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.r355-tall-171683758000105.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 greatspnxred
Input is ShieldIIPs-PT-020B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r355-tall-171683758000105
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 812K
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K 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 3.3K 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 07:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 19:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Apr 11 14:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Apr 11 14:26 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 332K 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-020B-CTLCardinality-2024-00
FORMULA_NAME ShieldIIPs-PT-020B-CTLCardinality-2024-01
FORMULA_NAME ShieldIIPs-PT-020B-CTLCardinality-2024-02
FORMULA_NAME ShieldIIPs-PT-020B-CTLCardinality-2024-03
FORMULA_NAME ShieldIIPs-PT-020B-CTLCardinality-2024-04
FORMULA_NAME ShieldIIPs-PT-020B-CTLCardinality-2024-05
FORMULA_NAME ShieldIIPs-PT-020B-CTLCardinality-2024-06
FORMULA_NAME ShieldIIPs-PT-020B-CTLCardinality-2024-07
FORMULA_NAME ShieldIIPs-PT-020B-CTLCardinality-2024-08
FORMULA_NAME ShieldIIPs-PT-020B-CTLCardinality-2024-09
FORMULA_NAME ShieldIIPs-PT-020B-CTLCardinality-2024-10
FORMULA_NAME ShieldIIPs-PT-020B-CTLCardinality-2024-11
FORMULA_NAME ShieldIIPs-PT-020B-CTLCardinality-2023-12
FORMULA_NAME ShieldIIPs-PT-020B-CTLCardinality-2023-13
FORMULA_NAME ShieldIIPs-PT-020B-CTLCardinality-2023-14
FORMULA_NAME ShieldIIPs-PT-020B-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716895219117

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-020B
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-28 11:20:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-28 11:20:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 11:20:20] [INFO ] Load time of PNML (sax parser for PT used): 133 ms
[2024-05-28 11:20:20] [INFO ] Transformed 1203 places.
[2024-05-28 11:20:20] [INFO ] Transformed 1183 transitions.
[2024-05-28 11:20:20] [INFO ] Found NUPN structural information;
[2024-05-28 11:20:20] [INFO ] Parsed PT model containing 1203 places and 1183 transitions and 3566 arcs in 288 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
FORMULA ShieldIIPs-PT-020B-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 99 out of 1203 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1203/1203 places, 1183/1183 transitions.
Discarding 117 places :
Symmetric choice reduction at 0 with 117 rule applications. Total rules 117 place count 1086 transition count 1066
Iterating global reduction 0 with 117 rules applied. Total rules applied 234 place count 1086 transition count 1066
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 235 place count 1085 transition count 1065
Iterating global reduction 0 with 1 rules applied. Total rules applied 236 place count 1085 transition count 1065
Applied a total of 236 rules in 225 ms. Remains 1085 /1203 variables (removed 118) and now considering 1065/1183 (removed 118) transitions.
// Phase 1: matrix 1065 rows 1085 cols
[2024-05-28 11:20:20] [INFO ] Computed 181 invariants in 32 ms
[2024-05-28 11:20:21] [INFO ] Implicit Places using invariants in 538 ms returned []
[2024-05-28 11:20:21] [INFO ] Invariant cache hit.
[2024-05-28 11:20:22] [INFO ] Implicit Places using invariants and state equation in 906 ms returned []
Implicit Place search using SMT with State Equation took 1475 ms to find 0 implicit places.
Running 1064 sub problems to find dead transitions.
[2024-05-28 11:20:22] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
(s70 1.0)
(s71 1.0)
(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
(s79 1.0)
(s80 1.0)
(s81 1.0)
(s82 1.0)
(s83 1.0)
(s84 1.0)
(s85 1.0)
(s86 1.0)
(s87 1.0)
(s88 1.0)
(s89 1.0)
(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
(s96 1.0)
(s97 1.0)
(s98 1.0)
(s99 1.0)
(s100 1.0)
(s101 1.0)
(s102 1.0)
(s103 1.0)
(s104 1.0)
(s105 1.0)
(s106 1.0)
(s107 1.0)
(s108 1.0)
(s109 1.0)
(s110 1.0)
(s111 1.0)
(s112 1.0)
(s113 1.0)
(s114 1.0)
(s115 1.0)
(s116 1.0)
(s117 1.0)
(s118 1.0)
(s119 1.0)
(s120 1.0)
(s121 1.0)
(s122 1.0)
(s123 1.0)
(s124 1.0)
(s125 1.0)
(s126 1.0)
(s127 1.0)
(s128 1.0)
(s129 1.0)
(s130 1.0)
(s131 1.0)
(s132 1.0)
(s133 1.0)
(s134 1.0)
(s135 1.0)
(s136 1.0)
(s137 1.0)
(s138 1.0)
(s139 1.0)
(s140 1.0)
(s141 1.0)
(s142 1.0)
(s143 1.0)
(s144 1.0)
(s145 1.0)
(s146 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1084 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1064 unsolved
SMT process timed out in 30333ms, After SMT, problems are : Problem set: 0 solved, 1064 unsolved
Search for dead transitions found 0 dead transitions in 30359ms
Starting structural reductions in LTL mode, iteration 1 : 1085/1203 places, 1065/1183 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32091 ms. Remains : 1085/1203 places, 1065/1183 transitions.
