Execution Chart

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Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r299-tajo-171654455900267.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='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 2-5568
Executing tool itstools
Input is PolyORBNT-COL-S10J60, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r299-tajo-171654455900267
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 7.6K Apr 12 11:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Apr 12 11:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 12 10:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Apr 12 10:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K Apr 12 13:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 183K Apr 12 13:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Apr 12 12:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Apr 12 12:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 94K May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1717142133526

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=PolyORBNT-COL-S10J60
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
QuasiLiveness COL
Running Version 202405141337
[2024-05-31 07:55:34] [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]
[2024-05-31 07:55:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 07:55:34] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-31 07:55:35] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-31 07:55:35] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 569 ms
[2024-05-31 07:55:35] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 1294 PT places and 13102.0 transition bindings in 21 ms.
[2024-05-31 07:55:35] [INFO ] Unfolded HLPN to a Petri net with 1294 places and 12980 transitions 116999 arcs in 192 ms.
[2024-05-31 07:55:35] [INFO ] Unfolded 38 HLPN properties in 3 ms.
Initial state reduction rules removed 2 formulas.
[2024-05-31 07:55:35] [INFO ] Reduced 9285 identical enabling conditions.
[2024-05-31 07:55:35] [INFO ] Reduced 780 identical enabling conditions.
[2024-05-31 07:55:35] [INFO ] Reduced 45 identical enabling conditions.
Deduced a syphon composed of 60 places in 31 ms
Reduce places removed 60 places and 60 transitions.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
[2024-05-31 07:55:37] [INFO ] Flatten gal took : 695 ms
[2024-05-31 07:55:37] [INFO ] Flatten gal took : 392 ms
[2024-05-31 07:55:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5749881678772146931.gal : 110 ms
[2024-05-31 07:55:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality232165937872967826.prop : 27 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5749881678772146931.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality232165937872967826.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
Loading property file /tmp/ReachabilityCardinality232165937872967826.prop.
RANDOM walk for 40000 steps (2236 resets) in 9392 ms. (4 steps per ms) remains 22/36 properties
BEST_FIRST walk for 4003 steps (40 resets) in 514 ms. (7 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (40 resets) in 564 ms. (7 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (40 resets) in 498 ms. (8 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (40 resets) in 67 ms. (58 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (40 resets) in 50 ms. (78 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (41 resets) in 90 ms. (44 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (41 resets) in 77 ms. (51 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (41 resets) in 58 ms. (67 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (40 resets) in 70 ms. (56 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (40 resets) in 60 ms. (65 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 180 ms. (22 steps per ms) remains 21/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 57 ms. (69 steps per ms) remains 14/21 properties
BEST_FIRST walk for 4004 steps (40 resets) in 48 ms. (81 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4001 steps (38 resets) in 216 ms. (18 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (40 resets) in 45 ms. (87 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (40 resets) in 205 ms. (19 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (40 resets) in 71 ms. (55 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (40 resets) in 52 ms. (75 steps per ms) remains 14/14 properties
[2024-05-31 07:55:39] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
// Phase 1: matrix 2801 rows 1234 cols
[2024-05-31 07:55:39] [INFO ] Computed 152 invariants in 153 ms
[2024-05-31 07:55:39] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1001 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 226/1227 variables, 144/144 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1227 variables, 1/145 constraints. Problems are: Problem set: 0 solved, 14 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/1227 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 6/1233 variables, 6/151 constraints. Problems are: Problem set: 0 solved, 14 unsolved
[2024-05-31 07:55:44] [INFO ] Deduced a trap composed of 24 places in 438 ms of which 36 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/1233 variables, 1/152 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1233 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (OVERLAPS) 1/1234 variables, 1/153 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1234 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 14 unsolved
SMT process timed out in 6513ms, After SMT, problems are : Problem set: 0 solved, 14 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1001 out of 1234 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1234/1234 places, 2810/2810 transitions.
Ensure Unique test removed 10 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 1224 transition count 2806
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 18 place count 1220 transition count 2806
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 18 place count 1220 transition count 2805
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 20 place count 1219 transition count 2805
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 24 place count 1217 transition count 2803
Applied a total of 24 rules in 338 ms. Remains 1217 /1234 variables (removed 17) and now considering 2803/2810 (removed 7) transitions.
