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.r312-tall-165472281900209.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DBSingleClientW-PT-d1m07, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472281900209
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 904K
-rw-r--r-- 1 mcc users 9.1K Jun 7 17:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 106K Jun 7 17:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Jun 7 17:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Jun 7 17:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Jun 6 15:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 6 15:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 6 15:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 6 15:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 11K Jun 7 17:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 115K Jun 7 17:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Jun 7 17:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Jun 7 17:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 6 15:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 432K Jun 6 12:11 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-d1m07-CTLCardinality-00
FORMULA_NAME DBSingleClientW-PT-d1m07-CTLCardinality-01
FORMULA_NAME DBSingleClientW-PT-d1m07-CTLCardinality-02
FORMULA_NAME DBSingleClientW-PT-d1m07-CTLCardinality-03
FORMULA_NAME DBSingleClientW-PT-d1m07-CTLCardinality-04
FORMULA_NAME DBSingleClientW-PT-d1m07-CTLCardinality-05
FORMULA_NAME DBSingleClientW-PT-d1m07-CTLCardinality-06
FORMULA_NAME DBSingleClientW-PT-d1m07-CTLCardinality-07
FORMULA_NAME DBSingleClientW-PT-d1m07-CTLCardinality-08
FORMULA_NAME DBSingleClientW-PT-d1m07-CTLCardinality-09
FORMULA_NAME DBSingleClientW-PT-d1m07-CTLCardinality-10
FORMULA_NAME DBSingleClientW-PT-d1m07-CTLCardinality-11
FORMULA_NAME DBSingleClientW-PT-d1m07-CTLCardinality-12
FORMULA_NAME DBSingleClientW-PT-d1m07-CTLCardinality-13
FORMULA_NAME DBSingleClientW-PT-d1m07-CTLCardinality-14
FORMULA_NAME DBSingleClientW-PT-d1m07-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1654776806896

Running Version 202205111006
[2022-06-09 12:13:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -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]
[2022-06-09 12:13:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 12:13:28] [INFO ] Load time of PNML (sax parser for PT used): 139 ms
[2022-06-09 12:13:28] [INFO ] Transformed 1440 places.
[2022-06-09 12:13:28] [INFO ] Transformed 672 transitions.
[2022-06-09 12:13:28] [INFO ] Parsed PT model containing 1440 places and 672 transitions in 245 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
Deduced a syphon composed of 1093 places in 6 ms
Reduce places removed 1093 places and 0 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA DBSingleClientW-PT-d1m07-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m07-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m07-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m07-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m07-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 10 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 76 transitions
Reduce isomorphic transitions removed 76 transitions.
Iterating post reduction 0 with 95 rules applied. Total rules applied 95 place count 328 transition count 596
Discarding 92 places :
Symmetric choice reduction at 1 with 92 rule applications. Total rules 187 place count 236 transition count 341
Iterating global reduction 1 with 92 rules applied. Total rules applied 279 place count 236 transition count 341
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 283 place count 236 transition count 337
Discarding 70 places :
Symmetric choice reduction at 2 with 70 rule applications. Total rules 353 place count 166 transition count 267
Iterating global reduction 2 with 70 rules applied. Total rules applied 423 place count 166 transition count 267
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 429 place count 166 transition count 261
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 466 place count 129 transition count 205
Iterating global reduction 3 with 37 rules applied. Total rules applied 503 place count 129 transition count 205
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 3 with 21 rules applied. Total rules applied 524 place count 129 transition count 184
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 533 place count 120 transition count 169
Iterating global reduction 4 with 9 rules applied. Total rules applied 542 place count 120 transition count 169
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 544 place count 120 transition count 167
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 549 place count 115 transition count 162
Iterating global reduction 5 with 5 rules applied. Total rules applied 554 place count 115 transition count 162
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 556 place count 115 transition count 160
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 560 place count 111 transition count 156
Iterating global reduction 6 with 4 rules applied. Total rules applied 564 place count 111 transition count 156
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 566 place count 111 transition count 154
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 567 place count 110 transition count 152
Iterating global reduction 7 with 1 rules applied. Total rules applied 568 place count 110 transition count 152
Applied a total of 568 rules in 76 ms. Remains 110 /347 variables (removed 237) and now considering 152/672 (removed 520) transitions.
