Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r426-tajo-167905978500090.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is ShieldRVs-PT-010B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r426-tajo-167905978500090
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 5.7K Feb 26 18:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Feb 26 18:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 26 18:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 26 18:26 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 17:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K Feb 26 18:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 26 18:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Feb 26 18:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 26 18:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:02 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 122K 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 ShieldRVs-PT-010B-CTLFireability-00
FORMULA_NAME ShieldRVs-PT-010B-CTLFireability-01
FORMULA_NAME ShieldRVs-PT-010B-CTLFireability-02
FORMULA_NAME ShieldRVs-PT-010B-CTLFireability-03
FORMULA_NAME ShieldRVs-PT-010B-CTLFireability-04
FORMULA_NAME ShieldRVs-PT-010B-CTLFireability-05
FORMULA_NAME ShieldRVs-PT-010B-CTLFireability-06
FORMULA_NAME ShieldRVs-PT-010B-CTLFireability-07
FORMULA_NAME ShieldRVs-PT-010B-CTLFireability-08
FORMULA_NAME ShieldRVs-PT-010B-CTLFireability-09
FORMULA_NAME ShieldRVs-PT-010B-CTLFireability-10
FORMULA_NAME ShieldRVs-PT-010B-CTLFireability-11
FORMULA_NAME ShieldRVs-PT-010B-CTLFireability-12
FORMULA_NAME ShieldRVs-PT-010B-CTLFireability-13
FORMULA_NAME ShieldRVs-PT-010B-CTLFireability-14
FORMULA_NAME ShieldRVs-PT-010B-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679338534598