Running 2792 sub problems to find dead transitions.
[2024-05-31 07:55:46] [INFO ] Flow matrix only has 2794 transitions (discarded 9 similar events)
// Phase 1: matrix 2794 rows 1217 cols
[2024-05-31 07:55:46] [INFO ] Computed 142 invariants in 114 ms
[2024-05-31 07:55:46] [INFO ] State equation strengthened by 1 read => feed constraints.
SDD proceeding with computation,36 properties remain. new max is 4
SDD size :1 after 386
At refinement iteration 0 (INCLUDED_ONLY) 0/1206 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2792 unsolved
SMT process timed out in 41197ms, After SMT, problems are : Problem set: 0 solved, 2792 unsolved
Search for dead transitions found 0 dead transitions in 41228ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41597 ms. Remains : 1217/1234 places, 2803/2810 transitions.
RANDOM walk for 4000000 steps (267873 resets) in 69279 ms. (57 steps per ms) remains 1/14 properties
BEST_FIRST walk for 4000004 steps (38374 resets) in 14798 ms. (270 steps per ms) remains 1/1 properties
[2024-05-31 07:56:49] [INFO ] Flow matrix only has 2794 transitions (discarded 9 similar events)
[2024-05-31 07:56:49] [INFO ] Invariant cache hit.
[2024-05-31 07:56:49] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 442/443 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/443 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 124/567 variables, 63/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/567 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 610/1177 variables, 61/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1177 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 27/1204 variables, 9/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1204 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 11/1215 variables, 6/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1215 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/1216 variables, 1/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1216 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 2794/4010 variables, 1216/1358 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/4010 variables, 1/1359 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 15 (INCLUDED_ONLY) 0/4010 variables, 0/1359 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 1/4011 variables, 1/1360 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/4011 variables, 0/1360 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/4011 variables, 0/1360 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4011/4011 variables, and 1360 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1355 ms.
Refiners :[Positive P Invariants (semi-flows): 136/136 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 1217/1217 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 442/443 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/443 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 124/567 variables, 63/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/567 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 610/1177 variables, 61/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1177 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 27/1204 variables, 9/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1204 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 11/1215 variables, 6/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1215 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/1216 variables, 1/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1216 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 2794/4010 variables, 1216/1358 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/4010 variables, 1/1359 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/4010 variables, 0/1359 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 1/4011 variables, 1/1360 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/4011 variables, 1/1361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/4011 variables, 0/1361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 0/4011 variables, 0/1361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4011/4011 variables, and 1361 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2365 ms.
Refiners :[Positive P Invariants (semi-flows): 136/136 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 1217/1217 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 3754ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 66 ms.
Support contains 1 out of 1217 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1217/1217 places, 2803/2803 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 62 rules applied. Total rules applied 62 place count 1217 transition count 2741
Reduce places removed 62 places and 0 transitions.
Iterating post reduction 1 with 62 rules applied. Total rules applied 124 place count 1155 transition count 2741
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 124 place count 1155 transition count 2677
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 252 place count 1091 transition count 2677
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 254 place count 1090 transition count 2676
Applied a total of 254 rules in 495 ms. Remains 1090 /1217 variables (removed 127) and now considering 2676/2803 (removed 127) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 495 ms. Remains : 1090/1217 places, 2676/2803 transitions.
RANDOM walk for 4000000 steps (290148 resets) in 114372 ms. (34 steps per ms) remains 1/1 properties
BEST_FIRST walk for 3923609 steps (28366 resets) in 19246 ms. (203 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 9097010 steps, run timeout after 99001 ms. (steps per millisecond=91 ) properties seen :0 out of 1
Probabilistic random walk after 9097010 steps, saw 1575985 distinct states, run finished after 99015 ms. (steps per millisecond=91 ) properties seen :0
[2024-05-31 07:59:06] [INFO ] Flow matrix only has 2667 transitions (discarded 9 similar events)
// Phase 1: matrix 2667 rows 1090 cols
[2024-05-31 07:59:06] [INFO ] Computed 142 invariants in 133 ms
[2024-05-31 07:59:06] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 197/206 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/206 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 873/1079 variables, 132/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1079 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/1080 variables, 1/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1080 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 8/1088 variables, 5/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1088 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/1089 variables, 1/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1089 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 2667/3756 variables, 1089/1231 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3756 variables, 1/1232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 15 (INCLUDED_ONLY) 0/3756 variables, 0/1232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 1/3757 variables, 1/1233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/3757 variables, 0/1233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/3757 variables, 0/1233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3757/3757 variables, and 1233 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1256 ms.