// Phase 1: matrix 152 rows 110 cols
[2022-06-09 12:13:28] [INFO ] Computed 2 place invariants in 15 ms
[2022-06-09 12:13:28] [INFO ] Implicit Places using invariants in 256 ms returned []
// Phase 1: matrix 152 rows 110 cols
[2022-06-09 12:13:28] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 12:13:28] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-06-09 12:13:28] [INFO ] Implicit Places using invariants and state equation in 257 ms returned []
Implicit Place search using SMT with State Equation took 543 ms to find 0 implicit places.
// Phase 1: matrix 152 rows 110 cols
[2022-06-09 12:13:28] [INFO ] Computed 2 place invariants in 6 ms
[2022-06-09 12:13:29] [INFO ] Dead Transitions using invariants and state equation in 150 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 110/347 places, 152/672 transitions.
Finished structural reductions, in 1 iterations. Remains : 110/347 places, 152/672 transitions.
Support contains 10 out of 110 places after structural reductions.
[2022-06-09 12:13:29] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2022-06-09 12:13:29] [INFO ] Flatten gal took : 72 ms
[2022-06-09 12:13:29] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DBSingleClientW-PT-d1m07-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m07-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m07-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-09 12:13:29] [INFO ] Flatten gal took : 28 ms
[2022-06-09 12:13:29] [INFO ] Input system was already deterministic with 152 transitions.
Support contains 4 out of 110 places (down from 10) after GAL structural reductions.
FORMULA DBSingleClientW-PT-d1m07-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m07-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2253 resets, run finished after 375 ms. (steps per millisecond=26 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 1019 resets, run finished after 137 ms. (steps per millisecond=72 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 988 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 994 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 1081 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 531043 steps, run timeout after 3001 ms. (steps per millisecond=176 ) properties seen :{0=1}
Probabilistic random walk after 531043 steps, saw 196657 distinct states, run finished after 3002 ms. (steps per millisecond=176 ) properties seen :1
Running SMT prover for 3 properties.
// Phase 1: matrix 152 rows 110 cols
[2022-06-09 12:13:33] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-09 12:13:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 12:13:33] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-09 12:13:33] [INFO ] After 71ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-09 12:13:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-09 12:13:33] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 12:13:33] [INFO ] After 56ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2022-06-09 12:13:33] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-06-09 12:13:33] [INFO ] After 24ms SMT Verify possible using 54 Read/Feed constraints in natural domain returned unsat :1 sat :2
[2022-06-09 12:13:33] [INFO ] After 57ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 26 ms.
[2022-06-09 12:13:33] [INFO ] After 201ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 8 ms.
Support contains 2 out of 110 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 110/110 places, 152/152 transitions.
Graph (complete) has 350 edges and 110 vertex of which 107 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.4 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 107 transition count 148
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 9 place count 103 transition count 144
Iterating global reduction 1 with 4 rules applied. Total rules applied 13 place count 103 transition count 144
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 14 place count 103 transition count 143
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 17 place count 100 transition count 136
Iterating global reduction 2 with 3 rules applied. Total rules applied 20 place count 100 transition count 136
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 21 place count 100 transition count 135
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 23 place count 98 transition count 131
Iterating global reduction 3 with 2 rules applied. Total rules applied 25 place count 98 transition count 131
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 27 place count 96 transition count 129
Iterating global reduction 3 with 2 rules applied. Total rules applied 29 place count 96 transition count 129
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 30 place count 96 transition count 128
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 31 place count 95 transition count 127
Iterating global reduction 4 with 1 rules applied. Total rules applied 32 place count 95 transition count 127
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 33 place count 94 transition count 126
Iterating global reduction 4 with 1 rules applied. Total rules applied 34 place count 94 transition count 126
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 35 place count 93 transition count 120
Iterating global reduction 4 with 1 rules applied. Total rules applied 36 place count 93 transition count 120
Applied a total of 36 rules in 36 ms. Remains 93 /110 variables (removed 17) and now considering 120/152 (removed 32) transitions.