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=ShieldRVs-PT-010B
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-20 18:55:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-20 18:55:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 18:55:36] [INFO ] Load time of PNML (sax parser for PT used): 62 ms
[2023-03-20 18:55:36] [INFO ] Transformed 403 places.
[2023-03-20 18:55:36] [INFO ] Transformed 453 transitions.
[2023-03-20 18:55:36] [INFO ] Found NUPN structural information;
[2023-03-20 18:55:36] [INFO ] Parsed PT model containing 403 places and 453 transitions and 1440 arcs in 126 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Support contains 170 out of 403 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 403/403 places, 453/453 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 370 transition count 420
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 370 transition count 420
Applied a total of 66 rules in 50 ms. Remains 370 /403 variables (removed 33) and now considering 420/453 (removed 33) transitions.
// Phase 1: matrix 420 rows 370 cols
[2023-03-20 18:55:36] [INFO ] Computed 41 place invariants in 19 ms
[2023-03-20 18:55:36] [INFO ] Implicit Places using invariants in 278 ms returned []
[2023-03-20 18:55:36] [INFO ] Invariant cache hit.
[2023-03-20 18:55:37] [INFO ] Implicit Places using invariants and state equation in 233 ms returned []
Implicit Place search using SMT with State Equation took 536 ms to find 0 implicit places.
[2023-03-20 18:55:37] [INFO ] Invariant cache hit.
[2023-03-20 18:55:37] [INFO ] Dead Transitions using invariants and state equation in 191 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 370/403 places, 420/453 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 779 ms. Remains : 370/403 places, 420/453 transitions.
Support contains 170 out of 370 places after structural reductions.
[2023-03-20 18:55:37] [INFO ] Flatten gal took : 64 ms
[2023-03-20 18:55:37] [INFO ] Flatten gal took : 28 ms
[2023-03-20 18:55:37] [INFO ] Input system was already deterministic with 420 transitions.
Support contains 165 out of 370 places (down from 170) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 22 resets, run finished after 446 ms. (steps per millisecond=22 ) properties (out of 104) seen :92
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-20 18:55:38] [INFO ] Invariant cache hit.
[2023-03-20 18:55:38] [INFO ] [Real]Absence check using 41 positive place invariants in 11 ms returned sat
[2023-03-20 18:55:38] [INFO ] After 349ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-20 18:55:38] [INFO ] [Nat]Absence check using 41 positive place invariants in 7 ms returned sat
[2023-03-20 18:55:39] [INFO ] After 214ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-20 18:55:39] [INFO ] Deduced a trap composed of 24 places in 72 ms of which 5 ms to minimize.
[2023-03-20 18:55:39] [INFO ] Deduced a trap composed of 30 places in 45 ms of which 1 ms to minimize.
[2023-03-20 18:55:39] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 154 ms
[2023-03-20 18:55:39] [INFO ] Deduced a trap composed of 27 places in 51 ms of which 1 ms to minimize.
[2023-03-20 18:55:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 90 ms
[2023-03-20 18:55:39] [INFO ] Deduced a trap composed of 34 places in 51 ms of which 2 ms to minimize.
[2023-03-20 18:55:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 80 ms
[2023-03-20 18:55:39] [INFO ] Deduced a trap composed of 24 places in 24 ms of which 1 ms to minimize.
[2023-03-20 18:55:39] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 34 ms
[2023-03-20 18:55:39] [INFO ] After 720ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :7
Attempting to minimize the solution found.
Minimization took 89 ms.
[2023-03-20 18:55:39] [INFO ] After 941ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :7
Fused 8 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 154 ms.
Support contains 9 out of 370 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 370/370 places, 420/420 transitions.
Drop transitions removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 370 transition count 379
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 1 with 41 rules applied. Total rules applied 82 place count 329 transition count 379
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 49 Pre rules applied. Total rules applied 82 place count 329 transition count 330
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 180 place count 280 transition count 330
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 212 place count 248 transition count 298
Iterating global reduction 2 with 32 rules applied. Total rules applied 244 place count 248 transition count 298
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 244 place count 248 transition count 283
Deduced a syphon composed of 15 places in 2 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 274 place count 233 transition count 283
Performed 84 Post agglomeration using F-continuation condition.Transition count delta: 84
Deduced a syphon composed of 84 places in 0 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 2 with 168 rules applied. Total rules applied 442 place count 149 transition count 199
Partial Free-agglomeration rule applied 21 times.
Drop transitions removed 21 transitions
Iterating global reduction 2 with 21 rules applied. Total rules applied 463 place count 149 transition count 199
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 464 place count 148 transition count 198
Applied a total of 464 rules in 77 ms. Remains 148 /370 variables (removed 222) and now considering 198/420 (removed 222) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 148/370 places, 198/420 transitions.
Finished random walk after 941 steps, including 6 resets, run visited all 7 properties in 23 ms. (steps per millisecond=40 )
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2023-03-20 18:55:39] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-20 18:55:39] [INFO ] Flatten gal took : 34 ms
FORMULA ShieldRVs-PT-010B-CTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 18:55:40] [INFO ] Flatten gal took : 28 ms
[2023-03-20 18:55:40] [INFO ] Input system was already deterministic with 420 transitions.
Support contains 159 out of 370 places (down from 161) after GAL structural reductions.
Computed a total of 102 stabilizing places and 102 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 370/370 places, 420/420 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 335 transition count 385
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 335 transition count 385
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 334 transition count 384
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 334 transition count 384
Applied a total of 72 rules in 23 ms. Remains 334 /370 variables (removed 36) and now considering 384/420 (removed 36) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 334/370 places, 384/420 transitions.
[2023-03-20 18:55:40] [INFO ] Flatten gal took : 21 ms
[2023-03-20 18:55:40] [INFO ] Flatten gal took : 21 ms
[2023-03-20 18:55:40] [INFO ] Input system was already deterministic with 384 transitions.
Starting structural reductions in LTL mode, iteration 0 : 370/370 places, 420/420 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 334 transition count 384
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 334 transition count 384
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 333 transition count 383
