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.r361-smll-167891810700034.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 RobotManipulation-PT-00020, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r361-smll-167891810700034
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 416K
-rw-r--r-- 1 mcc users 5.9K Feb 26 05:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Feb 26 05:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 05:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 26 05:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 16:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 05:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Feb 26 05:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 26 05:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 05:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 6.4K 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 RobotManipulation-PT-00020-CTLFireability-00
FORMULA_NAME RobotManipulation-PT-00020-CTLFireability-01
FORMULA_NAME RobotManipulation-PT-00020-CTLFireability-02
FORMULA_NAME RobotManipulation-PT-00020-CTLFireability-03
FORMULA_NAME RobotManipulation-PT-00020-CTLFireability-04
FORMULA_NAME RobotManipulation-PT-00020-CTLFireability-05
FORMULA_NAME RobotManipulation-PT-00020-CTLFireability-06
FORMULA_NAME RobotManipulation-PT-00020-CTLFireability-07
FORMULA_NAME RobotManipulation-PT-00020-CTLFireability-08
FORMULA_NAME RobotManipulation-PT-00020-CTLFireability-09
FORMULA_NAME RobotManipulation-PT-00020-CTLFireability-10
FORMULA_NAME RobotManipulation-PT-00020-CTLFireability-11
FORMULA_NAME RobotManipulation-PT-00020-CTLFireability-12
FORMULA_NAME RobotManipulation-PT-00020-CTLFireability-13
FORMULA_NAME RobotManipulation-PT-00020-CTLFireability-14
FORMULA_NAME RobotManipulation-PT-00020-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678978261260

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=RobotManipulation-PT-00020
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-16 14:51:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-16 14:51:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 14:51:04] [INFO ] Load time of PNML (sax parser for PT used): 42 ms
[2023-03-16 14:51:04] [INFO ] Transformed 15 places.
[2023-03-16 14:51:04] [INFO ] Transformed 11 transitions.
[2023-03-16 14:51:04] [INFO ] Parsed PT model containing 15 places and 11 transitions and 34 arcs in 222 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 23 ms.
Support contains 15 out of 15 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 11/11 transitions.
Applied a total of 0 rules in 20 ms. Remains 15 /15 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 15 cols
[2023-03-16 14:51:04] [INFO ] Computed 6 place invariants in 6 ms
[2023-03-16 14:51:05] [INFO ] Implicit Places using invariants in 266 ms returned []
[2023-03-16 14:51:05] [INFO ] Invariant cache hit.
[2023-03-16 14:51:05] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 401 ms to find 0 implicit places.
[2023-03-16 14:51:05] [INFO ] Invariant cache hit.
[2023-03-16 14:51:05] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 499 ms. Remains : 15/15 places, 11/11 transitions.
Support contains 15 out of 15 places after structural reductions.
[2023-03-16 14:51:05] [INFO ] Flatten gal took : 32 ms
[2023-03-16 14:51:05] [INFO ] Flatten gal took : 11 ms
[2023-03-16 14:51:05] [INFO ] Input system was already deterministic with 11 transitions.
Incomplete random walk after 10002 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 26) seen :23
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-16 14:51:06] [INFO ] Invariant cache hit.
[2023-03-16 14:51:06] [INFO ] After 41ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2023-03-16 14:51:06] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 7 ms
FORMULA RobotManipulation-PT-00020-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 5 ms
[2023-03-16 14:51:06] [INFO ] Input system was already deterministic with 11 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 15/15 places, 11/11 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 13 transition count 11
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 2 place count 13 transition count 10
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 4 place count 12 transition count 10
Applied a total of 4 rules in 10 ms. Remains 12 /15 variables (removed 3) and now considering 10/11 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 12/15 places, 10/11 transitions.
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 3 ms
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-16 14:51:06] [INFO ] Input system was already deterministic with 10 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 15/15 places, 11/11 transitions.
Discarding 2 places :
Implicit places reduction removed 2 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 0 with 3 rules applied. Total rules applied 3 place count 13 transition count 10
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 12 transition count 9
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 11 transition count 9
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 6 place count 11 transition count 7
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 10 place count 9 transition count 7
Applied a total of 10 rules in 8 ms. Remains 9 /15 variables (removed 6) and now considering 7/11 (removed 4) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8 ms. Remains : 9/15 places, 7/11 transitions.
