Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r394-oct2-167903717800394.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is ShieldPPPs-PT-003B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r394-oct2-167903717800394
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 7.1K Feb 26 02:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 26 02:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 02:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 02:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Feb 26 02:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 26 02:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Feb 26 02:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Feb 26 02:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:58 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 52K 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 ShieldPPPs-PT-003B-CTLFireability-00
FORMULA_NAME ShieldPPPs-PT-003B-CTLFireability-01
FORMULA_NAME ShieldPPPs-PT-003B-CTLFireability-02
FORMULA_NAME ShieldPPPs-PT-003B-CTLFireability-03
FORMULA_NAME ShieldPPPs-PT-003B-CTLFireability-04
FORMULA_NAME ShieldPPPs-PT-003B-CTLFireability-05
FORMULA_NAME ShieldPPPs-PT-003B-CTLFireability-06
FORMULA_NAME ShieldPPPs-PT-003B-CTLFireability-07
FORMULA_NAME ShieldPPPs-PT-003B-CTLFireability-08
FORMULA_NAME ShieldPPPs-PT-003B-CTLFireability-09
FORMULA_NAME ShieldPPPs-PT-003B-CTLFireability-10
FORMULA_NAME ShieldPPPs-PT-003B-CTLFireability-11
FORMULA_NAME ShieldPPPs-PT-003B-CTLFireability-12
FORMULA_NAME ShieldPPPs-PT-003B-CTLFireability-13
FORMULA_NAME ShieldPPPs-PT-003B-CTLFireability-14
FORMULA_NAME ShieldPPPs-PT-003B-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679509303341

