Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r101-tall-167814475100265.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DBSingleClientW-PT-d1m08, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475100265
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 776K
-rw-r--r-- 1 mcc users 7.1K Feb 26 15:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 15:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 15:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 15:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.3K Feb 26 15:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 42K Feb 26 15:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Feb 26 15:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 15:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 432K Mar 5 18:22 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 DBSingleClientW-PT-d1m08-CTLCardinality-00
FORMULA_NAME DBSingleClientW-PT-d1m08-CTLCardinality-01
FORMULA_NAME DBSingleClientW-PT-d1m08-CTLCardinality-02
FORMULA_NAME DBSingleClientW-PT-d1m08-CTLCardinality-03
FORMULA_NAME DBSingleClientW-PT-d1m08-CTLCardinality-04
FORMULA_NAME DBSingleClientW-PT-d1m08-CTLCardinality-05
FORMULA_NAME DBSingleClientW-PT-d1m08-CTLCardinality-06
FORMULA_NAME DBSingleClientW-PT-d1m08-CTLCardinality-07
FORMULA_NAME DBSingleClientW-PT-d1m08-CTLCardinality-08
FORMULA_NAME DBSingleClientW-PT-d1m08-CTLCardinality-09
FORMULA_NAME DBSingleClientW-PT-d1m08-CTLCardinality-10
FORMULA_NAME DBSingleClientW-PT-d1m08-CTLCardinality-11
FORMULA_NAME DBSingleClientW-PT-d1m08-CTLCardinality-12
FORMULA_NAME DBSingleClientW-PT-d1m08-CTLCardinality-13
FORMULA_NAME DBSingleClientW-PT-d1m08-CTLCardinality-14
FORMULA_NAME DBSingleClientW-PT-d1m08-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678242194595

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DBSingleClientW-PT-d1m08
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-08 02:23:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 02:23:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 02:23:16] [INFO ] Load time of PNML (sax parser for PT used): 85 ms
[2023-03-08 02:23:16] [INFO ] Transformed 1440 places.
[2023-03-08 02:23:16] [INFO ] Transformed 672 transitions.
[2023-03-08 02:23:16] [INFO ] Parsed PT model containing 1440 places and 672 transitions and 2688 arcs in 152 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 11 ms.
Deduced a syphon composed of 1093 places in 5 ms
Reduce places removed 1093 places and 0 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA DBSingleClientW-PT-d1m08-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m08-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m08-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 21 out of 347 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 672/672 transitions.
Reduce places removed 19 places and 0 transitions.
Ensure Unique test removed 77 transitions
Reduce isomorphic transitions removed 77 transitions.
Iterating post reduction 0 with 96 rules applied. Total rules applied 96 place count 328 transition count 595
Discarding 88 places :
Symmetric choice reduction at 1 with 88 rule applications. Total rules 184 place count 240 transition count 345
Iterating global reduction 1 with 88 rules applied. Total rules applied 272 place count 240 transition count 345
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 276 place count 240 transition count 341
Discarding 65 places :
Symmetric choice reduction at 2 with 65 rule applications. Total rules 341 place count 175 transition count 276
Iterating global reduction 2 with 65 rules applied. Total rules applied 406 place count 175 transition count 276
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 411 place count 175 transition count 271
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 442 place count 144 transition count 229
Iterating global reduction 3 with 31 rules applied. Total rules applied 473 place count 144 transition count 229
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 3 with 18 rules applied. Total rules applied 491 place count 144 transition count 211
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 496 place count 139 transition count 202
Iterating global reduction 4 with 5 rules applied. Total rules applied 501 place count 139 transition count 202
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 502 place count 139 transition count 201
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 504 place count 137 transition count 199
Iterating global reduction 5 with 2 rules applied. Total rules applied 506 place count 137 transition count 199
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 508 place count 135 transition count 197
Iterating global reduction 5 with 2 rules applied. Total rules applied 510 place count 135 transition count 197
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 511 place count 135 transition count 196
Applied a total of 511 rules in 73 ms. Remains 135 /347 variables (removed 212) and now considering 196/672 (removed 476) transitions.
// Phase 1: matrix 196 rows 135 cols
[2023-03-08 02:23:16] [INFO ] Computed 2 place invariants in 22 ms
[2023-03-08 02:23:20] [INFO ] Implicit Places using invariants in 3821 ms returned []
[2023-03-08 02:23:20] [INFO ] Invariant cache hit.
[2023-03-08 02:23:20] [INFO ] State equation strengthened by 66 read => feed constraints.
[2023-03-08 02:23:20] [INFO ] Implicit Places using invariants and state equation in 285 ms returned []
Implicit Place search using SMT with State Equation took 4132 ms to find 0 implicit places.
[2023-03-08 02:23:20] [INFO ] Invariant cache hit.
