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-167905978500137.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is ShieldRVs-PT-040B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r426-tajo-167905978500137
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1012K
-rw-r--r-- 1 mcc users 8.5K Feb 26 18:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K Feb 26 18:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 18:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 18:22 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 3.6K Feb 25 17:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 18:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 144K Feb 26 18:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Feb 26 18:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Feb 26 18:23 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 498K 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-040B-CTLCardinality-00
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-01
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-02
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-03
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-04
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-05
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-06
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-07
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-08
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-09
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-10
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-11
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-12
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-13
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-14
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679342420306

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-040B
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-20 20:00:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-20 20:00:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 20:00:22] [INFO ] Load time of PNML (sax parser for PT used): 117 ms
[2023-03-20 20:00:22] [INFO ] Transformed 1603 places.
[2023-03-20 20:00:22] [INFO ] Transformed 1803 transitions.
[2023-03-20 20:00:22] [INFO ] Found NUPN structural information;
[2023-03-20 20:00:22] [INFO ] Parsed PT model containing 1603 places and 1803 transitions and 5760 arcs in 226 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Initial state reduction rules removed 1 formulas.
FORMULA ShieldRVs-PT-040B-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 128 out of 1603 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1603/1603 places, 1803/1803 transitions.
Discarding 242 places :
Symmetric choice reduction at 0 with 242 rule applications. Total rules 242 place count 1361 transition count 1561
Iterating global reduction 0 with 242 rules applied. Total rules applied 484 place count 1361 transition count 1561
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 485 place count 1360 transition count 1560
Iterating global reduction 0 with 1 rules applied. Total rules applied 486 place count 1360 transition count 1560
Applied a total of 486 rules in 310 ms. Remains 1360 /1603 variables (removed 243) and now considering 1560/1803 (removed 243) transitions.
// Phase 1: matrix 1560 rows 1360 cols
[2023-03-20 20:00:22] [INFO ] Computed 161 place invariants in 46 ms
[2023-03-20 20:00:23] [INFO ] Implicit Places using invariants in 605 ms returned []
[2023-03-20 20:00:23] [INFO ] Invariant cache hit.
[2023-03-20 20:00:24] [INFO ] Implicit Places using invariants and state equation in 1119 ms returned []
Implicit Place search using SMT with State Equation took 1752 ms to find 0 implicit places.
[2023-03-20 20:00:24] [INFO ] Invariant cache hit.
[2023-03-20 20:00:25] [INFO ] Dead Transitions using invariants and state equation in 705 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1360/1603 places, 1560/1803 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2771 ms. Remains : 1360/1603 places, 1560/1803 transitions.
Support contains 128 out of 1360 places after structural reductions.
[2023-03-20 20:00:25] [INFO ] Flatten gal took : 187 ms
[2023-03-20 20:00:25] [INFO ] Flatten gal took : 70 ms
[2023-03-20 20:00:25] [INFO ] Input system was already deterministic with 1560 transitions.