Refiners :[Positive P Invariants (semi-flows): 135/135 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 1090/1090 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 197/206 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/206 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 873/1079 variables, 132/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1079 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/1080 variables, 1/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1080 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 8/1088 variables, 5/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1088 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/1089 variables, 1/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1089 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 2667/3756 variables, 1089/1231 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3756 variables, 1/1232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/3756 variables, 0/1232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 1/3757 variables, 1/1233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/3757 variables, 1/1234 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/3757 variables, 0/1234 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 0/3757 variables, 0/1234 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3757/3757 variables, and 1234 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1755 ms.
Refiners :[Positive P Invariants (semi-flows): 135/135 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 1090/1090 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 3188ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 68 ms.
Support contains 1 out of 1090 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1090/1090 places, 2676/2676 transitions.
Applied a total of 0 rules in 131 ms. Remains 1090 /1090 variables (removed 0) and now considering 2676/2676 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 131 ms. Remains : 1090/1090 places, 2676/2676 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1090/1090 places, 2676/2676 transitions.
Applied a total of 0 rules in 95 ms. Remains 1090 /1090 variables (removed 0) and now considering 2676/2676 (removed 0) transitions.
[2024-05-31 07:59:09] [INFO ] Flow matrix only has 2667 transitions (discarded 9 similar events)
[2024-05-31 07:59:09] [INFO ] Invariant cache hit.
[2024-05-31 07:59:11] [INFO ] Implicit Places using invariants in 1312 ms returned []
[2024-05-31 07:59:11] [INFO ] Flow matrix only has 2667 transitions (discarded 9 similar events)
[2024-05-31 07:59:11] [INFO ] Invariant cache hit.
[2024-05-31 07:59:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 07:59:22] [INFO ] Implicit Places using invariants and state equation in 11261 ms returned []
Implicit Place search using SMT with State Equation took 12593 ms to find 0 implicit places.
[2024-05-31 07:59:22] [INFO ] Redundant transitions in 173 ms returned []
Running 2665 sub problems to find dead transitions.
[2024-05-31 07:59:22] [INFO ] Flow matrix only has 2667 transitions (discarded 9 similar events)
[2024-05-31 07:59:22] [INFO ] Invariant cache hit.
[2024-05-31 07:59:22] [INFO ] State equation strengthened by 1 read => feed constraints.
SDD proceeding with computation,36 properties remain. new max is 8
SDD size :386 after 1023
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1080 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2665 unsolved
SMT process timed out in 54923ms, After SMT, problems are : Problem set: 0 solved, 2665 unsolved
Search for dead transitions found 0 dead transitions in 54972ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67855 ms. Remains : 1090/1090 places, 2676/2676 transitions.
RANDOM walk for 400000 steps (29103 resets) in 9505 ms. (42 steps per ms) remains 1/1 properties
Running SMT prover for 1 properties.
[2024-05-31 08:00:20] [INFO ] Flow matrix only has 2667 transitions (discarded 9 similar events)
[2024-05-31 08:00:20] [INFO ] Invariant cache hit.