[2023-03-08 02:23:20] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 135/347 places, 196/672 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4297 ms. Remains : 135/347 places, 196/672 transitions.
Support contains 21 out of 135 places after structural reductions.
[2023-03-08 02:23:21] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-08 02:23:25] [INFO ] Flatten gal took : 4217 ms
FORMULA DBSingleClientW-PT-d1m08-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m08-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m08-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 02:23:25] [INFO ] Flatten gal took : 26 ms
[2023-03-08 02:23:25] [INFO ] Input system was already deterministic with 196 transitions.
Support contains 18 out of 135 places (down from 21) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2278 resets, run finished after 333 ms. (steps per millisecond=30 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10000 steps, including 891 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 964 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 932 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 995 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 968 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 964 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 931 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 997 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 10000 steps, including 1015 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 715 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 962 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 1007 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 988 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 915 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
[2023-03-08 02:23:32] [INFO ] Invariant cache hit.
[2023-03-08 02:23:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-08 02:23:35] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-08 02:23:35] [INFO ] After 133ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:11
[2023-03-08 02:23:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-08 02:23:35] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-08 02:23:35] [INFO ] After 82ms SMT Verify possible using state equation in natural domain returned unsat :9 sat :4
[2023-03-08 02:23:35] [INFO ] State equation strengthened by 66 read => feed constraints.
[2023-03-08 02:23:35] [INFO ] After 50ms SMT Verify possible using 66 Read/Feed constraints in natural domain returned unsat :9 sat :4
[2023-03-08 02:23:36] [INFO ] After 131ms SMT Verify possible using trap constraints in natural domain returned unsat :9 sat :4
Attempting to minimize the solution found.
Minimization took 56 ms.
[2023-03-08 02:23:36] [INFO ] After 386ms SMT Verify possible using all constraints in natural domain returned unsat :9 sat :4
Fused 13 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 33 ms.
Support contains 5 out of 135 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 135/135 places, 196/196 transitions.
Graph (complete) has 435 edges and 135 vertex of which 132 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 132 transition count 191
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 17 place count 121 transition count 177
Iterating global reduction 1 with 11 rules applied. Total rules applied 28 place count 121 transition count 177
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 33 place count 121 transition count 172
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 40 place count 114 transition count 158
Iterating global reduction 2 with 7 rules applied. Total rules applied 47 place count 114 transition count 158
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 53 place count 108 transition count 149
Iterating global reduction 2 with 6 rules applied. Total rules applied 59 place count 108 transition count 149
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 62 place count 108 transition count 146
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 65 place count 105 transition count 143
Iterating global reduction 3 with 3 rules applied. Total rules applied 68 place count 105 transition count 143
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 69 place count 105 transition count 142
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 70 place count 104 transition count 141
Iterating global reduction 4 with 1 rules applied. Total rules applied 71 place count 104 transition count 141
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 73 place count 104 transition count 139
Applied a total of 73 rules in 31 ms. Remains 104 /135 variables (removed 31) and now considering 139/196 (removed 57) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 104/135 places, 139/196 transitions.
Incomplete random walk after 10000 steps, including 2294 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 959 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 969 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 963 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 1015 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 2488759 steps, run timeout after 3001 ms. (steps per millisecond=829 ) properties seen :{0=1, 2=1, 3=1}
Probabilistic random walk after 2488759 steps, saw 933284 distinct states, run finished after 3002 ms. (steps per millisecond=829 ) properties seen :3
Running SMT prover for 1 properties.
// Phase 1: matrix 139 rows 104 cols
[2023-03-08 02:23:39] [INFO ] Computed 2 place invariants in 11 ms
[2023-03-08 02:23:39] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 02:23:39] [INFO ] After 73ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 02:23:39] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 0 ms returned sat
[2023-03-08 02:23:39] [INFO ] After 36ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 02:23:39] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-08 02:23:39] [INFO ] After 18ms SMT Verify possible using 48 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 02:23:39] [INFO ] After 35ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-08 02:23:39] [INFO ] After 111ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 104 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 104/104 places, 139/139 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 101 transition count 136
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 101 transition count 136
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 10 place count 97 transition count 129
Iterating global reduction 0 with 4 rules applied. Total rules applied 14 place count 97 transition count 129
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 15 place count 97 transition count 128
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 18 place count 94 transition count 118
Iterating global reduction 1 with 3 rules applied. Total rules applied 21 place count 94 transition count 118
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 23 place count 92 transition count 116
Iterating global reduction 1 with 2 rules applied. Total rules applied 25 place count 92 transition count 116
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 27 place count 90 transition count 114
Iterating global reduction 1 with 2 rules applied. Total rules applied 29 place count 90 transition count 114
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 89 transition count 113
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 89 transition count 113
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 88 transition count 111
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 88 transition count 111
Applied a total of 33 rules in 22 ms. Remains 88 /104 variables (removed 16) and now considering 111/139 (removed 28) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 88/104 places, 111/139 transitions.
