Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r528-tall-171683760400129.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is ShieldIIPs-PT-040A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r528-tall-171683760400129
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 740K
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 16:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.0K Apr 11 15:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 65K Apr 11 15:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 11 15:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Apr 11 15:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 338K May 18 16:43 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-040A-CTLCardinality-2024-00
FORMULA_NAME ShieldIIPs-PT-040A-CTLCardinality-2024-01
FORMULA_NAME ShieldIIPs-PT-040A-CTLCardinality-2024-02
FORMULA_NAME ShieldIIPs-PT-040A-CTLCardinality-2024-03
FORMULA_NAME ShieldIIPs-PT-040A-CTLCardinality-2024-04
FORMULA_NAME ShieldIIPs-PT-040A-CTLCardinality-2024-05
FORMULA_NAME ShieldIIPs-PT-040A-CTLCardinality-2024-06
FORMULA_NAME ShieldIIPs-PT-040A-CTLCardinality-2024-07
FORMULA_NAME ShieldIIPs-PT-040A-CTLCardinality-2024-08
FORMULA_NAME ShieldIIPs-PT-040A-CTLCardinality-2024-09
FORMULA_NAME ShieldIIPs-PT-040A-CTLCardinality-2024-10
FORMULA_NAME ShieldIIPs-PT-040A-CTLCardinality-2024-11
FORMULA_NAME ShieldIIPs-PT-040A-CTLCardinality-2023-12
FORMULA_NAME ShieldIIPs-PT-040A-CTLCardinality-2023-13
FORMULA_NAME ShieldIIPs-PT-040A-CTLCardinality-2023-14
FORMULA_NAME ShieldIIPs-PT-040A-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1717228235037

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-040A
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 07:50:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 07:50:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 07:50:36] [INFO ] Load time of PNML (sax parser for PT used): 137 ms
[2024-06-01 07:50:36] [INFO ] Transformed 1003 places.
[2024-06-01 07:50:36] [INFO ] Transformed 963 transitions.
[2024-06-01 07:50:36] [INFO ] Found NUPN structural information;
[2024-06-01 07:50:36] [INFO ] Parsed PT model containing 1003 places and 963 transitions and 4326 arcs in 302 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
FORMULA ShieldIIPs-PT-040A-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 91 out of 1003 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 88 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
// Phase 1: matrix 963 rows 1003 cols
[2024-06-01 07:50:36] [INFO ] Computed 361 invariants in 29 ms
[2024-06-01 07:50:37] [INFO ] Implicit Places using invariants in 923 ms returned []
[2024-06-01 07:50:37] [INFO ] Invariant cache hit.
[2024-06-01 07:50:38] [INFO ] Implicit Places using invariants and state equation in 1142 ms returned []
Implicit Place search using SMT with State Equation took 2095 ms to find 0 implicit places.
Running 962 sub problems to find dead transitions.
[2024-06-01 07:50:38] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1002 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 2 (OVERLAPS) 1/1003 variables, 361/1363 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/1003 variables, 1/1364 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1003/1966 variables, and 1364 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30040 ms.
Refiners :[Domain max(s): 1003/1003 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 962/962 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 962 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1002 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 2 (OVERLAPS) 1/1003 variables, 361/1363 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1003 variables, 1/1364 constraints. Problems are: Problem set: 0 solved, 962 unsolved
[2024-06-01 07:51:23] [INFO ] Deduced a trap composed of 15 places in 56 ms of which 11 ms to minimize.
[2024-06-01 07:51:23] [INFO ] Deduced a trap composed of 15 places in 46 ms of which 2 ms to minimize.
[2024-06-01 07:51:23] [INFO ] Deduced a trap composed of 15 places in 49 ms of which 2 ms to minimize.
[2024-06-01 07:51:23] [INFO ] Deduced a trap composed of 15 places in 45 ms of which 1 ms to minimize.
[2024-06-01 07:51:23] [INFO ] Deduced a trap composed of 23 places in 44 ms of which 0 ms to minimize.
[2024-06-01 07:51:23] [INFO ] Deduced a trap composed of 23 places in 49 ms of which 1 ms to minimize.
[2024-06-01 07:51:24] [INFO ] Deduced a trap composed of 15 places in 64 ms of which 1 ms to minimize.
[2024-06-01 07:51:24] [INFO ] Deduced a trap composed of 15 places in 60 ms of which 1 ms to minimize.
[2024-06-01 07:51:24] [INFO ] Deduced a trap composed of 15 places in 59 ms of which 1 ms to minimize.
