Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r425-tajo-167905978000321.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is ShieldRVt-PT-050A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r425-tajo-167905978000321
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 620K
-rw-r--r-- 1 mcc users 6.6K Feb 25 23:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 25 23:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 25 23:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 25 23:10 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 3.5K Feb 25 17:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 00:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 138K Feb 26 00:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Feb 26 00:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Feb 26 00:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:04 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 136K 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 ShieldRVt-PT-050A-CTLCardinality-00
FORMULA_NAME ShieldRVt-PT-050A-CTLCardinality-01
FORMULA_NAME ShieldRVt-PT-050A-CTLCardinality-02
FORMULA_NAME ShieldRVt-PT-050A-CTLCardinality-03
FORMULA_NAME ShieldRVt-PT-050A-CTLCardinality-04
FORMULA_NAME ShieldRVt-PT-050A-CTLCardinality-05
FORMULA_NAME ShieldRVt-PT-050A-CTLCardinality-06
FORMULA_NAME ShieldRVt-PT-050A-CTLCardinality-07
FORMULA_NAME ShieldRVt-PT-050A-CTLCardinality-08
FORMULA_NAME ShieldRVt-PT-050A-CTLCardinality-09
FORMULA_NAME ShieldRVt-PT-050A-CTLCardinality-10
FORMULA_NAME ShieldRVt-PT-050A-CTLCardinality-11
FORMULA_NAME ShieldRVt-PT-050A-CTLCardinality-12
FORMULA_NAME ShieldRVt-PT-050A-CTLCardinality-13
FORMULA_NAME ShieldRVt-PT-050A-CTLCardinality-14
FORMULA_NAME ShieldRVt-PT-050A-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679310052511

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=ShieldRVt-PT-050A
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 11:00:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-20 11:00:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 11:00:55] [INFO ] Load time of PNML (sax parser for PT used): 131 ms
[2023-03-20 11:00:55] [INFO ] Transformed 403 places.
[2023-03-20 11:00:55] [INFO ] Transformed 403 transitions.
[2023-03-20 11:00:55] [INFO ] Found NUPN structural information;
[2023-03-20 11:00:55] [INFO ] Parsed PT model containing 403 places and 403 transitions and 1706 arcs in 267 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 21 ms.
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldRVt-PT-050A-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 92 out of 403 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 403/403 places, 402/402 transitions.
Applied a total of 0 rules in 65 ms. Remains 403 /403 variables (removed 0) and now considering 402/402 (removed 0) transitions.
// Phase 1: matrix 402 rows 403 cols
[2023-03-20 11:00:55] [INFO ] Computed 201 place invariants in 14 ms
[2023-03-20 11:00:55] [INFO ] Implicit Places using invariants in 485 ms returned []
[2023-03-20 11:00:55] [INFO ] Invariant cache hit.
[2023-03-20 11:00:56] [INFO ] Implicit Places using invariants and state equation in 581 ms returned []
Implicit Place search using SMT with State Equation took 1107 ms to find 0 implicit places.
[2023-03-20 11:00:56] [INFO ] Invariant cache hit.
[2023-03-20 11:00:56] [INFO ] Dead Transitions using invariants and state equation in 366 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1540 ms. Remains : 403/403 places, 402/402 transitions.
Support contains 92 out of 403 places after structural reductions.
[2023-03-20 11:00:57] [INFO ] Flatten gal took : 122 ms
[2023-03-20 11:00:57] [INFO ] Flatten gal took : 57 ms
[2023-03-20 11:00:57] [INFO ] Input system was already deterministic with 402 transitions.
Support contains 78 out of 403 places (down from 92) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 536 ms. (steps per millisecond=18 ) properties (out of 47) seen :26
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 21) 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 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 21) 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 21) 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 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Running SMT prover for 21 properties.
[2023-03-20 11:00:58] [INFO ] Invariant cache hit.
