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.r393-oct2-167903717000393.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 ltsminxred
Input is ShieldPPPs-PT-003B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r393-oct2-167903717000393
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 7.1K Feb 26 02:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 26 02:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 02:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 02:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Feb 26 02:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 26 02:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Feb 26 02:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Feb 26 02:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 52K Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldPPPs-PT-003B-CTLCardinality-00
FORMULA_NAME ShieldPPPs-PT-003B-CTLCardinality-01
FORMULA_NAME ShieldPPPs-PT-003B-CTLCardinality-02
FORMULA_NAME ShieldPPPs-PT-003B-CTLCardinality-03
FORMULA_NAME ShieldPPPs-PT-003B-CTLCardinality-04
FORMULA_NAME ShieldPPPs-PT-003B-CTLCardinality-05
FORMULA_NAME ShieldPPPs-PT-003B-CTLCardinality-06
FORMULA_NAME ShieldPPPs-PT-003B-CTLCardinality-07
FORMULA_NAME ShieldPPPs-PT-003B-CTLCardinality-08
FORMULA_NAME ShieldPPPs-PT-003B-CTLCardinality-09
FORMULA_NAME ShieldPPPs-PT-003B-CTLCardinality-10
FORMULA_NAME ShieldPPPs-PT-003B-CTLCardinality-11
FORMULA_NAME ShieldPPPs-PT-003B-CTLCardinality-12
FORMULA_NAME ShieldPPPs-PT-003B-CTLCardinality-13
FORMULA_NAME ShieldPPPs-PT-003B-CTLCardinality-14
FORMULA_NAME ShieldPPPs-PT-003B-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679444148070

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=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-003B
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 00:15:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 00:15:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 00:15:51] [INFO ] Load time of PNML (sax parser for PT used): 69 ms
[2023-03-22 00:15:51] [INFO ] Transformed 207 places.
[2023-03-22 00:15:51] [INFO ] Transformed 192 transitions.
[2023-03-22 00:15:51] [INFO ] Found NUPN structural information;
[2023-03-22 00:15:51] [INFO ] Parsed PT model containing 207 places and 192 transitions and 528 arcs in 202 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 11 ms.
Initial state reduction rules removed 1 formulas.
FORMULA ShieldPPPs-PT-003B-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 102 out of 207 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 192/192 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 200 transition count 185
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 200 transition count 185
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 199 transition count 184
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 199 transition count 184
Applied a total of 16 rules in 52 ms. Remains 199 /207 variables (removed 8) and now considering 184/192 (removed 8) transitions.
// Phase 1: matrix 184 rows 199 cols
[2023-03-22 00:15:51] [INFO ] Computed 34 place invariants in 26 ms
[2023-03-22 00:15:52] [INFO ] Implicit Places using invariants in 596 ms returned []
[2023-03-22 00:15:52] [INFO ] Invariant cache hit.
[2023-03-22 00:15:52] [INFO ] Implicit Places using invariants and state equation in 591 ms returned []
Implicit Place search using SMT with State Equation took 1240 ms to find 0 implicit places.
[2023-03-22 00:15:52] [INFO ] Invariant cache hit.
[2023-03-22 00:15:52] [INFO ] Dead Transitions using invariants and state equation in 167 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 199/207 places, 184/192 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1462 ms. Remains : 199/207 places, 184/192 transitions.
Support contains 102 out of 199 places after structural reductions.
[2023-03-22 00:15:53] [INFO ] Flatten gal took : 39 ms
[2023-03-22 00:15:53] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ShieldPPPs-PT-003B-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 00:15:53] [INFO ] Flatten gal took : 18 ms
[2023-03-22 00:15:53] [INFO ] Input system was already deterministic with 184 transitions.
Support contains 92 out of 199 places (down from 102) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 17 resets, run finished after 188 ms. (steps per millisecond=53 ) properties (out of 59) seen :58
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-22 00:15:53] [INFO ] Invariant cache hit.
