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-oct2-167903717300673.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 ShieldPPPt-PT-050A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r393-oct2-167903717300673
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 792K
-rw-r--r-- 1 mcc users 7.8K Feb 25 21:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Feb 25 21:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 21:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 25 21:02 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 3.7K Feb 25 17:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Feb 25 21:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K Feb 25 21:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Feb 25 21:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Feb 25 21:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 337K 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 ShieldPPPt-PT-050A-CTLCardinality-00
FORMULA_NAME ShieldPPPt-PT-050A-CTLCardinality-01
FORMULA_NAME ShieldPPPt-PT-050A-CTLCardinality-02
FORMULA_NAME ShieldPPPt-PT-050A-CTLCardinality-03
FORMULA_NAME ShieldPPPt-PT-050A-CTLCardinality-04
FORMULA_NAME ShieldPPPt-PT-050A-CTLCardinality-05
FORMULA_NAME ShieldPPPt-PT-050A-CTLCardinality-06
FORMULA_NAME ShieldPPPt-PT-050A-CTLCardinality-07
FORMULA_NAME ShieldPPPt-PT-050A-CTLCardinality-08
FORMULA_NAME ShieldPPPt-PT-050A-CTLCardinality-09
FORMULA_NAME ShieldPPPt-PT-050A-CTLCardinality-10
FORMULA_NAME ShieldPPPt-PT-050A-CTLCardinality-11
FORMULA_NAME ShieldPPPt-PT-050A-CTLCardinality-12
FORMULA_NAME ShieldPPPt-PT-050A-CTLCardinality-13
FORMULA_NAME ShieldPPPt-PT-050A-CTLCardinality-14
FORMULA_NAME ShieldPPPt-PT-050A-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679468311692

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=ShieldPPPt-PT-050A
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 06:58:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 06:58:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 06:58:34] [INFO ] Load time of PNML (sax parser for PT used): 94 ms
[2023-03-22 06:58:34] [INFO ] Transformed 1253 places.
[2023-03-22 06:58:34] [INFO ] Transformed 903 transitions.
[2023-03-22 06:58:34] [INFO ] Found NUPN structural information;
[2023-03-22 06:58:34] [INFO ] Parsed PT model containing 1253 places and 903 transitions and 3606 arcs in 230 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldPPPt-PT-050A-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 111 out of 1253 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Applied a total of 0 rules in 168 ms. Remains 1253 /1253 variables (removed 0) and now considering 902/902 (removed 0) transitions.
// Phase 1: matrix 902 rows 1253 cols
[2023-03-22 06:58:35] [INFO ] Computed 551 place invariants in 15 ms
[2023-03-22 06:58:37] [INFO ] Implicit Places using invariants in 2019 ms returned []
[2023-03-22 06:58:37] [INFO ] Invariant cache hit.
[2023-03-22 06:58:39] [INFO ] Implicit Places using invariants and state equation in 2204 ms returned []
Implicit Place search using SMT with State Equation took 4278 ms to find 0 implicit places.
[2023-03-22 06:58:39] [INFO ] Invariant cache hit.
[2023-03-22 06:58:40] [INFO ] Dead Transitions using invariants and state equation in 837 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5294 ms. Remains : 1253/1253 places, 902/902 transitions.
Support contains 111 out of 1253 places after structural reductions.
[2023-03-22 06:58:40] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-22 06:58:40] [INFO ] Flatten gal took : 148 ms
FORMULA ShieldPPPt-PT-050A-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 06:58:40] [INFO ] Flatten gal took : 73 ms
[2023-03-22 06:58:40] [INFO ] Input system was already deterministic with 902 transitions.
Support contains 100 out of 1253 places (down from 111) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 604 ms. (steps per millisecond=16 ) properties (out of 58) seen :15
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 43) seen :0
Running SMT prover for 43 properties.
[2023-03-22 06:58:42] [INFO ] Invariant cache hit.
[2023-03-22 06:58:43] [INFO ] [Real]Absence check using 551 positive place invariants in 150 ms returned sat
[2023-03-22 06:58:50] [INFO ] After 4496ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2 real:41
[2023-03-22 06:58:50] [INFO ] After 4851ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:43
[2023-03-22 06:58:50] [INFO ] After 8671ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:43
[2023-03-22 06:58:52] [INFO ] [Nat]Absence check using 551 positive place invariants in 136 ms returned sat
[2023-03-22 06:58:59] [INFO ] After 5084ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :43
[2023-03-22 06:59:04] [INFO ] After 10768ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :43
Attempting to minimize the solution found.
Minimization took 3920 ms.
[2023-03-22 06:59:08] [INFO ] After 17868ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :43
Parikh walk visited 40 properties in 2780 ms.
Support contains 3 out of 1253 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1251 transition count 900
Partial Free-agglomeration rule applied 197 times.
