fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r233-tall-167856418400114
Last Updated
May 14, 2023

About the Execution of LTSMin+red for IOTPpurchase-PT-C03M03P03D03

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
295.048 3575578.00 14272826.00 361.40 ?T?????????????T normal

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.r233-tall-167856418400114.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is IOTPpurchase-PT-C03M03P03D03, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-167856418400114
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 7.0K Feb 25 15:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 25 15:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 25 15:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 15:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 16:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 16:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 15:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Feb 25 15:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K Feb 25 15:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 107K Feb 25 15:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 13 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rwxr-xr-x 1 mcc users 60K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLFireability-00
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLFireability-01
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLFireability-02
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLFireability-03
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLFireability-04
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLFireability-05
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLFireability-06
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLFireability-07
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLFireability-08
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLFireability-09
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLFireability-10
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLFireability-11
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLFireability-12
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLFireability-13
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLFireability-14
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679450345478

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=IOTPpurchase-PT-C03M03P03D03
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 01:59:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 01:59:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 01:59:07] [INFO ] Load time of PNML (sax parser for PT used): 36 ms
[2023-03-22 01:59:07] [INFO ] Transformed 111 places.
[2023-03-22 01:59:07] [INFO ] Transformed 45 transitions.
[2023-03-22 01:59:07] [INFO ] Parsed PT model containing 111 places and 45 transitions and 224 arcs in 98 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 9 ms.
Support contains 103 out of 111 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 45/45 transitions.
Ensure Unique test removed 2 places
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 108 transition count 45
Applied a total of 3 rules in 13 ms. Remains 108 /111 variables (removed 3) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 108 cols
[2023-03-22 01:59:07] [INFO ] Computed 64 place invariants in 19 ms
[2023-03-22 01:59:07] [INFO ] Implicit Places using invariants in 201 ms returned []
[2023-03-22 01:59:07] [INFO ] Invariant cache hit.
[2023-03-22 01:59:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-22 01:59:07] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 315 ms to find 0 implicit places.
[2023-03-22 01:59:07] [INFO ] Invariant cache hit.
[2023-03-22 01:59:07] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 108/111 places, 45/45 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 392 ms. Remains : 108/111 places, 45/45 transitions.
Support contains 103 out of 108 places after structural reductions.
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 25 ms
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 9 ms
[2023-03-22 01:59:08] [INFO ] Input system was already deterministic with 45 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 54) seen :53
Finished Best-First random walk after 567 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=113 )
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 6 ms
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 8 ms
[2023-03-22 01:59:08] [INFO ] Input system was already deterministic with 45 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 45/45 transitions.
Ensure Unique test removed 31 places
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 70 transition count 45
Applied a total of 38 rules in 7 ms. Remains 70 /108 variables (removed 38) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 70/108 places, 45/45 transitions.
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 4 ms
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 4 ms
[2023-03-22 01:59:08] [INFO ] Input system was already deterministic with 45 transitions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 45/45 transitions.
Ensure Unique test removed 26 places
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 78 transition count 45
Applied a total of 30 rules in 3 ms. Remains 78 /108 variables (removed 30) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 78/108 places, 45/45 transitions.
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 3 ms
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 3 ms
[2023-03-22 01:59:08] [INFO ] Input system was already deterministic with 45 transitions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 45/45 transitions.
Ensure Unique test removed 28 places
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 73 transition count 45
Applied a total of 35 rules in 3 ms. Remains 73 /108 variables (removed 35) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 73/108 places, 45/45 transitions.
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 3 ms
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 3 ms
[2023-03-22 01:59:08] [INFO ] Input system was already deterministic with 45 transitions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 45/45 transitions.
Ensure Unique test removed 26 places
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 77 transition count 45
Applied a total of 31 rules in 3 ms. Remains 77 /108 variables (removed 31) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 77/108 places, 45/45 transitions.
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 3 ms
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 3 ms
[2023-03-22 01:59:08] [INFO ] Input system was already deterministic with 45 transitions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 45/45 transitions.
Ensure Unique test removed 31 places
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 0 with 37 rules applied. Total rules applied 37 place count 71 transition count 45
Applied a total of 37 rules in 3 ms. Remains 71 /108 variables (removed 37) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 71/108 places, 45/45 transitions.