[2023-03-20 11:00:58] [INFO ] [Real]Absence check using 201 positive place invariants in 49 ms returned sat
[2023-03-20 11:00:59] [INFO ] After 1239ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:21
[2023-03-20 11:00:59] [INFO ] [Nat]Absence check using 201 positive place invariants in 38 ms returned sat
[2023-03-20 11:01:00] [INFO ] After 862ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :21
[2023-03-20 11:01:02] [INFO ] After 1993ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :21
Attempting to minimize the solution found.
Minimization took 1173 ms.
[2023-03-20 11:01:03] [INFO ] After 3759ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :21
Parikh walk visited 2 properties in 498 ms.
Support contains 35 out of 403 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 403/403 places, 402/402 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 402 transition count 401
Partial Free-agglomeration rule applied 42 times.
Drop transitions removed 42 transitions
Iterating global reduction 0 with 42 rules applied. Total rules applied 44 place count 402 transition count 401
Drop transitions removed 42 transitions
Redundant transition composition rules discarded 42 transitions
Iterating global reduction 0 with 42 rules applied. Total rules applied 86 place count 402 transition count 359
Applied a total of 86 rules in 120 ms. Remains 402 /403 variables (removed 1) and now considering 359/402 (removed 43) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 121 ms. Remains : 402/403 places, 359/402 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 405 ms. (steps per millisecond=24 ) properties (out of 19) seen :4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) 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 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) 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 15) 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 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) 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 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
// Phase 1: matrix 359 rows 402 cols
[2023-03-20 11:01:04] [INFO ] Computed 201 place invariants in 7 ms
[2023-03-20 11:01:04] [INFO ] [Real]Absence check using 201 positive place invariants in 57 ms returned sat
[2023-03-20 11:01:05] [INFO ] After 867ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-20 11:01:05] [INFO ] [Nat]Absence check using 201 positive place invariants in 24 ms returned sat
[2023-03-20 11:01:06] [INFO ] After 539ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :15
[2023-03-20 11:01:06] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-20 11:01:06] [INFO ] After 665ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :15
[2023-03-20 11:01:07] [INFO ] After 1441ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :15
Attempting to minimize the solution found.
Minimization took 416 ms.
[2023-03-20 11:01:08] [INFO ] After 2706ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :15
Parikh walk visited 0 properties in 739 ms.
Support contains 29 out of 402 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 402/402 places, 359/359 transitions.
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 402 transition count 359
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 402 transition count 357
Applied a total of 4 rules in 78 ms. Remains 402 /402 variables (removed 0) and now considering 357/359 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 402/402 places, 357/359 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=36 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) 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 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Finished probabilistic random walk after 33645 steps, run visited all 15 properties in 852 ms. (steps per millisecond=39 )
Probabilistic random walk after 33645 steps, saw 32963 distinct states, run finished after 852 ms. (steps per millisecond=39 ) properties seen :15
[2023-03-20 11:01:10] [INFO ] Flatten gal took : 29 ms
[2023-03-20 11:01:10] [INFO ] Flatten gal took : 26 ms
[2023-03-20 11:01:10] [INFO ] Input system was already deterministic with 402 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 403/403 places, 402/402 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 402 transition count 401
Applied a total of 2 rules in 40 ms. Remains 402 /403 variables (removed 1) and now considering 401/402 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40 ms. Remains : 402/403 places, 401/402 transitions.
[2023-03-20 11:01:10] [INFO ] Flatten gal took : 22 ms
[2023-03-20 11:01:10] [INFO ] Flatten gal took : 32 ms
[2023-03-20 11:01:10] [INFO ] Input system was already deterministic with 401 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 403/403 places, 402/402 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 402 transition count 401
Applied a total of 2 rules in 57 ms. Remains 402 /403 variables (removed 1) and now considering 401/402 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 57 ms. Remains : 402/403 places, 401/402 transitions.