[2024-06-01 07:51:24] [INFO ] Deduced a trap composed of 15 places in 77 ms of which 2 ms to minimize.
[2024-06-01 07:51:24] [INFO ] Deduced a trap composed of 15 places in 83 ms of which 1 ms to minimize.
[2024-06-01 07:51:25] [INFO ] Deduced a trap composed of 31 places in 96 ms of which 2 ms to minimize.
[2024-06-01 07:51:25] [INFO ] Deduced a trap composed of 15 places in 83 ms of which 2 ms to minimize.
[2024-06-01 07:51:25] [INFO ] Deduced a trap composed of 15 places in 84 ms of which 1 ms to minimize.
[2024-06-01 07:51:25] [INFO ] Deduced a trap composed of 15 places in 78 ms of which 1 ms to minimize.
[2024-06-01 07:51:26] [INFO ] Deduced a trap composed of 15 places in 87 ms of which 2 ms to minimize.
[2024-06-01 07:51:26] [INFO ] Deduced a trap composed of 15 places in 89 ms of which 2 ms to minimize.
[2024-06-01 07:51:26] [INFO ] Deduced a trap composed of 15 places in 88 ms of which 2 ms to minimize.
[2024-06-01 07:51:26] [INFO ] Deduced a trap composed of 15 places in 89 ms of which 2 ms to minimize.
[2024-06-01 07:51:27] [INFO ] Deduced a trap composed of 15 places in 98 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1003 variables, 20/1384 constraints. Problems are: Problem set: 0 solved, 962 unsolved
[2024-06-01 07:51:29] [INFO ] Deduced a trap composed of 15 places in 102 ms of which 2 ms to minimize.
[2024-06-01 07:51:30] [INFO ] Deduced a trap composed of 23 places in 111 ms of which 2 ms to minimize.
[2024-06-01 07:51:30] [INFO ] Deduced a trap composed of 23 places in 110 ms of which 2 ms to minimize.
[2024-06-01 07:51:30] [INFO ] Deduced a trap composed of 15 places in 121 ms of which 2 ms to minimize.
[2024-06-01 07:51:31] [INFO ] Deduced a trap composed of 15 places in 124 ms of which 2 ms to minimize.
[2024-06-01 07:51:31] [INFO ] Deduced a trap composed of 15 places in 127 ms of which 2 ms to minimize.
[2024-06-01 07:51:31] [INFO ] Deduced a trap composed of 15 places in 131 ms of which 2 ms to minimize.
[2024-06-01 07:51:31] [INFO ] Deduced a trap composed of 15 places in 139 ms of which 3 ms to minimize.
[2024-06-01 07:51:32] [INFO ] Deduced a trap composed of 15 places in 139 ms of which 3 ms to minimize.
[2024-06-01 07:51:32] [INFO ] Deduced a trap composed of 15 places in 149 ms of which 3 ms to minimize.
[2024-06-01 07:51:32] [INFO ] Deduced a trap composed of 15 places in 143 ms of which 3 ms to minimize.
[2024-06-01 07:51:33] [INFO ] Deduced a trap composed of 23 places in 157 ms of which 2 ms to minimize.
[2024-06-01 07:51:33] [INFO ] Deduced a trap composed of 15 places in 158 ms of which 3 ms to minimize.
[2024-06-01 07:51:34] [INFO ] Deduced a trap composed of 15 places in 170 ms of which 5 ms to minimize.
[2024-06-01 07:51:34] [INFO ] Deduced a trap composed of 23 places in 169 ms of which 4 ms to minimize.
[2024-06-01 07:51:34] [INFO ] Deduced a trap composed of 15 places in 173 ms of which 3 ms to minimize.
[2024-06-01 07:51:35] [INFO ] Deduced a trap composed of 47 places in 181 ms of which 3 ms to minimize.
[2024-06-01 07:51:35] [INFO ] Deduced a trap composed of 15 places in 196 ms of which 3 ms to minimize.
[2024-06-01 07:51:36] [INFO ] Deduced a trap composed of 15 places in 201 ms of which 3 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 1)
(s2 0)
(s3 1)
(s4 0)
(s5 0)
(s6 0)
(s7 1)
(s8 0)
(s9 1)
(s10 1)
(s11 0)
(s12 1)
(s13 0)
(s14 1)
(s15 0)
(s16 0)
(s17 0)
(s18 1)
(s19 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1003/1966 variables, and 1403 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30024 ms.
