Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r321-tall-171662353500208.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is RERS2020-PT-pb101, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r321-tall-171662353500208
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 84M
-rw-r--r-- 1 mcc users 7.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 16:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 18:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 83M 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 StableMarking

=== Now, execution of the tool begins

BK_START 1716757128404

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=RERS2020-PT-pb101
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202405141337
[2024-05-26 20:58:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-26 20:58:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 20:58:52] [INFO ] Load time of PNML (sax parser for PT used): 2490 ms
[2024-05-26 20:58:52] [INFO ] Transformed 906 places.
[2024-05-26 20:58:52] [INFO ] Transformed 149363 transitions.
[2024-05-26 20:58:52] [INFO ] Found NUPN structural information;
[2024-05-26 20:58:52] [INFO ] Parsed PT model containing 906 places and 149363 transitions and 595952 arcs in 3082 ms.
Ensure Unique test removed 2798 transitions
Reduce redundant transitions removed 2798 transitions.
RANDOM walk for 40000 steps (8 resets) in 13334 ms. (2 steps per ms) remains 677/906 properties
BEST_FIRST walk for 124 steps (8 resets) in 272 ms. (0 steps per ms) remains 677/677 properties
BEST_FIRST walk for 123 steps (8 resets) in 17 ms. (6 steps per ms) remains 676/677 properties
BEST_FIRST walk for 123 steps (8 resets) in 14 ms. (8 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 25 ms. (4 steps per ms) remains 676/676 properties
BEST_FIRST walk for 123 steps (8 resets) in 30 ms. (3 steps per ms) remains 676/676 properties
BEST_FIRST walk for 123 steps (8 resets) in 27 ms. (4 steps per ms) remains 676/676 properties
BEST_FIRST walk for 123 steps (8 resets) in 27 ms. (4 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 676/676 properties
BEST_FIRST walk for 122 steps (8 resets) in 18 ms. (6 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 676/676 properties
BEST_FIRST walk for 123 steps (8 resets) in 13 ms. (8 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 24 ms. (4 steps per ms) remains 676/676 properties
BEST_FIRST walk for 123 steps (8 resets) in 26 ms. (4 steps per ms) remains 676/676 properties
BEST_FIRST walk for 122 steps (8 resets) in 16 ms. (7 steps per ms) remains 676/676 properties
BEST_FIRST walk for 123 steps (8 resets) in 22 ms. (5 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 676/676 properties
BEST_FIRST walk for 121 steps (8 resets) in 19 ms. (6 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 19 ms. (6 steps per ms) remains 676/676 properties
BEST_FIRST walk for 122 steps (8 resets) in 18 ms. (6 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 23 ms. (5 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 676/676 properties
BEST_FIRST walk for 123 steps (8 resets) in 13 ms. (8 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 676/676 properties
BEST_FIRST walk for 122 steps (8 resets) in 12 ms. (9 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 20 ms. (5 steps per ms) remains 676/676 properties
BEST_FIRST walk for 123 steps (8 resets) in 13 ms. (8 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 22 ms. (5 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 676/676 properties
BEST_FIRST walk for 122 steps (8 resets) in 181 ms. (0 steps per ms) remains 676/676 properties
BEST_FIRST walk for 123 steps (8 resets) in 33 ms. (3 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 676/676 properties
BEST_FIRST walk for 123 steps (8 resets) in 13 ms. (8 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 676/676 properties
BEST_FIRST walk for 123 steps (8 resets) in 11 ms. (10 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 33 ms. (3 steps per ms) remains 676/676 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 676/676 properties
BEST_FIRST walk for 123 steps (8 resets) in 13 ms. (8 steps per ms) remains 676/676 properties
[2024-05-26 20:58:58] [INFO ] Flow matrix only has 113363 transitions (discarded 33202 similar events)
// Phase 1: matrix 113363 rows 906 cols
[2024-05-26 20:58:59] [INFO ] Computed 9 invariants in 943 ms
[2024-05-26 20:59:01] [INFO ] Flatten gal took : 5700 ms
[2024-05-26 20:59:05] [INFO ] Flatten gal took : 4065 ms
[2024-05-26 20:59:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality585006219763696639.gal : 707 ms
[2024-05-26 20:59:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10304461507315995239.prop : 5 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/ReachabilityCardinality585006219763696639.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10304461507315995239.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 ...328
[2024-05-26 20:59:12] [INFO ] State equation strengthened by 2578 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/676 variables, 676/676 constraints. Problems are: Problem set: 0 solved, 676 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 676/114269 variables, and 676 constraints, problems are : Problem set: 0 solved, 676 unsolved in 5079 ms.
