Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r393-oct2-167903716500025.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is ShieldIIPs-PT-002B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r393-oct2-167903716500025
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 456K
-rw-r--r-- 1 mcc users 6.5K Feb 25 15:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 25 15:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 15:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 25 15:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K Feb 25 15:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 25 15:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Feb 25 15:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Feb 25 15:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 33K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldIIPs-PT-002B-CTLCardinality-00
FORMULA_NAME ShieldIIPs-PT-002B-CTLCardinality-01
FORMULA_NAME ShieldIIPs-PT-002B-CTLCardinality-02
FORMULA_NAME ShieldIIPs-PT-002B-CTLCardinality-03
FORMULA_NAME ShieldIIPs-PT-002B-CTLCardinality-04
FORMULA_NAME ShieldIIPs-PT-002B-CTLCardinality-05
FORMULA_NAME ShieldIIPs-PT-002B-CTLCardinality-06
FORMULA_NAME ShieldIIPs-PT-002B-CTLCardinality-07
FORMULA_NAME ShieldIIPs-PT-002B-CTLCardinality-08
FORMULA_NAME ShieldIIPs-PT-002B-CTLCardinality-09
FORMULA_NAME ShieldIIPs-PT-002B-CTLCardinality-10
FORMULA_NAME ShieldIIPs-PT-002B-CTLCardinality-11
FORMULA_NAME ShieldIIPs-PT-002B-CTLCardinality-12
FORMULA_NAME ShieldIIPs-PT-002B-CTLCardinality-13
FORMULA_NAME ShieldIIPs-PT-002B-CTLCardinality-14
FORMULA_NAME ShieldIIPs-PT-002B-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679416946567

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-002B
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-21 16:42:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-21 16:42:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 16:42:29] [INFO ] Load time of PNML (sax parser for PT used): 44 ms
[2023-03-21 16:42:29] [INFO ] Transformed 123 places.
[2023-03-21 16:42:29] [INFO ] Transformed 121 transitions.
[2023-03-21 16:42:29] [INFO ] Found NUPN structural information;
[2023-03-21 16:42:29] [INFO ] Parsed PT model containing 123 places and 121 transitions and 362 arcs in 153 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 11 ms.
Initial state reduction rules removed 1 formulas.
FORMULA ShieldIIPs-PT-002B-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-002B-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 71 out of 123 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 121/121 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 120 transition count 118
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 120 transition count 118
Applied a total of 6 rules in 137 ms. Remains 120 /123 variables (removed 3) and now considering 118/121 (removed 3) transitions.
// Phase 1: matrix 118 rows 120 cols
[2023-03-21 16:42:30] [INFO ] Computed 19 place invariants in 10 ms
[2023-03-21 16:42:30] [INFO ] Implicit Places using invariants in 361 ms returned []
[2023-03-21 16:42:30] [INFO ] Invariant cache hit.
[2023-03-21 16:42:30] [INFO ] Implicit Places using invariants and state equation in 220 ms returned []
Implicit Place search using SMT with State Equation took 798 ms to find 0 implicit places.
[2023-03-21 16:42:30] [INFO ] Invariant cache hit.
[2023-03-21 16:42:30] [INFO ] Dead Transitions using invariants and state equation in 175 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 120/123 places, 118/121 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1113 ms. Remains : 120/123 places, 118/121 transitions.
Support contains 71 out of 120 places after structural reductions.
[2023-03-21 16:42:31] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-21 16:42:31] [INFO ] Flatten gal took : 33 ms
FORMULA ShieldIIPs-PT-002B-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-21 16:42:31] [INFO ] Flatten gal took : 21 ms
[2023-03-21 16:42:31] [INFO ] Input system was already deterministic with 118 transitions.
Support contains 69 out of 120 places (down from 71) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 28 resets, run finished after 260 ms. (steps per millisecond=38 ) properties (out of 63) seen :61
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-21 16:42:31] [INFO ] Invariant cache hit.
[2023-03-21 16:42:31] [INFO ] After 106ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 16:42:31] [INFO ] [Nat]Absence check using 19 positive place invariants in 4 ms returned sat
[2023-03-21 16:42:31] [INFO ] After 48ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 16:42:31] [INFO ] Deduced a trap composed of 10 places in 47 ms of which 3 ms to minimize.
[2023-03-21 16:42:31] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 0 ms to minimize.
[2023-03-21 16:42:31] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 1 ms to minimize.
[2023-03-21 16:42:31] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 133 ms
[2023-03-21 16:42:31] [INFO ] After 185ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :0
[2023-03-21 16:42:31] [INFO ] After 259ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 11 ms
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 20 ms
[2023-03-21 16:42:32] [INFO ] Input system was already deterministic with 118 transitions.
Computed a total of 31 stabilizing places and 31 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 118/118 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 109 transition count 107
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 109 transition count 107
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 108 transition count 106
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 108 transition count 106
Applied a total of 24 rules in 8 ms. Remains 108 /120 variables (removed 12) and now considering 106/118 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 108/120 places, 106/118 transitions.
