Discarding 42 places :
Also discarding 0 output 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 3 place count 60 transition count 89
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 59 transition count 88
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 58 transition count 88
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 26 place count 38 transition count 65
Iterating global reduction 3 with 20 rules applied. Total rules applied 46 place count 38 transition count 65
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 49 place count 38 transition count 62
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 51 place count 38 transition count 62
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 53 place count 36 transition count 60
Iterating global reduction 3 with 2 rules applied. Total rules applied 55 place count 36 transition count 60
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 57 place count 36 transition count 58
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 58 place count 36 transition count 57
Applied a total of 58 rules in 9 ms. Remains 36 /200 variables (removed 164) and now considering 57/296 (removed 239) transitions.
[2022-05-14 17:19:52] [INFO ] Flow matrix only has 37 transitions (discarded 20 similar events)
// Phase 1: matrix 37 rows 36 cols
[2022-05-14 17:19:52] [INFO ] Computed 15 place invariants in 0 ms
[2022-05-14 17:19:52] [INFO ] Implicit Places using invariants in 28 ms returned []
[2022-05-14 17:19:52] [INFO ] Flow matrix only has 37 transitions (discarded 20 similar events)
// Phase 1: matrix 37 rows 36 cols
[2022-05-14 17:19:52] [INFO ] Computed 15 place invariants in 1 ms
[2022-05-14 17:19:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:19:52] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2022-05-14 17:19:52] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-14 17:19:52] [INFO ] Flow matrix only has 37 transitions (discarded 20 similar events)
// Phase 1: matrix 37 rows 36 cols
[2022-05-14 17:19:52] [INFO ] Computed 15 place invariants in 1 ms
[2022-05-14 17:19:52] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 36/200 places, 57/296 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/200 places, 57/296 transitions.
[2022-05-14 17:19:52] [INFO ] Flatten gal took : 1 ms
[2022-05-14 17:19:52] [INFO ] Flatten gal took : 2 ms
[2022-05-14 17:19:52] [INFO ] Input system was already deterministic with 57 transitions.
[2022-05-14 17:19:52] [INFO ] Flatten gal took : 2 ms
[2022-05-14 17:19:52] [INFO ] Flatten gal took : 1 ms
[2022-05-14 17:19:52] [INFO ] Time to serialize gal into /tmp/CTLFireability1819434063165690200.gal : 1 ms
[2022-05-14 17:19:52] [INFO ] Time to serialize properties into /tmp/CTLFireability7984261602920252296.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/CTLFireability1819434063165690200.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7984261602920252296.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,3025,0.006283,4688,2,102,5,364,6,0,156,241,0
Converting to forward existential form...Done !
original formula: (AG((!(A(((((p156==1)&&(p244==1))||((p178==1)&&(p326==1)))&&(!((p166==1)&&(p280==1)))) U A((p86==1) U ((p178==1)&&(p314==1))))) + A(AG(((...264
=> equivalent forward existential formula: [(((FwdU((Init * !(!(!((E(!(E(TRUE U ((p65==1)&&(p279==1)))) U (!(((p179==1)&&(p309==1))) * !(E(TRUE U ((p65==1)...823
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 53/0/4
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 50/0/7
(forward)formula 0,0,0.025587,5712,1,0,18,2244,53,10,968,1363,30
FORMULA DLCflexbar-PT-2a-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 296/296 transitions.
Reduce places removed 49 places and 0 transitions.
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 151 transition count 296
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 66 place count 134 transition count 262
Iterating global reduction 1 with 17 rules applied. Total rules applied 83 place count 134 transition count 262
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 92 place count 134 transition count 253
Applied a total of 92 rules in 4 ms. Remains 134 /200 variables (removed 66) and now considering 253/296 (removed 43) transitions.
[2022-05-14 17:19:52] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
// Phase 1: matrix 198 rows 134 cols
[2022-05-14 17:19:52] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-14 17:19:52] [INFO ] Implicit Places using invariants in 46 ms returned []
[2022-05-14 17:19:52] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
// Phase 1: matrix 198 rows 134 cols
[2022-05-14 17:19:52] [INFO ] Computed 25 place invariants in 0 ms
[2022-05-14 17:19:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:19:52] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
[2022-05-14 17:19:52] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
// Phase 1: matrix 198 rows 134 cols
[2022-05-14 17:19:52] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-14 17:19:52] [INFO ] Dead Transitions using invariants and state equation in 129 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 134/200 places, 253/296 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/200 places, 253/296 transitions.
[2022-05-14 17:19:52] [INFO ] Flatten gal took : 4 ms
[2022-05-14 17:19:52] [INFO ] Flatten gal took : 4 ms
[2022-05-14 17:19:52] [INFO ] Input system was already deterministic with 253 transitions.
[2022-05-14 17:19:52] [INFO ] Flatten gal took : 4 ms
[2022-05-14 17:19:52] [INFO ] Flatten gal took : 4 ms
[2022-05-14 17:19:52] [INFO ] Time to serialize gal into /tmp/CTLFireability15302905046327786127.gal : 1 ms
[2022-05-14 17:19:52] [INFO ] Time to serialize properties into /tmp/CTLFireability3817358832103706571.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/CTLFireability15302905046327786127.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3817358832103706571.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,3.90625e+17,0.026567,5520,2,376,5,1446,6,0,732,1001,0
Converting to forward existential form...Done !
original formula: EX(((p70==1)&&(p240==1)))
=> equivalent forward existential formula: [(EY(Init) * ((p70==1)&&(p240==1)))] != FALSE
(forward)formula 0,1,0.033899,5960,1,0,8,1446,8,1,894,1001,2
FORMULA DLCflexbar-PT-2a-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 296/296 transitions.