[2024-05-31 08:00:20] [INFO ] [Real]Absence check using 135 positive place invariants in 27 ms returned sat
[2024-05-31 08:00:20] [INFO ] [Real]Absence check using 135 positive and 7 generalized place invariants in 25 ms returned sat
[2024-05-31 08:00:21] [INFO ] After 712ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-31 08:00:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 08:00:21] [INFO ] After 62ms SMT Verify possible using 1 Read/Feed constraints in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-31 08:00:21] [INFO ] After 192ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 08:00:21] [INFO ] After 1107ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 08:00:21] [INFO ] [Nat]Absence check using 135 positive place invariants in 25 ms returned sat
[2024-05-31 08:00:21] [INFO ] [Nat]Absence check using 135 positive and 7 generalized place invariants in 21 ms returned sat
[2024-05-31 08:00:22] [INFO ] After 1004ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 08:00:23] [INFO ] After 1131ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-31 08:00:23] [INFO ] After 1301ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-31 08:00:23] [INFO ] After 2485ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
RANDOM walk for 4000000 steps (290728 resets) in 82113 ms. (48 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000004 steps (28985 resets) in 14194 ms. (281 steps per ms) remains 1/1 properties
SDD proceeding with computation,36 properties remain. new max is 16
SDD size :1023 after 1024
Interrupted probabilistic random walk after 6557159 steps, run timeout after 72001 ms. (steps per millisecond=91 ) properties seen :0 out of 1
Probabilistic random walk after 6557159 steps, saw 1125532 distinct states, run finished after 72001 ms. (steps per millisecond=91 ) properties seen :0
[2024-05-31 08:02:00] [INFO ] Flow matrix only has 2667 transitions (discarded 9 similar events)
[2024-05-31 08:02:00] [INFO ] Invariant cache hit.
[2024-05-31 08:02:00] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 197/206 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/206 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 873/1079 variables, 132/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1079 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/1080 variables, 1/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1080 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 8/1088 variables, 5/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1088 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/1089 variables, 1/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1089 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 2667/3756 variables, 1089/1231 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3756 variables, 1/1232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 15 (INCLUDED_ONLY) 0/3756 variables, 0/1232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 1/3757 variables, 1/1233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/3757 variables, 0/1233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/3757 variables, 0/1233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3757/3757 variables, and 1233 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1461 ms.
Refiners :[Positive P Invariants (semi-flows): 135/135 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 1090/1090 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 197/206 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/206 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 873/1079 variables, 132/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1079 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/1080 variables, 1/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1080 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 8/1088 variables, 5/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1088 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/1089 variables, 1/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1089 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 2667/3756 variables, 1089/1231 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3756 variables, 1/1232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/3756 variables, 0/1232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 1/3757 variables, 1/1233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/3757 variables, 1/1234 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/3757 variables, 0/1234 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 0/3757 variables, 0/1234 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3757/3757 variables, and 1234 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1819 ms.
Refiners :[Positive P Invariants (semi-flows): 135/135 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 1090/1090 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 3295ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 71 ms.
Support contains 1 out of 1090 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1090/1090 places, 2676/2676 transitions.
Applied a total of 0 rules in 92 ms. Remains 1090 /1090 variables (removed 0) and now considering 2676/2676 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 1090/1090 places, 2676/2676 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1090/1090 places, 2676/2676 transitions.
Applied a total of 0 rules in 81 ms. Remains 1090 /1090 variables (removed 0) and now considering 2676/2676 (removed 0) transitions.
[2024-05-31 08:02:03] [INFO ] Flow matrix only has 2667 transitions (discarded 9 similar events)
[2024-05-31 08:02:03] [INFO ] Invariant cache hit.
[2024-05-31 08:02:04] [INFO ] Implicit Places using invariants in 1018 ms returned []
[2024-05-31 08:02:04] [INFO ] Flow matrix only has 2667 transitions (discarded 9 similar events)
[2024-05-31 08:02:04] [INFO ] Invariant cache hit.
[2024-05-31 08:02:05] [INFO ] State equation strengthened by 1 read => feed constraints.
Reachability property qltransition_35 is true.
[2024-05-31 08:02:15] [INFO ] Implicit Places using invariants and state equation in 10783 ms returned []
Implicit Place search using SMT with State Equation took 11816 ms to find 0 implicit places.
[2024-05-31 08:02:15] [INFO ] Redundant transitions in 155 ms returned []
Running 2665 sub problems to find dead transitions.
[2024-05-31 08:02:15] [INFO ] Flow matrix only has 2667 transitions (discarded 9 similar events)
[2024-05-31 08:02:15] [INFO ] Invariant cache hit.
