fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r137-smll-167819418900578
Last Updated
May 14, 2023

About the Execution of LTSMin+red for DrinkVendingMachine-COL-10

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
240.411 8807.00 16961.00 628.50 FT????????????FF 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.r137-smll-167819418900578.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)
....................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is DrinkVendingMachine-COL-10, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r137-smll-167819418900578
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 7.4K Feb 26 07:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 26 07:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 26 06:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Feb 26 06:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 16:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Feb 26 21:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 174K Feb 26 21:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 20:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Feb 26 20:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 24K 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 DrinkVendingMachine-COL-10-CTLFireability-00
FORMULA_NAME DrinkVendingMachine-COL-10-CTLFireability-01
FORMULA_NAME DrinkVendingMachine-COL-10-CTLFireability-02
FORMULA_NAME DrinkVendingMachine-COL-10-CTLFireability-03
FORMULA_NAME DrinkVendingMachine-COL-10-CTLFireability-04
FORMULA_NAME DrinkVendingMachine-COL-10-CTLFireability-05
FORMULA_NAME DrinkVendingMachine-COL-10-CTLFireability-06
FORMULA_NAME DrinkVendingMachine-COL-10-CTLFireability-07
FORMULA_NAME DrinkVendingMachine-COL-10-CTLFireability-08
FORMULA_NAME DrinkVendingMachine-COL-10-CTLFireability-09
FORMULA_NAME DrinkVendingMachine-COL-10-CTLFireability-10
FORMULA_NAME DrinkVendingMachine-COL-10-CTLFireability-11
FORMULA_NAME DrinkVendingMachine-COL-10-CTLFireability-12
FORMULA_NAME DrinkVendingMachine-COL-10-CTLFireability-13
FORMULA_NAME DrinkVendingMachine-COL-10-CTLFireability-14
FORMULA_NAME DrinkVendingMachine-COL-10-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678971109502

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=DrinkVendingMachine-COL-10
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-16 12:51:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-16 12:51:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 12:51:52] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-16 12:51:52] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-16 12:51:53] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1169 ms
[2023-03-16 12:51:53] [INFO ] Imported 6 HL places and 7 HL transitions for a total of 120 PT places and 444460.0 transition bindings in 33 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 25 ms.
[2023-03-16 12:51:53] [INFO ] Built PT skeleton of HLPN with 6 places and 7 transitions 28 arcs in 8 ms.
[2023-03-16 12:51:53] [INFO ] Skeletonized 5 HLPN properties in 3 ms. Removed 11 properties that had guard overlaps.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 5 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Finished random walk after 1 steps, including 0 resets, run visited all 5 properties in 11 ms. (steps per millisecond=0 )
[2023-03-16 12:51:54] [INFO ] Flatten gal took : 28 ms
[2023-03-16 12:51:54] [INFO ] Flatten gal took : 5 ms
Symmetric sort wr.t. initial and guards and successors and join/free detected :Quality
Symmetric sort wr.t. initial detected :Quality
Transition elaborate0 : guard parameter $x(Quality:40) in guard (LEQ $x 9)introduces in Quality(40) partition with 2 elements
Transition elaborate1 : guard parameter $x(Quality:40) in guard (AND (GT $x 9) (LEQ $x 19))introduces in Quality(40) partition with 2 elements
Transition elaborate2 : guard parameter $x(Quality:40) in guard (AND (GT $x 19) (LEQ $x 29))introduces in Quality(40) partition with 2 elements
Transition elaborate3 : guard parameter $x(Quality:40) in guard (AND (GT $x 29) (LEQ $x 39))introduces in Quality(40) partition with 2 elements
Sort wr.t. initial and guards Quality has partition 4
Applying symmetric unfolding of partitioned symmetric sort :Quality domain size was 40 reducing to 4 values.