Support contains 124 out of 1360 places (down from 128) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 5 resets, run finished after 623 ms. (steps per millisecond=16 ) properties (out of 64) seen :57
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 7) 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 7) seen :0
Running SMT prover for 7 properties.
[2023-03-20 20:00:26] [INFO ] Invariant cache hit.
[2023-03-20 20:00:27] [INFO ] After 393ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-20 20:00:27] [INFO ] [Nat]Absence check using 161 positive place invariants in 99 ms returned sat
[2023-03-20 20:00:29] [INFO ] After 1201ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :6
[2023-03-20 20:00:29] [INFO ] Deduced a trap composed of 23 places in 381 ms of which 31 ms to minimize.
[2023-03-20 20:00:30] [INFO ] Deduced a trap composed of 27 places in 451 ms of which 2 ms to minimize.
[2023-03-20 20:00:30] [INFO ] Deduced a trap composed of 34 places in 487 ms of which 2 ms to minimize.
[2023-03-20 20:00:30] [INFO ] Deduced a trap composed of 30 places in 323 ms of which 3 ms to minimize.
[2023-03-20 20:00:31] [INFO ] Deduced a trap composed of 44 places in 284 ms of which 1 ms to minimize.
[2023-03-20 20:00:31] [INFO ] Deduced a trap composed of 39 places in 144 ms of which 1 ms to minimize.
[2023-03-20 20:00:31] [INFO ] Deduced a trap composed of 53 places in 214 ms of which 2 ms to minimize.
[2023-03-20 20:00:32] [INFO ] Deduced a trap composed of 52 places in 174 ms of which 0 ms to minimize.
[2023-03-20 20:00:32] [INFO ] Deduced a trap composed of 63 places in 244 ms of which 1 ms to minimize.
[2023-03-20 20:00:32] [INFO ] Deduced a trap composed of 49 places in 159 ms of which 1 ms to minimize.
[2023-03-20 20:00:32] [INFO ] Deduced a trap composed of 58 places in 153 ms of which 1 ms to minimize.
[2023-03-20 20:00:33] [INFO ] Deduced a trap composed of 57 places in 135 ms of which 1 ms to minimize.
[2023-03-20 20:00:33] [INFO ] Deduced a trap composed of 51 places in 140 ms of which 0 ms to minimize.
[2023-03-20 20:00:33] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 4306 ms
[2023-03-20 20:00:33] [INFO ] Deduced a trap composed of 25 places in 264 ms of which 1 ms to minimize.
[2023-03-20 20:00:34] [INFO ] Deduced a trap composed of 40 places in 213 ms of which 1 ms to minimize.
[2023-03-20 20:00:34] [INFO ] Deduced a trap composed of 32 places in 366 ms of which 1 ms to minimize.
[2023-03-20 20:00:34] [INFO ] Deduced a trap composed of 38 places in 252 ms of which 2 ms to minimize.
[2023-03-20 20:00:35] [INFO ] Deduced a trap composed of 33 places in 287 ms of which 0 ms to minimize.
[2023-03-20 20:00:35] [INFO ] Deduced a trap composed of 46 places in 224 ms of which 0 ms to minimize.
[2023-03-20 20:00:35] [INFO ] Deduced a trap composed of 42 places in 223 ms of which 1 ms to minimize.
[2023-03-20 20:00:36] [INFO ] Deduced a trap composed of 43 places in 219 ms of which 0 ms to minimize.
[2023-03-20 20:00:36] [INFO ] Deduced a trap composed of 46 places in 205 ms of which 1 ms to minimize.
[2023-03-20 20:00:36] [INFO ] Deduced a trap composed of 58 places in 221 ms of which 1 ms to minimize.
[2023-03-20 20:00:36] [INFO ] Deduced a trap composed of 52 places in 219 ms of which 1 ms to minimize.
[2023-03-20 20:00:37] [INFO ] Deduced a trap composed of 40 places in 235 ms of which 1 ms to minimize.
[2023-03-20 20:00:37] [INFO ] Deduced a trap composed of 36 places in 240 ms of which 1 ms to minimize.
[2023-03-20 20:00:37] [INFO ] Deduced a trap composed of 30 places in 199 ms of which 1 ms to minimize.
[2023-03-20 20:00:38] [INFO ] Deduced a trap composed of 35 places in 194 ms of which 1 ms to minimize.
[2023-03-20 20:00:38] [INFO ] Deduced a trap composed of 41 places in 196 ms of which 1 ms to minimize.
[2023-03-20 20:00:38] [INFO ] Deduced a trap composed of 46 places in 172 ms of which 2 ms to minimize.
[2023-03-20 20:00:38] [INFO ] Trap strengthening (SAT) tested/added 18/17 trap constraints in 5113 ms
[2023-03-20 20:00:38] [INFO ] Deduced a trap composed of 59 places in 155 ms of which 1 ms to minimize.
[2023-03-20 20:00:39] [INFO ] Deduced a trap composed of 62 places in 115 ms of which 1 ms to minimize.
[2023-03-20 20:00:39] [INFO ] Deduced a trap composed of 47 places in 133 ms of which 0 ms to minimize.
[2023-03-20 20:00:39] [INFO ] Deduced a trap composed of 54 places in 131 ms of which 4 ms to minimize.
[2023-03-20 20:00:39] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 900 ms