[2024-05-31 08:02:15] [INFO ] State equation strengthened by 1 read => feed constraints.
Reachability property qltransition_32 is true.
Reachability property qltransition_31 is true.
Reachability property qltransition_27 is true.
Reachability property qltransition_21 is true.
Reachability property qltransition_20 is true.
Reachability property qltransition_19 is true.
Reachability property qltransition_18 is true.
Reachability property qltransition_17 is true.
Reachability property qltransition_16 is true.
Reachability property qltransition_15 is true.
Reachability property qltransition_6 is true.
SDD proceeding with computation,24 properties remain. new max is 16
SDD size :1024 after 63409
At refinement iteration 0 (INCLUDED_ONLY) 0/1080 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2665 unsolved
SMT process timed out in 55900ms, After SMT, problems are : Problem set: 0 solved, 2665 unsolved
Search for dead transitions found 0 dead transitions in 55941ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68012 ms. Remains : 1090/1090 places, 2676/2676 transitions.
RANDOM walk for 400000 steps (29110 resets) in 8318 ms. (48 steps per ms) remains 1/1 properties
Running SMT prover for 1 properties.
[2024-05-31 08:03:13] [INFO ] Flow matrix only has 2667 transitions (discarded 9 similar events)
[2024-05-31 08:03:13] [INFO ] Invariant cache hit.
[2024-05-31 08:03:14] [INFO ] [Real]Absence check using 135 positive place invariants in 34 ms returned sat
[2024-05-31 08:03:14] [INFO ] [Real]Absence check using 135 positive and 7 generalized place invariants in 35 ms returned sat
[2024-05-31 08:03:14] [INFO ] After 765ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-31 08:03:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 08:03:15] [INFO ] After 120ms SMT Verify possible using 1 Read/Feed constraints in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-31 08:03:15] [INFO ] After 300ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 08:03:15] [INFO ] After 1313ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 08:03:15] [INFO ] [Nat]Absence check using 135 positive place invariants in 41 ms returned sat
[2024-05-31 08:03:15] [INFO ] [Nat]Absence check using 135 positive and 7 generalized place invariants in 29 ms returned sat
[2024-05-31 08:03:16] [INFO ] After 1016ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 08:03:17] [INFO ] After 817ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-31 08:03:17] [INFO ] After 987ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-31 08:03:17] [INFO ] After 2211ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
RANDOM walk for 40000 steps (2901 resets) in 1175 ms. (34 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (298 resets) in 326 ms. (122 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 244156 steps, run timeout after 3001 ms. (steps per millisecond=81 ) properties seen :0 out of 1
Probabilistic random walk after 244156 steps, saw 40441 distinct states, run finished after 3001 ms. (steps per millisecond=81 ) properties seen :0
[2024-05-31 08:03:20] [INFO ] Flow matrix only has 2667 transitions (discarded 9 similar events)
[2024-05-31 08:03:20] [INFO ] Invariant cache hit.
[2024-05-31 08:03:20] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 197/206 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/206 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 873/1079 variables, 132/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1079 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/1080 variables, 1/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1080 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 8/1088 variables, 5/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1088 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/1089 variables, 1/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1089 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 2667/3756 variables, 1089/1231 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3756 variables, 1/1232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 15 (INCLUDED_ONLY) 0/3756 variables, 0/1232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 1/3757 variables, 1/1233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/3757 variables, 0/1233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/3757 variables, 0/1233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3757/3757 variables, and 1233 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1522 ms.
Refiners :[Positive P Invariants (semi-flows): 135/135 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 1090/1090 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 197/206 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/206 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 873/1079 variables, 132/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1079 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/1080 variables, 1/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1080 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 8/1088 variables, 5/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1088 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/1089 variables, 1/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1089 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 2667/3756 variables, 1089/1231 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3756/3757 variables, and 1232 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1515 ms.
Refiners :[Positive P Invariants (semi-flows): 135/135 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 1089/1090 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 3060ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 74 ms.
Support contains 1 out of 1090 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1090/1090 places, 2676/2676 transitions.
Applied a total of 0 rules in 86 ms. Remains 1090 /1090 variables (removed 0) and now considering 2676/2676 (removed 0) transitions.
Running 2665 sub problems to find dead transitions.