[2023-03-20 11:01:10] [INFO ] Flatten gal took : 45 ms
[2023-03-20 11:01:10] [INFO ] Flatten gal took : 32 ms
[2023-03-20 11:01:10] [INFO ] Input system was already deterministic with 401 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 403/403 places, 402/402 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 400 transition count 400
Applied a total of 3 rules in 27 ms. Remains 400 /403 variables (removed 3) and now considering 400/402 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40 ms. Remains : 400/403 places, 400/402 transitions.
[2023-03-20 11:01:10] [INFO ] Flatten gal took : 13 ms
[2023-03-20 11:01:10] [INFO ] Flatten gal took : 14 ms
[2023-03-20 11:01:10] [INFO ] Input system was already deterministic with 400 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Finished probabilistic random walk after 1033 steps, run visited all 1 properties in 11 ms. (steps per millisecond=93 )
Probabilistic random walk after 1033 steps, saw 965 distinct states, run finished after 12 ms. (steps per millisecond=86 ) properties seen :1
FORMULA ShieldRVt-PT-050A-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in LTL mode, iteration 0 : 403/403 places, 402/402 transitions.
Applied a total of 0 rules in 7 ms. Remains 403 /403 variables (removed 0) and now considering 402/402 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 403/403 places, 402/402 transitions.
[2023-03-20 11:01:11] [INFO ] Flatten gal took : 21 ms
[2023-03-20 11:01:11] [INFO ] Flatten gal took : 21 ms
[2023-03-20 11:01:11] [INFO ] Input system was already deterministic with 402 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 403/403 places, 402/402 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 402 transition count 401
Applied a total of 2 rules in 22 ms. Remains 402 /403 variables (removed 1) and now considering 401/402 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 30 ms. Remains : 402/403 places, 401/402 transitions.
[2023-03-20 11:01:11] [INFO ] Flatten gal took : 18 ms
[2023-03-20 11:01:11] [INFO ] Flatten gal took : 18 ms
[2023-03-20 11:01:11] [INFO ] Input system was already deterministic with 401 transitions.
Starting structural reductions in LTL mode, iteration 0 : 403/403 places, 402/402 transitions.
Applied a total of 0 rules in 4 ms. Remains 403 /403 variables (removed 0) and now considering 402/402 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 403/403 places, 402/402 transitions.
[2023-03-20 11:01:11] [INFO ] Flatten gal took : 22 ms
[2023-03-20 11:01:11] [INFO ] Flatten gal took : 16 ms
[2023-03-20 11:01:11] [INFO ] Input system was already deterministic with 402 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 403/403 places, 402/402 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 402 transition count 401
Applied a total of 2 rules in 30 ms. Remains 402 /403 variables (removed 1) and now considering 401/402 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 30 ms. Remains : 402/403 places, 401/402 transitions.
[2023-03-20 11:01:11] [INFO ] Flatten gal took : 17 ms
[2023-03-20 11:01:11] [INFO ] Flatten gal took : 15 ms
[2023-03-20 11:01:11] [INFO ] Input system was already deterministic with 401 transitions.
Starting structural reductions in LTL mode, iteration 0 : 403/403 places, 402/402 transitions.
Applied a total of 0 rules in 4 ms. Remains 403 /403 variables (removed 0) and now considering 402/402 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 403/403 places, 402/402 transitions.
[2023-03-20 11:01:11] [INFO ] Flatten gal took : 15 ms
[2023-03-20 11:01:11] [INFO ] Flatten gal took : 15 ms
[2023-03-20 11:01:11] [INFO ] Input system was already deterministic with 402 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 403/403 places, 402/402 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 402 transition count 401
Applied a total of 2 rules in 16 ms. Remains 402 /403 variables (removed 1) and now considering 401/402 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 16 ms. Remains : 402/403 places, 401/402 transitions.
[2023-03-20 11:01:11] [INFO ] Flatten gal took : 32 ms
[2023-03-20 11:01:11] [INFO ] Flatten gal took : 15 ms
[2023-03-20 11:01:11] [INFO ] Input system was already deterministic with 401 transitions.