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 156 transition count 296
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 58 place count 142 transition count 268
Iterating global reduction 1 with 14 rules applied. Total rules applied 72 place count 142 transition count 268
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 80 place count 142 transition count 260
Applied a total of 80 rules in 3 ms. Remains 142 /200 variables (removed 58) and now considering 260/296 (removed 36) transitions.
[2022-05-14 17:19:52] [INFO ] Flow matrix only has 202 transitions (discarded 58 similar events)
// Phase 1: matrix 202 rows 142 cols
[2022-05-14 17:19:52] [INFO ] Computed 30 place invariants in 1 ms
[2022-05-14 17:19:52] [INFO ] Implicit Places using invariants in 64 ms returned []
[2022-05-14 17:19:52] [INFO ] Flow matrix only has 202 transitions (discarded 58 similar events)
// Phase 1: matrix 202 rows 142 cols
[2022-05-14 17:19:52] [INFO ] Computed 30 place invariants in 3 ms
[2022-05-14 17:19:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:19:52] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
[2022-05-14 17:19:52] [INFO ] Flow matrix only has 202 transitions (discarded 58 similar events)
// Phase 1: matrix 202 rows 142 cols
[2022-05-14 17:19:52] [INFO ] Computed 30 place invariants in 0 ms
[2022-05-14 17:19:53] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 142/200 places, 260/296 transitions.
Finished structural reductions, in 1 iterations. Remains : 142/200 places, 260/296 transitions.
[2022-05-14 17:19:53] [INFO ] Flatten gal took : 5 ms
[2022-05-14 17:19:53] [INFO ] Flatten gal took : 4 ms
[2022-05-14 17:19:53] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-14 17:19:53] [INFO ] Flatten gal took : 4 ms
[2022-05-14 17:19:53] [INFO ] Flatten gal took : 4 ms
[2022-05-14 17:19:53] [INFO ] Time to serialize gal into /tmp/CTLFireability7145609906221449753.gal : 5 ms
[2022-05-14 17:19:53] [INFO ] Time to serialize properties into /tmp/CTLFireability571472421396629452.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/CTLFireability7145609906221449753.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability571472421396629452.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,5.93262e+17,0.030106,5532,2,395,5,1521,6,0,753,1045,0
Converting to forward existential form...Done !
original formula: EX((A(EG(E(((p156==1)&&(p250==1)) U ((p135==1)&&(p219==1)))) U AF(!(AF(((p70==1)&&(p320==1)))))) * (AX(((p173==1)&&(p332==1))) + (((p169=...229
=> equivalent forward existential formula: ([((EY(Init) * !((E(!(!(EG(!(!(!(EG(!(((p70==1)&&(p320==1)))))))))) U (!(EG(E(((p156==1)&&(p250==1)) U ((p135==1...666
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 256/4/4
Using saturation style SCC detection
(forward)formula 0,0,0.137635,10044,1,0,25,26866,39,10,3576,6981,25
FORMULA DLCflexbar-PT-2a-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 200/200 places, 296/296 transitions.
Graph (trivial) has 293 edges and 200 vertex of which 147 / 200 are part of one of the 24 SCC in 0 ms
Free SCC test removed 123 places
Ensure Unique test removed 268 transitions
Reduce isomorphic transitions removed 268 transitions.
Graph (complete) has 101 edges and 77 vertex of which 27 are kept as prefixes of interest. Removing 50 places using SCC suffix rule.0 ms
Discarding 50 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 23 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 46 rules applied. Total rules applied 48 place count 3 transition count 4
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 49 place count 2 transition count 4
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 2 transition count 3
Applied a total of 50 rules in 2 ms. Remains 2 /200 variables (removed 198) and now considering 3/296 (removed 293) transitions.
// Phase 1: matrix 3 rows 2 cols
[2022-05-14 17:19:53] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-14 17:19:53] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-14 17:19:53] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-14 17:19:53] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2022-05-14 17:19:53] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-14 17:19:53] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-14 17:19:53] [INFO ] Dead Transitions using invariants and state equation in 14 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 2/200 places, 3/296 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/200 places, 3/296 transitions.
[2022-05-14 17:19:53] [INFO ] Flatten gal took : 0 ms
[2022-05-14 17:19:53] [INFO ] Flatten gal took : 0 ms
[2022-05-14 17:19:53] [INFO ] Input system was already deterministic with 3 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
FORMULA DLCflexbar-PT-2a-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2022-05-14 17:19:53] [INFO ] Flatten gal took : 7 ms
[2022-05-14 17:19:53] [INFO ] Flatten gal took : 6 ms
Total runtime 6375 ms.
BK_STOP 1652548793416
--------------------
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="DLCflexbar-PT-2a"
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 DLCflexbar-PT-2a, 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 r060-tall-165254771400002"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-2a.tgz
mv DLCflexbar-PT-2a 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 ;