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=marciexred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-003B
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-22 18:21:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 18:21:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 18:21:46] [INFO ] Load time of PNML (sax parser for PT used): 56 ms
[2023-03-22 18:21:46] [INFO ] Transformed 207 places.
[2023-03-22 18:21:46] [INFO ] Transformed 192 transitions.
[2023-03-22 18:21:46] [INFO ] Found NUPN structural information;
[2023-03-22 18:21:46] [INFO ] Parsed PT model containing 207 places and 192 transitions and 528 arcs in 132 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Support contains 114 out of 207 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 192/192 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 203 transition count 188
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 203 transition count 188
Applied a total of 8 rules in 22 ms. Remains 203 /207 variables (removed 4) and now considering 188/192 (removed 4) transitions.
// Phase 1: matrix 188 rows 203 cols
[2023-03-22 18:21:46] [INFO ] Computed 34 place invariants in 7 ms
[2023-03-22 18:21:47] [INFO ] Implicit Places using invariants in 348 ms returned []
[2023-03-22 18:21:47] [INFO ] Invariant cache hit.
[2023-03-22 18:21:47] [INFO ] Implicit Places using invariants and state equation in 644 ms returned []
Implicit Place search using SMT with State Equation took 1023 ms to find 0 implicit places.
[2023-03-22 18:21:47] [INFO ] Invariant cache hit.
[2023-03-22 18:21:48] [INFO ] Dead Transitions using invariants and state equation in 600 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 203/207 places, 188/192 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1648 ms. Remains : 203/207 places, 188/192 transitions.
Support contains 114 out of 203 places after structural reductions.
[2023-03-22 18:21:48] [INFO ] Flatten gal took : 90 ms
[2023-03-22 18:21:48] [INFO ] Flatten gal took : 33 ms
[2023-03-22 18:21:48] [INFO ] Input system was already deterministic with 188 transitions.
Support contains 113 out of 203 places (down from 114) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 18 resets, run finished after 453 ms. (steps per millisecond=22 ) properties (out of 80) seen :76
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-22 18:21:49] [INFO ] Invariant cache hit.
[2023-03-22 18:21:49] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2023-03-22 18:21:49] [INFO ] After 81ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
FORMULA ShieldPPPs-PT-003B-CTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 18:21:49] [INFO ] Flatten gal took : 24 ms
[2023-03-22 18:21:49] [INFO ] Flatten gal took : 9 ms
[2023-03-22 18:21:49] [INFO ] Input system was already deterministic with 188 transitions.
Computed a total of 47 stabilizing places and 47 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 203/203 places, 188/188 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 189 transition count 174
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 189 transition count 174
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 188 transition count 173
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 188 transition count 173
Applied a total of 30 rules in 19 ms. Remains 188 /203 variables (removed 15) and now considering 173/188 (removed 15) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 188/203 places, 173/188 transitions.
[2023-03-22 18:21:49] [INFO ] Flatten gal took : 7 ms
[2023-03-22 18:21:49] [INFO ] Flatten gal took : 7 ms
[2023-03-22 18:21:49] [INFO ] Input system was already deterministic with 173 transitions.
Starting structural reductions in LTL mode, iteration 0 : 203/203 places, 188/188 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 186 transition count 171
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 186 transition count 171
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 185 transition count 170
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 185 transition count 170
Applied a total of 36 rules in 11 ms. Remains 185 /203 variables (removed 18) and now considering 170/188 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 185/203 places, 170/188 transitions.
[2023-03-22 18:21:49] [INFO ] Flatten gal took : 7 ms
[2023-03-22 18:21:49] [INFO ] Flatten gal took : 8 ms
[2023-03-22 18:21:49] [INFO ] Input system was already deterministic with 170 transitions.
Starting structural reductions in LTL mode, iteration 0 : 203/203 places, 188/188 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 194 transition count 179
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 194 transition count 179
Applied a total of 18 rules in 7 ms. Remains 194 /203 variables (removed 9) and now considering 179/188 (removed 9) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 194/203 places, 179/188 transitions.
[2023-03-22 18:21:49] [INFO ] Flatten gal took : 7 ms
[2023-03-22 18:21:49] [INFO ] Flatten gal took : 8 ms
[2023-03-22 18:21:49] [INFO ] Input system was already deterministic with 179 transitions.
Starting structural reductions in LTL mode, iteration 0 : 203/203 places, 188/188 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 188 transition count 173
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 188 transition count 173
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 187 transition count 172
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 187 transition count 172
Applied a total of 32 rules in 10 ms. Remains 187 /203 variables (removed 16) and now considering 172/188 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 187/203 places, 172/188 transitions.
[2023-03-22 18:21:49] [INFO ] Flatten gal took : 6 ms
[2023-03-22 18:21:49] [INFO ] Flatten gal took : 6 ms
[2023-03-22 18:21:49] [INFO ] Input system was already deterministic with 172 transitions.
Starting structural reductions in LTL mode, iteration 0 : 203/203 places, 188/188 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 186 transition count 171
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 186 transition count 171
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 185 transition count 170
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 185 transition count 170
Applied a total of 36 rules in 13 ms. Remains 185 /203 variables (removed 18) and now considering 170/188 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 185/203 places, 170/188 transitions.
[2023-03-22 18:21:49] [INFO ] Flatten gal took : 8 ms