Refiners :[Domain max(s): 1003/1003 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 0/962 constraints, Known Traps: 39/39 constraints]
After SMT, in 60670ms problems are : Problem set: 0 solved, 962 unsolved
Search for dead transitions found 0 dead transitions in 60701ms
Finished structural reductions in LTL mode , in 1 iterations and 62914 ms. Remains : 1003/1003 places, 963/963 transitions.
Support contains 91 out of 1003 places after structural reductions.
[2024-06-01 07:51:39] [INFO ] Flatten gal took : 162 ms
[2024-06-01 07:51:40] [INFO ] Flatten gal took : 81 ms
[2024-06-01 07:51:40] [INFO ] Input system was already deterministic with 963 transitions.
Support contains 90 out of 1003 places (down from 91) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 60 to 59
RANDOM walk for 40000 steps (16 resets) in 2128 ms. (18 steps per ms) remains 2/59 properties
BEST_FIRST walk for 40004 steps (8 resets) in 423 ms. (94 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 440 ms. (90 steps per ms) remains 2/2 properties
[2024-06-01 07:51:41] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 23/33 variables, 11/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/33 variables, 23/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 970/1003 variables, 350/394 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1003 variables, 970/1364 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1003 variables, 0/1364 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 963/1966 variables, 1003/2367 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 07:51:41] [INFO ] Deduced a trap composed of 9 places in 116 ms of which 2 ms to minimize.
[2024-06-01 07:51:41] [INFO ] Deduced a trap composed of 18 places in 103 ms of which 2 ms to minimize.
[2024-06-01 07:51:41] [INFO ] Deduced a trap composed of 18 places in 99 ms of which 2 ms to minimize.
[2024-06-01 07:51:42] [INFO ] Deduced a trap composed of 18 places in 103 ms of which 2 ms to minimize.
[2024-06-01 07:51:42] [INFO ] Deduced a trap composed of 18 places in 98 ms of which 2 ms to minimize.
[2024-06-01 07:51:42] [INFO ] Deduced a trap composed of 18 places in 93 ms of which 2 ms to minimize.
[2024-06-01 07:51:42] [INFO ] Deduced a trap composed of 18 places in 96 ms of which 2 ms to minimize.
[2024-06-01 07:51:42] [INFO ] Deduced a trap composed of 18 places in 93 ms of which 1 ms to minimize.
[2024-06-01 07:51:42] [INFO ] Deduced a trap composed of 18 places in 103 ms of which 2 ms to minimize.
[2024-06-01 07:51:42] [INFO ] Deduced a trap composed of 18 places in 95 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/1966 variables, 10/2377 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1966 variables, 0/2377 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 0/1966 variables, 0/2377 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1966/1966 variables, and 2377 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1823 ms.
Refiners :[Domain max(s): 1003/1003 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 1003/1003 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 10/10 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 23/33 variables, 11/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/33 variables, 23/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 970/1003 variables, 350/394 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1003 variables, 970/1364 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1003 variables, 10/1374 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 07:51:43] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 1 ms to minimize.
[2024-06-01 07:51:43] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/1003 variables, 2/1376 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1003 variables, 0/1376 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 963/1966 variables, 1003/2379 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1966 variables, 2/2381 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 07:51:43] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1966 variables, 1/2382 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 07:51:43] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1966 variables, 1/2383 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1966 variables, 0/2383 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/1966 variables, 0/2383 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1966/1966 variables, and 2383 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1486 ms.
Refiners :[Domain max(s): 1003/1003 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 1003/1003 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 14/14 constraints]
After SMT, in 3323ms problems are : Problem set: 0 solved, 2 unsolved
Finished Parikh walk after 124019 steps, including 916 resets, run visited all 1 properties in 911 ms. (steps per millisecond=136 )
Parikh walk visited 2 properties in 3848 ms.
[2024-06-01 07:51:48] [INFO ] Flatten gal took : 54 ms
[2024-06-01 07:51:48] [INFO ] Flatten gal took : 55 ms
[2024-06-01 07:51:48] [INFO ] Input system was already deterministic with 963 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1002 transition count 961
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 1000 transition count 961
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 999 transition count 960
Applied a total of 5 rules in 128 ms. Remains 999 /1003 variables (removed 4) and now considering 960/963 (removed 3) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 129 ms. Remains : 999/1003 places, 960/963 transitions.
[2024-06-01 07:51:48] [INFO ] Flatten gal took : 34 ms
[2024-06-01 07:51:48] [INFO ] Flatten gal took : 41 ms
[2024-06-01 07:51:48] [INFO ] Input system was already deterministic with 960 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 18 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 1003/1003 places, 963/963 transitions.