[2024-05-31 08:03:24] [INFO ] Flow matrix only has 2667 transitions (discarded 9 similar events)
[2024-05-31 08:03:24] [INFO ] Invariant cache hit.
[2024-05-31 08:03:24] [INFO ] State equation strengthened by 1 read => feed constraints.
SDD proceeding with computation,24 properties remain. new max is 32
SDD size :63409 after 108992
SDD proceeding with computation,24 properties remain. new max is 64
SDD size :108992 after 244957
SDD proceeding with computation,24 properties remain. new max is 128
SDD size :244957 after 1.34739e+06
SDD proceeding with computation,24 properties remain. new max is 256
SDD size :1.34739e+06 after 2.68197e+06
At refinement iteration 0 (INCLUDED_ONLY) 0/1080 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2665 unsolved
SMT process timed out in 45679ms, After SMT, problems are : Problem set: 0 solved, 2665 unsolved
Search for dead transitions found 0 dead transitions in 45719ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45813 ms. Remains : 1090/1090 places, 2676/2676 transitions.
RANDOM walk for 40000 steps (2883 resets) in 854 ms. (46 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (289 resets) in 195 ms. (204 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 266856 steps, run timeout after 3001 ms. (steps per millisecond=88 ) properties seen :0 out of 1
Probabilistic random walk after 266856 steps, saw 43980 distinct states, run finished after 3001 ms. (steps per millisecond=88 ) properties seen :0
[2024-05-31 08:04:13] [INFO ] Flow matrix only has 2667 transitions (discarded 9 similar events)
[2024-05-31 08:04:13] [INFO ] Invariant cache hit.
[2024-05-31 08:04:13] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 197/206 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/206 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 873/1079 variables, 132/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1079 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/1080 variables, 1/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1080 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 8/1088 variables, 5/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1088 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/1089 variables, 1/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1089 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 2667/3756 variables, 1089/1231 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3756 variables, 1/1232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 15 (INCLUDED_ONLY) 0/3756 variables, 0/1232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 1/3757 variables, 1/1233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/3757 variables, 0/1233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/3757 variables, 0/1233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3757/3757 variables, and 1233 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1553 ms.
Refiners :[Positive P Invariants (semi-flows): 135/135 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 1090/1090 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 197/206 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/206 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 873/1079 variables, 132/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1079 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/1080 variables, 1/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1080 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 8/1088 variables, 5/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1088 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/1089 variables, 1/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1089 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,24 properties remain. new max is 512
SDD size :2.68197e+06 after 5.29639e+06
At refinement iteration 13 (OVERLAPS) 2667/3756 variables, 1089/1231 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3756 variables, 1/1232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 08:04:17] [INFO ] Deduced a trap composed of 191 places in 873 ms of which 10 ms to minimize.
[2024-05-31 08:04:18] [INFO ] Deduced a trap composed of 182 places in 797 ms of which 10 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/3756 variables, 2/1234 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/3756 variables, 0/1234 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 1/3757 variables, 1/1235 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/3757 variables, 1/1236 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/3757 variables, 0/1236 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 0/3757 variables, 0/1236 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3757/3757 variables, and 1236 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3775 ms.
Refiners :[Positive P Invariants (semi-flows): 135/135 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 1090/1090 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints]
After SMT, in 5365ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 84 ms.
Support contains 1 out of 1090 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1090/1090 places, 2676/2676 transitions.
Applied a total of 0 rules in 111 ms. Remains 1090 /1090 variables (removed 0) and now considering 2676/2676 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 112 ms. Remains : 1090/1090 places, 2676/2676 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1090/1090 places, 2676/2676 transitions.
Applied a total of 0 rules in 75 ms. Remains 1090 /1090 variables (removed 0) and now considering 2676/2676 (removed 0) transitions.
[2024-05-31 08:04:18] [INFO ] Flow matrix only has 2667 transitions (discarded 9 similar events)
[2024-05-31 08:04:18] [INFO ] Invariant cache hit.
[2024-05-31 08:04:19] [INFO ] Implicit Places using invariants in 1116 ms returned []
[2024-05-31 08:04:19] [INFO ] Flow matrix only has 2667 transitions (discarded 9 similar events)
[2024-05-31 08:04:20] [INFO ] Invariant cache hit.