[2023-03-20 20:00:39] [INFO ] After 12144ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :6
Attempting to minimize the solution found.
Minimization took 737 ms.
[2023-03-20 20:00:40] [INFO ] After 13405ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :6
Fused 7 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 446 ms.
Support contains 11 out of 1360 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Drop transitions removed 158 transitions
Trivial Post-agglo rules discarded 158 transitions
Performed 158 trivial Post agglomeration. Transition count delta: 158
Iterating post reduction 0 with 158 rules applied. Total rules applied 158 place count 1360 transition count 1402
Reduce places removed 158 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 159 rules applied. Total rules applied 317 place count 1202 transition count 1401
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 318 place count 1201 transition count 1401
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 200 Pre rules applied. Total rules applied 318 place count 1201 transition count 1201
Deduced a syphon composed of 200 places in 2 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 3 with 400 rules applied. Total rules applied 718 place count 1001 transition count 1201
Discarding 30 places :
Symmetric choice reduction at 3 with 30 rule applications. Total rules 748 place count 971 transition count 1171
Iterating global reduction 3 with 30 rules applied. Total rules applied 778 place count 971 transition count 1171
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 778 place count 971 transition count 1157
Deduced a syphon composed of 14 places in 2 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 806 place count 957 transition count 1157
Performed 383 Post agglomeration using F-continuation condition.Transition count delta: 383
Deduced a syphon composed of 383 places in 14 ms
Reduce places removed 383 places and 0 transitions.
Iterating global reduction 3 with 766 rules applied. Total rules applied 1572 place count 574 transition count 774
Partial Free-agglomeration rule applied 82 times.
Drop transitions removed 82 transitions
Iterating global reduction 3 with 82 rules applied. Total rules applied 1654 place count 574 transition count 774
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1655 place count 573 transition count 773
Applied a total of 1655 rules in 417 ms. Remains 573 /1360 variables (removed 787) and now considering 773/1560 (removed 787) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 418 ms. Remains : 573/1360 places, 773/1560 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 6) seen :5
Finished Best-First random walk after 3040 steps, including 0 resets, run visited all 1 properties in 10 ms. (steps per millisecond=304 )
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
[2023-03-20 20:00:41] [INFO ] Flatten gal took : 52 ms
[2023-03-20 20:00:41] [INFO ] Flatten gal took : 52 ms
[2023-03-20 20:00:41] [INFO ] Input system was already deterministic with 1560 transitions.
Computed a total of 338 stabilizing places and 338 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 1328 transition count 1528
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 1328 transition count 1528
Applied a total of 64 rules in 105 ms. Remains 1328 /1360 variables (removed 32) and now considering 1528/1560 (removed 32) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 108 ms. Remains : 1328/1360 places, 1528/1560 transitions.
[2023-03-20 20:00:42] [INFO ] Flatten gal took : 46 ms
[2023-03-20 20:00:42] [INFO ] Flatten gal took : 44 ms
[2023-03-20 20:00:42] [INFO ] Input system was already deterministic with 1528 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 1334 transition count 1534
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 1334 transition count 1534
Applied a total of 52 rules in 63 ms. Remains 1334 /1360 variables (removed 26) and now considering 1534/1560 (removed 26) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65 ms. Remains : 1334/1360 places, 1534/1560 transitions.
[2023-03-20 20:00:42] [INFO ] Flatten gal took : 41 ms
[2023-03-20 20:00:42] [INFO ] Flatten gal took : 49 ms
[2023-03-20 20:00:42] [INFO ] Input system was already deterministic with 1534 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 1325 transition count 1525
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 1325 transition count 1525