Finished structural reductions, in 1 iterations. Remains : 93/110 places, 120/152 transitions.
Incomplete random walk after 10000 steps, including 2280 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 999 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 1016 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 781680 steps, run timeout after 3001 ms. (steps per millisecond=260 ) properties seen :{}
Probabilistic random walk after 781680 steps, saw 304725 distinct states, run finished after 3001 ms. (steps per millisecond=260 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 120 rows 93 cols
[2022-06-09 12:13:36] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 12:13:36] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-09 12:13:36] [INFO ] After 71ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-09 12:13:36] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-09 12:13:36] [INFO ] After 41ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-09 12:13:36] [INFO ] State equation strengthened by 39 read => feed constraints.
[2022-06-09 12:13:36] [INFO ] After 17ms SMT Verify possible using 39 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-06-09 12:13:36] [INFO ] After 34ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 15 ms.
[2022-06-09 12:13:36] [INFO ] After 122ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 10 ms.
Support contains 2 out of 93 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 93/93 places, 120/120 transitions.
Applied a total of 0 rules in 6 ms. Remains 93 /93 variables (removed 0) and now considering 120/120 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 93/93 places, 120/120 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 93/93 places, 120/120 transitions.
Applied a total of 0 rules in 8 ms. Remains 93 /93 variables (removed 0) and now considering 120/120 (removed 0) transitions.
// Phase 1: matrix 120 rows 93 cols
[2022-06-09 12:13:36] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 12:13:37] [INFO ] Implicit Places using invariants in 57 ms returned []
// Phase 1: matrix 120 rows 93 cols
[2022-06-09 12:13:37] [INFO ] Computed 2 place invariants in 9 ms
[2022-06-09 12:13:37] [INFO ] State equation strengthened by 39 read => feed constraints.
[2022-06-09 12:13:37] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
[2022-06-09 12:13:37] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 120 rows 93 cols
[2022-06-09 12:13:37] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 12:13:37] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 93/93 places, 120/120 transitions.
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 93 transition count 112
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 10 place count 91 transition count 112
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 10 place count 91 transition count 104
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 26 place count 83 transition count 104
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 27 place count 82 transition count 103
Iterating global reduction 2 with 1 rules applied. Total rules applied 28 place count 82 transition count 103
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 29 place count 81 transition count 102
Iterating global reduction 2 with 1 rules applied. Total rules applied 30 place count 81 transition count 102
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 40 place count 76 transition count 97
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 42 place count 75 transition count 116
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 43 place count 75 transition count 116
Applied a total of 43 rules in 22 ms. Remains 75 /93 variables (removed 18) and now considering 116/120 (removed 4) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 116 rows 75 cols
[2022-06-09 12:13:37] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-09 12:13:37] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 12:13:37] [INFO ] [Real]Absence check using 3 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-09 12:13:37] [INFO ] After 31ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-09 12:13:37] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 12:13:37] [INFO ] [Nat]Absence check using 3 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 12:13:37] [INFO ] After 32ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-09 12:13:37] [INFO ] Deduced a trap composed of 12 places in 42 ms of which 2 ms to minimize.
[2022-06-09 12:13:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 57 ms
[2022-06-09 12:13:37] [INFO ] After 100ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 13 ms.
[2022-06-09 12:13:37] [INFO ] After 149ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2022-06-09 12:13:37] [INFO ] Flatten gal took : 10 ms
[2022-06-09 12:13:37] [INFO ] Flatten gal took : 8 ms
[2022-06-09 12:13:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9140209252758754186.gal : 4 ms
[2022-06-09 12:13:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9414691319706543682.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms15708019005156788605;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9140209252758754186.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9414691319706543682.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality9414691319706543682.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 10
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :10 after 18
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :18 after 34
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :34 after 51
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :51 after 141
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :141 after 267
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :267 after 1034
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1034 after 1466
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1466 after 2758
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :2758 after 11552
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :11552 after 32657
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :32657 after 182182
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :182182 after 325669
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,784804,4.77859,131164,2,24986,18,369958,8,0,419,589240,0
Total reachable state count : 784804

Verifying 2 reachability properties.