[2024-05-31 08:04:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 08:04:30] [INFO ] Implicit Places using invariants and state equation in 10318 ms returned []
Implicit Place search using SMT with State Equation took 11439 ms to find 0 implicit places.
[2024-05-31 08:04:30] [INFO ] Redundant transitions in 112 ms returned []
Running 2665 sub problems to find dead transitions.
[2024-05-31 08:04:30] [INFO ] Flow matrix only has 2667 transitions (discarded 9 similar events)
[2024-05-31 08:04:30] [INFO ] Invariant cache hit.
[2024-05-31 08:04:30] [INFO ] State equation strengthened by 1 read => feed constraints.
SDD proceeding with computation,24 properties remain. new max is 1024
SDD size :5.29639e+06 after 1.14877e+07
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(s729 0.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1080 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2665 unsolved
SMT process timed out in 51225ms, After SMT, problems are : Problem set: 0 solved, 2665 unsolved
Search for dead transitions found 0 dead transitions in 51256ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62901 ms. Remains : 1090/1090 places, 2676/2676 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 1090 transition count 2667
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 9 place count 1090 transition count 2666
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 1089 transition count 2666
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 1089 transition count 2665
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 13 place count 1088 transition count 2665
Applied a total of 13 rules in 222 ms. Remains 1088 /1090 variables (removed 2) and now considering 2665/2676 (removed 11) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 2665 rows 1088 cols
[2024-05-31 08:05:22] [INFO ] Computed 142 invariants in 85 ms
[2024-05-31 08:05:22] [INFO ] [Real]Absence check using 135 positive place invariants in 35 ms returned sat
[2024-05-31 08:05:22] [INFO ] [Real]Absence check using 135 positive and 7 generalized place invariants in 36 ms returned sat
[2024-05-31 08:05:22] [INFO ] After 292ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 08:05:22] [INFO ] [Nat]Absence check using 135 positive place invariants in 32 ms returned sat
[2024-05-31 08:05:22] [INFO ] [Nat]Absence check using 135 positive and 7 generalized place invariants in 25 ms returned sat
[2024-05-31 08:05:24] [INFO ] After 1632ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-31 08:05:24] [INFO ] After 1777ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-31 08:05:24] [INFO ] After 2081ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 2701 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-31 08:05:24] [INFO ] Flatten gal took : 223 ms
[2024-05-31 08:05:24] [INFO ] Applying decomposition
[2024-05-31 08:05:25] [INFO ] Flatten gal took : 181 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph15375793766280402457.txt' '-o' '/tmp/graph15375793766280402457.bin' '-w' '/tmp/graph15375793766280402457.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15375793766280402457.bin' '-l' '-1' '-v' '-w' '/tmp/graph15375793766280402457.weights' '-q' '0' '-e' '0.001'
[2024-05-31 08:05:25] [INFO ] Decomposing Gal with order
[2024-05-31 08:05:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 08:05:26] [INFO ] Removed a total of 2581 redundant transitions.
[2024-05-31 08:05:26] [INFO ] Flatten gal took : 450 ms
[2024-05-31 08:05:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 862 labels/synchronizations in 70 ms.
[2024-05-31 08:05:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4025384796480310688.gal : 31 ms
[2024-05-31 08:05:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14258593014226852556.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4025384796480310688.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14258593014226852556.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality14258593014226852556.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1 after 6218
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :6218 after 6226
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :6226 after 6226
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :6226 after 6232
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :6232 after 6244
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :6244 after 6286
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :6286 after 6350
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :6350 after 1.74974e+07
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.74974e+07 after 4.033e+07
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :4.033e+07 after 6.31502e+07
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :6.31502e+07 after 6.31521e+07

BK_STOP 1717143120522

--------------------
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
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="PolyORBNT-COL-S10J60"
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 2-5568"
echo " Executing tool itstools"
echo " Input is PolyORBNT-COL-S10J60, 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 r299-tajo-171654455900267"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S10J60.tgz
mv PolyORBNT-COL-S10J60 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;