Applied a total of 70 rules in 64 ms. Remains 1325 /1360 variables (removed 35) and now considering 1525/1560 (removed 35) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65 ms. Remains : 1325/1360 places, 1525/1560 transitions.
[2023-03-20 20:00:42] [INFO ] Flatten gal took : 38 ms
[2023-03-20 20:00:42] [INFO ] Flatten gal took : 42 ms
[2023-03-20 20:00:42] [INFO ] Input system was already deterministic with 1525 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 161 transitions
Trivial Post-agglo rules discarded 161 transitions
Performed 161 trivial Post agglomeration. Transition count delta: 161
Iterating post reduction 0 with 161 rules applied. Total rules applied 161 place count 1359 transition count 1398
Reduce places removed 161 places and 0 transitions.
Iterating post reduction 1 with 161 rules applied. Total rules applied 322 place count 1198 transition count 1398
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 200 Pre rules applied. Total rules applied 322 place count 1198 transition count 1198
Deduced a syphon composed of 200 places in 1 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 2 with 400 rules applied. Total rules applied 722 place count 998 transition count 1198
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 759 place count 961 transition count 1161
Iterating global reduction 2 with 37 rules applied. Total rules applied 796 place count 961 transition count 1161
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 796 place count 961 transition count 1147
Deduced a syphon composed of 14 places in 2 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 824 place count 947 transition count 1147
Performed 383 Post agglomeration using F-continuation condition.Transition count delta: 383
Deduced a syphon composed of 383 places in 1 ms
Reduce places removed 383 places and 0 transitions.
Iterating global reduction 2 with 766 rules applied. Total rules applied 1590 place count 564 transition count 764
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 1592 place count 562 transition count 762
Applied a total of 1592 rules in 167 ms. Remains 562 /1360 variables (removed 798) and now considering 762/1560 (removed 798) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 167 ms. Remains : 562/1360 places, 762/1560 transitions.
[2023-03-20 20:00:43] [INFO ] Flatten gal took : 21 ms
[2023-03-20 20:00:43] [INFO ] Flatten gal took : 22 ms
[2023-03-20 20:00:43] [INFO ] Input system was already deterministic with 762 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 1324 transition count 1524
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 1324 transition count 1524
Applied a total of 72 rules in 53 ms. Remains 1324 /1360 variables (removed 36) and now considering 1524/1560 (removed 36) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 53 ms. Remains : 1324/1360 places, 1524/1560 transitions.
[2023-03-20 20:00:43] [INFO ] Flatten gal took : 34 ms
[2023-03-20 20:00:43] [INFO ] Flatten gal took : 37 ms
[2023-03-20 20:00:43] [INFO ] Input system was already deterministic with 1524 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 1324 transition count 1524
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 1324 transition count 1524
Applied a total of 72 rules in 64 ms. Remains 1324 /1360 variables (removed 36) and now considering 1524/1560 (removed 36) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64 ms. Remains : 1324/1360 places, 1524/1560 transitions.
[2023-03-20 20:00:43] [INFO ] Flatten gal took : 33 ms
[2023-03-20 20:00:43] [INFO ] Flatten gal took : 35 ms
[2023-03-20 20:00:43] [INFO ] Input system was already deterministic with 1524 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 160 transitions
Trivial Post-agglo rules discarded 160 transitions
Performed 160 trivial Post agglomeration. Transition count delta: 160
Iterating post reduction 0 with 160 rules applied. Total rules applied 160 place count 1359 transition count 1399
Reduce places removed 160 places and 0 transitions.
Iterating post reduction 1 with 160 rules applied. Total rules applied 320 place count 1199 transition count 1399
Performed 199 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 199 Pre rules applied. Total rules applied 320 place count 1199 transition count 1200
Deduced a syphon composed of 199 places in 1 ms
Reduce places removed 199 places and 0 transitions.