Incomplete random walk after 10000 steps, including 2297 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 939 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Finished probabilistic random walk after 2736707 steps, run visited all 1 properties in 2983 ms. (steps per millisecond=917 )
Probabilistic random walk after 2736707 steps, saw 1052978 distinct states, run finished after 2985 ms. (steps per millisecond=916 ) properties seen :1
Successfully simplified 9 atomic propositions for a total of 8 simplifications.
FORMULA DBSingleClientW-PT-d1m08-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 02:23:42] [INFO ] Flatten gal took : 10 ms
[2023-03-08 02:23:42] [INFO ] Flatten gal took : 14 ms
[2023-03-08 02:23:42] [INFO ] Input system was already deterministic with 196 transitions.
FORMULA DBSingleClientW-PT-d1m08-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 5 stabilizing places and 16 stable transitions
Graph (complete) has 472 edges and 135 vertex of which 132 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 196/196 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 133 transition count 194
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 19 place count 118 transition count 172
Iterating global reduction 1 with 15 rules applied. Total rules applied 34 place count 118 transition count 172
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 39 place count 118 transition count 167
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 51 place count 106 transition count 145
Iterating global reduction 2 with 12 rules applied. Total rules applied 63 place count 106 transition count 145
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 64 place count 106 transition count 144
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 73 place count 97 transition count 129
Iterating global reduction 3 with 9 rules applied. Total rules applied 82 place count 97 transition count 129
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 85 place count 97 transition count 126
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 92 place count 90 transition count 113
Iterating global reduction 4 with 7 rules applied. Total rules applied 99 place count 90 transition count 113
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 100 place count 90 transition count 112
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 104 place count 86 transition count 108
Iterating global reduction 5 with 4 rules applied. Total rules applied 108 place count 86 transition count 108
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 110 place count 86 transition count 106
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 112 place count 84 transition count 104
Iterating global reduction 6 with 2 rules applied. Total rules applied 114 place count 84 transition count 104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 115 place count 84 transition count 103
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 116 place count 83 transition count 101
Iterating global reduction 7 with 1 rules applied. Total rules applied 117 place count 83 transition count 101
Applied a total of 117 rules in 14 ms. Remains 83 /135 variables (removed 52) and now considering 101/196 (removed 95) transitions.
// Phase 1: matrix 101 rows 83 cols
[2023-03-08 02:23:42] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-08 02:23:42] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-08 02:23:42] [INFO ] Invariant cache hit.
[2023-03-08 02:23:42] [INFO ] State equation strengthened by 31 read => feed constraints.
[2023-03-08 02:23:42] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
[2023-03-08 02:23:42] [INFO ] Invariant cache hit.
[2023-03-08 02:23:42] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 83/135 places, 101/196 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 242 ms. Remains : 83/135 places, 101/196 transitions.
[2023-03-08 02:23:42] [INFO ] Flatten gal took : 5 ms
[2023-03-08 02:23:43] [INFO ] Flatten gal took : 6 ms
[2023-03-08 02:23:43] [INFO ] Input system was already deterministic with 101 transitions.
[2023-03-08 02:23:43] [INFO ] Flatten gal took : 5 ms
[2023-03-08 02:23:43] [INFO ] Flatten gal took : 5 ms
[2023-03-08 02:23:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality11993952713123155805.gal : 3 ms
[2023-03-08 02:23:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality13035542332605755452.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11993952713123155805.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13035542332605755452.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.01102e+07,7.80694,212900,2,22381,5,688384,6,0,433,813733,0


Converting to forward existential form...Done !
original formula: EF(AX(EF((l506<1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(E(TRUE U (l506<1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t5, t6, t11, t12, t39, t45, t46, t47, t63, t70, t71, t72, t73, t74, t75, t76, t77, t78, t...364
(forward)formula 0,1,18.2767,394296,1,0,240,1.94113e+06,223,103,3050,1.33044e+06,270
FORMULA DBSingleClientW-PT-d1m08-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 196/196 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 133 transition count 194
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 19 place count 118 transition count 172
Iterating global reduction 1 with 15 rules applied. Total rules applied 34 place count 118 transition count 172
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 39 place count 118 transition count 167
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 51 place count 106 transition count 145
Iterating global reduction 2 with 12 rules applied. Total rules applied 63 place count 106 transition count 145
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 64 place count 106 transition count 144
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 73 place count 97 transition count 129
Iterating global reduction 3 with 9 rules applied. Total rules applied 82 place count 97 transition count 129
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 85 place count 97 transition count 126
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 92 place count 90 transition count 113
Iterating global reduction 4 with 7 rules applied. Total rules applied 99 place count 90 transition count 113
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 100 place count 90 transition count 112
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 104 place count 86 transition count 108
Iterating global reduction 5 with 4 rules applied. Total rules applied 108 place count 86 transition count 108
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 110 place count 86 transition count 106
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 112 place count 84 transition count 104
Iterating global reduction 6 with 2 rules applied. Total rules applied 114 place count 84 transition count 104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 115 place count 84 transition count 103
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 116 place count 83 transition count 101
Iterating global reduction 7 with 1 rules applied. Total rules applied 117 place count 83 transition count 101
Applied a total of 117 rules in 17 ms. Remains 83 /135 variables (removed 52) and now considering 101/196 (removed 95) transitions.