Support contains 99 out of 1085 places after structural reductions.
[2024-05-28 11:20:53] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-05-28 11:20:53] [INFO ] Flatten gal took : 134 ms
FORMULA ShieldIIPs-PT-020B-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-020B-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 11:20:53] [INFO ] Flatten gal took : 57 ms
[2024-05-28 11:20:53] [INFO ] Input system was already deterministic with 1065 transitions.
Support contains 83 out of 1085 places (down from 99) after GAL structural reductions.
RANDOM walk for 40000 steps (12 resets) in 1317 ms. (30 steps per ms) remains 0/55 properties
[2024-05-28 11:20:53] [INFO ] Flatten gal took : 45 ms
[2024-05-28 11:20:54] [INFO ] Flatten gal took : 57 ms
[2024-05-28 11:20:54] [INFO ] Input system was already deterministic with 1065 transitions.
Computed a total of 253 stabilizing places and 253 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1085/1085 places, 1065/1065 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 1062 transition count 1042
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 1062 transition count 1042
Applied a total of 46 rules in 56 ms. Remains 1062 /1085 variables (removed 23) and now considering 1042/1065 (removed 23) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 58 ms. Remains : 1062/1085 places, 1042/1065 transitions.
[2024-05-28 11:20:54] [INFO ] Flatten gal took : 42 ms
[2024-05-28 11:20:54] [INFO ] Flatten gal took : 37 ms
[2024-05-28 11:20:54] [INFO ] Input system was already deterministic with 1042 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1085/1085 places, 1065/1065 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 1062 transition count 1042
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 1062 transition count 1042
Applied a total of 46 rules in 57 ms. Remains 1062 /1085 variables (removed 23) and now considering 1042/1065 (removed 23) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 59 ms. Remains : 1062/1085 places, 1042/1065 transitions.
[2024-05-28 11:20:54] [INFO ] Flatten gal took : 47 ms
[2024-05-28 11:20:54] [INFO ] Flatten gal took : 33 ms
[2024-05-28 11:20:54] [INFO ] Input system was already deterministic with 1042 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1085/1085 places, 1065/1065 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 1065 transition count 1045
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 1065 transition count 1045
Applied a total of 40 rules in 57 ms. Remains 1065 /1085 variables (removed 20) and now considering 1045/1065 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 58 ms. Remains : 1065/1085 places, 1045/1065 transitions.
[2024-05-28 11:20:54] [INFO ] Flatten gal took : 33 ms
[2024-05-28 11:20:54] [INFO ] Flatten gal took : 45 ms
[2024-05-28 11:20:54] [INFO ] Input system was already deterministic with 1045 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1085/1085 places, 1065/1065 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 1065 transition count 1045
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 1065 transition count 1045
Applied a total of 40 rules in 44 ms. Remains 1065 /1085 variables (removed 20) and now considering 1045/1065 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 46 ms. Remains : 1065/1085 places, 1045/1065 transitions.
[2024-05-28 11:20:54] [INFO ] Flatten gal took : 28 ms
[2024-05-28 11:20:54] [INFO ] Flatten gal took : 37 ms
[2024-05-28 11:20:55] [INFO ] Input system was already deterministic with 1045 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1085/1085 places, 1065/1065 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 1063 transition count 1043
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 1063 transition count 1043
Applied a total of 44 rules in 55 ms. Remains 1063 /1085 variables (removed 22) and now considering 1043/1065 (removed 22) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 56 ms. Remains : 1063/1085 places, 1043/1065 transitions.
[2024-05-28 11:20:55] [INFO ] Flatten gal took : 41 ms
[2024-05-28 11:20:55] [INFO ] Flatten gal took : 27 ms
[2024-05-28 11:20:55] [INFO ] Input system was already deterministic with 1043 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1085/1085 places, 1065/1065 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 1069 transition count 1049
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 1069 transition count 1049
Applied a total of 32 rules in 55 ms. Remains 1069 /1085 variables (removed 16) and now considering 1049/1065 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 56 ms. Remains : 1069/1085 places, 1049/1065 transitions.
