Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r072-tall-177946970300172.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..........................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is CloudReconfiguration-PT-402, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-177946970300172
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 6.1K Mar 6 08:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Mar 6 08:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Mar 6 08:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Mar 6 08:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.2K Mar 15 08:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Mar 15 08:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 08:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 08:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.0K Mar 6 08:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 61K Mar 6 08:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Mar 6 08:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Mar 6 08:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 08:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 08:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 912K Mar 3 18:30 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1779523576149

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=CloudReconfiguration-PT-402
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202604301425
[2026-05-23 08:06:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2026-05-23 08:06:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 08:06:17] [INFO ] Load time of PNML (sax parser for PT used): 175 ms
[2026-05-23 08:06:17] [INFO ] Transformed 3554 places.
[2026-05-23 08:06:17] [INFO ] Transformed 4263 transitions.
[2026-05-23 08:06:17] [INFO ] Found NUPN structural information;
[2026-05-23 08:06:17] [INFO ] Parsed PT model containing 3554 places and 4263 transitions and 8889 arcs in 282 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 3554/3554 places, 4263/4263 transitions.
Graph (trivial) has 4080 edges and 3554 vertex of which 1260 / 3554 are part of one of the 88 SCC in 17 ms
Free SCC test removed 1172 places
Ensure Unique test removed 1348 transitions
Reduce isomorphic transitions removed 1348 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1605 transitions
Trivial Post-agglo rules discarded 1605 transitions
Performed 1605 trivial Post agglomeration. Transition count delta: 1605
Iterating post reduction 0 with 1605 rules applied. Total rules applied 1606 place count 2382 transition count 1310
Reduce places removed 1605 places and 0 transitions.
Ensure Unique test removed 91 transitions
Reduce isomorphic transitions removed 91 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 1 with 1740 rules applied. Total rules applied 3346 place count 777 transition count 1175
Reduce places removed 44 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 48 rules applied. Total rules applied 3394 place count 733 transition count 1171
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 30 Pre rules applied. Total rules applied 3394 place count 733 transition count 1141
Deduced a syphon composed of 30 places in 9 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 3454 place count 703 transition count 1141
Performed 389 Post agglomeration using F-continuation condition with reduction of 100 identical transitions.
Deduced a syphon composed of 389 places in 1 ms
Reduce places removed 389 places and 0 transitions.
Iterating global reduction 3 with 778 rules applied. Total rules applied 4232 place count 314 transition count 652
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 4236 place count 314 transition count 648
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: -72
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 4 with 72 rules applied. Total rules applied 4308 place count 278 transition count 720
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 4 with 20 rules applied. Total rules applied 4328 place count 278 transition count 700
Applied a total of 4328 rules in 204 ms. Remains 278 /3554 variables (removed 3276) and now considering 700/4263 (removed 3563) transitions.
[2026-05-23 08:06:17] [INFO ] Flow matrix only has 590 transitions (discarded 110 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1807428577309474130.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6670612044637180809.kers'
[2026-05-23 08:06:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1807428577309474130.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6670612044637180809.kers]
Normalized transition count is 589 out of 590 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 589 rows 278 cols 1845 entries
Finished phase 1 with 272 SingleSign rule and 1 generalized
[2026-05-23 08:06:17] [INFO ] Computed 5 invariants in 2 ms
Computed 5 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-6670612044637180809.kers
Total runtime 3 ms.
[2026-05-23 08:06:18] [INFO ] Implicit Places using invariants in 542 ms returned []
[2026-05-23 08:06:18] [INFO ] Flow matrix only has 590 transitions (discarded 110 similar events)
[2026-05-23 08:06:18] [INFO ] Invariant cache hit.
[2026-05-23 08:06:18] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-23 08:06:19] [INFO ] Implicit Places using invariants and state equation in 685 ms returned [93, 211, 270]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 1263 ms to find 3 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 275/3554 places, 700/4263 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 272 transition count 697
Applied a total of 6 rules in 8 ms. Remains 272 /275 variables (removed 3) and now considering 697/700 (removed 3) transitions.
[2026-05-23 08:06:19] [INFO ] Flow matrix only has 587 transitions (discarded 110 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10271510912685201033.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8584773173280284612.kers'
[2026-05-23 08:06:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10271510912685201033.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8584773173280284612.kers]
Normalized transition count is 586 out of 587 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 586 rows 272 cols 1830 entries
Finished phase 1 with 269 SingleSign rule and 1 generalized
[2026-05-23 08:06:19] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8584773173280284612.kers
Total runtime 2 ms.