Refiners :[Domain max(s): 676/906 constraints, Positive P Invariants (semi-flows): 0/5 constraints, Generalized P Invariants (flows): 0/4 constraints, State Equation: 0/906 constraints, ReadFeed: 0/2578 constraints, PredecessorRefiner: 676/575 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 676 unsolved
Loading property file /tmp/ReachabilityCardinality10304461507315995239.prop.
At refinement iteration 0 (INCLUDED_ONLY) 0/676 variables, 676/676 constraints. Problems are: Problem set: 0 solved, 676 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 676/114269 variables, and 676 constraints, problems are : Problem set: 0 solved, 676 unsolved in 5028 ms.
Refiners :[Domain max(s): 676/906 constraints, Positive P Invariants (semi-flows): 0/5 constraints, Generalized P Invariants (flows): 0/4 constraints, State Equation: 0/906 constraints, ReadFeed: 0/2578 constraints, PredecessorRefiner: 101/575 constraints, Known Traps: 0/0 constraints]
After SMT, in 39338ms problems are : Problem set: 0 solved, 676 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 676 out of 906 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 906/906 places, 146565/146565 transitions.
Ensure Unique test removed 4 places
Drop transitions (Empty/Sink Transition effects.) removed 2098 transitions
Reduce isomorphic transitions removed 2098 transitions.
Iterating post reduction 0 with 2102 rules applied. Total rules applied 2102 place count 902 transition count 144467
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 2102 place count 902 transition count 144466
Deduced a syphon composed of 1 places in 69 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 2104 place count 901 transition count 144466
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 43 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 2116 place count 895 transition count 144460
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 2117 place count 895 transition count 144459
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2118 place count 894 transition count 144459
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 2121 place count 894 transition count 145771
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 349 transitions
Reduce isomorphic transitions removed 349 transitions.
Iterating post reduction 2 with 352 rules applied. Total rules applied 2473 place count 891 transition count 145422
Applied a total of 2473 rules in 4385 ms. Remains 891 /906 variables (removed 15) and now considering 145422/146565 (removed 1143) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4411 ms. Remains : 891/906 places, 145422/146565 transitions.
RANDOM walk for 763680 steps (0 resets) in 120023 ms. (6 steps per ms) remains 634/676 properties
BEST_FIRST walk for 4003 steps (8 resets) in 151 ms. (26 steps per ms) remains 587/634 properties
BEST_FIRST walk for 4004 steps (8 resets) in 265 ms. (15 steps per ms) remains 569/587 properties
BEST_FIRST walk for 4002 steps (8 resets) in 264 ms. (15 steps per ms) remains 552/569 properties
BEST_FIRST walk for 4002 steps (8 resets) in 336 ms. (11 steps per ms) remains 534/552 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 529/534 properties
BEST_FIRST walk for 4002 steps (8 resets) in 123 ms. (32 steps per ms) remains 518/529 properties
BEST_FIRST walk for 4003 steps (8 resets) in 118 ms. (33 steps per ms) remains 510/518 properties
BEST_FIRST walk for 4002 steps (8 resets) in 120 ms. (33 steps per ms) remains 503/510 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 499/503 properties
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 495/499 properties
BEST_FIRST walk for 4002 steps (8 resets) in 114 ms. (34 steps per ms) remains 492/495 properties
BEST_FIRST walk for 4003 steps (8 resets) in 109 ms. (36 steps per ms) remains 485/492 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 476/485 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 476/476 properties
BEST_FIRST walk for 4002 steps (8 resets) in 98 ms. (40 steps per ms) remains 469/476 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 469/469 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 468/469 properties
BEST_FIRST walk for 4003 steps (8 resets) in 107 ms. (37 steps per ms) remains 463/468 properties