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 4 ms
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 3 ms
[2023-03-22 01:59:08] [INFO ] Input system was already deterministic with 45 transitions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 45/45 transitions.
Ensure Unique test removed 34 places
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 68 transition count 45
Applied a total of 40 rules in 4 ms. Remains 68 /108 variables (removed 40) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 68/108 places, 45/45 transitions.
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 2 ms
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 2 ms
[2023-03-22 01:59:08] [INFO ] Input system was already deterministic with 45 transitions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 45/45 transitions.
Ensure Unique test removed 34 places
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 68 transition count 45
Applied a total of 40 rules in 3 ms. Remains 68 /108 variables (removed 40) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 68/108 places, 45/45 transitions.
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 3 ms
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 3 ms
[2023-03-22 01:59:08] [INFO ] Input system was already deterministic with 45 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 108/108 places, 45/45 transitions.
Ensure Unique test removed 31 places
Discarding 7 places :
Implicit places reduction removed 7 places
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 13 rules applied. Total rules applied 13 place count 70 transition count 39
Reduce places removed 9 places and 0 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 1 with 15 rules applied. Total rules applied 28 place count 61 transition count 33
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 34 place count 55 transition count 33
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 34 place count 55 transition count 21
Deduced a syphon composed of 12 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 66 place count 35 transition count 21
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 66 place count 35 transition count 18
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 72 place count 32 transition count 18
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 90 place count 21 transition count 11
Discarding 2 places :
Implicit places reduction removed 2 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 93 place count 19 transition count 10
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 94 place count 18 transition count 10
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 94 place count 18 transition count 9
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 3 rules applied. Total rules applied 97 place count 16 transition count 9
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 98 place count 16 transition count 8
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 3 rules applied. Total rules applied 101 place count 14 transition count 7
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 103 place count 13 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 104 place count 12 transition count 6
Applied a total of 104 rules in 20 ms. Remains 12 /108 variables (removed 96) and now considering 6/45 (removed 39) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 20 ms. Remains : 12/108 places, 6/45 transitions.
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 1 ms
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 1 ms
[2023-03-22 01:59:08] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 108/108 places, 45/45 transitions.
Ensure Unique test removed 31 places
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 70 transition count 38
Reduce places removed 11 places and 0 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 19 rules applied. Total rules applied 33 place count 59 transition count 30
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 41 place count 51 transition count 30
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 41 place count 51 transition count 20
Deduced a syphon composed of 10 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 27 rules applied. Total rules applied 68 place count 34 transition count 20
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 68 place count 34 transition count 17
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 74 place count 31 transition count 17
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 76 place count 30 transition count 16
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 78 place count 28 transition count 16
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 78 place count 28 transition count 15
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 80 place count 27 transition count 15
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 8 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 94 place count 19 transition count 9
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 5 with 1 rules applied. Total rules applied 95 place count 18 transition count 9
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 95 place count 18 transition count 8
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 3 rules applied. Total rules applied 98 place count 16 transition count 8
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 1 rules applied. Total rules applied 99 place count 16 transition count 7
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 101 place count 14 transition count 7
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 101 place count 14 transition count 6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 103 place count 13 transition count 6
Applied a total of 103 rules in 17 ms. Remains 13 /108 variables (removed 95) and now considering 6/45 (removed 39) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 17 ms. Remains : 13/108 places, 6/45 transitions.
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 1 ms
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 1 ms
[2023-03-22 01:59:08] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 45/45 transitions.
Ensure Unique test removed 33 places
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 68 transition count 45
Applied a total of 40 rules in 3 ms. Remains 68 /108 variables (removed 40) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 68/108 places, 45/45 transitions.
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 2 ms
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 2 ms
[2023-03-22 01:59:08] [INFO ] Input system was already deterministic with 45 transitions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 45/45 transitions.
Ensure Unique test removed 24 places
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 78 transition count 45
Applied a total of 30 rules in 3 ms. Remains 78 /108 variables (removed 30) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 78/108 places, 45/45 transitions.
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 2 ms
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 3 ms
[2023-03-22 01:59:08] [INFO ] Input system was already deterministic with 45 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 108/108 places, 45/45 transitions.