[2026-05-23 08:06:19] [INFO ] Implicit Places using invariants in 213 ms returned []
[2026-05-23 08:06:19] [INFO ] Flow matrix only has 587 transitions (discarded 110 similar events)
[2026-05-23 08:06:19] [INFO ] Invariant cache hit.
[2026-05-23 08:06:19] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-23 08:06:19] [INFO ] Implicit Places using invariants and state equation in 474 ms returned []
Implicit Place search using SMT with State Equation took 690 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 272/3554 places, 697/4263 transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 2184 ms. Remains : 272/3554 places, 697/4263 transitions.
Discarding 433 transitions out of 697. Remains 264
Initial state reduction rules removed 1 formulas.
[2026-05-23 08:06:20] [INFO ] Flatten gal took : 306 ms
RANDOM walk for 40000 steps (3939 resets) in 2339 ms. (17 steps per ms) remains 43/263 properties
[2026-05-23 08:06:20] [INFO ] Flatten gal took : 52 ms
BEST_FIRST walk for 4004 steps (39 resets) in 15 ms. (250 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (44 resets) in 10 ms. (364 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (41 resets) in 19 ms. (200 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (41 resets) in 47 ms. (83 steps per ms) remains 42/43 properties
[2026-05-23 08:06:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7910019632204121283.gal : 41 ms
BEST_FIRST walk for 4004 steps (41 resets) in 10 ms. (364 steps per ms) remains 41/42 properties
[2026-05-23 08:06:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12839727408226389370.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7910019632204121283.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12839727408226389370.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 4004 steps (43 resets) in 31 ms. (125 steps per ms) remains 41/41 properties

BEST_FIRST walk for 4004 steps (42 resets) in 20 ms. (190 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (42 resets) in 10 ms. (364 steps per ms) remains 41/41 properties
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
BEST_FIRST walk for 4003 steps (46 resets) in 14 ms. (266 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (43 resets) in 11 ms. (333 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (45 resets) in 9 ms. (400 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (49 resets) in 12 ms. (308 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (41 resets) in 8 ms. (444 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (48 resets) in 18 ms. (210 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (46 resets) in 12 ms. (307 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (59 resets) in 18 ms. (210 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (26 resets) in 9 ms. (400 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (31 resets) in 14 ms. (266 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (25 resets) in 10 ms. (364 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (28 resets) in 13 ms. (286 steps per ms) remains 40/41 properties
BEST_FIRST walk for 4004 steps (29 resets) in 8 ms. (444 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (27 resets) in 13 ms. (286 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (29 resets) in 11 ms. (333 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (29 resets) in 13 ms. (286 steps per ms) remains 40/40 properties
Loading property file /tmp/ReachabilityCardinality12839727408226389370.prop.
BEST_FIRST walk for 4004 steps (30 resets) in 15 ms. (250 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (27 resets) in 8 ms. (444 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (30 resets) in 9 ms. (400 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (28 resets) in 10 ms. (364 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (28 resets) in 8 ms. (444 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (29 resets) in 7 ms. (500 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (27 resets) in 9 ms. (400 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (29 resets) in 7 ms. (500 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (30 resets) in 7 ms. (500 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (27 resets) in 9 ms. (400 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (30 resets) in 31 ms. (125 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (30 resets) in 8 ms. (444 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4002 steps (29 resets) in 9 ms. (400 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (27 resets) in 8 ms. (444 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (31 resets) in 8 ms. (444 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (29 resets) in 8 ms. (444 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (28 resets) in 9 ms. (400 steps per ms) remains 40/40 properties
[2026-05-23 08:06:20] [INFO ] Flow matrix only has 587 transitions (discarded 110 similar events)
[2026-05-23 08:06:20] [INFO ] Invariant cache hit.
[2026-05-23 08:06:20] [INFO ] State equation strengthened by 10 read => feed constraints.
SDD proceeding with computation,41 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,41 properties remain. new max is 8
SDD size :5 after 6
SDD proceeding with computation,41 properties remain. new max is 16
SDD size :6 after 13
SDD proceeding with computation,41 properties remain. new max is 32
SDD size :13 after 43
Reachability property qltransition_202 is true.
SDD proceeding with computation,40 properties remain. new max is 32
SDD size :43 after 97
Reachability property qltransition_215 is true.
Reachability property qltransition_204 is true.
SDD proceeding with computation,38 properties remain. new max is 32
SDD size :97 after 102
Reachability property qltransition_107 is true.
Reachability property qltransition_106 is true.
Reachability property qltransition_97 is true.
SDD proceeding with computation,35 properties remain. new max is 32
SDD size :102 after 225
Reachability property qltransition_562 is true.