For transition elaborate0:(LEQ $x 9) -> (EQ $x 3)
For transition elaborate1:(AND (GT $x 9) (LEQ $x 19)) -> (EQ $x 2)
For transition elaborate2:(AND (GT $x 19) (LEQ $x 29)) -> (EQ $x 1)
For transition elaborate3:(AND (GT $x 29) (LEQ $x 39)) -> (EQ $x 0)
Symmetric sort wr.t. initial and guards and successors and join/free detected :Options
Symmetric sort wr.t. initial detected :Options
Symmetric sort wr.t. initial and guards detected :Options
Applying symmetric unfolding of full symmetric sort :Options domain size was 10
Symmetric sort wr.t. initial and guards and successors and join/free detected :Products
Symmetric sort wr.t. initial detected :Products
Symmetric sort wr.t. initial and guards detected :Products
Applying symmetric unfolding of full symmetric sort :Products domain size was 10
[2023-03-16 12:51:54] [INFO ] Unfolded HLPN to a Petri net with 12 places and 10 transitions 34 arcs in 38 ms.
[2023-03-16 12:51:54] [INFO ] Unfolded 16 HLPN properties in 1 ms.
Support contains 12 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 10 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2023-03-16 12:51:54] [INFO ] Computed 6 place invariants in 5 ms
[2023-03-16 12:51:54] [INFO ] Dead Transitions using invariants and state equation in 254 ms found 0 transitions.
[2023-03-16 12:51:54] [INFO ] Invariant cache hit.
[2023-03-16 12:51:54] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-16 12:51:54] [INFO ] Invariant cache hit.
[2023-03-16 12:51:54] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2023-03-16 12:51:54] [INFO ] Invariant cache hit.
[2023-03-16 12:51:54] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 501 ms. Remains : 12/12 places, 10/10 transitions.
Support contains 12 out of 12 places after structural reductions.
[2023-03-16 12:51:54] [INFO ] Flatten gal took : 8 ms
[2023-03-16 12:51:54] [INFO ] Flatten gal took : 9 ms
[2023-03-16 12:51:54] [INFO ] Input system was already deterministic with 10 transitions.
Finished random walk after 211 steps, including 0 resets, run visited all 27 properties in 11 ms. (steps per millisecond=19 )
[2023-03-16 12:51:54] [INFO ] Flatten gal took : 5 ms
[2023-03-16 12:51:54] [INFO ] Flatten gal took : 7 ms
[2023-03-16 12:51:54] [INFO ] Input system was already deterministic with 10 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-16 12:51:54] [INFO ] Invariant cache hit.
[2023-03-16 12:51:54] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 81 ms. Remains : 12/12 places, 10/10 transitions.
[2023-03-16 12:51:54] [INFO ] Flatten gal took : 3 ms
[2023-03-16 12:51:54] [INFO ] Flatten gal took : 3 ms
[2023-03-16 12:51:54] [INFO ] Input system was already deterministic with 10 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 10 transition count 9
Applied a total of 3 rules in 8 ms. Remains 10 /12 variables (removed 2) and now considering 9/10 (removed 1) transitions.
// Phase 1: matrix 9 rows 10 cols
[2023-03-16 12:51:55] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-16 12:51:55] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 56 ms. Remains : 10/12 places, 9/10 transitions.
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 3 ms
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 5 ms
[2023-03-16 12:51:55] [INFO ] Input system was already deterministic with 9 transitions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2023-03-16 12:51:55] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-16 12:51:55] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44 ms. Remains : 12/12 places, 10/10 transitions.
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 3 ms
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 2 ms
[2023-03-16 12:51:55] [INFO ] Input system was already deterministic with 10 transitions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-16 12:51:55] [INFO ] Invariant cache hit.
[2023-03-16 12:51:55] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43 ms. Remains : 12/12 places, 10/10 transitions.
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 3 ms
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 3 ms
[2023-03-16 12:51:55] [INFO ] Input system was already deterministic with 10 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-16 12:51:55] [INFO ] Invariant cache hit.
[2023-03-16 12:51:55] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 50 ms. Remains : 12/12 places, 10/10 transitions.
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 3 ms
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 2 ms
[2023-03-16 12:51:55] [INFO ] Input system was already deterministic with 10 transitions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-16 12:51:55] [INFO ] Invariant cache hit.
[2023-03-16 12:51:55] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42 ms. Remains : 12/12 places, 10/10 transitions.
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 2 ms
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 4 ms
[2023-03-16 12:51:55] [INFO ] Input system was already deterministic with 10 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-16 12:51:55] [INFO ] Invariant cache hit.
[2023-03-16 12:51:55] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 34 ms. Remains : 12/12 places, 10/10 transitions.