BEST_FIRST walk for 4002 steps (8 resets) in 110 ms. (36 steps per ms) remains 463/463 properties
BEST_FIRST walk for 4003 steps (8 resets) in 109 ms. (36 steps per ms) remains 462/463 properties
BEST_FIRST walk for 4003 steps (8 resets) in 106 ms. (37 steps per ms) remains 459/462 properties
BEST_FIRST walk for 4003 steps (8 resets) in 130 ms. (30 steps per ms) remains 458/459 properties
BEST_FIRST walk for 4002 steps (8 resets) in 133 ms. (29 steps per ms) remains 457/458 properties
BEST_FIRST walk for 4003 steps (8 resets) in 107 ms. (37 steps per ms) remains 454/457 properties
BEST_FIRST walk for 4004 steps (8 resets) in 140 ms. (28 steps per ms) remains 453/454 properties
BEST_FIRST walk for 4004 steps (8 resets) in 142 ms. (28 steps per ms) remains 450/453 properties
BEST_FIRST walk for 4004 steps (8 resets) in 143 ms. (27 steps per ms) remains 450/450 properties
BEST_FIRST walk for 4002 steps (8 resets) in 116 ms. (34 steps per ms) remains 450/450 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 447/450 properties
BEST_FIRST walk for 4003 steps (8 resets) in 115 ms. (34 steps per ms) remains 446/447 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 444/446 properties
BEST_FIRST walk for 4003 steps (8 resets) in 105 ms. (37 steps per ms) remains 441/444 properties
BEST_FIRST walk for 4001 steps (8 resets) in 100 ms. (39 steps per ms) remains 441/441 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 441/441 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 439/441 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 435/439 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 432/435 properties
BEST_FIRST walk for 4002 steps (8 resets) in 136 ms. (29 steps per ms) remains 431/432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 431/431 properties
BEST_FIRST walk for 4003 steps (8 resets) in 120 ms. (33 steps per ms) remains 431/431 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 430/431 properties
BEST_FIRST walk for 4003 steps (8 resets) in 118 ms. (33 steps per ms) remains 429/430 properties
BEST_FIRST walk for 4003 steps (8 resets) in 105 ms. (37 steps per ms) remains 427/429 properties
BEST_FIRST walk for 4003 steps (8 resets) in 115 ms. (34 steps per ms) remains 423/427 properties
BEST_FIRST walk for 4003 steps (8 resets) in 117 ms. (33 steps per ms) remains 423/423 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 421/423 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 420/421 properties
BEST_FIRST walk for 4002 steps (8 resets) in 108 ms. (36 steps per ms) remains 419/420 properties
BEST_FIRST walk for 4003 steps (8 resets) in 107 ms. (37 steps per ms) remains 419/419 properties
BEST_FIRST walk for 4002 steps (8 resets) in 90 ms. (43 steps per ms) remains 419/419 properties
BEST_FIRST walk for 4003 steps (8 resets) in 104 ms. (38 steps per ms) remains 419/419 properties
BEST_FIRST walk for 4003 steps (8 resets) in 111 ms. (35 steps per ms) remains 419/419 properties
BEST_FIRST walk for 4003 steps (8 resets) in 106 ms. (37 steps per ms) remains 419/419 properties
BEST_FIRST walk for 4002 steps (8 resets) in 93 ms. (42 steps per ms) remains 419/419 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 419/419 properties
BEST_FIRST walk for 4004 steps (8 resets) in 94 ms. (42 steps per ms) remains 418/419 properties
BEST_FIRST walk for 4004 steps (8 resets) in 94 ms. (42 steps per ms) remains 417/418 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 417/417 properties
BEST_FIRST walk for 4003 steps (8 resets) in 94 ms. (42 steps per ms) remains 417/417 properties
BEST_FIRST walk for 4003 steps (8 resets) in 116 ms. (34 steps per ms) remains 417/417 properties
BEST_FIRST walk for 4003 steps (8 resets) in 102 ms. (38 steps per ms) remains 416/417 properties
BEST_FIRST walk for 4002 steps (8 resets) in 102 ms. (38 steps per ms) remains 416/416 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 416/416 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 415/416 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 415/415 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 415/415 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 414/415 properties
BEST_FIRST walk for 4003 steps (8 resets) in 102 ms. (38 steps per ms) remains 414/414 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 412/414 properties