Reachability property qltransition_212 is true.
Reachability property qltransition_201 is true.
SDD proceeding with computation,32 properties remain. new max is 32
SDD size :225 after 370
Reachability property qltransition_284 is true.
SDD proceeding with computation,31 properties remain. new max is 32
SDD size :370 after 4547
Reachability property qltransition_275 is true.
Reachability property qltransition_76 is true.
Reachability property qltransition_72 is true.
Reachability property qltransition_66 is true.
SDD proceeding with computation,27 properties remain. new max is 32
SDD size :4547 after 12127
Reachability property qltransition_77 is true.
SDD proceeding with computation,26 properties remain. new max is 32
SDD size :12127 after 18675
Reachability property qltransition_603 is true.
Reachability property qltransition_283 is true.
Reachability property qltransition_272 is true.
Reachability property qltransition_67 is true.
SDD proceeding with computation,22 properties remain. new max is 32
SDD size :18675 after 21045
SDD proceeding with computation,22 properties remain. new max is 64
SDD size :21045 after 22937
Reachability property qltransition_286 is true.
SDD proceeding with computation,21 properties remain. new max is 64
SDD size :22937 after 37935
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 46/46 constraints. Problems are: Problem set: 19 solved, 21 unsolved
SDD proceeding with computation,21 properties remain. new max is 128
SDD size :37935 after 41944
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 0/46 constraints. Problems are: Problem set: 20 solved, 20 unsolved
Reachability property qltransition_269 is true.
Reachability property qltransition_198 is true.
SDD proceeding with computation,19 properties remain. new max is 128
SDD size :41944 after 51819
SDD proceeding with computation,19 properties remain. new max is 256
SDD size :51819 after 59795
At refinement iteration 2 (OVERLAPS) 81/127 variables, 2/48 constraints. Problems are: Problem set: 22 solved, 18 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/127 variables, 81/129 constraints. Problems are: Problem set: 22 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/127 variables, 0/129 constraints. Problems are: Problem set: 22 solved, 18 unsolved
SDD proceeding with computation,19 properties remain. new max is 512
SDD size :59795 after 67028
At refinement iteration 5 (OVERLAPS) 494/621 variables, 127/256 constraints. Problems are: Problem set: 22 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/621 variables, 2/258 constraints. Problems are: Problem set: 22 solved, 18 unsolved
SDD proceeding with computation,19 properties remain. new max is 1024
SDD size :67028 after 632267
SDD proceeding with computation,19 properties remain. new max is 2048
SDD size :632267 after 5.24011e+06
At refinement iteration 7 (INCLUDED_ONLY) 0/621 variables, 0/258 constraints. Problems are: Problem set: 22 solved, 18 unsolved
At refinement iteration 8 (OVERLAPS) 231/852 variables, 139/397 constraints. Problems are: Problem set: 22 solved, 18 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/852 variables, 139/536 constraints. Problems are: Problem set: 22 solved, 18 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/852 variables, 7/543 constraints. Problems are: Problem set: 22 solved, 18 unsolved
Reachability property qltransition_685 is true.
Reachability property qltransition_655 is true.
Reachability property qltransition_356 is true.
Reachability property qltransition_144 is true.
Reachability property qltransition_46 is true.
Reachability property qltransition_36 is true.
SDD proceeding with computation,13 properties remain. new max is 2048
SDD size :5.24011e+06 after 2.05679e+08
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5.44896e+08,2.18368,62844,2,8712,54,170659,19,0,1720,139201,0
Total reachable state count : 544895500

Verifying 41 reachability properties.