Reachability property AtomicPropp1 does not hold.
No reachable states exhibit your property : AtomicPropp1

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AtomicPropp1,0,4.78062,131164,1,0,18,369958,8,0,420,589240,0
Reachability property AtomicPropp2 does not hold.
No reachable states exhibit your property : AtomicPropp2

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AtomicPropp2,0,4.78149,131164,1,0,18,369958,8,0,420,589240,0
Successfully simplified 3 atomic propositions for a total of 3 simplifications.
[2022-06-09 12:13:42] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-06-09 12:13:42] [INFO ] Flatten gal took : 10 ms
FORMULA DBSingleClientW-PT-d1m07-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-09 12:13:42] [INFO ] Flatten gal took : 10 ms
[2022-06-09 12:13:42] [INFO ] Input system was already deterministic with 152 transitions.
Computed a total of 5 stabilizing places and 5 stable transitions
Graph (complete) has 380 edges and 110 vertex of which 108 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.8 ms
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 152/152 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 108 transition count 150
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 9 place count 103 transition count 141
Iterating global reduction 1 with 5 rules applied. Total rules applied 14 place count 103 transition count 141
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 19 place count 98 transition count 132
Iterating global reduction 1 with 5 rules applied. Total rules applied 24 place count 98 transition count 132
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 25 place count 98 transition count 131
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 29 place count 94 transition count 124
Iterating global reduction 2 with 4 rules applied. Total rules applied 33 place count 94 transition count 124
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 34 place count 94 transition count 123
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 38 place count 90 transition count 116
Iterating global reduction 3 with 4 rules applied. Total rules applied 42 place count 90 transition count 116
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 43 place count 90 transition count 115
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 46 place count 87 transition count 112
Iterating global reduction 4 with 3 rules applied. Total rules applied 49 place count 87 transition count 112
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 50 place count 87 transition count 111
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 52 place count 85 transition count 109
Iterating global reduction 5 with 2 rules applied. Total rules applied 54 place count 85 transition count 109
Applied a total of 54 rules in 42 ms. Remains 85 /110 variables (removed 25) and now considering 109/152 (removed 43) transitions.
// Phase 1: matrix 109 rows 85 cols
[2022-06-09 12:13:42] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 12:13:42] [INFO ] Implicit Places using invariants in 94 ms returned []
// Phase 1: matrix 109 rows 85 cols
[2022-06-09 12:13:42] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-09 12:13:42] [INFO ] State equation strengthened by 38 read => feed constraints.
[2022-06-09 12:13:42] [INFO ] Implicit Places using invariants and state equation in 161 ms returned []
Implicit Place search using SMT with State Equation took 269 ms to find 0 implicit places.
// Phase 1: matrix 109 rows 85 cols
[2022-06-09 12:13:42] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 12:13:42] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 85/110 places, 109/152 transitions.
Finished structural reductions, in 1 iterations. Remains : 85/110 places, 109/152 transitions.
[2022-06-09 12:13:42] [INFO ] Flatten gal took : 6 ms
[2022-06-09 12:13:42] [INFO ] Flatten gal took : 20 ms
[2022-06-09 12:13:42] [INFO ] Input system was already deterministic with 109 transitions.
[2022-06-09 12:13:42] [INFO ] Flatten gal took : 7 ms
[2022-06-09 12:13:42] [INFO ] Flatten gal took : 6 ms
[2022-06-09 12:13:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality134302845430003640.gal : 2 ms
[2022-06-09 12:13:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality14017389735236080436.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/CTLCardinality134302845430003640.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14017389735236080436.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,2.37915e+06,4.94854,118740,2,18002,5,393320,6,0,449,397223,0


Converting to forward existential form...Done !
