Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r425-tajo-167905977600010.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is ShieldRVs-PT-001B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r425-tajo-167905977600010
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 7.9K Feb 26 18:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K Feb 26 18:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 18:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 18:22 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 3.7K Feb 25 17:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K Feb 26 18:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K Feb 26 18:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 18:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 111K Feb 26 18:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:01 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 13K 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 ShieldRVs-PT-001B-CTLFireability-00
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-01
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-02
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-03
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-04
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-05
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-06
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-07
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-08
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-09
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-10
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-11
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-12
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-13
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-14
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679295112103

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=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-001B
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 06:51:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-20 06:51:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 06:51:53] [INFO ] Load time of PNML (sax parser for PT used): 28 ms
[2023-03-20 06:51:53] [INFO ] Transformed 43 places.
[2023-03-20 06:51:53] [INFO ] Transformed 48 transitions.
[2023-03-20 06:51:53] [INFO ] Found NUPN structural information;
[2023-03-20 06:51:53] [INFO ] Parsed PT model containing 43 places and 48 transitions and 144 arcs in 93 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Initial state reduction rules removed 1 formulas.
FORMULA ShieldRVs-PT-001B-CTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 40 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 48/48 transitions.
Applied a total of 0 rules in 11 ms. Remains 43 /43 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 43 cols
[2023-03-20 06:51:54] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-20 06:51:54] [INFO ] Implicit Places using invariants in 146 ms returned []
[2023-03-20 06:51:54] [INFO ] Invariant cache hit.
[2023-03-20 06:51:54] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 235 ms to find 0 implicit places.
[2023-03-20 06:51:54] [INFO ] Invariant cache hit.
[2023-03-20 06:51:54] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 305 ms. Remains : 43/43 places, 48/48 transitions.
Support contains 40 out of 43 places after structural reductions.
[2023-03-20 06:51:54] [INFO ] Flatten gal took : 20 ms
[2023-03-20 06:51:54] [INFO ] Flatten gal took : 7 ms
[2023-03-20 06:51:54] [INFO ] Input system was already deterministic with 48 transitions.
Incomplete random walk after 10000 steps, including 19 resets, run finished after 512 ms. (steps per millisecond=19 ) properties (out of 59) seen :50
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-20 06:51:55] [INFO ] Invariant cache hit.
[2023-03-20 06:51:55] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-20 06:51:55] [INFO ] After 73ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:3
[2023-03-20 06:51:55] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-20 06:51:55] [INFO ] After 45ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :0
Fused 7 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 7 atomic propositions for a total of 15 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA ShieldRVs-PT-001B-CTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 06:51:55] [INFO ] Flatten gal took : 6 ms
[2023-03-20 06:51:55] [INFO ] Flatten gal took : 4 ms
[2023-03-20 06:51:55] [INFO ] Input system was already deterministic with 48 transitions.
Computed a total of 12 stabilizing places and 12 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 48/48 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 37 transition count 42
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 37 transition count 42
Applied a total of 12 rules in 4 ms. Remains 37 /43 variables (removed 6) and now considering 42/48 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 37/43 places, 42/48 transitions.
[2023-03-20 06:51:55] [INFO ] Flatten gal took : 3 ms
[2023-03-20 06:51:55] [INFO ] Flatten gal took : 3 ms
[2023-03-20 06:51:55] [INFO ] Input system was already deterministic with 42 transitions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 48/48 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 39 transition count 44
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 39 transition count 44
Applied a total of 8 rules in 3 ms. Remains 39 /43 variables (removed 4) and now considering 44/48 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 39/43 places, 44/48 transitions.
[2023-03-20 06:51:55] [INFO ] Flatten gal took : 3 ms
[2023-03-20 06:51:55] [INFO ] Flatten gal took : 3 ms
[2023-03-20 06:51:55] [INFO ] Input system was already deterministic with 44 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 43/43 places, 48/48 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 42 transition count 44
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 39 transition count 44
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 6 place count 39 transition count 39
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 16 place count 34 transition count 39
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 22 place count 28 transition count 33
Iterating global reduction 2 with 6 rules applied. Total rules applied 28 place count 28 transition count 33
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 28 place count 28 transition count 32
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 30 place count 27 transition count 32
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 38 place count 23 transition count 28
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 39 place count 22 transition count 27
Applied a total of 39 rules in 15 ms. Remains 22 /43 variables (removed 21) and now considering 27/48 (removed 21) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 16 ms. Remains : 22/43 places, 27/48 transitions.