Drop transitions removed 197 transitions
Iterating global reduction 0 with 197 rules applied. Total rules applied 201 place count 1251 transition count 900
Applied a total of 201 rules in 341 ms. Remains 1251 /1253 variables (removed 2) and now considering 900/902 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 341 ms. Remains : 1251/1253 places, 900/902 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 128443 steps, run timeout after 3001 ms. (steps per millisecond=42 ) properties seen :{0=1}
Probabilistic random walk after 128443 steps, saw 124183 distinct states, run finished after 3003 ms. (steps per millisecond=42 ) properties seen :1
Running SMT prover for 2 properties.
// Phase 1: matrix 900 rows 1251 cols
[2023-03-22 06:59:15] [INFO ] Computed 551 place invariants in 12 ms
[2023-03-22 06:59:15] [INFO ] [Real]Absence check using 551 positive place invariants in 126 ms returned sat
[2023-03-22 06:59:16] [INFO ] After 852ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2023-03-22 06:59:16] [INFO ] State equation strengthened by 52 read => feed constraints.
[2023-03-22 06:59:16] [INFO ] After 136ms SMT Verify possible using 52 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-22 06:59:16] [INFO ] After 1567ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-22 06:59:17] [INFO ] [Nat]Absence check using 551 positive place invariants in 118 ms returned sat
[2023-03-22 06:59:17] [INFO ] After 584ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-22 06:59:18] [INFO ] After 196ms SMT Verify possible using 52 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-22 06:59:18] [INFO ] After 410ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 151 ms.
[2023-03-22 06:59:18] [INFO ] After 1784ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 149 steps, including 1 resets, run visited all 2 properties in 4 ms. (steps per millisecond=37 )
Parikh walk visited 2 properties in 4 ms.
[2023-03-22 06:59:18] [INFO ] Flatten gal took : 71 ms
[2023-03-22 06:59:18] [INFO ] Flatten gal took : 112 ms
[2023-03-22 06:59:18] [INFO ] Input system was already deterministic with 902 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Applied a total of 0 rules in 22 ms. Remains 1253 /1253 variables (removed 0) and now considering 902/902 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22 ms. Remains : 1253/1253 places, 902/902 transitions.
[2023-03-22 06:59:18] [INFO ] Flatten gal took : 48 ms
[2023-03-22 06:59:18] [INFO ] Flatten gal took : 55 ms
[2023-03-22 06:59:19] [INFO ] Input system was already deterministic with 902 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Applied a total of 0 rules in 29 ms. Remains 1253 /1253 variables (removed 0) and now considering 902/902 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29 ms. Remains : 1253/1253 places, 902/902 transitions.
[2023-03-22 06:59:19] [INFO ] Flatten gal took : 48 ms
[2023-03-22 06:59:19] [INFO ] Flatten gal took : 52 ms
[2023-03-22 06:59:19] [INFO ] Input system was already deterministic with 902 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Applied a total of 0 rules in 20 ms. Remains 1253 /1253 variables (removed 0) and now considering 902/902 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 1253/1253 places, 902/902 transitions.
[2023-03-22 06:59:19] [INFO ] Flatten gal took : 40 ms
[2023-03-22 06:59:19] [INFO ] Flatten gal took : 45 ms
[2023-03-22 06:59:19] [INFO ] Input system was already deterministic with 902 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1251 transition count 900
Applied a total of 4 rules in 72 ms. Remains 1251 /1253 variables (removed 2) and now considering 900/902 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 72 ms. Remains : 1251/1253 places, 900/902 transitions.
[2023-03-22 06:59:19] [INFO ] Flatten gal took : 47 ms
[2023-03-22 06:59:19] [INFO ] Flatten gal took : 51 ms
[2023-03-22 06:59:19] [INFO ] Input system was already deterministic with 900 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 1) seen :0
Finished probabilistic random walk after 27901 steps, run visited all 1 properties in 270 ms. (steps per millisecond=103 )
Probabilistic random walk after 27901 steps, saw 27136 distinct states, run finished after 271 ms. (steps per millisecond=102 ) properties seen :1
FORMULA ShieldPPPt-PT-050A-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Applied a total of 0 rules in 19 ms. Remains 1253 /1253 variables (removed 0) and now considering 902/902 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 1253/1253 places, 902/902 transitions.
[2023-03-22 06:59:20] [INFO ] Flatten gal took : 40 ms
[2023-03-22 06:59:20] [INFO ] Flatten gal took : 42 ms
[2023-03-22 06:59:20] [INFO ] Input system was already deterministic with 902 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Applied a total of 0 rules in 21 ms. Remains 1253 /1253 variables (removed 0) and now considering 902/902 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 1253/1253 places, 902/902 transitions.