[2023-03-22 00:15:53] [INFO ] After 106ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 00:15:53] [INFO ] [Nat]Absence check using 34 positive place invariants in 7 ms returned sat
[2023-03-22 00:15:53] [INFO ] After 66ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 00:15:53] [INFO ] Deduced a trap composed of 24 places in 61 ms of which 3 ms to minimize.
[2023-03-22 00:15:53] [INFO ] Deduced a trap composed of 17 places in 90 ms of which 1 ms to minimize.
[2023-03-22 00:15:54] [INFO ] Deduced a trap composed of 18 places in 65 ms of which 0 ms to minimize.
[2023-03-22 00:15:54] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 258 ms
[2023-03-22 00:15:54] [INFO ] After 329ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :0
[2023-03-22 00:15:54] [INFO ] After 395ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
FORMULA ShieldPPPs-PT-003B-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 9 ms
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 10 ms
[2023-03-22 00:15:54] [INFO ] Input system was already deterministic with 184 transitions.
Computed a total of 42 stabilizing places and 42 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 184/184 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 188 transition count 173
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 188 transition count 173
Applied a total of 22 rules in 22 ms. Remains 188 /199 variables (removed 11) and now considering 173/184 (removed 11) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22 ms. Remains : 188/199 places, 173/184 transitions.
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 7 ms
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 8 ms
[2023-03-22 00:15:54] [INFO ] Input system was already deterministic with 173 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 199/199 places, 184/184 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 198 transition count 160
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 46 place count 175 transition count 160
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 46 place count 175 transition count 145
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 76 place count 160 transition count 145
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 90 place count 146 transition count 131
Iterating global reduction 2 with 14 rules applied. Total rules applied 104 place count 146 transition count 131
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 104 place count 146 transition count 127
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 112 place count 142 transition count 127
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 202 place count 97 transition count 82
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 204 place count 95 transition count 80
Applied a total of 204 rules in 29 ms. Remains 95 /199 variables (removed 104) and now considering 80/184 (removed 104) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 29 ms. Remains : 95/199 places, 80/184 transitions.
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 4 ms
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 4 ms
[2023-03-22 00:15:54] [INFO ] Input system was already deterministic with 80 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 184/184 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 185 transition count 170
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 185 transition count 170
Applied a total of 28 rules in 19 ms. Remains 185 /199 variables (removed 14) and now considering 170/184 (removed 14) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 185/199 places, 170/184 transitions.
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 7 ms
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 7 ms
[2023-03-22 00:15:54] [INFO ] Input system was already deterministic with 170 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 199/199 places, 184/184 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 198 transition count 162
Reduce places removed 21 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 22 rules applied. Total rules applied 43 place count 177 transition count 161
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 44 place count 176 transition count 161
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 44 place count 176 transition count 147
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 72 place count 162 transition count 147
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 86 place count 148 transition count 133
Iterating global reduction 3 with 14 rules applied. Total rules applied 100 place count 148 transition count 133
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 100 place count 148 transition count 128
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 110 place count 143 transition count 128
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 202 place count 97 transition count 82
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 204 place count 95 transition count 80
Applied a total of 204 rules in 32 ms. Remains 95 /199 variables (removed 104) and now considering 80/184 (removed 104) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 32 ms. Remains : 95/199 places, 80/184 transitions.
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 4 ms
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 4 ms
[2023-03-22 00:15:54] [INFO ] Input system was already deterministic with 80 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 184/184 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 189 transition count 174
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 189 transition count 174
Applied a total of 20 rules in 5 ms. Remains 189 /199 variables (removed 10) and now considering 174/184 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 189/199 places, 174/184 transitions.
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 7 ms
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 7 ms
[2023-03-22 00:15:54] [INFO ] Input system was already deterministic with 174 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 184/184 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 185 transition count 170
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 185 transition count 170
Applied a total of 28 rules in 5 ms. Remains 185 /199 variables (removed 14) and now considering 170/184 (removed 14) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 185/199 places, 170/184 transitions.