[2024-06-01 07:51:48] [INFO ] Flatten gal took : 42 ms
[2024-06-01 07:51:48] [INFO ] Flatten gal took : 43 ms
[2024-06-01 07:51:48] [INFO ] Input system was already deterministic with 963 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1003 transition count 962
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1002 transition count 962
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1001 transition count 961
Applied a total of 4 rules in 97 ms. Remains 1001 /1003 variables (removed 2) and now considering 961/963 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 98 ms. Remains : 1001/1003 places, 961/963 transitions.
[2024-06-01 07:51:49] [INFO ] Flatten gal took : 43 ms
[2024-06-01 07:51:49] [INFO ] Flatten gal took : 45 ms
[2024-06-01 07:51:49] [INFO ] Input system was already deterministic with 961 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 34 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 35 ms. Remains : 1003/1003 places, 963/963 transitions.
[2024-06-01 07:51:49] [INFO ] Flatten gal took : 40 ms
[2024-06-01 07:51:49] [INFO ] Flatten gal took : 44 ms
[2024-06-01 07:51:49] [INFO ] Input system was already deterministic with 963 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 38 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 38 ms. Remains : 1003/1003 places, 963/963 transitions.
[2024-06-01 07:51:49] [INFO ] Flatten gal took : 43 ms
[2024-06-01 07:51:49] [INFO ] Flatten gal took : 43 ms
[2024-06-01 07:51:49] [INFO ] Input system was already deterministic with 963 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 36 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37 ms. Remains : 1003/1003 places, 963/963 transitions.
[2024-06-01 07:51:49] [INFO ] Flatten gal took : 40 ms
[2024-06-01 07:51:49] [INFO ] Flatten gal took : 42 ms
[2024-06-01 07:51:49] [INFO ] Input system was already deterministic with 963 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 34 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 35 ms. Remains : 1003/1003 places, 963/963 transitions.
[2024-06-01 07:51:49] [INFO ] Flatten gal took : 38 ms
[2024-06-01 07:51:49] [INFO ] Flatten gal took : 40 ms
[2024-06-01 07:51:49] [INFO ] Input system was already deterministic with 963 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 37 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37 ms. Remains : 1003/1003 places, 963/963 transitions.
[2024-06-01 07:51:50] [INFO ] Flatten gal took : 39 ms
[2024-06-01 07:51:50] [INFO ] Flatten gal took : 40 ms
[2024-06-01 07:51:50] [INFO ] Input system was already deterministic with 963 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1002 transition count 961
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 1000 transition count 961
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 999 transition count 960
Applied a total of 5 rules in 103 ms. Remains 999 /1003 variables (removed 4) and now considering 960/963 (removed 3) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 104 ms. Remains : 999/1003 places, 960/963 transitions.
[2024-06-01 07:51:50] [INFO ] Flatten gal took : 29 ms
[2024-06-01 07:51:50] [INFO ] Flatten gal took : 31 ms
[2024-06-01 07:51:50] [INFO ] Input system was already deterministic with 960 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1003 transition count 962
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1002 transition count 962
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1001 transition count 961
Applied a total of 4 rules in 122 ms. Remains 1001 /1003 variables (removed 2) and now considering 961/963 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 122 ms. Remains : 1001/1003 places, 961/963 transitions.
[2024-06-01 07:51:50] [INFO ] Flatten gal took : 37 ms
[2024-06-01 07:51:50] [INFO ] Flatten gal took : 38 ms
[2024-06-01 07:51:50] [INFO ] Input system was already deterministic with 961 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 34 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34 ms. Remains : 1003/1003 places, 963/963 transitions.
[2024-06-01 07:51:50] [INFO ] Flatten gal took : 37 ms
[2024-06-01 07:51:50] [INFO ] Flatten gal took : 44 ms
[2024-06-01 07:51:50] [INFO ] Input system was already deterministic with 963 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 33 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33 ms. Remains : 1003/1003 places, 963/963 transitions.
[2024-06-01 07:51:50] [INFO ] Flatten gal took : 34 ms
[2024-06-01 07:51:50] [INFO ] Flatten gal took : 35 ms
[2024-06-01 07:51:51] [INFO ] Input system was already deterministic with 963 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1002 transition count 961
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 1000 transition count 961
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 999 transition count 960
Applied a total of 5 rules in 60 ms. Remains 999 /1003 variables (removed 4) and now considering 960/963 (removed 3) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60 ms. Remains : 999/1003 places, 960/963 transitions.