Ensure Unique test removed 34 places
Discarding 7 places :
Implicit places reduction removed 7 places
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 13 rules applied. Total rules applied 13 place count 67 transition count 39
Reduce places removed 10 places and 0 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 1 with 16 rules applied. Total rules applied 29 place count 57 transition count 33
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 7 rules applied. Total rules applied 36 place count 51 transition count 32
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 37 place count 50 transition count 32
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 11 Pre rules applied. Total rules applied 37 place count 50 transition count 21
Deduced a syphon composed of 11 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 4 with 29 rules applied. Total rules applied 66 place count 32 transition count 21
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 66 place count 32 transition count 18
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 72 place count 29 transition count 18
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 90 place count 18 transition count 11
Discarding 2 places :
Implicit places reduction removed 2 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 3 rules applied. Total rules applied 93 place count 16 transition count 10
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 94 place count 15 transition count 10
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 94 place count 15 transition count 9
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 3 rules applied. Total rules applied 97 place count 13 transition count 9
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 1 rules applied. Total rules applied 98 place count 13 transition count 8
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 3 rules applied. Total rules applied 101 place count 11 transition count 7
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 8 with 2 rules applied. Total rules applied 103 place count 10 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 104 place count 9 transition count 6
Applied a total of 104 rules in 20 ms. Remains 9 /108 variables (removed 99) and now considering 6/45 (removed 39) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 20 ms. Remains : 9/108 places, 6/45 transitions.
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 0 ms
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 0 ms
[2023-03-22 01:59:08] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 45/45 transitions.
Ensure Unique test removed 23 places
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 79 transition count 45
Applied a total of 29 rules in 3 ms. Remains 79 /108 variables (removed 29) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 79/108 places, 45/45 transitions.
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 2 ms
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 3 ms
[2023-03-22 01:59:08] [INFO ] Input system was already deterministic with 45 transitions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 45/45 transitions.
Ensure Unique test removed 25 places
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 77 transition count 45
Applied a total of 31 rules in 3 ms. Remains 77 /108 variables (removed 31) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 77/108 places, 45/45 transitions.
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 3 ms
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 3 ms
[2023-03-22 01:59:08] [INFO ] Input system was already deterministic with 45 transitions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 45/45 transitions.
Ensure Unique test removed 18 places
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 88 transition count 45
Applied a total of 20 rules in 2 ms. Remains 88 /108 variables (removed 20) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 88/108 places, 45/45 transitions.
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 3 ms
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 3 ms
[2023-03-22 01:59:08] [INFO ] Input system was already deterministic with 45 transitions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 45/45 transitions.
Ensure Unique test removed 34 places
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 67 transition count 45
Applied a total of 41 rules in 3 ms. Remains 67 /108 variables (removed 41) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 67/108 places, 45/45 transitions.
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 2 ms
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 2 ms
[2023-03-22 01:59:08] [INFO ] Input system was already deterministic with 45 transitions.
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 5 ms
[2023-03-22 01:59:08] [INFO ] Flatten gal took : 4 ms
[2023-03-22 01:59:08] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 7 ms.