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 7 ms
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 7 ms
[2023-03-22 00:15:54] [INFO ] Input system was already deterministic with 170 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 199/199 places, 184/184 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 198 transition count 161
Reduce places removed 22 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 23 rules applied. Total rules applied 45 place count 176 transition count 160
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 46 place count 175 transition count 160
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 46 place count 175 transition count 146
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 74 place count 161 transition count 146
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 87 place count 148 transition count 133
Iterating global reduction 3 with 13 rules applied. Total rules applied 100 place count 148 transition count 133
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 100 place count 148 transition count 128
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 110 place count 143 transition count 128
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 192 place count 102 transition count 87
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 194 place count 100 transition count 85
Applied a total of 194 rules in 34 ms. Remains 100 /199 variables (removed 99) and now considering 85/184 (removed 99) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 34 ms. Remains : 100/199 places, 85/184 transitions.
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 4 ms
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 5 ms
[2023-03-22 00:15:54] [INFO ] Input system was already deterministic with 85 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 184/184 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 185 transition count 170
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 185 transition count 170
Applied a total of 28 rules in 6 ms. Remains 185 /199 variables (removed 14) and now considering 170/184 (removed 14) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 185/199 places, 170/184 transitions.
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 7 ms
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 7 ms
[2023-03-22 00:15:54] [INFO ] Input system was already deterministic with 170 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 199/199 places, 184/184 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 198 transition count 161
Reduce places removed 22 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 23 rules applied. Total rules applied 45 place count 176 transition count 160
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 46 place count 175 transition count 160
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 46 place count 175 transition count 145
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 76 place count 160 transition count 145
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 89 place count 147 transition count 132
Iterating global reduction 3 with 13 rules applied. Total rules applied 102 place count 147 transition count 132
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 102 place count 147 transition count 128
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 110 place count 143 transition count 128
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 202 place count 97 transition count 82
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 204 place count 95 transition count 80
Applied a total of 204 rules in 25 ms. Remains 95 /199 variables (removed 104) and now considering 80/184 (removed 104) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 25 ms. Remains : 95/199 places, 80/184 transitions.
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 4 ms
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 20 ms
[2023-03-22 00:15:54] [INFO ] Input system was already deterministic with 80 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 184/184 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 186 transition count 171
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 186 transition count 171
Applied a total of 26 rules in 4 ms. Remains 186 /199 variables (removed 13) and now considering 171/184 (removed 13) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 186/199 places, 171/184 transitions.
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 14 ms
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 10 ms
[2023-03-22 00:15:54] [INFO ] Input system was already deterministic with 171 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 184/184 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 187 transition count 172
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 187 transition count 172
Applied a total of 24 rules in 4 ms. Remains 187 /199 variables (removed 12) and now considering 172/184 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 187/199 places, 172/184 transitions.
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 7 ms
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 7 ms
[2023-03-22 00:15:54] [INFO ] Input system was already deterministic with 172 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 184/184 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 187 transition count 172
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 187 transition count 172
Applied a total of 24 rules in 5 ms. Remains 187 /199 variables (removed 12) and now considering 172/184 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 187/199 places, 172/184 transitions.
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 6 ms
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 20 ms
[2023-03-22 00:15:54] [INFO ] Input system was already deterministic with 172 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 184/184 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 189 transition count 174
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 189 transition count 174
Applied a total of 20 rules in 10 ms. Remains 189 /199 variables (removed 10) and now considering 174/184 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 189/199 places, 174/184 transitions.
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 6 ms
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 6 ms
[2023-03-22 00:15:54] [INFO ] Input system was already deterministic with 174 transitions.
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 7 ms
[2023-03-22 00:15:54] [INFO ] Flatten gal took : 7 ms
[2023-03-22 00:15:54] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-22 00:15:54] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 199 places, 184 transitions and 512 arcs took 1 ms.