BEST_FIRST walk for 4003 steps (8 resets) in 95 ms. (41 steps per ms) remains 412/412 properties
BEST_FIRST walk for 4002 steps (8 resets) in 101 ms. (39 steps per ms) remains 412/412 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 411/412 properties
BEST_FIRST walk for 4003 steps (8 resets) in 106 ms. (37 steps per ms) remains 411/411 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 411/411 properties
BEST_FIRST walk for 4003 steps (8 resets) in 100 ms. (39 steps per ms) remains 411/411 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 409/411 properties
BEST_FIRST walk for 4002 steps (8 resets) in 136 ms. (29 steps per ms) remains 408/409 properties
BEST_FIRST walk for 4003 steps (8 resets) in 126 ms. (31 steps per ms) remains 407/408 properties
BEST_FIRST walk for 4002 steps (8 resets) in 129 ms. (30 steps per ms) remains 407/407 properties
BEST_FIRST walk for 4003 steps (8 resets) in 115 ms. (34 steps per ms) remains 407/407 properties
BEST_FIRST walk for 4002 steps (8 resets) in 114 ms. (34 steps per ms) remains 407/407 properties
BEST_FIRST walk for 4003 steps (8 resets) in 133 ms. (29 steps per ms) remains 407/407 properties
BEST_FIRST walk for 4003 steps (8 resets) in 125 ms. (31 steps per ms) remains 407/407 properties
BEST_FIRST walk for 4003 steps (8 resets) in 123 ms. (32 steps per ms) remains 407/407 properties
BEST_FIRST walk for 4002 steps (8 resets) in 104 ms. (38 steps per ms) remains 407/407 properties
BEST_FIRST walk for 4002 steps (8 resets) in 106 ms. (37 steps per ms) remains 407/407 properties
BEST_FIRST walk for 4004 steps (8 resets) in 94 ms. (42 steps per ms) remains 407/407 properties
BEST_FIRST walk for 4003 steps (8 resets) in 103 ms. (38 steps per ms) remains 407/407 properties
BEST_FIRST walk for 4004 steps (8 resets) in 96 ms. (41 steps per ms) remains 407/407 properties
BEST_FIRST walk for 4003 steps (8 resets) in 101 ms. (39 steps per ms) remains 407/407 properties
BEST_FIRST walk for 4003 steps (8 resets) in 105 ms. (37 steps per ms) remains 406/407 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 406/406 properties
BEST_FIRST walk for 4003 steps (8 resets) in 91 ms. (43 steps per ms) remains 406/406 properties
BEST_FIRST walk for 4003 steps (8 resets) in 100 ms. (39 steps per ms) remains 406/406 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 406/406 properties
BEST_FIRST walk for 4003 steps (8 resets) in 85 ms. (46 steps per ms) remains 406/406 properties
BEST_FIRST walk for 4004 steps (8 resets) in 86 ms. (46 steps per ms) remains 406/406 properties
BEST_FIRST walk for 4003 steps (8 resets) in 104 ms. (38 steps per ms) remains 406/406 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 406/406 properties
BEST_FIRST walk for 4003 steps (8 resets) in 110 ms. (36 steps per ms) remains 406/406 properties
BEST_FIRST walk for 4003 steps (8 resets) in 116 ms. (34 steps per ms) remains 406/406 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 406/406 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 406/406 properties
BEST_FIRST walk for 4003 steps (8 resets) in 104 ms. (38 steps per ms) remains 406/406 properties
BEST_FIRST walk for 4003 steps (8 resets) in 91 ms. (43 steps per ms) remains 406/406 properties
BEST_FIRST walk for 4004 steps (8 resets) in 140 ms. (28 steps per ms) remains 406/406 properties
BEST_FIRST walk for 4003 steps (8 resets) in 100 ms. (39 steps per ms) remains 406/406 properties
BEST_FIRST walk for 4003 steps (8 resets) in 101 ms. (39 steps per ms) remains 406/406 properties
BEST_FIRST walk for 4000 steps (8 resets) in 111 ms. (35 steps per ms) remains 406/406 properties
BEST_FIRST walk for 4002 steps (8 resets) in 96 ms. (41 steps per ms) remains 406/406 properties
BEST_FIRST walk for 4003 steps (8 resets) in 99 ms. (40 steps per ms) remains 406/406 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 406/406 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 406/406 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 406/406 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 406/406 properties
BEST_FIRST walk for 4003 steps (8 resets) in 123 ms. (32 steps per ms) remains 406/406 properties
