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-oct2-167903716500009.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)
......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is ShieldIIPs-PT-001B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r393-oct2-167903716500009
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 448K
-rw-r--r-- 1 mcc users 6.9K Feb 25 15:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 25 15:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 25 15:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 25 15:42 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 3.4K Feb 25 16:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 15:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 111K Feb 25 15:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 25 15:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 25 15:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:54 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 17K 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 ShieldIIPs-PT-001B-CTLCardinality-00
FORMULA_NAME ShieldIIPs-PT-001B-CTLCardinality-01
FORMULA_NAME ShieldIIPs-PT-001B-CTLCardinality-02
FORMULA_NAME ShieldIIPs-PT-001B-CTLCardinality-03
FORMULA_NAME ShieldIIPs-PT-001B-CTLCardinality-04
FORMULA_NAME ShieldIIPs-PT-001B-CTLCardinality-05
FORMULA_NAME ShieldIIPs-PT-001B-CTLCardinality-06
FORMULA_NAME ShieldIIPs-PT-001B-CTLCardinality-07
FORMULA_NAME ShieldIIPs-PT-001B-CTLCardinality-08
FORMULA_NAME ShieldIIPs-PT-001B-CTLCardinality-09
FORMULA_NAME ShieldIIPs-PT-001B-CTLCardinality-10
FORMULA_NAME ShieldIIPs-PT-001B-CTLCardinality-11
FORMULA_NAME ShieldIIPs-PT-001B-CTLCardinality-12
FORMULA_NAME ShieldIIPs-PT-001B-CTLCardinality-13
FORMULA_NAME ShieldIIPs-PT-001B-CTLCardinality-14
FORMULA_NAME ShieldIIPs-PT-001B-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679416925224

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=ShieldIIPs-PT-001B
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-21 16:42:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-21 16:42:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 16:42:07] [INFO ] Load time of PNML (sax parser for PT used): 32 ms
[2023-03-21 16:42:07] [INFO ] Transformed 63 places.
[2023-03-21 16:42:07] [INFO ] Transformed 62 transitions.
[2023-03-21 16:42:07] [INFO ] Found NUPN structural information;
[2023-03-21 16:42:07] [INFO ] Parsed PT model containing 63 places and 62 transitions and 184 arcs in 115 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
FORMULA ShieldIIPs-PT-001B-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-001B-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 51 out of 63 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 62/62 transitions.
Applied a total of 0 rules in 15 ms. Remains 63 /63 variables (removed 0) and now considering 62/62 (removed 0) transitions.
// Phase 1: matrix 62 rows 63 cols
[2023-03-21 16:42:07] [INFO ] Computed 10 place invariants in 9 ms
[2023-03-21 16:42:08] [INFO ] Implicit Places using invariants in 270 ms returned []
[2023-03-21 16:42:08] [INFO ] Invariant cache hit.
[2023-03-21 16:42:08] [INFO ] Implicit Places using invariants and state equation in 362 ms returned []
Implicit Place search using SMT with State Equation took 663 ms to find 0 implicit places.
[2023-03-21 16:42:08] [INFO ] Invariant cache hit.
[2023-03-21 16:42:08] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 754 ms. Remains : 63/63 places, 62/62 transitions.
Support contains 51 out of 63 places after structural reductions.
[2023-03-21 16:42:08] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-21 16:42:08] [INFO ] Flatten gal took : 25 ms
[2023-03-21 16:42:08] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ShieldIIPs-PT-001B-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-001B-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-21 16:42:08] [INFO ] Flatten gal took : 11 ms
[2023-03-21 16:42:08] [INFO ] Input system was already deterministic with 62 transitions.
Support contains 45 out of 63 places (down from 51) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 50) seen :49
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-21 16:42:08] [INFO ] Invariant cache hit.
[2023-03-21 16:42:09] [INFO ] [Real]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-21 16:42:09] [INFO ] After 91ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
[2023-03-21 16:42:09] [INFO ] Flatten gal took : 7 ms
[2023-03-21 16:42:09] [INFO ] Flatten gal took : 31 ms
[2023-03-21 16:42:09] [INFO ] Input system was already deterministic with 62 transitions.
Support contains 43 out of 63 places (down from 44) after GAL structural reductions.