[2023-03-22 18:21:49] [INFO ] Flatten gal took : 7 ms
[2023-03-22 18:21:49] [INFO ] Input system was already deterministic with 170 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 203/203 places, 188/188 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 202 transition count 165
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 44 place count 180 transition count 165
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 44 place count 180 transition count 150
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 74 place count 165 transition count 150
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 90 place count 149 transition count 134
Iterating global reduction 2 with 16 rules applied. Total rules applied 106 place count 149 transition count 134
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 106 place count 149 transition count 129
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 116 place count 144 transition count 129
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 204 place count 100 transition count 85
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 206 place count 98 transition count 83
Applied a total of 206 rules in 31 ms. Remains 98 /203 variables (removed 105) and now considering 83/188 (removed 105) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31 ms. Remains : 98/203 places, 83/188 transitions.
[2023-03-22 18:21:49] [INFO ] Flatten gal took : 4 ms
[2023-03-22 18:21:49] [INFO ] Flatten gal took : 5 ms
[2023-03-22 18:21:49] [INFO ] Input system was already deterministic with 83 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 203/203 places, 188/188 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 202 transition count 166
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 42 place count 181 transition count 166
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 42 place count 181 transition count 151
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 72 place count 166 transition count 151
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 88 place count 150 transition count 135
Iterating global reduction 2 with 16 rules applied. Total rules applied 104 place count 150 transition count 135
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 104 place count 150 transition count 128
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 118 place count 143 transition count 128
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 202 place count 101 transition count 86
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 204 place count 99 transition count 84
Applied a total of 204 rules in 31 ms. Remains 99 /203 variables (removed 104) and now considering 84/188 (removed 104) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31 ms. Remains : 99/203 places, 84/188 transitions.
[2023-03-22 18:21:49] [INFO ] Flatten gal took : 3 ms
[2023-03-22 18:21:49] [INFO ] Flatten gal took : 4 ms
[2023-03-22 18:21:49] [INFO ] Input system was already deterministic with 84 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 203/203 places, 188/188 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 202 transition count 167
Reduce places removed 20 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 21 rules applied. Total rules applied 41 place count 182 transition count 166
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 42 place count 181 transition count 166
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 42 place count 181 transition count 152
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 70 place count 167 transition count 152
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 85 place count 152 transition count 137
Iterating global reduction 3 with 15 rules applied. Total rules applied 100 place count 152 transition count 137
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 100 place count 152 transition count 130
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 114 place count 145 transition count 130
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 194 place count 105 transition count 90
Applied a total of 194 rules in 18 ms. Remains 105 /203 variables (removed 98) and now considering 90/188 (removed 98) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18 ms. Remains : 105/203 places, 90/188 transitions.
[2023-03-22 18:21:49] [INFO ] Flatten gal took : 3 ms
[2023-03-22 18:21:50] [INFO ] Flatten gal took : 4 ms
[2023-03-22 18:21:50] [INFO ] Input system was already deterministic with 90 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 203/203 places, 188/188 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 202 transition count 165
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 44 place count 180 transition count 165
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 44 place count 180 transition count 149
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 76 place count 164 transition count 149
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 93 place count 147 transition count 132
Iterating global reduction 2 with 17 rules applied. Total rules applied 110 place count 147 transition count 132
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 110 place count 147 transition count 124
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 126 place count 139 transition count 124
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 210 place count 97 transition count 82
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 212 place count 95 transition count 80
Applied a total of 212 rules in 18 ms. Remains 95 /203 variables (removed 108) and now considering 80/188 (removed 108) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18 ms. Remains : 95/203 places, 80/188 transitions.
[2023-03-22 18:21:50] [INFO ] Flatten gal took : 4 ms
[2023-03-22 18:21:50] [INFO ] Flatten gal took : 3 ms
[2023-03-22 18:21:50] [INFO ] Input system was already deterministic with 80 transitions.
Finished random walk after 40 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=20 )
FORMULA ShieldPPPs-PT-003B-CTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 203/203 places, 188/188 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 189 transition count 174
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 189 transition count 174
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 188 transition count 173
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 188 transition count 173
Applied a total of 30 rules in 9 ms. Remains 188 /203 variables (removed 15) and now considering 173/188 (removed 15) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 188/203 places, 173/188 transitions.