Iterating global reduction 2 with 398 rules applied. Total rules applied 718 place count 1000 transition count 1200
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 756 place count 962 transition count 1162
Iterating global reduction 2 with 38 rules applied. Total rules applied 794 place count 962 transition count 1162
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 794 place count 962 transition count 1148
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 822 place count 948 transition count 1148
Performed 383 Post agglomeration using F-continuation condition.Transition count delta: 383
Deduced a syphon composed of 383 places in 1 ms
Reduce places removed 383 places and 0 transitions.
Iterating global reduction 2 with 766 rules applied. Total rules applied 1588 place count 565 transition count 765
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 1590 place count 563 transition count 763
Applied a total of 1590 rules in 155 ms. Remains 563 /1360 variables (removed 797) and now considering 763/1560 (removed 797) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 155 ms. Remains : 563/1360 places, 763/1560 transitions.
[2023-03-20 20:00:43] [INFO ] Flatten gal took : 16 ms
[2023-03-20 20:00:43] [INFO ] Flatten gal took : 17 ms
[2023-03-20 20:00:43] [INFO ] Input system was already deterministic with 763 transitions.
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=7 )
FORMULA ShieldRVs-PT-040B-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 161 transitions
Trivial Post-agglo rules discarded 161 transitions
Performed 161 trivial Post agglomeration. Transition count delta: 161
Iterating post reduction 0 with 161 rules applied. Total rules applied 161 place count 1359 transition count 1398
Reduce places removed 161 places and 0 transitions.
Iterating post reduction 1 with 161 rules applied. Total rules applied 322 place count 1198 transition count 1398
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 200 Pre rules applied. Total rules applied 322 place count 1198 transition count 1198
Deduced a syphon composed of 200 places in 2 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 2 with 400 rules applied. Total rules applied 722 place count 998 transition count 1198
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 759 place count 961 transition count 1161
Iterating global reduction 2 with 37 rules applied. Total rules applied 796 place count 961 transition count 1161
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 796 place count 961 transition count 1147
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 824 place count 947 transition count 1147
Performed 383 Post agglomeration using F-continuation condition.Transition count delta: 383
Deduced a syphon composed of 383 places in 1 ms
Reduce places removed 383 places and 0 transitions.
Iterating global reduction 2 with 766 rules applied. Total rules applied 1590 place count 564 transition count 764
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 1592 place count 562 transition count 762
Applied a total of 1592 rules in 176 ms. Remains 562 /1360 variables (removed 798) and now considering 762/1560 (removed 798) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 176 ms. Remains : 562/1360 places, 762/1560 transitions.
[2023-03-20 20:00:44] [INFO ] Flatten gal took : 17 ms
[2023-03-20 20:00:44] [INFO ] Flatten gal took : 19 ms
[2023-03-20 20:00:44] [INFO ] Input system was already deterministic with 762 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 1324 transition count 1524
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 1324 transition count 1524
Applied a total of 72 rules in 63 ms. Remains 1324 /1360 variables (removed 36) and now considering 1524/1560 (removed 36) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63 ms. Remains : 1324/1360 places, 1524/1560 transitions.
[2023-03-20 20:00:44] [INFO ] Flatten gal took : 34 ms
[2023-03-20 20:00:44] [INFO ] Flatten gal took : 35 ms
[2023-03-20 20:00:44] [INFO ] Input system was already deterministic with 1524 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 1323 transition count 1523
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 1323 transition count 1523
Applied a total of 74 rules in 60 ms. Remains 1323 /1360 variables (removed 37) and now considering 1523/1560 (removed 37) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61 ms. Remains : 1323/1360 places, 1523/1560 transitions.
[2023-03-20 20:00:44] [INFO ] Flatten gal took : 30 ms