[2023-03-08 02:24:02] [INFO ] Invariant cache hit.
[2023-03-08 02:24:02] [INFO ] Implicit Places using invariants in 188 ms returned []
[2023-03-08 02:24:02] [INFO ] Invariant cache hit.
[2023-03-08 02:24:02] [INFO ] State equation strengthened by 31 read => feed constraints.
[2023-03-08 02:24:02] [INFO ] Implicit Places using invariants and state equation in 296 ms returned []
Implicit Place search using SMT with State Equation took 488 ms to find 0 implicit places.
[2023-03-08 02:24:02] [INFO ] Invariant cache hit.
[2023-03-08 02:24:02] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 83/135 places, 101/196 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 574 ms. Remains : 83/135 places, 101/196 transitions.
[2023-03-08 02:24:02] [INFO ] Flatten gal took : 5 ms
[2023-03-08 02:24:02] [INFO ] Flatten gal took : 5 ms
[2023-03-08 02:24:02] [INFO ] Input system was already deterministic with 101 transitions.
[2023-03-08 02:24:02] [INFO ] Flatten gal took : 5 ms
[2023-03-08 02:24:02] [INFO ] Flatten gal took : 5 ms
[2023-03-08 02:24:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality11607258591305572372.gal : 4 ms
[2023-03-08 02:24:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality16059842413873336352.ctl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11607258591305572372.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16059842413873336352.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.01102e+07,7.49861,213888,2,22381,5,688384,6,0,433,813733,0


Converting to forward existential form...Done !
original formula: AF((AX(FALSE) * EX(TRUE)))
=> equivalent forward existential formula: [FwdG(Init,!((!(EX(!(FALSE))) * EX(TRUE))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t5, t6, t11, t12, t39, t45, t46, t47, t63, t70, t71, t72, t73, t74, t75, t76, t77, t78, t...364
(forward)formula 0,0,19.4831,413184,1,0,201,1.56249e+06,221,82,3126,1.79487e+06,221
FORMULA DBSingleClientW-PT-d1m08-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 196/196 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 133 transition count 194
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 19 place count 118 transition count 172
Iterating global reduction 1 with 15 rules applied. Total rules applied 34 place count 118 transition count 172
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 39 place count 118 transition count 167
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 51 place count 106 transition count 145
Iterating global reduction 2 with 12 rules applied. Total rules applied 63 place count 106 transition count 145
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 64 place count 106 transition count 144
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 73 place count 97 transition count 129
Iterating global reduction 3 with 9 rules applied. Total rules applied 82 place count 97 transition count 129
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 85 place count 97 transition count 126
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 92 place count 90 transition count 113
Iterating global reduction 4 with 7 rules applied. Total rules applied 99 place count 90 transition count 113
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 100 place count 90 transition count 112
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 104 place count 86 transition count 108
Iterating global reduction 5 with 4 rules applied. Total rules applied 108 place count 86 transition count 108
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 110 place count 86 transition count 106
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 112 place count 84 transition count 104
Iterating global reduction 6 with 2 rules applied. Total rules applied 114 place count 84 transition count 104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 115 place count 84 transition count 103
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 116 place count 83 transition count 101
Iterating global reduction 7 with 1 rules applied. Total rules applied 117 place count 83 transition count 101
Applied a total of 117 rules in 22 ms. Remains 83 /135 variables (removed 52) and now considering 101/196 (removed 95) transitions.
[2023-03-08 02:24:22] [INFO ] Invariant cache hit.
[2023-03-08 02:24:22] [INFO ] Implicit Places using invariants in 92 ms returned []
[2023-03-08 02:24:22] [INFO ] Invariant cache hit.
[2023-03-08 02:24:22] [INFO ] State equation strengthened by 31 read => feed constraints.
[2023-03-08 02:24:22] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 217 ms to find 0 implicit places.
[2023-03-08 02:24:22] [INFO ] Invariant cache hit.
[2023-03-08 02:24:22] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 83/135 places, 101/196 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 309 ms. Remains : 83/135 places, 101/196 transitions.