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 6 ms
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 5 ms
[2023-03-21 16:42:32] [INFO ] Input system was already deterministic with 106 transitions.
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 118/118 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 109 transition count 107
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 109 transition count 107
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 108 transition count 106
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 108 transition count 106
Applied a total of 24 rules in 29 ms. Remains 108 /120 variables (removed 12) and now considering 106/118 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29 ms. Remains : 108/120 places, 106/118 transitions.
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 5 ms
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 5 ms
[2023-03-21 16:42:32] [INFO ] Input system was already deterministic with 106 transitions.
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 118/118 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 110 transition count 108
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 110 transition count 108
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 109 transition count 107
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 109 transition count 107
Applied a total of 22 rules in 27 ms. Remains 109 /120 variables (removed 11) and now considering 107/118 (removed 11) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27 ms. Remains : 109/120 places, 107/118 transitions.
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 4 ms
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 5 ms
[2023-03-21 16:42:32] [INFO ] Input system was already deterministic with 107 transitions.
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 118/118 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 111 transition count 109
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 111 transition count 109
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 110 transition count 108
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 110 transition count 108
Applied a total of 20 rules in 5 ms. Remains 110 /120 variables (removed 10) and now considering 108/118 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 110/120 places, 108/118 transitions.
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 14 ms
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 4 ms
[2023-03-21 16:42:32] [INFO ] Input system was already deterministic with 108 transitions.
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 118/118 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 115 transition count 113
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 115 transition count 113
Applied a total of 10 rules in 2 ms. Remains 115 /120 variables (removed 5) and now considering 113/118 (removed 5) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 115/120 places, 113/118 transitions.
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 12 ms
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 9 ms
[2023-03-21 16:42:32] [INFO ] Input system was already deterministic with 113 transitions.
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 118/118 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 112 transition count 110
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 112 transition count 110
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 111 transition count 109
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 111 transition count 109
Applied a total of 18 rules in 4 ms. Remains 111 /120 variables (removed 9) and now considering 109/118 (removed 9) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 111/120 places, 109/118 transitions.
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 4 ms
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 5 ms
[2023-03-21 16:42:32] [INFO ] Input system was already deterministic with 109 transitions.
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 118/118 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 109 transition count 107
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 109 transition count 107
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 108 transition count 106
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 108 transition count 106
Applied a total of 24 rules in 3 ms. Remains 108 /120 variables (removed 12) and now considering 106/118 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 108/120 places, 106/118 transitions.
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 4 ms
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 4 ms
[2023-03-21 16:42:32] [INFO ] Input system was already deterministic with 106 transitions.
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 118/118 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 110 transition count 108
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 110 transition count 108
Applied a total of 20 rules in 3 ms. Remains 110 /120 variables (removed 10) and now considering 108/118 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 110/120 places, 108/118 transitions.
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 4 ms
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 5 ms
[2023-03-21 16:42:32] [INFO ] Input system was already deterministic with 108 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 120/120 places, 118/118 transitions.
Reduce places removed 1 places and 1 transitions.
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 7 rules applied. Total rules applied 7 place count 119 transition count 110
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 112 transition count 110
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 14 place count 112 transition count 101
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 32 place count 103 transition count 101
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 41 place count 94 transition count 92
Iterating global reduction 2 with 9 rules applied. Total rules applied 50 place count 94 transition count 92
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 50 place count 94 transition count 90
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 54 place count 92 transition count 90
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 104 place count 67 transition count 65
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 106 place count 65 transition count 63
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 107 place count 64 transition count 63
Applied a total of 107 rules in 24 ms. Remains 64 /120 variables (removed 56) and now considering 63/118 (removed 55) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24 ms. Remains : 64/120 places, 63/118 transitions.
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 3 ms
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 3 ms
[2023-03-21 16:42:32] [INFO ] Input system was already deterministic with 63 transitions.
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 118/118 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 109 transition count 107
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 109 transition count 107
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 108 transition count 106
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 108 transition count 106
Applied a total of 24 rules in 5 ms. Remains 108 /120 variables (removed 12) and now considering 106/118 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 108/120 places, 106/118 transitions.
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 4 ms
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 4 ms
[2023-03-21 16:42:32] [INFO ] Input system was already deterministic with 106 transitions.
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 118/118 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 110 transition count 108
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 110 transition count 108
Applied a total of 20 rules in 3 ms. Remains 110 /120 variables (removed 10) and now considering 108/118 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 110/120 places, 108/118 transitions.
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 4 ms
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 4 ms
[2023-03-21 16:42:32] [INFO ] Input system was already deterministic with 108 transitions.
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 118/118 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 109 transition count 107
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 109 transition count 107
Applied a total of 22 rules in 2 ms. Remains 109 /120 variables (removed 11) and now considering 107/118 (removed 11) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 109/120 places, 107/118 transitions.
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 18 ms
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 4 ms
[2023-03-21 16:42:32] [INFO ] Input system was already deterministic with 107 transitions.