[2023-03-22 06:59:20] [INFO ] Flatten gal took : 39 ms
[2023-03-22 06:59:20] [INFO ] Flatten gal took : 40 ms
[2023-03-22 06:59:20] [INFO ] Input system was already deterministic with 902 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Applied a total of 0 rules in 18 ms. Remains 1253 /1253 variables (removed 0) and now considering 902/902 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 1253/1253 places, 902/902 transitions.
[2023-03-22 06:59:20] [INFO ] Flatten gal took : 42 ms
[2023-03-22 06:59:20] [INFO ] Flatten gal took : 40 ms
[2023-03-22 06:59:20] [INFO ] Input system was already deterministic with 902 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Applied a total of 0 rules in 28 ms. Remains 1253 /1253 variables (removed 0) and now considering 902/902 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29 ms. Remains : 1253/1253 places, 902/902 transitions.
[2023-03-22 06:59:20] [INFO ] Flatten gal took : 40 ms
[2023-03-22 06:59:20] [INFO ] Flatten gal took : 57 ms
[2023-03-22 06:59:20] [INFO ] Input system was already deterministic with 902 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Applied a total of 0 rules in 19 ms. Remains 1253 /1253 variables (removed 0) and now considering 902/902 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 1253/1253 places, 902/902 transitions.
[2023-03-22 06:59:20] [INFO ] Flatten gal took : 39 ms
[2023-03-22 06:59:20] [INFO ] Flatten gal took : 39 ms
[2023-03-22 06:59:21] [INFO ] Input system was already deterministic with 902 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Applied a total of 0 rules in 22 ms. Remains 1253 /1253 variables (removed 0) and now considering 902/902 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22 ms. Remains : 1253/1253 places, 902/902 transitions.
[2023-03-22 06:59:21] [INFO ] Flatten gal took : 38 ms
[2023-03-22 06:59:21] [INFO ] Flatten gal took : 38 ms
[2023-03-22 06:59:21] [INFO ] Input system was already deterministic with 902 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1251 transition count 900
Applied a total of 4 rules in 92 ms. Remains 1251 /1253 variables (removed 2) and now considering 900/902 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 92 ms. Remains : 1251/1253 places, 900/902 transitions.
[2023-03-22 06:59:21] [INFO ] Flatten gal took : 42 ms
[2023-03-22 06:59:21] [INFO ] Flatten gal took : 48 ms
[2023-03-22 06:59:21] [INFO ] Input system was already deterministic with 900 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1251 transition count 900
Applied a total of 4 rules in 61 ms. Remains 1251 /1253 variables (removed 2) and now considering 900/902 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61 ms. Remains : 1251/1253 places, 900/902 transitions.
[2023-03-22 06:59:21] [INFO ] Flatten gal took : 40 ms
[2023-03-22 06:59:21] [INFO ] Flatten gal took : 42 ms
[2023-03-22 06:59:21] [INFO ] Input system was already deterministic with 900 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1251 transition count 900
Applied a total of 4 rules in 91 ms. Remains 1251 /1253 variables (removed 2) and now considering 900/902 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 92 ms. Remains : 1251/1253 places, 900/902 transitions.
[2023-03-22 06:59:21] [INFO ] Flatten gal took : 42 ms
[2023-03-22 06:59:21] [INFO ] Flatten gal took : 45 ms
[2023-03-22 06:59:21] [INFO ] Input system was already deterministic with 900 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Applied a total of 0 rules in 19 ms. Remains 1253 /1253 variables (removed 0) and now considering 902/902 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 1253/1253 places, 902/902 transitions.
[2023-03-22 06:59:22] [INFO ] Flatten gal took : 38 ms
[2023-03-22 06:59:22] [INFO ] Flatten gal took : 42 ms
[2023-03-22 06:59:22] [INFO ] Input system was already deterministic with 902 transitions.
[2023-03-22 06:59:22] [INFO ] Flatten gal took : 41 ms
[2023-03-22 06:59:22] [INFO ] Flatten gal took : 42 ms
[2023-03-22 06:59:22] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 16 ms.
[2023-03-22 06:59:22] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1253 places, 902 transitions and 3604 arcs took 5 ms.
Total runtime 47746 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/505/ctl_0_ --ctl=/tmp/505/ctl_1_ --ctl=/tmp/505/ctl_2_ --ctl=/tmp/505/ctl_3_ --ctl=/tmp/505/ctl_4_ --ctl=/tmp/505/ctl_5_ --ctl=/tmp/505/ctl_6_ --ctl=/tmp/505/ctl_7_ --ctl=/tmp/505/ctl_8_ --ctl=/tmp/505/ctl_9_ --ctl=/tmp/505/ctl_10_ --ctl=/tmp/505/ctl_11_ --ctl=/tmp/505/ctl_12_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 16006700 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16099348 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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

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="ShieldPPPt-PT-050A"
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 ShieldPPPt-PT-050A, 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-oct2-167903717300673"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-050A.tgz
mv ShieldPPPt-PT-050A 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 ;