[2023-03-20 06:51:55] [INFO ] Flatten gal took : 2 ms
[2023-03-20 06:51:55] [INFO ] Flatten gal took : 2 ms
[2023-03-20 06:51:55] [INFO ] Input system was already deterministic with 27 transitions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 48/48 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 37 transition count 42
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 37 transition count 42
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 36 transition count 41
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 36 transition count 41
Applied a total of 14 rules in 3 ms. Remains 36 /43 variables (removed 7) and now considering 41/48 (removed 7) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 36/43 places, 41/48 transitions.
[2023-03-20 06:51:55] [INFO ] Flatten gal took : 2 ms
[2023-03-20 06:51:55] [INFO ] Flatten gal took : 2 ms
[2023-03-20 06:51:55] [INFO ] Input system was already deterministic with 41 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 43/43 places, 48/48 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 42 transition count 42
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 37 transition count 42
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 10 place count 37 transition count 37
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 20 place count 32 transition count 37
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 26 place count 26 transition count 31
Iterating global reduction 2 with 6 rules applied. Total rules applied 32 place count 26 transition count 31
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 32 place count 26 transition count 29
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 36 place count 24 transition count 29
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
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 48 place count 18 transition count 23
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 49 place count 17 transition count 22
Applied a total of 49 rules in 8 ms. Remains 17 /43 variables (removed 26) and now considering 22/48 (removed 26) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9 ms. Remains : 17/43 places, 22/48 transitions.
[2023-03-20 06:51:55] [INFO ] Flatten gal took : 2 ms
[2023-03-20 06:51:55] [INFO ] Flatten gal took : 2 ms
[2023-03-20 06:51:55] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 43/43 places, 48/48 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 42 transition count 44
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 39 transition count 43
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 38 transition count 43
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 38 transition count 39
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 16 place count 34 transition count 39
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 21 place count 29 transition count 34
Iterating global reduction 3 with 5 rules applied. Total rules applied 26 place count 29 transition count 34
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 26 place count 29 transition count 32
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 30 place count 27 transition count 32
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
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 42 place count 21 transition count 26
Applied a total of 42 rules in 8 ms. Remains 21 /43 variables (removed 22) and now considering 26/48 (removed 22) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8 ms. Remains : 21/43 places, 26/48 transitions.
[2023-03-20 06:51:55] [INFO ] Flatten gal took : 1 ms
[2023-03-20 06:51:55] [INFO ] Flatten gal took : 2 ms
[2023-03-20 06:51:55] [INFO ] Input system was already deterministic with 26 transitions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 48/48 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 38 transition count 43
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 38 transition count 43
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 37 transition count 42
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 37 transition count 42
Applied a total of 12 rules in 3 ms. Remains 37 /43 variables (removed 6) and now considering 42/48 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 37/43 places, 42/48 transitions.
[2023-03-20 06:51:55] [INFO ] Flatten gal took : 1 ms
[2023-03-20 06:51:55] [INFO ] Flatten gal took : 2 ms
[2023-03-20 06:51:55] [INFO ] Input system was already deterministic with 42 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 43/43 places, 48/48 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 43 transition count 43
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 38 transition count 43
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 10 place count 38 transition count 40
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 16 place count 35 transition count 40
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 23 place count 28 transition count 33
Iterating global reduction 2 with 7 rules applied. Total rules applied 30 place count 28 transition count 33
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 30 place count 28 transition count 30
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 36 place count 25 transition count 30
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 46 place count 20 transition count 25
Applied a total of 46 rules in 7 ms. Remains 20 /43 variables (removed 23) and now considering 25/48 (removed 23) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9 ms. Remains : 20/43 places, 25/48 transitions.