Reachability property qltransition_7 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_7,1.16799e+07,2.18582,62844,2,4321,54,170659,19,0,1722,139201,0
Reachability property qltransition_17 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_17,1.16799e+07,2.18738,62844,2,4321,54,170659,19,0,1723,139201,0
Reachability property qltransition_36 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_36,6.51937e+06,2.18864,62844,2,3816,54,170659,20,0,1725,139201,0
Reachability property qltransition_37 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_37,7.41449e+06,2.1899,62844,2,3837,54,170659,20,0,1726,139201,0
Reachability property qltransition_46 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_46,6.27713e+06,2.19118,62844,2,3814,54,170659,21,0,1728,139201,0
Reachability property qltransition_47 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_47,7.14073e+06,2.19241,62844,2,3832,54,170659,21,0,1729,139201,0
Reachability property qltransition_66 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_66,1279,2.19297,62844,2,717,54,170659,22,0,1731,139201,0
Reachability property qltransition_67 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_67,1279,2.19353,62844,2,717,54,170659,23,0,1733,139201,0
Reachability property qltransition_72 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_72,1279,2.19397,62844,2,717,54,170659,24,0,1735,139201,0
Reachability property qltransition_76 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_76,1087,2.19442,62844,2,597,54,170659,25,0,1737,139201,0
Reachability property qltransition_77 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_77,1087,2.19489,62844,2,597,54,170659,26,0,1739,139201,0
Reachability property qltransition_97 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_97,4,2.19532,62844,2,276,54,170659,27,0,1741,139201,0
Reachability property qltransition_106 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_106,4,2.19578,62844,2,276,54,170659,28,0,1743,139201,0
Reachability property qltransition_107 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_107,4,2.19622,62844,2,276,54,170659,29,0,1745,139201,0
Reachability property qltransition_144 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_144,1,2.19734,62844,2,273,54,170659,30,0,1762,139201,0
Reachability property qltransition_198 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_198,46,2.19822,62844,2,330,54,170659,31,0,1766,139201,0
Reachability property qltransition_201 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_201,46,2.19915,62844,2,330,54,170659,32,0,1769,139201,0
Reachability property qltransition_202 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_202,46,2.20006,62844,2,330,54,170659,33,0,1772,139201,0
Reachability property qltransition_204 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_204,46,2.20096,62844,2,330,54,170659,34,0,1775,139201,0
Reachability property qltransition_212 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_212,46,2.20181,62844,2,330,54,170659,35,0,1778,139201,0
Reachability property qltransition_215 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_215,46,2.20264,62844,2,330,54,170659,36,0,1781,139201,0
Reachability property qltransition_269 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_269,51,2.20348,62844,2,387,54,170659,37,0,1784,139201,0
Reachability property qltransition_272 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_272,59,2.20414,62844,2,387,54,170659,38,0,1787,139201,0
Reachability property qltransition_275 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_275,59,2.20455,62844,2,387,54,170659,39,0,1790,139201,0
Reachability property qltransition_283 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_283,59,2.20493,62844,2,387,54,170659,40,0,1793,139201,0
Reachability property qltransition_284 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_284,59,2.20543,62844,2,387,54,170659,41,0,1796,139201,0
Reachability property qltransition_286 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_286,59,2.2058,62844,2,387,54,170659,42,0,1799,139201,0
Reachability property qltransition_341 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_341,2346,2.2062,62844,2,483,54,170659,42,0,1800,139201,0
Reachability property qltransition_344 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_344,2714,2.2066,62844,2,483,54,170659,42,0,1801,139201,0
Reachability property qltransition_347 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_347,2714,2.20697,62844,2,483,54,170659,42,0,1802,139201,0
Reachability property qltransition_355 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_355,2714,2.20729,62844,2,483,54,170659,42,0,1803,139201,0
Reachability property qltransition_356 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_356,2714,2.20765,62844,2,483,54,170659,43,0,1806,139201,0
Reachability property qltransition_358 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_358,2714,2.20797,62844,2,483,54,170659,43,0,1807,139201,0
Reachability property qltransition_413 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_413,2346,2.20834,62844,2,483,54,170659,43,0,1808,139201,0
Reachability property qltransition_416 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_416,2714,2.20868,62844,2,483,54,170659,43,0,1809,139201,0
Reachability property qltransition_427 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_427,2714,2.20897,62844,2,483,54,170659,43,0,1810,139201,0
Reachability property qltransition_430 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_430,2714,2.20925,62844,2,483,54,170659,43,0,1811,139201,0
Reachability property qltransition_562 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_562,46,2.20999,62844,2,330,54,170659,44,0,1814,139201,0
Reachability property qltransition_603 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_603,59,2.21061,62844,2,387,54,170659,45,0,1817,139201,0
Reachability property qltransition_655 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_655,2346,2.21101,62844,2,483,54,170659,46,0,1820,139201,0
Reachability property qltransition_685 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_685,2714,2.21139,62844,2,483,54,170659,47,0,1823,139201,0
After SMT solving in domain Real declared 852/859 variables, and 543 constraints, problems are : Problem set: 40 solved, 0 unsolved in 1977 ms.
Refiners :[Domain max(s): 266/272 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 266/272 constraints, ReadFeed: 9/10 constraints, PredecessorRefiner: 40/40 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2164ms problems are : Problem set: 40 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Able to resolve query QuasiLiveness after proving 264 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 5718 ms.

BK_STOP 1779523583064

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="CloudReconfiguration-PT-402"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 2-5973"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-402, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r072-tall-177946970300172"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-402.tgz
mv CloudReconfiguration-PT-402 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;