[2024-05-28 11:20:55] [INFO ] Flatten gal took : 27 ms
[2024-05-28 11:20:55] [INFO ] Flatten gal took : 29 ms
[2024-05-28 11:20:55] [INFO ] Input system was already deterministic with 1049 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1085/1085 places, 1065/1065 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 1063 transition count 1043
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 1063 transition count 1043
Applied a total of 44 rules in 64 ms. Remains 1063 /1085 variables (removed 22) and now considering 1043/1065 (removed 22) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64 ms. Remains : 1063/1085 places, 1043/1065 transitions.
[2024-05-28 11:20:55] [INFO ] Flatten gal took : 47 ms
[2024-05-28 11:20:55] [INFO ] Flatten gal took : 28 ms
[2024-05-28 11:20:55] [INFO ] Input system was already deterministic with 1043 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1085/1085 places, 1065/1065 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 99 transitions
Trivial Post-agglo rules discarded 99 transitions
Performed 99 trivial Post agglomeration. Transition count delta: 99
Iterating post reduction 0 with 99 rules applied. Total rules applied 99 place count 1084 transition count 965
Reduce places removed 99 places and 0 transitions.
Iterating post reduction 1 with 99 rules applied. Total rules applied 198 place count 985 transition count 965
Performed 102 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 102 Pre rules applied. Total rules applied 198 place count 985 transition count 863
Deduced a syphon composed of 102 places in 2 ms
Reduce places removed 102 places and 0 transitions.
Iterating global reduction 2 with 204 rules applied. Total rules applied 402 place count 883 transition count 863
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 423 place count 862 transition count 842
Iterating global reduction 2 with 21 rules applied. Total rules applied 444 place count 862 transition count 842
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 444 place count 862 transition count 831
Deduced a syphon composed of 11 places in 4 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 466 place count 851 transition count 831
Performed 340 Post agglomeration using F-continuation condition.Transition count delta: 340
Deduced a syphon composed of 340 places in 1 ms
Reduce places removed 340 places and 0 transitions.
Iterating global reduction 2 with 680 rules applied. Total rules applied 1146 place count 511 transition count 491
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1148 place count 509 transition count 489
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1149 place count 508 transition count 489
Applied a total of 1149 rules in 225 ms. Remains 508 /1085 variables (removed 577) and now considering 489/1065 (removed 576) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 225 ms. Remains : 508/1085 places, 489/1065 transitions.
[2024-05-28 11:20:55] [INFO ] Flatten gal took : 14 ms
[2024-05-28 11:20:55] [INFO ] Flatten gal took : 15 ms
[2024-05-28 11:20:55] [INFO ] Input system was already deterministic with 489 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1085/1085 places, 1065/1065 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 1064 transition count 1044
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 1064 transition count 1044
Applied a total of 42 rules in 51 ms. Remains 1064 /1085 variables (removed 21) and now considering 1044/1065 (removed 21) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 52 ms. Remains : 1064/1085 places, 1044/1065 transitions.
[2024-05-28 11:20:55] [INFO ] Flatten gal took : 24 ms
[2024-05-28 11:20:56] [INFO ] Flatten gal took : 24 ms
[2024-05-28 11:20:56] [INFO ] Input system was already deterministic with 1044 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1085/1085 places, 1065/1065 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 1066 transition count 1046
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 1066 transition count 1046
Applied a total of 38 rules in 40 ms. Remains 1066 /1085 variables (removed 19) and now considering 1046/1065 (removed 19) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40 ms. Remains : 1066/1085 places, 1046/1065 transitions.
[2024-05-28 11:20:56] [INFO ] Flatten gal took : 23 ms
[2024-05-28 11:20:56] [INFO ] Flatten gal took : 24 ms
[2024-05-28 11:20:56] [INFO ] Input system was already deterministic with 1046 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1085/1085 places, 1065/1065 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 1062 transition count 1042
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 1062 transition count 1042
Applied a total of 46 rules in 38 ms. Remains 1062 /1085 variables (removed 23) and now considering 1042/1065 (removed 23) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 39 ms. Remains : 1062/1085 places, 1042/1065 transitions.