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 2 ms
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 2 ms
[2023-03-16 12:51:55] [INFO ] Input system was already deterministic with 10 transitions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-16 12:51:55] [INFO ] Invariant cache hit.
[2023-03-16 12:51:55] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42 ms. Remains : 12/12 places, 10/10 transitions.
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 3 ms
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 3 ms
[2023-03-16 12:51:55] [INFO ] Input system was already deterministic with 10 transitions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-16 12:51:55] [INFO ] Invariant cache hit.
[2023-03-16 12:51:55] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 41 ms. Remains : 12/12 places, 10/10 transitions.
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 2 ms
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 3 ms
[2023-03-16 12:51:55] [INFO ] Input system was already deterministic with 10 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 9 rules applied. Total rules applied 9 place count 6 transition count 7
Applied a total of 9 rules in 2 ms. Remains 6 /12 variables (removed 6) and now considering 7/10 (removed 3) transitions.
// Phase 1: matrix 7 rows 6 cols
[2023-03-16 12:51:55] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-16 12:51:55] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 44 ms. Remains : 6/12 places, 7/10 transitions.
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 2 ms
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 1 ms
[2023-03-16 12:51:55] [INFO ] Input system was already deterministic with 7 transitions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2023-03-16 12:51:55] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-16 12:51:55] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40 ms. Remains : 12/12 places, 10/10 transitions.
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 2 ms
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 2 ms
[2023-03-16 12:51:55] [INFO ] Input system was already deterministic with 10 transitions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-16 12:51:55] [INFO ] Invariant cache hit.
[2023-03-16 12:51:55] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 38 ms. Remains : 12/12 places, 10/10 transitions.
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 1 ms
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 1 ms
[2023-03-16 12:51:55] [INFO ] Input system was already deterministic with 10 transitions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-16 12:51:55] [INFO ] Invariant cache hit.
[2023-03-16 12:51:55] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 41 ms. Remains : 12/12 places, 10/10 transitions.
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 2 ms
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 1 ms
[2023-03-16 12:51:55] [INFO ] Input system was already deterministic with 10 transitions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-16 12:51:55] [INFO ] Invariant cache hit.
[2023-03-16 12:51:55] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44 ms. Remains : 12/12 places, 10/10 transitions.
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 1 ms
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 1 ms
[2023-03-16 12:51:55] [INFO ] Input system was already deterministic with 10 transitions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-16 12:51:55] [INFO ] Invariant cache hit.
[2023-03-16 12:51:55] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 36 ms. Remains : 12/12 places, 10/10 transitions.
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 2 ms
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 1 ms
[2023-03-16 12:51:55] [INFO ] Input system was already deterministic with 10 transitions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-16 12:51:55] [INFO ] Invariant cache hit.
[2023-03-16 12:51:55] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37 ms. Remains : 12/12 places, 10/10 transitions.
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 1 ms
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 1 ms
[2023-03-16 12:51:55] [INFO ] Input system was already deterministic with 10 transitions.
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 3 ms
[2023-03-16 12:51:55] [INFO ] Flatten gal took : 2 ms
[2023-03-16 12:51:55] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 5 ms.
[2023-03-16 12:51:55] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 12 places, 10 transitions and 34 arcs took 0 ms.