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 118/118 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 111 transition count 109
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 111 transition count 109
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 110 transition count 108
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 110 transition count 108
Applied a total of 20 rules in 4 ms. Remains 110 /120 variables (removed 10) and now considering 108/118 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 110/120 places, 108/118 transitions.
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 14 ms
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 4 ms
[2023-03-21 16:42:32] [INFO ] Input system was already deterministic with 108 transitions.
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 5 ms
[2023-03-21 16:42:32] [INFO ] Flatten gal took : 5 ms
[2023-03-21 16:42:32] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 12 ms.
[2023-03-21 16:42:32] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 120 places, 118 transitions and 356 arcs took 14 ms.
Total runtime 3272 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/479/ctl_0_ --ctl=/tmp/479/ctl_1_ --ctl=/tmp/479/ctl_2_ --ctl=/tmp/479/ctl_3_ --ctl=/tmp/479/ctl_4_ --ctl=/tmp/479/ctl_5_ --ctl=/tmp/479/ctl_6_ --ctl=/tmp/479/ctl_7_ --ctl=/tmp/479/ctl_8_ --ctl=/tmp/479/ctl_9_ --ctl=/tmp/479/ctl_10_ --ctl=/tmp/479/ctl_11_ --ctl=/tmp/479/ctl_12_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393220 kB
MemFree: 288076 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16094604 kB
FORMULA ShieldIIPs-PT-002B-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldIIPs-PT-002B-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : ShieldIIPs-PT-002B-CTLCardinality-02
Could not compute solution for formula : ShieldIIPs-PT-002B-CTLCardinality-03
FORMULA ShieldIIPs-PT-002B-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : ShieldIIPs-PT-002B-CTLCardinality-06
FORMULA ShieldIIPs-PT-002B-CTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldIIPs-PT-002B-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldIIPs-PT-002B-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldIIPs-PT-002B-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldIIPs-PT-002B-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldIIPs-PT-002B-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldIIPs-PT-002B-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1679420524789

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2023
ctl formula name ShieldIIPs-PT-002B-CTLCardinality-00
ctl formula formula --ctl=/tmp/479/ctl_0_
ctl formula name ShieldIIPs-PT-002B-CTLCardinality-01
ctl formula formula --ctl=/tmp/479/ctl_1_
ctl formula name ShieldIIPs-PT-002B-CTLCardinality-02
ctl formula formula --ctl=/tmp/479/ctl_2_
ctl formula name ShieldIIPs-PT-002B-CTLCardinality-03
ctl formula formula --ctl=/tmp/479/ctl_3_
ctl formula name ShieldIIPs-PT-002B-CTLCardinality-04
ctl formula formula --ctl=/tmp/479/ctl_4_
ctl formula name ShieldIIPs-PT-002B-CTLCardinality-06
ctl formula formula --ctl=/tmp/479/ctl_5_
ctl formula name ShieldIIPs-PT-002B-CTLCardinality-08
ctl formula formula --ctl=/tmp/479/ctl_6_
ctl formula name ShieldIIPs-PT-002B-CTLCardinality-09
ctl formula formula --ctl=/tmp/479/ctl_7_
ctl formula name ShieldIIPs-PT-002B-CTLCardinality-10
ctl formula formula --ctl=/tmp/479/ctl_8_
ctl formula name ShieldIIPs-PT-002B-CTLCardinality-11
ctl formula formula --ctl=/tmp/479/ctl_9_
ctl formula name ShieldIIPs-PT-002B-CTLCardinality-12
ctl formula formula --ctl=/tmp/479/ctl_10_
ctl formula name ShieldIIPs-PT-002B-CTLCardinality-13
ctl formula formula --ctl=/tmp/479/ctl_11_
ctl formula name ShieldIIPs-PT-002B-CTLCardinality-15
ctl formula formula --ctl=/tmp/479/ctl_12_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 120 places, 118 transitions and 356 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.030 real 0.020 user 0.010 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 118->118 groups
pnml2lts-sym: Regrouping took 0.020 real 0.020 user 0.000 sys
pnml2lts-sym: state vector length is 120; there are 118 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: Exploration took 393975 group checks and 0 next state calls
pnml2lts-sym: reachability took 3.870 real 15.340 user 0.000 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.010 real 0.050 user 0.000 sys
pnml2lts-sym: state space has 202319990341 states, 55193 nodes
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: 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: 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: 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: Formula /tmp/479/ctl_1_ 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/479/ctl_0_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/479/ctl_12_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/479/ctl_11_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: 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: Formula /tmp/479/ctl_4_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/479/ctl_10_ holds for the initial state
pnml2lts-sym: Formula /tmp/479/ctl_9_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: 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: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/479/ctl_8_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/479/ctl_7_ 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/479/ctl_6_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: 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: 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: 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: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
Killing (15) : 485
Killing (9) : 485

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldIIPs-PT-002B"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is ShieldIIPs-PT-002B, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r393-oct2-167903716500025"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-002B.tgz
mv ShieldIIPs-PT-002B execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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