original formula: EX(EF((l297>0)))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * (l297>0))] != FALSE
(forward)formula 0,1,8.25763,121232,1,0,9,395043,9,1,940,402201,4
FORMULA DBSingleClientW-PT-d1m07-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 152/152 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 108 transition count 150
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 10 place count 102 transition count 140
Iterating global reduction 1 with 6 rules applied. Total rules applied 16 place count 102 transition count 140
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 17 place count 102 transition count 139
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 22 place count 97 transition count 130
Iterating global reduction 2 with 5 rules applied. Total rules applied 27 place count 97 transition count 130
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 28 place count 97 transition count 129
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 32 place count 93 transition count 122
Iterating global reduction 3 with 4 rules applied. Total rules applied 36 place count 93 transition count 122
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 37 place count 93 transition count 121
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 41 place count 89 transition count 114
Iterating global reduction 4 with 4 rules applied. Total rules applied 45 place count 89 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 46 place count 89 transition count 113
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 49 place count 86 transition count 110
Iterating global reduction 5 with 3 rules applied. Total rules applied 52 place count 86 transition count 110
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 53 place count 86 transition count 109
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 55 place count 84 transition count 107
Iterating global reduction 6 with 2 rules applied. Total rules applied 57 place count 84 transition count 107
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 58 place count 83 transition count 101
Iterating global reduction 6 with 1 rules applied. Total rules applied 59 place count 83 transition count 101
Applied a total of 59 rules in 20 ms. Remains 83 /110 variables (removed 27) and now considering 101/152 (removed 51) transitions.
// Phase 1: matrix 101 rows 83 cols
[2022-06-09 12:13:51] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 12:13:51] [INFO ] Implicit Places using invariants in 106 ms returned []
// Phase 1: matrix 101 rows 83 cols
[2022-06-09 12:13:51] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-09 12:13:51] [INFO ] State equation strengthened by 31 read => feed constraints.
[2022-06-09 12:13:51] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 234 ms to find 0 implicit places.
// Phase 1: matrix 101 rows 83 cols
[2022-06-09 12:13:51] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 12:13:51] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 83/110 places, 101/152 transitions.
Finished structural reductions, in 1 iterations. Remains : 83/110 places, 101/152 transitions.
[2022-06-09 12:13:51] [INFO ] Flatten gal took : 8 ms
[2022-06-09 12:13:51] [INFO ] Flatten gal took : 6 ms
[2022-06-09 12:13:51] [INFO ] Input system was already deterministic with 101 transitions.
[2022-06-09 12:13:51] [INFO ] Flatten gal took : 6 ms
[2022-06-09 12:13:51] [INFO ] Flatten gal took : 6 ms
[2022-06-09 12:13:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality17322975379236349394.gal : 1 ms
[2022-06-09 12:13:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality14930991025121793221.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/CTLCardinality17322975379236349394.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14930991025121793221.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,2.19241e+06,3.97592,109584,2,15449,5,345875,6,0,433,398280,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,3.97854,109584,1,0,6,345875,7,1,580,398280,1
FORMULA DBSingleClientW-PT-d1m07-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 152/152 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 108 transition count 150
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 10 place count 102 transition count 140
Iterating global reduction 1 with 6 rules applied. Total rules applied 16 place count 102 transition count 140
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 17 place count 102 transition count 139
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 22 place count 97 transition count 130
Iterating global reduction 2 with 5 rules applied. Total rules applied 27 place count 97 transition count 130
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 28 place count 97 transition count 129
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 32 place count 93 transition count 122
Iterating global reduction 3 with 4 rules applied. Total rules applied 36 place count 93 transition count 122
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 37 place count 93 transition count 121
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 41 place count 89 transition count 114
Iterating global reduction 4 with 4 rules applied. Total rules applied 45 place count 89 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 46 place count 89 transition count 113
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 49 place count 86 transition count 110
Iterating global reduction 5 with 3 rules applied. Total rules applied 52 place count 86 transition count 110
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 53 place count 86 transition count 109
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 55 place count 84 transition count 107
Iterating global reduction 6 with 2 rules applied. Total rules applied 57 place count 84 transition count 107
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 58 place count 83 transition count 101
Iterating global reduction 6 with 1 rules applied. Total rules applied 59 place count 83 transition count 101
Applied a total of 59 rules in 13 ms. Remains 83 /110 variables (removed 27) and now considering 101/152 (removed 51) transitions.