[2023-03-08 02:24:22] [INFO ] Flatten gal took : 7 ms
[2023-03-08 02:24:22] [INFO ] Flatten gal took : 6 ms
[2023-03-08 02:24:22] [INFO ] Input system was already deterministic with 101 transitions.
[2023-03-08 02:24:22] [INFO ] Flatten gal took : 4 ms
[2023-03-08 02:24:22] [INFO ] Flatten gal took : 18 ms
[2023-03-08 02:24:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality15757452928666577455.gal : 16 ms
[2023-03-08 02:24:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality11221307040152724430.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15757452928666577455.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11221307040152724430.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.01102e+07,7.40244,212488,2,22381,5,688384,6,0,433,813733,0


Converting to forward existential form...Done !
original formula: EF(EX(TRUE))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * TRUE)] != FALSE
(forward)formula 0,1,7.69915,212488,1,0,6,688384,7,1,840,813733,1
FORMULA DBSingleClientW-PT-d1m08-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 196/196 transitions.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 134 transition count 195
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 17 place count 119 transition count 173
Iterating global reduction 1 with 15 rules applied. Total rules applied 32 place count 119 transition count 173
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 37 place count 119 transition count 168
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 49 place count 107 transition count 146
Iterating global reduction 2 with 12 rules applied. Total rules applied 61 place count 107 transition count 146
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 62 place count 107 transition count 145
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 71 place count 98 transition count 130
Iterating global reduction 3 with 9 rules applied. Total rules applied 80 place count 98 transition count 130
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 83 place count 98 transition count 127
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 90 place count 91 transition count 114
Iterating global reduction 4 with 7 rules applied. Total rules applied 97 place count 91 transition count 114
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 98 place count 91 transition count 113
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 102 place count 87 transition count 109
Iterating global reduction 5 with 4 rules applied. Total rules applied 106 place count 87 transition count 109
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 108 place count 87 transition count 107
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 110 place count 85 transition count 105
Iterating global reduction 6 with 2 rules applied. Total rules applied 112 place count 85 transition count 105
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 113 place count 85 transition count 104
Applied a total of 113 rules in 5 ms. Remains 85 /135 variables (removed 50) and now considering 104/196 (removed 92) transitions.
// Phase 1: matrix 104 rows 85 cols
[2023-03-08 02:24:30] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-08 02:24:30] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-08 02:24:30] [INFO ] Invariant cache hit.
[2023-03-08 02:24:30] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-08 02:24:30] [INFO ] Implicit Places using invariants and state equation in 158 ms returned []
Implicit Place search using SMT with State Equation took 238 ms to find 0 implicit places.
[2023-03-08 02:24:30] [INFO ] Invariant cache hit.
[2023-03-08 02:24:30] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 85/135 places, 104/196 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 311 ms. Remains : 85/135 places, 104/196 transitions.
[2023-03-08 02:24:30] [INFO ] Flatten gal took : 4 ms
[2023-03-08 02:24:30] [INFO ] Flatten gal took : 5 ms
[2023-03-08 02:24:30] [INFO ] Input system was already deterministic with 104 transitions.
[2023-03-08 02:24:30] [INFO ] Flatten gal took : 4 ms
[2023-03-08 02:24:30] [INFO ] Flatten gal took : 4 ms
[2023-03-08 02:24:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality17005715614487413228.gal : 2 ms
[2023-03-08 02:24:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality14074991361605259258.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17005715614487413228.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14074991361605259258.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.02992e+07,9.50054,271068,2,27919,5,979739,6,0,441,954894,0


Converting to forward existential form...Done !
original formula: ((AG(AF(EX(TRUE))) * EX(EG((l400<=0)))) * EX(AX(AF((l566<=0)))))
=> equivalent forward existential formula: (([FwdG(FwdU(Init,TRUE),!(EX(TRUE)))] = FALSE * [(Init * !(EX(EG((l400<=0)))))] = FALSE) * [(Init * !(EX(!(EX(!(...190
Reverse transition relation is NOT exact ! Due to transitions t1, t5, t6, t11, t12, t39, t45, t46, t48, t49, t50, t66, t73, t74, t75, t76, t77, t78, t79, t...377
Detected timeout of ITS tools.
[2023-03-08 02:25:01] [INFO ] Flatten gal took : 5 ms
[2023-03-08 02:25:01] [INFO ] Applying decomposition
[2023-03-08 02:25:01] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16700462699789580286.txt' '-o' '/tmp/graph16700462699789580286.bin' '-w' '/tmp/graph16700462699789580286.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16700462699789580286.bin' '-l' '-1' '-v' '-w' '/tmp/graph16700462699789580286.weights' '-q' '0' '-e' '0.001'
[2023-03-08 02:25:01] [INFO ] Decomposing Gal with order
[2023-03-08 02:25:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 02:25:01] [INFO ] Removed a total of 111 redundant transitions.