[2024-05-28 11:20:56] [INFO ] Flatten gal took : 22 ms
[2024-05-28 11:20:56] [INFO ] Flatten gal took : 23 ms
[2024-05-28 11:20:56] [INFO ] Input system was already deterministic with 1042 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1085/1085 places, 1065/1065 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 101 transitions
Trivial Post-agglo rules discarded 101 transitions
Performed 101 trivial Post agglomeration. Transition count delta: 101
Iterating post reduction 0 with 101 rules applied. Total rules applied 101 place count 1084 transition count 963
Reduce places removed 101 places and 0 transitions.
Iterating post reduction 1 with 101 rules applied. Total rules applied 202 place count 983 transition count 963
Performed 101 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 101 Pre rules applied. Total rules applied 202 place count 983 transition count 862
Deduced a syphon composed of 101 places in 2 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 202 rules applied. Total rules applied 404 place count 882 transition count 862
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 426 place count 860 transition count 840
Iterating global reduction 2 with 22 rules applied. Total rules applied 448 place count 860 transition count 840
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 448 place count 860 transition count 828
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 472 place count 848 transition count 828
Performed 345 Post agglomeration using F-continuation condition.Transition count delta: 345
Deduced a syphon composed of 345 places in 1 ms
Reduce places removed 345 places and 0 transitions.
Iterating global reduction 2 with 690 rules applied. Total rules applied 1162 place count 503 transition count 483
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1164 place count 501 transition count 481
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1165 place count 500 transition count 481
Applied a total of 1165 rules in 113 ms. Remains 500 /1085 variables (removed 585) and now considering 481/1065 (removed 584) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 115 ms. Remains : 500/1085 places, 481/1065 transitions.
[2024-05-28 11:20:56] [INFO ] Flatten gal took : 13 ms
[2024-05-28 11:20:56] [INFO ] Flatten gal took : 14 ms
[2024-05-28 11:20:56] [INFO ] Input system was already deterministic with 481 transitions.
RANDOM walk for 3246 steps (2 resets) in 48 ms. (66 steps per ms) remains 0/1 properties
FORMULA ShieldIIPs-PT-020B-CTLCardinality-2023-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 1085/1085 places, 1065/1065 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 97 transitions
Trivial Post-agglo rules discarded 97 transitions
Performed 97 trivial Post agglomeration. Transition count delta: 97
Iterating post reduction 0 with 97 rules applied. Total rules applied 97 place count 1084 transition count 967
Reduce places removed 97 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 99 rules applied. Total rules applied 196 place count 987 transition count 965
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 198 place count 985 transition count 965
Performed 99 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 99 Pre rules applied. Total rules applied 198 place count 985 transition count 866
Deduced a syphon composed of 99 places in 1 ms
Reduce places removed 99 places and 0 transitions.
Iterating global reduction 3 with 198 rules applied. Total rules applied 396 place count 886 transition count 866
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 418 place count 864 transition count 844
Iterating global reduction 3 with 22 rules applied. Total rules applied 440 place count 864 transition count 844
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 440 place count 864 transition count 833
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 462 place count 853 transition count 833
Performed 340 Post agglomeration using F-continuation condition.Transition count delta: 340
Deduced a syphon composed of 340 places in 1 ms
Reduce places removed 340 places and 0 transitions.
Iterating global reduction 3 with 680 rules applied. Total rules applied 1142 place count 513 transition count 493
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1144 place count 511 transition count 491
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1145 place count 510 transition count 491
Applied a total of 1145 rules in 126 ms. Remains 510 /1085 variables (removed 575) and now considering 491/1065 (removed 574) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 128 ms. Remains : 510/1085 places, 491/1065 transitions.
[2024-05-28 11:20:56] [INFO ] Flatten gal took : 14 ms
[2024-05-28 11:20:56] [INFO ] Flatten gal took : 14 ms
[2024-05-28 11:20:56] [INFO ] Input system was already deterministic with 491 transitions.
[2024-05-28 11:20:56] [INFO ] Flatten gal took : 23 ms
[2024-05-28 11:20:56] [INFO ] Flatten gal took : 23 ms
[2024-05-28 11:20:56] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-05-28 11:20:56] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1085 places, 1065 transitions and 3330 arcs took 6 ms.
Total runtime 36562 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running ShieldIIPs-PT-020B

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/412/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 1085
TRANSITIONS: 1065
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.018s, Sys 0.003s]


SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.003s, Sys 0.000s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 549
MODEL NAME: /home/mcc/execution/412/model
1085 places, 1065 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.

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_1.0.0.202405141337.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

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-020B"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is ShieldIIPs-PT-020B, 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 r355-tall-171683758000105"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-020B.tgz
mv ShieldIIPs-PT-020B 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 ;