Total runtime 3639 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/483/ctl_0_ --ctl=/tmp/483/ctl_1_ --ctl=/tmp/483/ctl_2_ --ctl=/tmp/483/ctl_3_ --ctl=/tmp/483/ctl_4_ --ctl=/tmp/483/ctl_5_ --ctl=/tmp/483/ctl_6_ --ctl=/tmp/483/ctl_7_ --ctl=/tmp/483/ctl_8_ --ctl=/tmp/483/ctl_9_ --ctl=/tmp/483/ctl_10_ --ctl=/tmp/483/ctl_11_ --ctl=/tmp/483/ctl_12_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393220 kB
MemFree: 9795308 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16098644 kB
Could not compute solution for formula : ShieldPPPs-PT-003B-CTLCardinality-00
Could not compute solution for formula : ShieldPPPs-PT-003B-CTLCardinality-01
Could not compute solution for formula : ShieldPPPs-PT-003B-CTLCardinality-02
Could not compute solution for formula : ShieldPPPs-PT-003B-CTLCardinality-04
Could not compute solution for formula : ShieldPPPs-PT-003B-CTLCardinality-05
Could not compute solution for formula : ShieldPPPs-PT-003B-CTLCardinality-06
Could not compute solution for formula : ShieldPPPs-PT-003B-CTLCardinality-07
Could not compute solution for formula : ShieldPPPs-PT-003B-CTLCardinality-08
Could not compute solution for formula : ShieldPPPs-PT-003B-CTLCardinality-09
Could not compute solution for formula : ShieldPPPs-PT-003B-CTLCardinality-11
Could not compute solution for formula : ShieldPPPs-PT-003B-CTLCardinality-12
Could not compute solution for formula : ShieldPPPs-PT-003B-CTLCardinality-14
Could not compute solution for formula : ShieldPPPs-PT-003B-CTLCardinality-15

BK_STOP 1679447726802

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

+ 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2023
ctl formula name ShieldPPPs-PT-003B-CTLCardinality-00
ctl formula formula --ctl=/tmp/483/ctl_0_
ctl formula name ShieldPPPs-PT-003B-CTLCardinality-01
ctl formula formula --ctl=/tmp/483/ctl_1_
ctl formula name ShieldPPPs-PT-003B-CTLCardinality-02
ctl formula formula --ctl=/tmp/483/ctl_2_
ctl formula name ShieldPPPs-PT-003B-CTLCardinality-04
ctl formula formula --ctl=/tmp/483/ctl_3_
ctl formula name ShieldPPPs-PT-003B-CTLCardinality-05
ctl formula formula --ctl=/tmp/483/ctl_4_
ctl formula name ShieldPPPs-PT-003B-CTLCardinality-06
ctl formula formula --ctl=/tmp/483/ctl_5_
ctl formula name ShieldPPPs-PT-003B-CTLCardinality-07
ctl formula formula --ctl=/tmp/483/ctl_6_
ctl formula name ShieldPPPs-PT-003B-CTLCardinality-08
ctl formula formula --ctl=/tmp/483/ctl_7_
ctl formula name ShieldPPPs-PT-003B-CTLCardinality-09
ctl formula formula --ctl=/tmp/483/ctl_8_
ctl formula name ShieldPPPs-PT-003B-CTLCardinality-11
ctl formula formula --ctl=/tmp/483/ctl_9_
ctl formula name ShieldPPPs-PT-003B-CTLCardinality-12
ctl formula formula --ctl=/tmp/483/ctl_10_
ctl formula name ShieldPPPs-PT-003B-CTLCardinality-14
ctl formula formula --ctl=/tmp/483/ctl_11_
ctl formula name ShieldPPPs-PT-003B-CTLCardinality-15
ctl formula formula --ctl=/tmp/483/ctl_12_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 199 places, 184 transitions and 512 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 184->184 groups
pnml2lts-sym: Regrouping took 0.020 real 0.020 user 0.000 sys
pnml2lts-sym: state vector length is 199; there are 184 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
Killing (15) : 489
Killing (9) : 489

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="ShieldPPPs-PT-003B"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is ShieldPPPs-PT-003B, 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 r393-oct2-167903717000393"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-003B.tgz
mv ShieldPPPs-PT-003B 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 ;