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 1 ms
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-16 14:51:06] [INFO ] Input system was already deterministic with 7 transitions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 11/11 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 13 transition count 11
Applied a total of 2 rules in 1 ms. Remains 13 /15 variables (removed 2) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 13/15 places, 11/11 transitions.
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 3 ms
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-16 14:51:06] [INFO ] Input system was already deterministic with 11 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 15/15 places, 11/11 transitions.
Discarding 2 places :
Implicit places reduction removed 2 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 0 with 3 rules applied. Total rules applied 3 place count 13 transition count 10
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 12 transition count 10
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 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 11 transition count 9
Applied a total of 6 rules in 5 ms. Remains 11 /15 variables (removed 4) and now considering 9/11 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 11/15 places, 9/11 transitions.
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-16 14:51:06] [INFO ] Input system was already deterministic with 9 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 15/15 places, 11/11 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
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 5 rules applied. Total rules applied 5 place count 13 transition count 8
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 8 place count 10 transition count 8
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
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 12 place count 8 transition count 6
Applied a total of 12 rules in 4 ms. Remains 8 /15 variables (removed 7) and now considering 6/11 (removed 5) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4 ms. Remains : 8/15 places, 6/11 transitions.
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-16 14:51:06] [INFO ] Input system was already deterministic with 6 transitions.
Finished random walk after 42 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=42 )
FORMULA RobotManipulation-PT-00020-CTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 11/11 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 14 transition count 11
Applied a total of 1 rules in 1 ms. Remains 14 /15 variables (removed 1) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 14/15 places, 11/11 transitions.
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-16 14:51:06] [INFO ] Input system was already deterministic with 11 transitions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 15/15 places, 11/11 transitions.
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 3 ms
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 3 ms
[2023-03-16 14:51:06] [INFO ] Input system was already deterministic with 11 transitions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 11/11 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 14 transition count 11
Applied a total of 1 rules in 1 ms. Remains 14 /15 variables (removed 1) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 14/15 places, 11/11 transitions.
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-16 14:51:06] [INFO ] Input system was already deterministic with 11 transitions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 15/15 places, 11/11 transitions.
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-16 14:51:06] [INFO ] Input system was already deterministic with 11 transitions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 15/15 places, 11/11 transitions.
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-16 14:51:06] [INFO ] Input system was already deterministic with 11 transitions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 11/11 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 14 transition count 11
Applied a total of 1 rules in 1 ms. Remains 14 /15 variables (removed 1) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 14/15 places, 11/11 transitions.
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-16 14:51:06] [INFO ] Input system was already deterministic with 11 transitions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 11/11 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 13 transition count 11
Applied a total of 2 rules in 1 ms. Remains 13 /15 variables (removed 2) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 13/15 places, 11/11 transitions.
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 1 ms
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 1 ms
[2023-03-16 14:51:06] [INFO ] Input system was already deterministic with 11 transitions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 11/11 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 14 transition count 11
Applied a total of 1 rules in 0 ms. Remains 14 /15 variables (removed 1) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 14/15 places, 11/11 transitions.
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-16 14:51:06] [INFO ] Input system was already deterministic with 11 transitions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 15/15 places, 11/11 transitions.
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-16 14:51:06] [INFO ] Input system was already deterministic with 11 transitions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 11/11 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 14 transition count 11
Applied a total of 1 rules in 1 ms. Remains 14 /15 variables (removed 1) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 14/15 places, 11/11 transitions.
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 1 ms
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 1 ms
[2023-03-16 14:51:06] [INFO ] Input system was already deterministic with 11 transitions.
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 3 ms
[2023-03-16 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-16 14:51:06] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 2 ms.
[2023-03-16 14:51:06] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 15 places, 11 transitions and 34 arcs took 0 ms.