BEST_FIRST walk for 4004 steps (8 resets) in 136 ms. (29 steps per ms) remains 405/406 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 405/405 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 405/405 properties
BEST_FIRST walk for 4003 steps (8 resets) in 123 ms. (32 steps per ms) remains 405/405 properties
BEST_FIRST walk for 4003 steps (8 resets) in 123 ms. (32 steps per ms) remains 405/405 properties
BEST_FIRST walk for 4003 steps (8 resets) in 124 ms. (32 steps per ms) remains 405/405 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 405/405 properties
BEST_FIRST walk for 4003 steps (8 resets) in 115 ms. (34 steps per ms) remains 405/405 properties
BEST_FIRST walk for 4003 steps (8 resets) in 101 ms. (39 steps per ms) remains 405/405 properties
BEST_FIRST walk for 4003 steps (8 resets) in 114 ms. (34 steps per ms) remains 405/405 properties
BEST_FIRST walk for 4003 steps (8 resets) in 114 ms. (34 steps per ms) remains 405/405 properties
BEST_FIRST walk for 4003 steps (8 resets) in 115 ms. (34 steps per ms) remains 404/405 properties
BEST_FIRST walk for 4001 steps (8 resets) in 99 ms. (40 steps per ms) remains 404/404 properties
BEST_FIRST walk for 4003 steps (8 resets) in 103 ms. (38 steps per ms) remains 404/404 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 404/404 properties
BEST_FIRST walk for 4003 steps (8 resets) in 99 ms. (40 steps per ms) remains 404/404 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 404/404 properties
BEST_FIRST walk for 4003 steps (8 resets) in 102 ms. (38 steps per ms) remains 404/404 properties
BEST_FIRST walk for 4002 steps (8 resets) in 99 ms. (40 steps per ms) remains 403/404 properties
BEST_FIRST walk for 4003 steps (8 resets) in 101 ms. (39 steps per ms) remains 403/403 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 403/403 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 403/403 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 403/403 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 403/403 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 403/403 properties
BEST_FIRST walk for 4002 steps (8 resets) in 116 ms. (34 steps per ms) remains 403/403 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 403/403 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 403/403 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 403/403 properties
BEST_FIRST walk for 4004 steps (8 resets) in 134 ms. (29 steps per ms) remains 403/403 properties
BEST_FIRST walk for 4003 steps (8 resets) in 110 ms. (36 steps per ms) remains 403/403 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 403/403 properties
BEST_FIRST walk for 4003 steps (8 resets) in 104 ms. (38 steps per ms) remains 403/403 properties
BEST_FIRST walk for 4003 steps (8 resets) in 96 ms. (41 steps per ms) remains 403/403 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 403/403 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 403/403 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 403/403 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 403/403 properties
BEST_FIRST walk for 4003 steps (8 resets) in 106 ms. (37 steps per ms) remains 402/403 properties
BEST_FIRST walk for 4002 steps (8 resets) in 127 ms. (31 steps per ms) remains 401/402 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 401/401 properties
BEST_FIRST walk for 4002 steps (8 resets) in 131 ms. (30 steps per ms) remains 401/401 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 401/401 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 401/401 properties
BEST_FIRST walk for 4001 steps (8 resets) in 121 ms. (32 steps per ms) remains 401/401 properties
BEST_FIRST walk for 4003 steps (8 resets) in 105 ms. (37 steps per ms) remains 401/401 properties
BEST_FIRST walk for 4001 steps (8 resets) in 124 ms. (32 steps per ms) remains 401/401 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 401/401 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 401/401 properties
BEST_FIRST walk for 4002 steps (8 resets) in 112 ms. (35 steps per ms) remains 401/401 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 401/401 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 401/401 properties
BEST_FIRST walk for 4003 steps (8 resets) in 107 ms. (37 steps per ms) remains 401/401 properties