Computed a total of 16 stabilizing places and 16 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 62/62 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 56 transition count 55
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 56 transition count 55
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 55 transition count 54
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 55 transition count 54
Applied a total of 16 rules in 5 ms. Remains 55 /63 variables (removed 8) and now considering 54/62 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 55/63 places, 54/62 transitions.
[2023-03-21 16:42:09] [INFO ] Flatten gal took : 21 ms
[2023-03-21 16:42:09] [INFO ] Flatten gal took : 3 ms
[2023-03-21 16:42:09] [INFO ] Input system was already deterministic with 54 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 63/63 places, 62/62 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 62 transition count 57
Reduce places removed 4 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 6 rules applied. Total rules applied 10 place count 58 transition count 55
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 12 place count 56 transition count 55
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 12 place count 56 transition count 49
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 24 place count 50 transition count 49
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 29 place count 45 transition count 44
Iterating global reduction 3 with 5 rules applied. Total rules applied 34 place count 45 transition count 44
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 34 place count 45 transition count 42
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 38 place count 43 transition count 42
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 62 place count 31 transition count 30
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 63 place count 30 transition count 29
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 64 place count 29 transition count 29
Applied a total of 64 rules in 30 ms. Remains 29 /63 variables (removed 34) and now considering 29/62 (removed 33) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 30 ms. Remains : 29/63 places, 29/62 transitions.
[2023-03-21 16:42:09] [INFO ] Flatten gal took : 2 ms
[2023-03-21 16:42:09] [INFO ] Flatten gal took : 1 ms
[2023-03-21 16:42:09] [INFO ] Input system was already deterministic with 29 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 63/63 places, 62/62 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 62 transition count 57
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5 rules applied. Total rules applied 9 place count 58 transition count 56
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 10 place count 57 transition count 56
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 10 place count 57 transition count 51
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 20 place count 52 transition count 51
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 24 place count 48 transition count 47
Iterating global reduction 3 with 4 rules applied. Total rules applied 28 place count 48 transition count 47
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 28 place count 48 transition count 45
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 32 place count 46 transition count 45
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
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 60 place count 32 transition count 31
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 61 place count 31 transition count 30
Applied a total of 61 rules in 10 ms. Remains 31 /63 variables (removed 32) and now considering 30/62 (removed 32) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 31/63 places, 30/62 transitions.
[2023-03-21 16:42:09] [INFO ] Flatten gal took : 2 ms
[2023-03-21 16:42:09] [INFO ] Flatten gal took : 2 ms
[2023-03-21 16:42:09] [INFO ] Input system was already deterministic with 30 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 63/63 places, 62/62 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 62 transition count 55
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 56 transition count 55
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 12 place count 56 transition count 49
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 24 place count 50 transition count 49
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 31 place count 43 transition count 42
Iterating global reduction 2 with 7 rules applied. Total rules applied 38 place count 43 transition count 42
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 38 place count 43 transition count 39
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 44 place count 40 transition count 39
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 68 place count 28 transition count 27
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 69 place count 27 transition count 26
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 70 place count 26 transition count 26
Applied a total of 70 rules in 8 ms. Remains 26 /63 variables (removed 37) and now considering 26/62 (removed 36) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8 ms. Remains : 26/63 places, 26/62 transitions.
[2023-03-21 16:42:09] [INFO ] Flatten gal took : 2 ms
[2023-03-21 16:42:09] [INFO ] Flatten gal took : 1 ms
[2023-03-21 16:42:09] [INFO ] Input system was already deterministic with 26 transitions.
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=6 )
FORMULA ShieldIIPs-PT-001B-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 62/62 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 57 transition count 56
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 57 transition count 56
Applied a total of 12 rules in 2 ms. Remains 57 /63 variables (removed 6) and now considering 56/62 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 57/63 places, 56/62 transitions.