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 333 transition count 383
Applied a total of 74 rules in 21 ms. Remains 333 /370 variables (removed 37) and now considering 383/420 (removed 37) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 333/370 places, 383/420 transitions.
[2023-03-20 18:55:40] [INFO ] Flatten gal took : 21 ms
[2023-03-20 18:55:40] [INFO ] Flatten gal took : 28 ms
[2023-03-20 18:55:40] [INFO ] Input system was already deterministic with 383 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 370/370 places, 420/420 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 369 transition count 380
Reduce places removed 39 places and 0 transitions.
Iterating post reduction 1 with 39 rules applied. Total rules applied 78 place count 330 transition count 380
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 47 Pre rules applied. Total rules applied 78 place count 330 transition count 333
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 2 with 94 rules applied. Total rules applied 172 place count 283 transition count 333
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 205 place count 250 transition count 300
Iterating global reduction 2 with 33 rules applied. Total rules applied 238 place count 250 transition count 300
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 238 place count 250 transition count 288
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 262 place count 238 transition count 288
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: 79
Deduced a syphon composed of 79 places in 0 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 2 with 158 rules applied. Total rules applied 420 place count 159 transition count 209
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 422 place count 157 transition count 207
Applied a total of 422 rules in 52 ms. Remains 157 /370 variables (removed 213) and now considering 207/420 (removed 213) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 52 ms. Remains : 157/370 places, 207/420 transitions.
[2023-03-20 18:55:40] [INFO ] Flatten gal took : 11 ms
[2023-03-20 18:55:40] [INFO ] Flatten gal took : 12 ms
[2023-03-20 18:55:40] [INFO ] Input system was already deterministic with 207 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 370/370 places, 420/420 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 369 transition count 379
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 80 place count 329 transition count 379
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 50 Pre rules applied. Total rules applied 80 place count 329 transition count 329
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 180 place count 279 transition count 329
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 217 place count 242 transition count 292
Iterating global reduction 2 with 37 rules applied. Total rules applied 254 place count 242 transition count 292
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 254 place count 242 transition count 276
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 286 place count 226 transition count 276
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: 81
Deduced a syphon composed of 81 places in 1 ms
Reduce places removed 81 places and 0 transitions.
Iterating global reduction 2 with 162 rules applied. Total rules applied 448 place count 145 transition count 195
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 450 place count 143 transition count 193
Applied a total of 450 rules in 44 ms. Remains 143 /370 variables (removed 227) and now considering 193/420 (removed 227) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 44 ms. Remains : 143/370 places, 193/420 transitions.
[2023-03-20 18:55:40] [INFO ] Flatten gal took : 9 ms
[2023-03-20 18:55:40] [INFO ] Flatten gal took : 18 ms
[2023-03-20 18:55:40] [INFO ] Input system was already deterministic with 193 transitions.
Starting structural reductions in LTL mode, iteration 0 : 370/370 places, 420/420 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 335 transition count 385
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 335 transition count 385
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 334 transition count 384
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 334 transition count 384
Applied a total of 72 rules in 24 ms. Remains 334 /370 variables (removed 36) and now considering 384/420 (removed 36) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24 ms. Remains : 334/370 places, 384/420 transitions.
[2023-03-20 18:55:40] [INFO ] Flatten gal took : 22 ms
[2023-03-20 18:55:40] [INFO ] Flatten gal took : 18 ms
[2023-03-20 18:55:40] [INFO ] Input system was already deterministic with 384 transitions.
Starting structural reductions in LTL mode, iteration 0 : 370/370 places, 420/420 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 337 transition count 387
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 337 transition count 387
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 336 transition count 386
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 336 transition count 386
Applied a total of 68 rules in 20 ms. Remains 336 /370 variables (removed 34) and now considering 386/420 (removed 34) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 336/370 places, 386/420 transitions.
[2023-03-20 18:55:40] [INFO ] Flatten gal took : 17 ms
[2023-03-20 18:55:40] [INFO ] Flatten gal took : 16 ms
[2023-03-20 18:55:40] [INFO ] Input system was already deterministic with 386 transitions.
Starting structural reductions in LTL mode, iteration 0 : 370/370 places, 420/420 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 336 transition count 386
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 336 transition count 386
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 335 transition count 385
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 335 transition count 385
Applied a total of 70 rules in 17 ms. Remains 335 /370 variables (removed 35) and now considering 385/420 (removed 35) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 335/370 places, 385/420 transitions.
[2023-03-20 18:55:40] [INFO ] Flatten gal took : 12 ms
[2023-03-20 18:55:40] [INFO ] Flatten gal took : 12 ms
[2023-03-20 18:55:40] [INFO ] Input system was already deterministic with 385 transitions.
Starting structural reductions in LTL mode, iteration 0 : 370/370 places, 420/420 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 340 transition count 390
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 340 transition count 390
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 339 transition count 389
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 339 transition count 389
Applied a total of 62 rules in 28 ms. Remains 339 /370 variables (removed 31) and now considering 389/420 (removed 31) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29 ms. Remains : 339/370 places, 389/420 transitions.
[2023-03-20 18:55:40] [INFO ] Flatten gal took : 10 ms
[2023-03-20 18:55:40] [INFO ] Flatten gal took : 9 ms
[2023-03-20 18:55:40] [INFO ] Input system was already deterministic with 389 transitions.
Starting structural reductions in LTL mode, iteration 0 : 370/370 places, 420/420 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 338 transition count 388
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 338 transition count 388
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 337 transition count 387