BEST_FIRST walk for 4003 steps (8 resets) in 124 ms. (32 steps per ms) remains 401/401 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 401/401 properties
BEST_FIRST walk for 4003 steps (8 resets) in 104 ms. (38 steps per ms) remains 401/401 properties
BEST_FIRST walk for 4003 steps (8 resets) in 101 ms. (39 steps per ms) remains 401/401 properties
BEST_FIRST walk for 4003 steps (8 resets) in 99 ms. (40 steps per ms) remains 401/401 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 401/401 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 401/401 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 401/401 properties
BEST_FIRST walk for 4003 steps (8 resets) in 96 ms. (41 steps per ms) remains 401/401 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 401/401 properties
BEST_FIRST walk for 4002 steps (8 resets) in 116 ms. (34 steps per ms) remains 401/401 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 401/401 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 401/401 properties
BEST_FIRST walk for 4002 steps (8 resets) in 119 ms. (33 steps per ms) remains 401/401 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 400/401 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 400/400 properties
BEST_FIRST walk for 4003 steps (8 resets) in 114 ms. (34 steps per ms) remains 400/400 properties
BEST_FIRST walk for 4003 steps (8 resets) in 111 ms. (35 steps per ms) remains 400/400 properties
BEST_FIRST walk for 4003 steps (8 resets) in 106 ms. (37 steps per ms) remains 400/400 properties
BEST_FIRST walk for 4003 steps (8 resets) in 106 ms. (37 steps per ms) remains 400/400 properties
BEST_FIRST walk for 4003 steps (8 resets) in 115 ms. (34 steps per ms) remains 400/400 properties
BEST_FIRST walk for 4003 steps (8 resets) in 105 ms. (37 steps per ms) remains 400/400 properties
BEST_FIRST walk for 4003 steps (8 resets) in 123 ms. (32 steps per ms) remains 400/400 properties
BEST_FIRST walk for 4002 steps (8 resets) in 99 ms. (40 steps per ms) remains 399/400 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 399/399 properties
BEST_FIRST walk for 4004 steps (8 resets) in 144 ms. (27 steps per ms) remains 399/399 properties
BEST_FIRST walk for 4002 steps (8 resets) in 139 ms. (28 steps per ms) remains 399/399 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 399/399 properties
BEST_FIRST walk for 4004 steps (8 resets) in 134 ms. (29 steps per ms) remains 399/399 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 399/399 properties
BEST_FIRST walk for 4003 steps (8 resets) in 124 ms. (32 steps per ms) remains 399/399 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 399/399 properties
BEST_FIRST walk for 4004 steps (8 resets) in 133 ms. (29 steps per ms) remains 399/399 properties
BEST_FIRST walk for 4003 steps (8 resets) in 104 ms. (38 steps per ms) remains 399/399 properties
BEST_FIRST walk for 4003 steps (8 resets) in 113 ms. (35 steps per ms) remains 399/399 properties
BEST_FIRST walk for 4003 steps (8 resets) in 104 ms. (38 steps per ms) remains 399/399 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 399/399 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 399/399 properties
BEST_FIRST walk for 4002 steps (8 resets) in 107 ms. (37 steps per ms) remains 399/399 properties
BEST_FIRST walk for 4003 steps (8 resets) in 116 ms. (34 steps per ms) remains 399/399 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 399/399 properties
BEST_FIRST walk for 4003 steps (8 resets) in 93 ms. (42 steps per ms) remains 399/399 properties
BEST_FIRST walk for 4003 steps (8 resets) in 105 ms. (37 steps per ms) remains 399/399 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 399/399 properties
BEST_FIRST walk for 4003 steps (8 resets) in 97 ms. (40 steps per ms) remains 399/399 properties
BEST_FIRST walk for 4003 steps (8 resets) in 104 ms. (38 steps per ms) remains 399/399 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 399/399 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 399/399 properties
BEST_FIRST walk for 4003 steps (8 resets) in 102 ms. (38 steps per ms) remains 398/399 properties