[2023-03-08 02:25:01] [INFO ] Flatten gal took : 85 ms
[2023-03-08 02:25:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 87 labels/synchronizations in 9 ms.
[2023-03-08 02:25:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality6654438909397927505.gal : 17 ms
[2023-03-08 02:25:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality7198656039872421276.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6654438909397927505.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7198656039872421276.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,1.02992e+07,5.57475,156220,2064,1362,128852,29121,352,1.17742e+06,125,318316,0


Converting to forward existential form...Done !
original formula: ((AG(AF(EX(TRUE))) * EX(EG((i3.u2.l400<=0)))) * EX(AX(AF((i2.u10.l566<=0)))))
=> equivalent forward existential formula: (([FwdG(FwdU(Init,TRUE),!(EX(TRUE)))] = FALSE * [(Init * !(EX(EG((i3.u2.l400<=0)))))] = FALSE) * [(Init * !(EX(!...203
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t9, t11, t12, t46, t48, t50, t73, t74, t75, t77, t78, t79, t80, t81, t85, t86, t87, t...394
Fast SCC detection found an SCC at level 5
(forward)formula 0,0,16.3219,363880,1,0,389761,101522,1402,2.43006e+06,611,923074,657430
FORMULA DBSingleClientW-PT-d1m08-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 135/135 places, 196/196 transitions.
Graph (complete) has 472 edges and 135 vertex of which 133 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 133 transition count 194
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 18 place count 118 transition count 172
Iterating global reduction 1 with 15 rules applied. Total rules applied 33 place count 118 transition count 172
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 38 place count 118 transition count 167
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 50 place count 106 transition count 145
Iterating global reduction 2 with 12 rules applied. Total rules applied 62 place count 106 transition count 145
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 63 place count 106 transition count 144
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 72 place count 97 transition count 129
Iterating global reduction 3 with 9 rules applied. Total rules applied 81 place count 97 transition count 129
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 84 place count 97 transition count 126
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 91 place count 90 transition count 113
Iterating global reduction 4 with 7 rules applied. Total rules applied 98 place count 90 transition count 113
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 99 place count 90 transition count 112
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 103 place count 86 transition count 108
Iterating global reduction 5 with 4 rules applied. Total rules applied 107 place count 86 transition count 108
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 109 place count 86 transition count 106
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 111 place count 84 transition count 104
Iterating global reduction 6 with 2 rules applied. Total rules applied 113 place count 84 transition count 104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 114 place count 84 transition count 103
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 115 place count 83 transition count 101
Iterating global reduction 7 with 1 rules applied. Total rules applied 116 place count 83 transition count 101
Applied a total of 116 rules in 43 ms. Remains 83 /135 variables (removed 52) and now considering 101/196 (removed 95) transitions.
// Phase 1: matrix 101 rows 83 cols
[2023-03-08 02:25:17] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-08 02:25:17] [INFO ] Implicit Places using invariants in 142 ms returned []
[2023-03-08 02:25:17] [INFO ] Invariant cache hit.
[2023-03-08 02:25:17] [INFO ] State equation strengthened by 31 read => feed constraints.
[2023-03-08 02:25:18] [INFO ] Implicit Places using invariants and state equation in 185 ms returned []
Implicit Place search using SMT with State Equation took 329 ms to find 0 implicit places.
[2023-03-08 02:25:18] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 02:25:18] [INFO ] Invariant cache hit.
[2023-03-08 02:25:18] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 83/135 places, 101/196 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 496 ms. Remains : 83/135 places, 101/196 transitions.
[2023-03-08 02:25:18] [INFO ] Flatten gal took : 5 ms
[2023-03-08 02:25:18] [INFO ] Flatten gal took : 5 ms
[2023-03-08 02:25:18] [INFO ] Input system was already deterministic with 101 transitions.
[2023-03-08 02:25:18] [INFO ] Flatten gal took : 12 ms
[2023-03-08 02:25:18] [INFO ] Flatten gal took : 4 ms
[2023-03-08 02:25:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality7559010295585662490.gal : 2 ms
[2023-03-08 02:25:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality3482133748274366905.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7559010295585662490.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3482133748274366905.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.01102e+07,7.45625,213784,2,22381,5,688384,6,0,433,813733,0


Converting to forward existential form...Done !