Starting structural reductions in LTL mode, iteration 0 : 403/403 places, 402/402 transitions.
Applied a total of 0 rules in 4 ms. Remains 403 /403 variables (removed 0) and now considering 402/402 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 403/403 places, 402/402 transitions.
[2023-03-20 11:01:11] [INFO ] Flatten gal took : 14 ms
[2023-03-20 11:01:11] [INFO ] Flatten gal took : 15 ms
[2023-03-20 11:01:11] [INFO ] Input system was already deterministic with 402 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 403/403 places, 402/402 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 402 transition count 401
Applied a total of 2 rules in 44 ms. Remains 402 /403 variables (removed 1) and now considering 401/402 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 44 ms. Remains : 402/403 places, 401/402 transitions.
[2023-03-20 11:01:12] [INFO ] Flatten gal took : 30 ms
[2023-03-20 11:01:12] [INFO ] Flatten gal took : 31 ms
[2023-03-20 11:01:12] [INFO ] Input system was already deterministic with 401 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 1) seen :0
Finished probabilistic random walk after 23826 steps, run visited all 1 properties in 166 ms. (steps per millisecond=143 )
Probabilistic random walk after 23826 steps, saw 22986 distinct states, run finished after 166 ms. (steps per millisecond=143 ) properties seen :1
FORMULA ShieldRVt-PT-050A-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in LTL mode, iteration 0 : 403/403 places, 402/402 transitions.
Applied a total of 0 rules in 7 ms. Remains 403 /403 variables (removed 0) and now considering 402/402 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 403/403 places, 402/402 transitions.
[2023-03-20 11:01:12] [INFO ] Flatten gal took : 28 ms
[2023-03-20 11:01:12] [INFO ] Flatten gal took : 35 ms
[2023-03-20 11:01:12] [INFO ] Input system was already deterministic with 402 transitions.
Starting structural reductions in LTL mode, iteration 0 : 403/403 places, 402/402 transitions.
Applied a total of 0 rules in 4 ms. Remains 403 /403 variables (removed 0) and now considering 402/402 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 403/403 places, 402/402 transitions.
[2023-03-20 11:01:12] [INFO ] Flatten gal took : 27 ms
[2023-03-20 11:01:12] [INFO ] Flatten gal took : 13 ms
[2023-03-20 11:01:12] [INFO ] Input system was already deterministic with 402 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 403/403 places, 402/402 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 402 transition count 401
Applied a total of 2 rules in 62 ms. Remains 402 /403 variables (removed 1) and now considering 401/402 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62 ms. Remains : 402/403 places, 401/402 transitions.
[2023-03-20 11:01:12] [INFO ] Flatten gal took : 26 ms
[2023-03-20 11:01:12] [INFO ] Flatten gal took : 35 ms
[2023-03-20 11:01:12] [INFO ] Input system was already deterministic with 401 transitions.
Starting structural reductions in LTL mode, iteration 0 : 403/403 places, 402/402 transitions.
Applied a total of 0 rules in 3 ms. Remains 403 /403 variables (removed 0) and now considering 402/402 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 403/403 places, 402/402 transitions.
[2023-03-20 11:01:12] [INFO ] Flatten gal took : 26 ms
[2023-03-20 11:01:12] [INFO ] Flatten gal took : 26 ms
[2023-03-20 11:01:13] [INFO ] Input system was already deterministic with 402 transitions.
[2023-03-20 11:01:13] [INFO ] Flatten gal took : 26 ms
[2023-03-20 11:01:13] [INFO ] Flatten gal took : 27 ms
[2023-03-20 11:01:13] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-20 11:01:13] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 403 places, 402 transitions and 1704 arcs took 2 ms.