[2023-03-22 18:21:50] [INFO ] Flatten gal took : 6 ms
[2023-03-22 18:21:50] [INFO ] Flatten gal took : 6 ms
[2023-03-22 18:21:50] [INFO ] Input system was already deterministic with 173 transitions.
Starting structural reductions in LTL mode, iteration 0 : 203/203 places, 188/188 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 187 transition count 172
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 187 transition count 172
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 186 transition count 171
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 186 transition count 171
Applied a total of 34 rules in 7 ms. Remains 186 /203 variables (removed 17) and now considering 171/188 (removed 17) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 186/203 places, 171/188 transitions.
[2023-03-22 18:21:50] [INFO ] Flatten gal took : 6 ms
[2023-03-22 18:21:50] [INFO ] Flatten gal took : 5 ms
[2023-03-22 18:21:50] [INFO ] Input system was already deterministic with 171 transitions.
Starting structural reductions in LTL mode, iteration 0 : 203/203 places, 188/188 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 186 transition count 171
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 186 transition count 171
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 185 transition count 170
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 185 transition count 170
Applied a total of 36 rules in 8 ms. Remains 185 /203 variables (removed 18) and now considering 170/188 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 185/203 places, 170/188 transitions.
[2023-03-22 18:21:50] [INFO ] Flatten gal took : 6 ms
[2023-03-22 18:21:50] [INFO ] Flatten gal took : 6 ms
[2023-03-22 18:21:50] [INFO ] Input system was already deterministic with 170 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 203/203 places, 188/188 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 202 transition count 164
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 46 place count 179 transition count 164
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 46 place count 179 transition count 149
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 76 place count 164 transition count 149
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 92 place count 148 transition count 133
Iterating global reduction 2 with 16 rules applied. Total rules applied 108 place count 148 transition count 133
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 108 place count 148 transition count 125
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 124 place count 140 transition count 125
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 212 place count 96 transition count 81
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 214 place count 94 transition count 79
Applied a total of 214 rules in 17 ms. Remains 94 /203 variables (removed 109) and now considering 79/188 (removed 109) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 17 ms. Remains : 94/203 places, 79/188 transitions.
[2023-03-22 18:21:50] [INFO ] Flatten gal took : 3 ms
[2023-03-22 18:21:50] [INFO ] Flatten gal took : 3 ms
[2023-03-22 18:21:50] [INFO ] Input system was already deterministic with 79 transitions.
Starting structural reductions in LTL mode, iteration 0 : 203/203 places, 188/188 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 187 transition count 172
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 187 transition count 172
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 186 transition count 171
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 186 transition count 171
Applied a total of 34 rules in 7 ms. Remains 186 /203 variables (removed 17) and now considering 171/188 (removed 17) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 186/203 places, 171/188 transitions.
[2023-03-22 18:21:50] [INFO ] Flatten gal took : 6 ms
[2023-03-22 18:21:50] [INFO ] Flatten gal took : 5 ms
[2023-03-22 18:21:50] [INFO ] Input system was already deterministic with 171 transitions.
Starting structural reductions in LTL mode, iteration 0 : 203/203 places, 188/188 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 187 transition count 172
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 187 transition count 172
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 186 transition count 171
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 186 transition count 171
Applied a total of 34 rules in 8 ms. Remains 186 /203 variables (removed 17) and now considering 171/188 (removed 17) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 186/203 places, 171/188 transitions.
[2023-03-22 18:21:50] [INFO ] Flatten gal took : 5 ms
[2023-03-22 18:21:50] [INFO ] Flatten gal took : 6 ms
[2023-03-22 18:21:50] [INFO ] Input system was already deterministic with 171 transitions.
[2023-03-22 18:21:50] [INFO ] Flatten gal took : 8 ms
[2023-03-22 18:21:50] [INFO ] Flatten gal took : 7 ms
[2023-03-22 18:21:50] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 16 ms.
[2023-03-22 18:21:50] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 203 places, 188 transitions and 520 arcs took 2 ms.
Total runtime 3761 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 203 NrTr: 188 NrArc: 520)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.006sec

net check time: 0m 0.000sec

init dd package: 0m 2.952sec


before gc: list nodes free: 339990

after gc: idd nodes used:2192321, unused:61807679; list nodes free:283995276

before gc: list nodes free: 77268

after gc: idd nodes used:2388328, unused:61611672; list nodes free:283056537

before gc: list nodes free: 2041640

after gc: idd nodes used:2355779, unused:61644221; list nodes free:285330648

before gc: list nodes free: 3700381

after gc: idd nodes used:3705409, unused:60294591; list nodes free:279354854
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 6098512 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16099924 kB

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.000sec

1767261 1809895 1833002 2057415 2352302 2342285 2476377 2338929 3644014 3809149

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="ShieldPPPs-PT-003B"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is ShieldPPPs-PT-003B, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r394-oct2-167903717800394"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-003B.tgz
mv ShieldPPPs-PT-003B execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;