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 337 transition count 387
Applied a total of 66 rules in 14 ms. Remains 337 /370 variables (removed 33) and now considering 387/420 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 337/370 places, 387/420 transitions.
[2023-03-20 18:55:40] [INFO ] Flatten gal took : 9 ms
[2023-03-20 18:55:40] [INFO ] Flatten gal took : 10 ms
[2023-03-20 18:55:40] [INFO ] Input system was already deterministic with 387 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 370/370 places, 420/420 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 369 transition count 380
Reduce places removed 39 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 40 rules applied. Total rules applied 79 place count 330 transition count 379
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 80 place count 329 transition count 379
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 50 Pre rules applied. Total rules applied 80 place count 329 transition count 329
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 3 with 100 rules applied. Total rules applied 180 place count 279 transition count 329
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 216 place count 243 transition count 293
Iterating global reduction 3 with 36 rules applied. Total rules applied 252 place count 243 transition count 293
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 252 place count 243 transition count 278
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 282 place count 228 transition count 278
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: 81
Deduced a syphon composed of 81 places in 0 ms
Reduce places removed 81 places and 0 transitions.
Iterating global reduction 3 with 162 rules applied. Total rules applied 444 place count 147 transition count 197
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 446 place count 145 transition count 195
Applied a total of 446 rules in 28 ms. Remains 145 /370 variables (removed 225) and now considering 195/420 (removed 225) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 28 ms. Remains : 145/370 places, 195/420 transitions.
[2023-03-20 18:55:41] [INFO ] Flatten gal took : 5 ms
[2023-03-20 18:55:41] [INFO ] Flatten gal took : 5 ms
[2023-03-20 18:55:41] [INFO ] Input system was already deterministic with 195 transitions.
Starting structural reductions in LTL mode, iteration 0 : 370/370 places, 420/420 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 334 transition count 384
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 334 transition count 384
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 333 transition count 383
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 333 transition count 383
Applied a total of 74 rules in 10 ms. Remains 333 /370 variables (removed 37) and now considering 383/420 (removed 37) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 333/370 places, 383/420 transitions.
[2023-03-20 18:55:41] [INFO ] Flatten gal took : 10 ms
[2023-03-20 18:55:41] [INFO ] Flatten gal took : 10 ms
[2023-03-20 18:55:41] [INFO ] Input system was already deterministic with 383 transitions.
Starting structural reductions in LTL mode, iteration 0 : 370/370 places, 420/420 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 337 transition count 387
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 337 transition count 387
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 336 transition count 386
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 336 transition count 386
Applied a total of 68 rules in 15 ms. Remains 336 /370 variables (removed 34) and now considering 386/420 (removed 34) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 336/370 places, 386/420 transitions.
[2023-03-20 18:55:41] [INFO ] Flatten gal took : 10 ms
[2023-03-20 18:55:41] [INFO ] Flatten gal took : 9 ms
[2023-03-20 18:55:41] [INFO ] Input system was already deterministic with 386 transitions.
Starting structural reductions in LTL mode, iteration 0 : 370/370 places, 420/420 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 336 transition count 386
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 336 transition count 386
Applied a total of 68 rules in 7 ms. Remains 336 /370 variables (removed 34) and now considering 386/420 (removed 34) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 336/370 places, 386/420 transitions.
[2023-03-20 18:55:41] [INFO ] Flatten gal took : 9 ms
[2023-03-20 18:55:41] [INFO ] Flatten gal took : 9 ms
[2023-03-20 18:55:41] [INFO ] Input system was already deterministic with 386 transitions.
Starting structural reductions in LTL mode, iteration 0 : 370/370 places, 420/420 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 334 transition count 384
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 334 transition count 384
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 333 transition count 383
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 333 transition count 383
Applied a total of 74 rules in 15 ms. Remains 333 /370 variables (removed 37) and now considering 383/420 (removed 37) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 333/370 places, 383/420 transitions.
[2023-03-20 18:55:41] [INFO ] Flatten gal took : 10 ms
[2023-03-20 18:55:41] [INFO ] Flatten gal took : 11 ms
[2023-03-20 18:55:41] [INFO ] Input system was already deterministic with 383 transitions.
Starting structural reductions in LTL mode, iteration 0 : 370/370 places, 420/420 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 338 transition count 388
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 338 transition count 388
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 337 transition count 387
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 337 transition count 387
Applied a total of 66 rules in 14 ms. Remains 337 /370 variables (removed 33) and now considering 387/420 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 337/370 places, 387/420 transitions.
[2023-03-20 18:55:41] [INFO ] Flatten gal took : 10 ms
[2023-03-20 18:55:41] [INFO ] Flatten gal took : 10 ms
[2023-03-20 18:55:41] [INFO ] Input system was already deterministic with 387 transitions.
[2023-03-20 18:55:41] [INFO ] Flatten gal took : 11 ms
[2023-03-20 18:55:41] [INFO ] Flatten gal took : 12 ms
[2023-03-20 18:55:41] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 5 ms.
[2023-03-20 18:55:41] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 370 places, 420 transitions and 1374 arcs took 2 ms.
Total runtime 5095 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: 370 NrTr: 420 NrArc: 1374)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.016sec

net check time: 0m 0.000sec

init dd package: 0m 3.168sec


before gc: list nodes free: 1353212

after gc: idd nodes used:57146155, unused:6853845; list nodes free:32860254

RS generation: 25m13.455sec


-> last computed set: #nodes 57145787 (5.7e+07) #states 54,797,315,451,031 (13)


CANNOT_COMPUTE


BK_STOP 1679340145834

--------------------
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 0.001sec

idd.cc:820: DD Exception: No free nodes

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="ShieldRVs-PT-010B"
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 ShieldRVs-PT-010B, 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 r426-tajo-167905978500090"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-010B.tgz
mv ShieldRVs-PT-010B 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 ;