[2023-03-21 16:42:09] [INFO ] Flatten gal took : 3 ms
[2023-03-21 16:42:09] [INFO ] Flatten gal took : 3 ms
[2023-03-21 16:42:09] [INFO ] Input system was already deterministic with 56 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 63/63 places, 62/62 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 62 transition count 55
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 56 transition count 55
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 12 place count 56 transition count 49
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 24 place count 50 transition count 49
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 31 place count 43 transition count 42
Iterating global reduction 2 with 7 rules applied. Total rules applied 38 place count 43 transition count 42
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 38 place count 43 transition count 39
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 44 place count 40 transition count 39
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 66 place count 29 transition count 28
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 67 place count 28 transition count 27
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 68 place count 27 transition count 27
Applied a total of 68 rules in 9 ms. Remains 27 /63 variables (removed 36) and now considering 27/62 (removed 35) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9 ms. Remains : 27/63 places, 27/62 transitions.
[2023-03-21 16:42:09] [INFO ] Flatten gal took : 1 ms
[2023-03-21 16:42:09] [INFO ] Flatten gal took : 1 ms
[2023-03-21 16:42:09] [INFO ] Input system was already deterministic with 27 transitions.
Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 62/62 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 58 transition count 57
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 58 transition count 57
Applied a total of 10 rules in 2 ms. Remains 58 /63 variables (removed 5) and now considering 57/62 (removed 5) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 58/63 places, 57/62 transitions.
[2023-03-21 16:42:09] [INFO ] Flatten gal took : 2 ms
[2023-03-21 16:42:09] [INFO ] Flatten gal took : 3 ms
[2023-03-21 16:42:09] [INFO ] Input system was already deterministic with 57 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 63/63 places, 62/62 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 62 transition count 58
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 59 transition count 57
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 58 transition count 57
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 8 place count 58 transition count 53
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 16 place count 54 transition count 53
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 20 place count 50 transition count 49
Iterating global reduction 3 with 4 rules applied. Total rules applied 24 place count 50 transition count 49
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 24 place count 50 transition count 48
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 26 place count 49 transition count 48
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 50 place count 37 transition count 36
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 51 place count 36 transition count 35
Applied a total of 51 rules in 8 ms. Remains 36 /63 variables (removed 27) and now considering 35/62 (removed 27) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8 ms. Remains : 36/63 places, 35/62 transitions.
[2023-03-21 16:42:09] [INFO ] Flatten gal took : 2 ms
[2023-03-21 16:42:09] [INFO ] Flatten gal took : 2 ms
[2023-03-21 16:42:09] [INFO ] Input system was already deterministic with 35 transitions.
Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 62/62 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 60 transition count 59
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 60 transition count 59
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 59 transition count 58
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 59 transition count 58
Applied a total of 8 rules in 3 ms. Remains 59 /63 variables (removed 4) and now considering 58/62 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 59/63 places, 58/62 transitions.
[2023-03-21 16:42:09] [INFO ] Flatten gal took : 4 ms
[2023-03-21 16:42:09] [INFO ] Flatten gal took : 2 ms
[2023-03-21 16:42:09] [INFO ] Input system was already deterministic with 58 transitions.
Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 62/62 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 57 transition count 56
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 57 transition count 56
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 56 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 56 transition count 55
Applied a total of 14 rules in 2 ms. Remains 56 /63 variables (removed 7) and now considering 55/62 (removed 7) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 56/63 places, 55/62 transitions.
[2023-03-21 16:42:09] [INFO ] Flatten gal took : 3 ms
[2023-03-21 16:42:09] [INFO ] Flatten gal took : 2 ms
[2023-03-21 16:42:09] [INFO ] Input system was already deterministic with 55 transitions.
Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 62/62 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 57 transition count 56
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 57 transition count 56
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 56 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 56 transition count 55
Applied a total of 14 rules in 3 ms. Remains 56 /63 variables (removed 7) and now considering 55/62 (removed 7) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 56/63 places, 55/62 transitions.
[2023-03-21 16:42:09] [INFO ] Flatten gal took : 2 ms
[2023-03-21 16:42:09] [INFO ] Flatten gal took : 3 ms
[2023-03-21 16:42:09] [INFO ] Input system was already deterministic with 55 transitions.
Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 62/62 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 56 transition count 55
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 56 transition count 55
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 55 transition count 54
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 55 transition count 54
Applied a total of 16 rules in 3 ms. Remains 55 /63 variables (removed 8) and now considering 54/62 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 55/63 places, 54/62 transitions.
[2023-03-21 16:42:09] [INFO ] Flatten gal took : 3 ms
[2023-03-21 16:42:09] [INFO ] Flatten gal took : 3 ms
[2023-03-21 16:42:09] [INFO ] Input system was already deterministic with 54 transitions.