Total runtime 2134 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/464/ctl_0_ --ctl=/tmp/464/ctl_1_ --ctl=/tmp/464/ctl_2_ --ctl=/tmp/464/ctl_3_ --ctl=/tmp/464/ctl_4_ --ctl=/tmp/464/ctl_5_ --ctl=/tmp/464/ctl_6_ --ctl=/tmp/464/ctl_7_ --ctl=/tmp/464/ctl_8_ --ctl=/tmp/464/ctl_9_ --ctl=/tmp/464/ctl_10_ --ctl=/tmp/464/ctl_11_ --ctl=/tmp/464/ctl_12_ --ctl=/tmp/464/ctl_13_ --mu-par --mu-opt
FORMULA RobotManipulation-PT-00020-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RobotManipulation-PT-00020-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RobotManipulation-PT-00020-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RobotManipulation-PT-00020-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : RobotManipulation-PT-00020-CTLFireability-05
Could not compute solution for formula : RobotManipulation-PT-00020-CTLFireability-06
Could not compute solution for formula : RobotManipulation-PT-00020-CTLFireability-08
Could not compute solution for formula : RobotManipulation-PT-00020-CTLFireability-09
Could not compute solution for formula : RobotManipulation-PT-00020-CTLFireability-10
Could not compute solution for formula : RobotManipulation-PT-00020-CTLFireability-11
Could not compute solution for formula : RobotManipulation-PT-00020-CTLFireability-12
Could not compute solution for formula : RobotManipulation-PT-00020-CTLFireability-13
Could not compute solution for formula : RobotManipulation-PT-00020-CTLFireability-14
FORMULA RobotManipulation-PT-00020-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678978366012

--------------------
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 RobotManipulation-PT-00020-CTLFireability-00
ctl formula formula --ctl=/tmp/464/ctl_0_
ctl formula name RobotManipulation-PT-00020-CTLFireability-01
ctl formula formula --ctl=/tmp/464/ctl_1_
ctl formula name RobotManipulation-PT-00020-CTLFireability-02
ctl formula formula --ctl=/tmp/464/ctl_2_
ctl formula name RobotManipulation-PT-00020-CTLFireability-03
ctl formula formula --ctl=/tmp/464/ctl_3_
ctl formula name RobotManipulation-PT-00020-CTLFireability-05
ctl formula formula --ctl=/tmp/464/ctl_4_
ctl formula name RobotManipulation-PT-00020-CTLFireability-06
ctl formula formula --ctl=/tmp/464/ctl_5_
ctl formula name RobotManipulation-PT-00020-CTLFireability-08
ctl formula formula --ctl=/tmp/464/ctl_6_
ctl formula name RobotManipulation-PT-00020-CTLFireability-09
ctl formula formula --ctl=/tmp/464/ctl_7_
ctl formula name RobotManipulation-PT-00020-CTLFireability-10
ctl formula formula --ctl=/tmp/464/ctl_8_
ctl formula name RobotManipulation-PT-00020-CTLFireability-11
ctl formula formula --ctl=/tmp/464/ctl_9_
ctl formula name RobotManipulation-PT-00020-CTLFireability-12
ctl formula formula --ctl=/tmp/464/ctl_10_
ctl formula name RobotManipulation-PT-00020-CTLFireability-13
ctl formula formula --ctl=/tmp/464/ctl_11_
ctl formula name RobotManipulation-PT-00020-CTLFireability-14
ctl formula formula --ctl=/tmp/464/ctl_12_
ctl formula name RobotManipulation-PT-00020-CTLFireability-15
ctl formula formula --ctl=/tmp/464/ctl_13_
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 15 places, 11 transitions and 34 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 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: 11->11 groups
pnml2lts-sym: Regrouping took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state vector length is 15; there are 11 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: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Exploration took 121582 group checks and 0 next state calls
pnml2lts-sym: reachability took 11.170 real 43.110 user 1.410 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.050 real 0.190 user 0.000 sys
pnml2lts-sym: state space has 4108911268 states, 411641 nodes
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/464/ctl_13_ 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/464/ctl_1_ holds for the initial state
pnml2lts-sym: Formula /tmp/464/ctl_2_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/464/ctl_0_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/464/ctl_3_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
double free or corruption (fasttop)

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="RobotManipulation-PT-00020"
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 RobotManipulation-PT-00020, 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 r361-smll-167891810700034"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RobotManipulation-PT-00020.tgz
mv RobotManipulation-PT-00020 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 ;