Total runtime 3447 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/525/ctl_0_ --ctl=/tmp/525/ctl_1_ --ctl=/tmp/525/ctl_2_ --ctl=/tmp/525/ctl_3_ --ctl=/tmp/525/ctl_4_ --ctl=/tmp/525/ctl_5_ --ctl=/tmp/525/ctl_6_ --ctl=/tmp/525/ctl_7_ --ctl=/tmp/525/ctl_8_ --ctl=/tmp/525/ctl_9_ --ctl=/tmp/525/ctl_10_ --ctl=/tmp/525/ctl_11_ --ctl=/tmp/525/ctl_12_ --ctl=/tmp/525/ctl_13_ --ctl=/tmp/525/ctl_14_ --ctl=/tmp/525/ctl_15_ --mu-par --mu-opt
FORMULA DrinkVendingMachine-COL-10-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DrinkVendingMachine-COL-10-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : DrinkVendingMachine-COL-10-CTLFireability-02
Could not compute solution for formula : DrinkVendingMachine-COL-10-CTLFireability-03
Could not compute solution for formula : DrinkVendingMachine-COL-10-CTLFireability-04
Could not compute solution for formula : DrinkVendingMachine-COL-10-CTLFireability-05
Could not compute solution for formula : DrinkVendingMachine-COL-10-CTLFireability-06
Could not compute solution for formula : DrinkVendingMachine-COL-10-CTLFireability-07
Could not compute solution for formula : DrinkVendingMachine-COL-10-CTLFireability-08
Could not compute solution for formula : DrinkVendingMachine-COL-10-CTLFireability-09
Could not compute solution for formula : DrinkVendingMachine-COL-10-CTLFireability-10
Could not compute solution for formula : DrinkVendingMachine-COL-10-CTLFireability-11
Could not compute solution for formula : DrinkVendingMachine-COL-10-CTLFireability-12
Could not compute solution for formula : DrinkVendingMachine-COL-10-CTLFireability-13
FORMULA DrinkVendingMachine-COL-10-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DrinkVendingMachine-COL-10-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678971118309

--------------------
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 DrinkVendingMachine-COL-10-CTLFireability-00
ctl formula formula --ctl=/tmp/525/ctl_0_
ctl formula name DrinkVendingMachine-COL-10-CTLFireability-01
ctl formula formula --ctl=/tmp/525/ctl_1_
ctl formula name DrinkVendingMachine-COL-10-CTLFireability-02
ctl formula formula --ctl=/tmp/525/ctl_2_
ctl formula name DrinkVendingMachine-COL-10-CTLFireability-03
ctl formula formula --ctl=/tmp/525/ctl_3_
ctl formula name DrinkVendingMachine-COL-10-CTLFireability-04
ctl formula formula --ctl=/tmp/525/ctl_4_
ctl formula name DrinkVendingMachine-COL-10-CTLFireability-05
ctl formula formula --ctl=/tmp/525/ctl_5_
ctl formula name DrinkVendingMachine-COL-10-CTLFireability-06
ctl formula formula --ctl=/tmp/525/ctl_6_
ctl formula name DrinkVendingMachine-COL-10-CTLFireability-07
ctl formula formula --ctl=/tmp/525/ctl_7_
ctl formula name DrinkVendingMachine-COL-10-CTLFireability-08
ctl formula formula --ctl=/tmp/525/ctl_8_
ctl formula name DrinkVendingMachine-COL-10-CTLFireability-09
ctl formula formula --ctl=/tmp/525/ctl_9_
ctl formula name DrinkVendingMachine-COL-10-CTLFireability-10
ctl formula formula --ctl=/tmp/525/ctl_10_
ctl formula name DrinkVendingMachine-COL-10-CTLFireability-11
ctl formula formula --ctl=/tmp/525/ctl_11_
ctl formula name DrinkVendingMachine-COL-10-CTLFireability-12
ctl formula formula --ctl=/tmp/525/ctl_12_
ctl formula name DrinkVendingMachine-COL-10-CTLFireability-13
ctl formula formula --ctl=/tmp/525/ctl_13_
ctl formula name DrinkVendingMachine-COL-10-CTLFireability-14
ctl formula formula --ctl=/tmp/525/ctl_14_
ctl formula name DrinkVendingMachine-COL-10-CTLFireability-15
ctl formula formula --ctl=/tmp/525/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 12 places, 10 transitions and 34 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: 10->4 groups
pnml2lts-sym: Regrouping took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state vector length is 12; there are 4 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 397 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.160 real 0.560 user 0.050 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 1771561 states, 132 nodes
pnml2lts-sym: Formula /tmp/525/ctl_15_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/525/ctl_0_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/525/ctl_14_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/525/ctl_1_ holds for the initial state
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
0: pnml2lts-sym(+0x9b684) [0x55726d6ca684]
1: pnml2lts-sym(+0x9b726) [0x55726d6ca726]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7f9978080140]

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="DrinkVendingMachine-COL-10"
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 DrinkVendingMachine-COL-10, 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 r137-smll-167819418900578"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DrinkVendingMachine-COL-10.tgz
mv DrinkVendingMachine-COL-10 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 ;