[2023-03-21 16:42:09] [INFO ] Flatten gal took : 3 ms
[2023-03-21 16:42:09] [INFO ] Flatten gal took : 3 ms
[2023-03-21 16:42:09] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-21 16:42:09] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 63 places, 62 transitions and 184 arcs took 1 ms.
Total runtime 1959 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/473/ctl_0_ --ctl=/tmp/473/ctl_1_ --ctl=/tmp/473/ctl_2_ --ctl=/tmp/473/ctl_3_ --ctl=/tmp/473/ctl_4_ --ctl=/tmp/473/ctl_5_ --ctl=/tmp/473/ctl_6_ --ctl=/tmp/473/ctl_7_ --ctl=/tmp/473/ctl_8_ --ctl=/tmp/473/ctl_9_ --ctl=/tmp/473/ctl_10_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393236 kB
MemFree: 15629828 kB
After kill :
MemTotal: 16393236 kB
MemFree: 16097628 kB
Could not compute solution for formula : ShieldIIPs-PT-001B-CTLCardinality-00
FORMULA ShieldIIPs-PT-001B-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldIIPs-PT-001B-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : ShieldIIPs-PT-001B-CTLCardinality-04
Could not compute solution for formula : ShieldIIPs-PT-001B-CTLCardinality-05
Could not compute solution for formula : ShieldIIPs-PT-001B-CTLCardinality-06
Could not compute solution for formula : ShieldIIPs-PT-001B-CTLCardinality-07
Could not compute solution for formula : ShieldIIPs-PT-001B-CTLCardinality-10
Could not compute solution for formula : ShieldIIPs-PT-001B-CTLCardinality-11
Could not compute solution for formula : ShieldIIPs-PT-001B-CTLCardinality-12
Could not compute solution for formula : ShieldIIPs-PT-001B-CTLCardinality-13

BK_STOP 1679420501099

--------------------
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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ 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 ShieldIIPs-PT-001B-CTLCardinality-00
ctl formula formula --ctl=/tmp/473/ctl_0_
ctl formula name ShieldIIPs-PT-001B-CTLCardinality-01
ctl formula formula --ctl=/tmp/473/ctl_1_
ctl formula name ShieldIIPs-PT-001B-CTLCardinality-02
ctl formula formula --ctl=/tmp/473/ctl_2_
ctl formula name ShieldIIPs-PT-001B-CTLCardinality-04
ctl formula formula --ctl=/tmp/473/ctl_3_
ctl formula name ShieldIIPs-PT-001B-CTLCardinality-05
ctl formula formula --ctl=/tmp/473/ctl_4_
ctl formula name ShieldIIPs-PT-001B-CTLCardinality-06
ctl formula formula --ctl=/tmp/473/ctl_5_
ctl formula name ShieldIIPs-PT-001B-CTLCardinality-07
ctl formula formula --ctl=/tmp/473/ctl_6_
ctl formula name ShieldIIPs-PT-001B-CTLCardinality-10
ctl formula formula --ctl=/tmp/473/ctl_7_
ctl formula name ShieldIIPs-PT-001B-CTLCardinality-11
ctl formula formula --ctl=/tmp/473/ctl_8_
ctl formula name ShieldIIPs-PT-001B-CTLCardinality-12
ctl formula formula --ctl=/tmp/473/ctl_9_
ctl formula name ShieldIIPs-PT-001B-CTLCardinality-13
ctl formula formula --ctl=/tmp/473/ctl_10_
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 63 places, 62 transitions and 184 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: 62->62 groups
pnml2lts-sym: Regrouping took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state vector length is 63; there are 62 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: Exploration took 24812 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.180 real 0.680 user 0.020 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.010 user 0.000 sys
pnml2lts-sym: state space has 863505 states, 4681 nodes
pnml2lts-sym: Formula /tmp/473/ctl_2_ does not hold for the initial state
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: Formula /tmp/473/ctl_1_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
Killing (15) : 479
Killing (9) : 479

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="ShieldIIPs-PT-001B"
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 ShieldIIPs-PT-001B, 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-oct2-167903716500009"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-001B.tgz
mv ShieldIIPs-PT-001B 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 ;