// Phase 1: matrix 101 rows 83 cols
[2022-06-09 12:13:55] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 12:13:55] [INFO ] Implicit Places using invariants in 54 ms returned []
// Phase 1: matrix 101 rows 83 cols
[2022-06-09 12:13:55] [INFO ] Computed 2 place invariants in 14 ms
[2022-06-09 12:13:55] [INFO ] State equation strengthened by 31 read => feed constraints.
[2022-06-09 12:13:55] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
// Phase 1: matrix 101 rows 83 cols
[2022-06-09 12:13:55] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 12:13:55] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 83/110 places, 101/152 transitions.
Finished structural reductions, in 1 iterations. Remains : 83/110 places, 101/152 transitions.
[2022-06-09 12:13:55] [INFO ] Flatten gal took : 6 ms
[2022-06-09 12:13:55] [INFO ] Flatten gal took : 6 ms
[2022-06-09 12:13:55] [INFO ] Input system was already deterministic with 101 transitions.
[2022-06-09 12:13:55] [INFO ] Flatten gal took : 5 ms
[2022-06-09 12:13:55] [INFO ] Flatten gal took : 5 ms
[2022-06-09 12:13:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality7612908505499860772.gal : 1 ms
[2022-06-09 12:13:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality15545585741250420182.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/CTLCardinality7612908505499860772.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15545585741250420182.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,2.19241e+06,3.81308,108992,2,15449,5,345875,6,0,433,398280,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,3.81543,108992,1,0,6,345875,7,1,580,398280,1
FORMULA DBSingleClientW-PT-d1m07-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 152/152 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 108 transition count 150
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 10 place count 102 transition count 140
Iterating global reduction 1 with 6 rules applied. Total rules applied 16 place count 102 transition count 140
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 17 place count 102 transition count 139
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 22 place count 97 transition count 130
Iterating global reduction 2 with 5 rules applied. Total rules applied 27 place count 97 transition count 130
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 28 place count 97 transition count 129
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 32 place count 93 transition count 122
Iterating global reduction 3 with 4 rules applied. Total rules applied 36 place count 93 transition count 122
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 37 place count 93 transition count 121
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 41 place count 89 transition count 114
Iterating global reduction 4 with 4 rules applied. Total rules applied 45 place count 89 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 46 place count 89 transition count 113
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 49 place count 86 transition count 110
Iterating global reduction 5 with 3 rules applied. Total rules applied 52 place count 86 transition count 110
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 53 place count 86 transition count 109
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 55 place count 84 transition count 107
Iterating global reduction 6 with 2 rules applied. Total rules applied 57 place count 84 transition count 107
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 58 place count 83 transition count 101
Iterating global reduction 6 with 1 rules applied. Total rules applied 59 place count 83 transition count 101
Applied a total of 59 rules in 6 ms. Remains 83 /110 variables (removed 27) and now considering 101/152 (removed 51) transitions.
// Phase 1: matrix 101 rows 83 cols
[2022-06-09 12:13:59] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 12:13:59] [INFO ] Implicit Places using invariants in 54 ms returned []
// Phase 1: matrix 101 rows 83 cols
[2022-06-09 12:13:59] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 12:13:59] [INFO ] State equation strengthened by 31 read => feed constraints.
[2022-06-09 12:13:59] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
// Phase 1: matrix 101 rows 83 cols
[2022-06-09 12:13:59] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 12:13:59] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 83/110 places, 101/152 transitions.
Finished structural reductions, in 1 iterations. Remains : 83/110 places, 101/152 transitions.
[2022-06-09 12:13:59] [INFO ] Flatten gal took : 5 ms
[2022-06-09 12:13:59] [INFO ] Flatten gal took : 5 ms
[2022-06-09 12:13:59] [INFO ] Input system was already deterministic with 101 transitions.