original formula: EF(EG((l7>l618)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(l7>l618))] != FALSE
Hit Full ! (commute/partial/dont) 95/0/6
(forward)formula 0,1,13.0963,251304,1,0,19,1.10962e+06,19,3,2370,929389,16
FORMULA DBSingleClientW-PT-d1m08-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 196/196 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 133 transition count 194
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 19 place count 118 transition count 172
Iterating global reduction 1 with 15 rules applied. Total rules applied 34 place count 118 transition count 172
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 39 place count 118 transition count 167
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 51 place count 106 transition count 145
Iterating global reduction 2 with 12 rules applied. Total rules applied 63 place count 106 transition count 145
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 64 place count 106 transition count 144
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 73 place count 97 transition count 129
Iterating global reduction 3 with 9 rules applied. Total rules applied 82 place count 97 transition count 129
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 85 place count 97 transition count 126
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 92 place count 90 transition count 113
Iterating global reduction 4 with 7 rules applied. Total rules applied 99 place count 90 transition count 113
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 100 place count 90 transition count 112
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 104 place count 86 transition count 108
Iterating global reduction 5 with 4 rules applied. Total rules applied 108 place count 86 transition count 108
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 110 place count 86 transition count 106
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 112 place count 84 transition count 104
Iterating global reduction 6 with 2 rules applied. Total rules applied 114 place count 84 transition count 104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 115 place count 84 transition count 103
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 116 place count 83 transition count 101
Iterating global reduction 7 with 1 rules applied. Total rules applied 117 place count 83 transition count 101
Applied a total of 117 rules in 20 ms. Remains 83 /135 variables (removed 52) and now considering 101/196 (removed 95) transitions.
[2023-03-08 02:25:31] [INFO ] Invariant cache hit.
[2023-03-08 02:25:31] [INFO ] Implicit Places using invariants in 82 ms returned []
[2023-03-08 02:25:31] [INFO ] Invariant cache hit.
[2023-03-08 02:25:31] [INFO ] State equation strengthened by 31 read => feed constraints.
[2023-03-08 02:25:31] [INFO ] Implicit Places using invariants and state equation in 155 ms returned []
Implicit Place search using SMT with State Equation took 239 ms to find 0 implicit places.
[2023-03-08 02:25:31] [INFO ] Invariant cache hit.
[2023-03-08 02:25:31] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 83/135 places, 101/196 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 323 ms. Remains : 83/135 places, 101/196 transitions.
[2023-03-08 02:25:31] [INFO ] Flatten gal took : 13 ms
[2023-03-08 02:25:31] [INFO ] Flatten gal took : 10 ms
[2023-03-08 02:25:31] [INFO ] Input system was already deterministic with 101 transitions.
[2023-03-08 02:25:31] [INFO ] Flatten gal took : 12 ms
[2023-03-08 02:25:31] [INFO ] Flatten gal took : 4 ms
[2023-03-08 02:25:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality4893123142701318888.gal : 3 ms
[2023-03-08 02:25:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality13060929205435112878.ctl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4893123142701318888.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13060929205435112878.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.01102e+07,7.58573,213052,2,22381,5,688384,6,0,433,813733,0


Converting to forward existential form...Done !
original formula: AG(AF(AX(FALSE)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(!(EX(!(FALSE)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t5, t6, t11, t12, t39, t45, t46, t47, t63, t70, t71, t72, t73, t74, t75, t76, t77, t78, t...364
(forward)formula 0,0,13.3055,258196,1,0,202,1.0439e+06,223,81,2989,898905,222
FORMULA DBSingleClientW-PT-d1m08-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 196/196 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 133 transition count 194
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 18 place count 119 transition count 177
Iterating global reduction 1 with 14 rules applied. Total rules applied 32 place count 119 transition count 177
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 37 place count 119 transition count 172
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 48 place count 108 transition count 151
Iterating global reduction 2 with 11 rules applied. Total rules applied 59 place count 108 transition count 151
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 60 place count 108 transition count 150
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 68 place count 100 transition count 136
Iterating global reduction 3 with 8 rules applied. Total rules applied 76 place count 100 transition count 136
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 79 place count 100 transition count 133
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 85 place count 94 transition count 122
Iterating global reduction 4 with 6 rules applied. Total rules applied 91 place count 94 transition count 122
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 92 place count 94 transition count 121
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 95 place count 91 transition count 118
Iterating global reduction 5 with 3 rules applied. Total rules applied 98 place count 91 transition count 118
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 100 place count 91 transition count 116
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 101 place count 90 transition count 115
Iterating global reduction 6 with 1 rules applied. Total rules applied 102 place count 90 transition count 115
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 103 place count 89 transition count 113
Iterating global reduction 6 with 1 rules applied. Total rules applied 104 place count 89 transition count 113
Applied a total of 104 rules in 14 ms. Remains 89 /135 variables (removed 46) and now considering 113/196 (removed 83) transitions.
// Phase 1: matrix 113 rows 89 cols
[2023-03-08 02:25:45] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-08 02:25:45] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-08 02:25:45] [INFO ] Invariant cache hit.