[2023-03-22 01:59:08] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 108 places, 45 transitions and 218 arcs took 0 ms.
Total runtime 1527 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/453/ctl_0_ --ctl=/tmp/453/ctl_1_ --ctl=/tmp/453/ctl_2_ --ctl=/tmp/453/ctl_3_ --ctl=/tmp/453/ctl_4_ --ctl=/tmp/453/ctl_5_ --ctl=/tmp/453/ctl_6_ --ctl=/tmp/453/ctl_7_ --ctl=/tmp/453/ctl_8_ --ctl=/tmp/453/ctl_9_ --ctl=/tmp/453/ctl_10_ --ctl=/tmp/453/ctl_11_ --ctl=/tmp/453/ctl_12_ --ctl=/tmp/453/ctl_13_ --ctl=/tmp/453/ctl_14_ --ctl=/tmp/453/ctl_15_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 15861576 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16098904 kB
Could not compute solution for formula : IOTPpurchase-PT-C03M03P03D03-CTLFireability-00
FORMULA IOTPpurchase-PT-C03M03P03D03-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : IOTPpurchase-PT-C03M03P03D03-CTLFireability-02
Could not compute solution for formula : IOTPpurchase-PT-C03M03P03D03-CTLFireability-03
Could not compute solution for formula : IOTPpurchase-PT-C03M03P03D03-CTLFireability-04
Could not compute solution for formula : IOTPpurchase-PT-C03M03P03D03-CTLFireability-05
Could not compute solution for formula : IOTPpurchase-PT-C03M03P03D03-CTLFireability-06
Could not compute solution for formula : IOTPpurchase-PT-C03M03P03D03-CTLFireability-07
Could not compute solution for formula : IOTPpurchase-PT-C03M03P03D03-CTLFireability-08
Could not compute solution for formula : IOTPpurchase-PT-C03M03P03D03-CTLFireability-09
Could not compute solution for formula : IOTPpurchase-PT-C03M03P03D03-CTLFireability-10
Could not compute solution for formula : IOTPpurchase-PT-C03M03P03D03-CTLFireability-11
Could not compute solution for formula : IOTPpurchase-PT-C03M03P03D03-CTLFireability-12
Could not compute solution for formula : IOTPpurchase-PT-C03M03P03D03-CTLFireability-13
Could not compute solution for formula : IOTPpurchase-PT-C03M03P03D03-CTLFireability-14
FORMULA IOTPpurchase-PT-C03M03P03D03-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1679453921056

--------------------
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 IOTPpurchase-PT-C03M03P03D03-CTLFireability-00
ctl formula formula --ctl=/tmp/453/ctl_0_
ctl formula name IOTPpurchase-PT-C03M03P03D03-CTLFireability-01
ctl formula formula --ctl=/tmp/453/ctl_1_
ctl formula name IOTPpurchase-PT-C03M03P03D03-CTLFireability-02
ctl formula formula --ctl=/tmp/453/ctl_2_
ctl formula name IOTPpurchase-PT-C03M03P03D03-CTLFireability-03
ctl formula formula --ctl=/tmp/453/ctl_3_
ctl formula name IOTPpurchase-PT-C03M03P03D03-CTLFireability-04
ctl formula formula --ctl=/tmp/453/ctl_4_
ctl formula name IOTPpurchase-PT-C03M03P03D03-CTLFireability-05
ctl formula formula --ctl=/tmp/453/ctl_5_
ctl formula name IOTPpurchase-PT-C03M03P03D03-CTLFireability-06
ctl formula formula --ctl=/tmp/453/ctl_6_
ctl formula name IOTPpurchase-PT-C03M03P03D03-CTLFireability-07
ctl formula formula --ctl=/tmp/453/ctl_7_
ctl formula name IOTPpurchase-PT-C03M03P03D03-CTLFireability-08
ctl formula formula --ctl=/tmp/453/ctl_8_
ctl formula name IOTPpurchase-PT-C03M03P03D03-CTLFireability-09
ctl formula formula --ctl=/tmp/453/ctl_9_
ctl formula name IOTPpurchase-PT-C03M03P03D03-CTLFireability-10
ctl formula formula --ctl=/tmp/453/ctl_10_
ctl formula name IOTPpurchase-PT-C03M03P03D03-CTLFireability-11
ctl formula formula --ctl=/tmp/453/ctl_11_
ctl formula name IOTPpurchase-PT-C03M03P03D03-CTLFireability-12
ctl formula formula --ctl=/tmp/453/ctl_12_
ctl formula name IOTPpurchase-PT-C03M03P03D03-CTLFireability-13
ctl formula formula --ctl=/tmp/453/ctl_13_
ctl formula name IOTPpurchase-PT-C03M03P03D03-CTLFireability-14
ctl formula formula --ctl=/tmp/453/ctl_14_
ctl formula name IOTPpurchase-PT-C03M03P03D03-CTLFireability-15
ctl formula formula --ctl=/tmp/453/ctl_15_
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 108 places, 45 transitions and 218 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: 45->45 groups
pnml2lts-sym: Regrouping took 0.010 real 0.000 user 0.000 sys
pnml2lts-sym: state vector length is 108; there are 45 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: 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 12038 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.110 real 0.430 user 0.030 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.010 user 0.000 sys
pnml2lts-sym: state space has 354176 states, 3617 nodes
pnml2lts-sym: Formula /tmp/453/ctl_1_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/453/ctl_15_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
Killing (15) : 459
Killing (9) : 459

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="IOTPpurchase-PT-C03M03P03D03"
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 IOTPpurchase-PT-C03M03P03D03, 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 r233-tall-167856418400114"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/IOTPpurchase-PT-C03M03P03D03.tgz
mv IOTPpurchase-PT-C03M03P03D03 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 ;