BEST_FIRST walk for 4003 steps (8 resets) in 105 ms. (37 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4001 steps (8 resets) in 116 ms. (34 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4003 steps (8 resets) in 117 ms. (33 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4003 steps (8 resets) in 141 ms. (28 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4003 steps (8 resets) in 95 ms. (41 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4004 steps (8 resets) in 96 ms. (41 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4003 steps (8 resets) in 101 ms. (39 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4003 steps (8 resets) in 111 ms. (35 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4004 steps (8 resets) in 138 ms. (28 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4003 steps (8 resets) in 125 ms. (31 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4004 steps (8 resets) in 129 ms. (30 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4003 steps (8 resets) in 129 ms. (30 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4003 steps (8 resets) in 112 ms. (35 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4002 steps (8 resets) in 108 ms. (36 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4003 steps (8 resets) in 117 ms. (33 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4004 steps (8 resets) in 129 ms. (30 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4003 steps (8 resets) in 112 ms. (35 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4003 steps (8 resets) in 114 ms. (34 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4003 steps (8 resets) in 100 ms. (39 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4003 steps (8 resets) in 103 ms. (38 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4003 steps (8 resets) in 107 ms. (37 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4002 steps (8 resets) in 112 ms. (35 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4003 steps (8 resets) in 108 ms. (36 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4003 steps (8 resets) in 118 ms. (33 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4003 steps (8 resets) in 107 ms. (37 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4003 steps (8 resets) in 100 ms. (39 steps per ms) remains 398/398 properties
BEST_FIRST walk for 4003 steps (8 resets) in 93 ms. (42 steps per ms) remains 398/398 properties
[2024-05-26 21:00:22] [INFO ] Flow matrix only has 114217 transitions (discarded 31205 similar events)
// Phase 1: matrix 114217 rows 891 cols
[2024-05-26 21:00:23] [INFO ] Computed 5 invariants in 426 ms
[2024-05-26 21:00:34] [INFO ] State equation strengthened by 2590 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/398 variables, 398/398 constraints. Problems are: Problem set: 0 solved, 398 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/398 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 398 unsolved
At refinement iteration 2 (OVERLAPS) 493/891 variables, 5/403 constraints. Problems are: Problem set: 0 solved, 398 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/891 variables, 493/896 constraints. Problems are: Problem set: 0 solved, 398 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/891 variables, 0/896 constraints. Problems are: Problem set: 0 solved, 398 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 115108/115108 variables, and 1787 constraints, problems are : Problem set: 0 solved, 398 unsolved in 45037 ms.
Refiners :[Domain max(s): 891/891 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 891/891 constraints, ReadFeed: 0/2590 constraints, PredecessorRefiner: 398/305 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 398 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/398 variables, 398/398 constraints. Problems are: Problem set: 0 solved, 398 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/398 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 398 unsolved
At refinement iteration 2 (OVERLAPS) 493/891 variables, 5/403 constraints. Problems are: Problem set: 0 solved, 398 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/891 variables, 493/896 constraints. Problems are: Problem set: 0 solved, 398 unsolved
[2024-05-26 21:01:46] [INFO ] Deduced a trap composed of 168 places in 12722 ms of which 49 ms to minimize.
[2024-05-26 21:01:59] [INFO ] Deduced a trap composed of 27 places in 13161 ms of which 8 ms to minimize.