[2023-03-20 06:51:55] [INFO ] Flatten gal took : 2 ms
[2023-03-20 06:51:55] [INFO ] Flatten gal took : 2 ms
[2023-03-20 06:51:55] [INFO ] Input system was already deterministic with 25 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 43/43 places, 48/48 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 42 transition count 42
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 37 transition count 42
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 10 place count 37 transition count 37
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 20 place count 32 transition count 37
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 27 place count 25 transition count 30
Iterating global reduction 2 with 7 rules applied. Total rules applied 34 place count 25 transition count 30
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 34 place count 25 transition count 27
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 40 place count 22 transition count 27
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
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 52 place count 16 transition count 21
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 15 transition count 20
Applied a total of 53 rules in 8 ms. Remains 15 /43 variables (removed 28) and now considering 20/48 (removed 28) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8 ms. Remains : 15/43 places, 20/48 transitions.
[2023-03-20 06:51:55] [INFO ] Flatten gal took : 1 ms
[2023-03-20 06:51:55] [INFO ] Flatten gal took : 1 ms
[2023-03-20 06:51:55] [INFO ] Input system was already deterministic with 20 transitions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 48/48 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 36 transition count 41
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 36 transition count 41
Applied a total of 14 rules in 1 ms. Remains 36 /43 variables (removed 7) and now considering 41/48 (removed 7) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 36/43 places, 41/48 transitions.
[2023-03-20 06:51:55] [INFO ] Flatten gal took : 2 ms
[2023-03-20 06:51:55] [INFO ] Flatten gal took : 2 ms
[2023-03-20 06:51:55] [INFO ] Input system was already deterministic with 41 transitions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 48/48 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 40 transition count 45
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 40 transition count 45
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 39 transition count 44
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 39 transition count 44
Applied a total of 8 rules in 2 ms. Remains 39 /43 variables (removed 4) and now considering 44/48 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 39/43 places, 44/48 transitions.
[2023-03-20 06:51:55] [INFO ] Flatten gal took : 2 ms
[2023-03-20 06:51:55] [INFO ] Flatten gal took : 2 ms
[2023-03-20 06:51:55] [INFO ] Input system was already deterministic with 44 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 43/43 places, 48/48 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 42 transition count 42
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 37 transition count 42
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 10 place count 37 transition count 37
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 20 place count 32 transition count 37
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 27 place count 25 transition count 30
Iterating global reduction 2 with 7 rules applied. Total rules applied 34 place count 25 transition count 30
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 34 place count 25 transition count 28
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 38 place count 23 transition count 28
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
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 50 place count 17 transition count 22
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 16 transition count 21
Applied a total of 51 rules in 7 ms. Remains 16 /43 variables (removed 27) and now considering 21/48 (removed 27) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 16/43 places, 21/48 transitions.
[2023-03-20 06:51:55] [INFO ] Flatten gal took : 1 ms
[2023-03-20 06:51:55] [INFO ] Flatten gal took : 1 ms
[2023-03-20 06:51:55] [INFO ] Input system was already deterministic with 21 transitions.
Finished random walk after 8 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=8 )
FORMULA ShieldRVs-PT-001B-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 48/48 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 40 transition count 45
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 40 transition count 45
Applied a total of 6 rules in 1 ms. Remains 40 /43 variables (removed 3) and now considering 45/48 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 40/43 places, 45/48 transitions.
[2023-03-20 06:51:55] [INFO ] Flatten gal took : 2 ms
[2023-03-20 06:51:55] [INFO ] Flatten gal took : 2 ms
[2023-03-20 06:51:55] [INFO ] Input system was already deterministic with 45 transitions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 48/48 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 37 transition count 42
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 37 transition count 42
Applied a total of 12 rules in 1 ms. Remains 37 /43 variables (removed 6) and now considering 42/48 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 37/43 places, 42/48 transitions.
[2023-03-20 06:51:56] [INFO ] Flatten gal took : 2 ms
[2023-03-20 06:51:56] [INFO ] Flatten gal took : 2 ms
[2023-03-20 06:51:56] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-20 06:51:56] [INFO ] Flatten gal took : 2 ms
[2023-03-20 06:51:56] [INFO ] Flatten gal took : 3 ms
[2023-03-20 06:51:56] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLFireability.sr.xml took 2 ms.
[2023-03-20 06:51:56] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 43 places, 48 transitions and 144 arcs took 0 ms.