[2024-06-01 07:51:51] [INFO ] Flatten gal took : 28 ms
[2024-06-01 07:51:51] [INFO ] Flatten gal took : 30 ms
[2024-06-01 07:51:51] [INFO ] Input system was already deterministic with 960 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 11 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 1003/1003 places, 963/963 transitions.
[2024-06-01 07:51:51] [INFO ] Flatten gal took : 34 ms
[2024-06-01 07:51:51] [INFO ] Flatten gal took : 36 ms
[2024-06-01 07:51:51] [INFO ] Input system was already deterministic with 963 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 11 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 1003/1003 places, 963/963 transitions.
[2024-06-01 07:51:51] [INFO ] Flatten gal took : 34 ms
[2024-06-01 07:51:51] [INFO ] Flatten gal took : 35 ms
[2024-06-01 07:51:51] [INFO ] Input system was already deterministic with 963 transitions.
[2024-06-01 07:51:51] [INFO ] Flatten gal took : 35 ms
[2024-06-01 07:51:51] [INFO ] Flatten gal took : 35 ms
[2024-06-01 07:51:51] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-06-01 07:51:51] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1003 places, 963 transitions and 4326 arcs took 7 ms.
Total runtime 75349 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : ShieldIIPs-PT-040A-CTLCardinality-2024-00
Could not compute solution for formula : ShieldIIPs-PT-040A-CTLCardinality-2024-01
Could not compute solution for formula : ShieldIIPs-PT-040A-CTLCardinality-2024-02
Could not compute solution for formula : ShieldIIPs-PT-040A-CTLCardinality-2024-03
Could not compute solution for formula : ShieldIIPs-PT-040A-CTLCardinality-2024-04
Could not compute solution for formula : ShieldIIPs-PT-040A-CTLCardinality-2024-05
Could not compute solution for formula : ShieldIIPs-PT-040A-CTLCardinality-2024-06
Could not compute solution for formula : ShieldIIPs-PT-040A-CTLCardinality-2024-07
Could not compute solution for formula : ShieldIIPs-PT-040A-CTLCardinality-2024-08
Could not compute solution for formula : ShieldIIPs-PT-040A-CTLCardinality-2024-09
Could not compute solution for formula : ShieldIIPs-PT-040A-CTLCardinality-2024-11
Could not compute solution for formula : ShieldIIPs-PT-040A-CTLCardinality-2023-12
Could not compute solution for formula : ShieldIIPs-PT-040A-CTLCardinality-2023-13
Could not compute solution for formula : ShieldIIPs-PT-040A-CTLCardinality-2023-14
Could not compute solution for formula : ShieldIIPs-PT-040A-CTLCardinality-2023-15

BK_STOP 1717228312015

--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2024
ctl formula name ShieldIIPs-PT-040A-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/686/ctl_0_
ctl formula name ShieldIIPs-PT-040A-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/686/ctl_1_
ctl formula name ShieldIIPs-PT-040A-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/686/ctl_2_
ctl formula name ShieldIIPs-PT-040A-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/686/ctl_3_
ctl formula name ShieldIIPs-PT-040A-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/686/ctl_4_
ctl formula name ShieldIIPs-PT-040A-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/686/ctl_5_
ctl formula name ShieldIIPs-PT-040A-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/686/ctl_6_
ctl formula name ShieldIIPs-PT-040A-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/686/ctl_7_
ctl formula name ShieldIIPs-PT-040A-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/686/ctl_8_
ctl formula name ShieldIIPs-PT-040A-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/686/ctl_9_
ctl formula name ShieldIIPs-PT-040A-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/686/ctl_10_
ctl formula name ShieldIIPs-PT-040A-CTLCardinality-2023-12
ctl formula formula --ctl=/tmp/686/ctl_11_
ctl formula name ShieldIIPs-PT-040A-CTLCardinality-2023-13
ctl formula formula --ctl=/tmp/686/ctl_12_
ctl formula name ShieldIIPs-PT-040A-CTLCardinality-2023-14
ctl formula formula --ctl=/tmp/686/ctl_13_
ctl formula name ShieldIIPs-PT-040A-CTLCardinality-2023-15
ctl formula formula --ctl=/tmp/686/ctl_14_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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-040A"
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 2-5568"
echo " Executing tool ltsminxred"
echo " Input is ShieldIIPs-PT-040A, 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 r528-tall-171683760400129"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-040A.tgz
mv ShieldIIPs-PT-040A 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 ;