[2023-03-08 02:25:45] [INFO ] State equation strengthened by 38 read => feed constraints.
[2023-03-08 02:25:45] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
[2023-03-08 02:25:45] [INFO ] Invariant cache hit.
[2023-03-08 02:25:45] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 89/135 places, 113/196 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 251 ms. Remains : 89/135 places, 113/196 transitions.
[2023-03-08 02:25:45] [INFO ] Flatten gal took : 4 ms
[2023-03-08 02:25:45] [INFO ] Flatten gal took : 4 ms
[2023-03-08 02:25:45] [INFO ] Input system was already deterministic with 113 transitions.
[2023-03-08 02:25:45] [INFO ] Flatten gal took : 4 ms
[2023-03-08 02:25:45] [INFO ] Flatten gal took : 4 ms
[2023-03-08 02:25:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality16840022412056289128.gal : 1 ms
[2023-03-08 02:25:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality14734034109112952850.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16840022412056289128.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14734034109112952850.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.80027e+07,17.4742,444372,2,34757,5,1.45938e+06,6,0,469,1.62564e+06,0


Converting to forward existential form...Done !
original formula: EX((l1284<4))
=> equivalent forward existential formula: [(EY(Init) * (l1284<4))] != FALSE
(forward)formula 0,1,17.4784,444372,1,0,8,1.45938e+06,8,1,636,1.62564e+06,2
FORMULA DBSingleClientW-PT-d1m08-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 196/196 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 133 transition count 194
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 18 place count 119 transition count 173
Iterating global reduction 1 with 14 rules applied. Total rules applied 32 place count 119 transition count 173
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 37 place count 119 transition count 168
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 47 place count 109 transition count 148
Iterating global reduction 2 with 10 rules applied. Total rules applied 57 place count 109 transition count 148
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 58 place count 109 transition count 147
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 66 place count 101 transition count 135
Iterating global reduction 3 with 8 rules applied. Total rules applied 74 place count 101 transition count 135
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 77 place count 101 transition count 132
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 83 place count 95 transition count 120
Iterating global reduction 4 with 6 rules applied. Total rules applied 89 place count 95 transition count 120
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 90 place count 95 transition count 119
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 93 place count 92 transition count 116
Iterating global reduction 5 with 3 rules applied. Total rules applied 96 place count 92 transition count 116
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 98 place count 92 transition count 114
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 99 place count 91 transition count 113
Iterating global reduction 6 with 1 rules applied. Total rules applied 100 place count 91 transition count 113
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 101 place count 91 transition count 112
Applied a total of 101 rules in 7 ms. Remains 91 /135 variables (removed 44) and now considering 112/196 (removed 84) transitions.
// Phase 1: matrix 112 rows 91 cols
[2023-03-08 02:26:03] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-08 02:26:03] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-08 02:26:03] [INFO ] Invariant cache hit.
[2023-03-08 02:26:03] [INFO ] State equation strengthened by 35 read => feed constraints.
[2023-03-08 02:26:03] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
[2023-03-08 02:26:03] [INFO ] Invariant cache hit.
[2023-03-08 02:26:03] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 91/135 places, 112/196 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 268 ms. Remains : 91/135 places, 112/196 transitions.
[2023-03-08 02:26:03] [INFO ] Flatten gal took : 11 ms
[2023-03-08 02:26:03] [INFO ] Flatten gal took : 7 ms
[2023-03-08 02:26:03] [INFO ] Input system was already deterministic with 112 transitions.
[2023-03-08 02:26:03] [INFO ] Flatten gal took : 5 ms
[2023-03-08 02:26:03] [INFO ] Flatten gal took : 4 ms
[2023-03-08 02:26:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality3243580493726997787.gal : 1 ms
[2023-03-08 02:26:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality15499826318863933870.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3243580493726997787.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15499826318863933870.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.14626e+07,7.3028,203728,2,29685,5,643106,6,0,476,754694,0


Converting to forward existential form...Done !
original formula: AG(((l465<=0) + AX(FALSE)))
=> equivalent forward existential formula: [(EY((FwdU(Init,TRUE) * !((l465<=0)))) * !(FALSE))] = FALSE
(forward)formula 0,0,7.38858,203728,1,0,8,643106,9,3,768,754694,2
FORMULA DBSingleClientW-PT-d1m08-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2023-03-08 02:26:10] [INFO ] Flatten gal took : 7 ms
[2023-03-08 02:26:10] [INFO ] Flatten gal took : 6 ms
Total runtime 174810 ms.

BK_STOP 1678242371902

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DBSingleClientW-PT-d1m08"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is DBSingleClientW-PT-d1m08, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r101-tall-167814475100265"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d1m08.tgz
mv DBSingleClientW-PT-d1m08 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;