Total runtime 18161 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/496/ctl_0_ --ctl=/tmp/496/ctl_1_ --ctl=/tmp/496/ctl_2_ --ctl=/tmp/496/ctl_3_ --ctl=/tmp/496/ctl_4_ --ctl=/tmp/496/ctl_5_ --ctl=/tmp/496/ctl_6_ --ctl=/tmp/496/ctl_7_ --ctl=/tmp/496/ctl_8_ --ctl=/tmp/496/ctl_9_ --ctl=/tmp/496/ctl_10_ --ctl=/tmp/496/ctl_11_ --ctl=/tmp/496/ctl_12_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393340 kB
MemFree: 16031340 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16094728 kB
Could not compute solution for formula : ShieldRVt-PT-050A-CTLCardinality-00
Could not compute solution for formula : ShieldRVt-PT-050A-CTLCardinality-01
Could not compute solution for formula : ShieldRVt-PT-050A-CTLCardinality-03
Could not compute solution for formula : ShieldRVt-PT-050A-CTLCardinality-04
Could not compute solution for formula : ShieldRVt-PT-050A-CTLCardinality-05
Could not compute solution for formula : ShieldRVt-PT-050A-CTLCardinality-06
Could not compute solution for formula : ShieldRVt-PT-050A-CTLCardinality-07
Could not compute solution for formula : ShieldRVt-PT-050A-CTLCardinality-08
Could not compute solution for formula : ShieldRVt-PT-050A-CTLCardinality-09
Could not compute solution for formula : ShieldRVt-PT-050A-CTLCardinality-11
Could not compute solution for formula : ShieldRVt-PT-050A-CTLCardinality-12
Could not compute solution for formula : ShieldRVt-PT-050A-CTLCardinality-13
Could not compute solution for formula : ShieldRVt-PT-050A-CTLCardinality-14

BK_STOP 1679313644660

--------------------
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 ShieldRVt-PT-050A-CTLCardinality-00
ctl formula formula --ctl=/tmp/496/ctl_0_
ctl formula name ShieldRVt-PT-050A-CTLCardinality-01
ctl formula formula --ctl=/tmp/496/ctl_1_
ctl formula name ShieldRVt-PT-050A-CTLCardinality-03
ctl formula formula --ctl=/tmp/496/ctl_2_
ctl formula name ShieldRVt-PT-050A-CTLCardinality-04
ctl formula formula --ctl=/tmp/496/ctl_3_
ctl formula name ShieldRVt-PT-050A-CTLCardinality-05
ctl formula formula --ctl=/tmp/496/ctl_4_
ctl formula name ShieldRVt-PT-050A-CTLCardinality-06
ctl formula formula --ctl=/tmp/496/ctl_5_
ctl formula name ShieldRVt-PT-050A-CTLCardinality-07
ctl formula formula --ctl=/tmp/496/ctl_6_
ctl formula name ShieldRVt-PT-050A-CTLCardinality-08
ctl formula formula --ctl=/tmp/496/ctl_7_
ctl formula name ShieldRVt-PT-050A-CTLCardinality-09
ctl formula formula --ctl=/tmp/496/ctl_8_
ctl formula name ShieldRVt-PT-050A-CTLCardinality-11
ctl formula formula --ctl=/tmp/496/ctl_9_
ctl formula name ShieldRVt-PT-050A-CTLCardinality-12
ctl formula formula --ctl=/tmp/496/ctl_10_
ctl formula name ShieldRVt-PT-050A-CTLCardinality-13
ctl formula formula --ctl=/tmp/496/ctl_11_
ctl formula name ShieldRVt-PT-050A-CTLCardinality-14
ctl formula formula --ctl=/tmp/496/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 403 places, 402 transitions and 1704 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: 402->202 groups
pnml2lts-sym: Regrouping took 0.090 real 0.100 user 0.000 sys
pnml2lts-sym: state vector length is 403; there are 202 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...
Killing (15) : 502
Killing (9) : 502

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="ShieldRVt-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 ShieldRVt-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 r425-tajo-167905978000321"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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