Total runtime 2187 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/474/ctl_0_ --ctl=/tmp/474/ctl_1_ --ctl=/tmp/474/ctl_2_ --ctl=/tmp/474/ctl_3_ --ctl=/tmp/474/ctl_4_ --ctl=/tmp/474/ctl_5_ --ctl=/tmp/474/ctl_6_ --ctl=/tmp/474/ctl_7_ --ctl=/tmp/474/ctl_8_ --ctl=/tmp/474/ctl_9_ --ctl=/tmp/474/ctl_10_ --ctl=/tmp/474/ctl_11_ --ctl=/tmp/474/ctl_12_ --mu-par --mu-opt
FORMULA ShieldRVs-PT-001B-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldRVs-PT-001B-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldRVs-PT-001B-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldRVs-PT-001B-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldRVs-PT-001B-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldRVs-PT-001B-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldRVs-PT-001B-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldRVs-PT-001B-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldRVs-PT-001B-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldRVs-PT-001B-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldRVs-PT-001B-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldRVs-PT-001B-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldRVs-PT-001B-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1679295117009

--------------------
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 CTLFireability -timeout 360 -rebuildPNML
mcc2023
ctl formula name ShieldRVs-PT-001B-CTLFireability-00
ctl formula formula --ctl=/tmp/474/ctl_0_
ctl formula name ShieldRVs-PT-001B-CTLFireability-01
ctl formula formula --ctl=/tmp/474/ctl_1_
ctl formula name ShieldRVs-PT-001B-CTLFireability-02
ctl formula formula --ctl=/tmp/474/ctl_2_
ctl formula name ShieldRVs-PT-001B-CTLFireability-03
ctl formula formula --ctl=/tmp/474/ctl_3_
ctl formula name ShieldRVs-PT-001B-CTLFireability-04
ctl formula formula --ctl=/tmp/474/ctl_4_
ctl formula name ShieldRVs-PT-001B-CTLFireability-06
ctl formula formula --ctl=/tmp/474/ctl_5_
ctl formula name ShieldRVs-PT-001B-CTLFireability-07
ctl formula formula --ctl=/tmp/474/ctl_6_
ctl formula name ShieldRVs-PT-001B-CTLFireability-08
ctl formula formula --ctl=/tmp/474/ctl_7_
ctl formula name ShieldRVs-PT-001B-CTLFireability-09
ctl formula formula --ctl=/tmp/474/ctl_8_
ctl formula name ShieldRVs-PT-001B-CTLFireability-11
ctl formula formula --ctl=/tmp/474/ctl_9_
ctl formula name ShieldRVs-PT-001B-CTLFireability-12
ctl formula formula --ctl=/tmp/474/ctl_10_
ctl formula name ShieldRVs-PT-001B-CTLFireability-14
ctl formula formula --ctl=/tmp/474/ctl_11_
ctl formula name ShieldRVs-PT-001B-CTLFireability-15
ctl formula formula --ctl=/tmp/474/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 43 places, 48 transitions and 144 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 0.010 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: 48->48 groups
pnml2lts-sym: Regrouping took 0.000 real 0.010 user 0.000 sys
pnml2lts-sym: state vector length is 43; there are 48 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: Exploration took 5331 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.080 real 0.240 user 0.060 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 3596 states, 1483 nodes
pnml2lts-sym: Formula /tmp/474/ctl_2_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/474/ctl_12_ holds for the initial state
pnml2lts-sym: Formula /tmp/474/ctl_11_ holds for the initial state
pnml2lts-sym: Formula /tmp/474/ctl_3_ holds for the initial state
pnml2lts-sym: Formula /tmp/474/ctl_1_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/474/ctl_4_ holds for the initial state
pnml2lts-sym: Formula /tmp/474/ctl_10_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/474/ctl_5_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/474/ctl_8_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/474/ctl_9_ holds for the initial state
pnml2lts-sym: Formula /tmp/474/ctl_6_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/474/ctl_7_ holds for the initial state
pnml2lts-sym: Formula /tmp/474/ctl_0_ holds for the initial state
pnml2lts-sym: group_next: 336 nodes total
pnml2lts-sym: group_explored: 392 nodes, 379 short vectors total
pnml2lts-sym: max token count: 1

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="ShieldRVs-PT-001B"
export BK_EXAMINATION="CTLFireability"
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 ShieldRVs-PT-001B, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r425-tajo-167905977600010"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-001B.tgz
mv ShieldRVs-PT-001B execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;