[2022-06-09 12:13:59] [INFO ] Flatten gal took : 5 ms
[2022-06-09 12:13:59] [INFO ] Flatten gal took : 5 ms
[2022-06-09 12:13:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality13061415329763391732.gal : 2 ms
[2022-06-09 12:13:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality6303823517820281796.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/CTLCardinality13061415329763391732.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6303823517820281796.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,2.19241e+06,3.78338,109216,2,15449,5,345875,6,0,433,398280,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,3.78571,109216,1,0,6,345875,7,1,580,398280,1
FORMULA DBSingleClientW-PT-d1m07-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 152/152 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 108 transition count 150
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 10 place count 102 transition count 140
Iterating global reduction 1 with 6 rules applied. Total rules applied 16 place count 102 transition count 140
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 17 place count 102 transition count 139
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 22 place count 97 transition count 130
Iterating global reduction 2 with 5 rules applied. Total rules applied 27 place count 97 transition count 130
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 28 place count 97 transition count 129
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 32 place count 93 transition count 122
Iterating global reduction 3 with 4 rules applied. Total rules applied 36 place count 93 transition count 122
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 37 place count 93 transition count 121
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 41 place count 89 transition count 114
Iterating global reduction 4 with 4 rules applied. Total rules applied 45 place count 89 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 46 place count 89 transition count 113
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 49 place count 86 transition count 110
Iterating global reduction 5 with 3 rules applied. Total rules applied 52 place count 86 transition count 110
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 53 place count 86 transition count 109
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 55 place count 84 transition count 107
Iterating global reduction 6 with 2 rules applied. Total rules applied 57 place count 84 transition count 107
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 58 place count 83 transition count 101
Iterating global reduction 6 with 1 rules applied. Total rules applied 59 place count 83 transition count 101
Applied a total of 59 rules in 5 ms. Remains 83 /110 variables (removed 27) and now considering 101/152 (removed 51) transitions.
// Phase 1: matrix 101 rows 83 cols
[2022-06-09 12:14:03] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 12:14:03] [INFO ] Implicit Places using invariants in 82 ms returned []
// Phase 1: matrix 101 rows 83 cols
[2022-06-09 12:14:03] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-09 12:14:03] [INFO ] State equation strengthened by 31 read => feed constraints.
[2022-06-09 12:14:03] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 201 ms to find 0 implicit places.
// Phase 1: matrix 101 rows 83 cols
[2022-06-09 12:14:03] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-09 12:14:04] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 83/110 places, 101/152 transitions.
Finished structural reductions, in 1 iterations. Remains : 83/110 places, 101/152 transitions.
[2022-06-09 12:14:04] [INFO ] Flatten gal took : 11 ms
[2022-06-09 12:14:04] [INFO ] Flatten gal took : 7 ms
[2022-06-09 12:14:04] [INFO ] Input system was already deterministic with 101 transitions.
[2022-06-09 12:14:04] [INFO ] Flatten gal took : 10 ms
[2022-06-09 12:14:04] [INFO ] Flatten gal took : 5 ms
[2022-06-09 12:14:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality3510473797041952322.gal : 1 ms
[2022-06-09 12:14:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality238662944047154924.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/CTLCardinality3510473797041952322.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality238662944047154924.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,2.19241e+06,3.77309,110184,2,15449,5,345875,6,0,433,398280,0


Converting to forward existential form...Done !
original formula: EF(AG(AX(FALSE)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(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 0,1,9.36962,208984,1,0,195,960740,222,80,2991,600797,214
FORMULA DBSingleClientW-PT-d1m07-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-06-09 12:14:13] [INFO ] Flatten gal took : 7 ms
[2022-06-09 12:14:13] [INFO ] Flatten gal took : 6 ms
Total runtime 45525 ms.

BK_STOP 1654776853619

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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="DBSingleClientW-PT-d1m07"
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 2-4028"
echo " Executing tool itstools"
echo " Input is DBSingleClientW-PT-d1m07, 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 r312-tall-165472281900209"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d1m07.tgz
mv DBSingleClientW-PT-d1m07 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 ;