[2023-03-20 20:00:44] [INFO ] Flatten gal took : 31 ms
[2023-03-20 20:00:44] [INFO ] Input system was already deterministic with 1523 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 1326 transition count 1526
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 1326 transition count 1526
Applied a total of 68 rules in 62 ms. Remains 1326 /1360 variables (removed 34) and now considering 1526/1560 (removed 34) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63 ms. Remains : 1326/1360 places, 1526/1560 transitions.
[2023-03-20 20:00:44] [INFO ] Flatten gal took : 29 ms
[2023-03-20 20:00:44] [INFO ] Flatten gal took : 30 ms
[2023-03-20 20:00:44] [INFO ] Input system was already deterministic with 1526 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 1323 transition count 1523
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 1323 transition count 1523
Applied a total of 74 rules in 61 ms. Remains 1323 /1360 variables (removed 37) and now considering 1523/1560 (removed 37) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61 ms. Remains : 1323/1360 places, 1523/1560 transitions.
[2023-03-20 20:00:44] [INFO ] Flatten gal took : 28 ms
[2023-03-20 20:00:44] [INFO ] Flatten gal took : 30 ms
[2023-03-20 20:00:45] [INFO ] Input system was already deterministic with 1523 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 1322 transition count 1522
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 1322 transition count 1522
Applied a total of 76 rules in 103 ms. Remains 1322 /1360 variables (removed 38) and now considering 1522/1560 (removed 38) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 104 ms. Remains : 1322/1360 places, 1522/1560 transitions.
[2023-03-20 20:00:45] [INFO ] Flatten gal took : 31 ms
[2023-03-20 20:00:45] [INFO ] Flatten gal took : 33 ms
[2023-03-20 20:00:45] [INFO ] Input system was already deterministic with 1522 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 1324 transition count 1524
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 1324 transition count 1524
Applied a total of 72 rules in 76 ms. Remains 1324 /1360 variables (removed 36) and now considering 1524/1560 (removed 36) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 76 ms. Remains : 1324/1360 places, 1524/1560 transitions.
[2023-03-20 20:00:45] [INFO ] Flatten gal took : 31 ms
[2023-03-20 20:00:45] [INFO ] Flatten gal took : 31 ms
[2023-03-20 20:00:45] [INFO ] Input system was already deterministic with 1524 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 1322 transition count 1522
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 1322 transition count 1522
Applied a total of 76 rules in 60 ms. Remains 1322 /1360 variables (removed 38) and now considering 1522/1560 (removed 38) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61 ms. Remains : 1322/1360 places, 1522/1560 transitions.
[2023-03-20 20:00:45] [INFO ] Flatten gal took : 29 ms
[2023-03-20 20:00:45] [INFO ] Flatten gal took : 29 ms
[2023-03-20 20:00:45] [INFO ] Input system was already deterministic with 1522 transitions.
[2023-03-20 20:00:45] [INFO ] Flatten gal took : 30 ms
[2023-03-20 20:00:45] [INFO ] Flatten gal took : 30 ms
[2023-03-20 20:00:45] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-20 20:00:45] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1360 places, 1560 transitions and 5274 arcs took 6 ms.
Total runtime 23809 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=CTLCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 1360 NrTr: 1560 NrArc: 5274)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.208sec

net check time: 0m 0.001sec

init dd package: 0m 3.227sec


before gc: list nodes free: 616519

after gc: idd nodes used:52584276, unused:11415724; list nodes free:49603923

RS generation: 27m26.773sec


-> last computed set: #nodes 52582918 (5.3e+07) #states 38,652,645,130,127 (13)


CANNOT_COMPUTE


BK_STOP 1679344127105

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
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 0.016sec

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-040B"
export BK_EXAMINATION="CTLCardinality"
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-040B, 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 r426-tajo-167905978500137"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-040B.tgz
mv ShieldRVs-PT-040B 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 ;