[2024-05-26 21:02:12] [INFO ] Deduced a trap composed of 141 places in 12640 ms of which 8 ms to minimize.
[2024-05-26 21:02:24] [INFO ] Deduced a trap composed of 167 places in 12204 ms of which 7 ms to minimize.
SMT process timed out in 121910ms, After SMT, problems are : Problem set: 0 solved, 398 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 398 out of 891 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 891/891 places, 145422/145422 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 93 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 890 transition count 145421
Applied a total of 2 rules in 1376 ms. Remains 890 /891 variables (removed 1) and now considering 145421/145422 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1378 ms. Remains : 890/891 places, 145421/145422 transitions.
SDD proceeding with computation,676 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,676 properties remain. new max is 8
SDD size :5 after 6
SDD proceeding with computation,676 properties remain. new max is 16
SDD size :6 after 8
SDD proceeding with computation,676 properties remain. new max is 32
SDD size :8 after 9
SDD proceeding with computation,676 properties remain. new max is 64
SDD size :9 after 12
RANDOM walk for 876195 steps (0 resets) in 120004 ms. (7 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40002 steps (8 resets) in 929 ms. (43 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40001 steps (8 resets) in 960 ms. (41 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 993 ms. (40 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40003 steps (8 resets) in 890 ms. (44 steps per ms) remains 398/398 properties
SDD proceeding with computation,676 properties remain. new max is 128
SDD size :12 after 13
BEST_FIRST walk for 40004 steps (8 resets) in 897 ms. (44 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1085 ms. (36 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1124 ms. (35 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1134 ms. (35 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1078 ms. (37 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1095 ms. (36 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1128 ms. (35 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1072 ms. (37 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1038 ms. (38 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1070 ms. (37 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1067 ms. (37 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1094 ms. (36 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1119 ms. (35 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40003 steps (8 resets) in 988 ms. (40 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1095 ms. (36 steps per ms) remains 398/398 properties
SDD proceeding with computation,676 properties remain. new max is 256
SDD size :13 after 21
BEST_FIRST walk for 40003 steps (8 resets) in 1266 ms. (31 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1335 ms. (29 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40002 steps (8 resets) in 1174 ms. (34 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1055 ms. (37 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1046 ms. (38 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1257 ms. (31 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1257 ms. (31 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1360 ms. (29 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1186 ms. (33 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1152 ms. (34 steps per ms) remains 397/398 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1063 ms. (37 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1108 ms. (36 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40002 steps (8 resets) in 1127 ms. (35 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1074 ms. (37 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1178 ms. (33 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1065 ms. (37 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1116 ms. (35 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1034 ms. (38 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1129 ms. (35 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1018 ms. (39 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1094 ms. (36 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1058 ms. (37 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1101 ms. (36 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1042 ms. (38 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1053 ms. (37 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1001 ms. (39 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1051 ms. (38 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40002 steps (8 resets) in 1100 ms. (36 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40002 steps (8 resets) in 1116 ms. (35 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1008 ms. (39 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40002 steps (8 resets) in 1011 ms. (39 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1130 ms. (35 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1070 ms. (37 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1028 ms. (38 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1059 ms. (37 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1090 ms. (36 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1062 ms. (37 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1058 ms. (37 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1071 ms. (37 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1108 ms. (36 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40003 steps (8 resets) in 959 ms. (41 steps per ms) remains 397/397 properties
Invariant property smplace_798 does not hold.
Invariant property smplace_759 does not hold.
BEST_FIRST walk for 40003 steps (8 resets) in 1026 ms. (38 steps per ms) remains 397/397 properties
Invariant property smplace_694 does not hold.
Invariant property smplace_652 does not hold.
Invariant property smplace_627 does not hold.
Invariant property smplace_611 does not hold.
Invariant property smplace_599 does not hold.
Invariant property smplace_593 does not hold.
Invariant property smplace_560 does not hold.
Invariant property smplace_555 does not hold.
Invariant property smplace_536 does not hold.
BEST_FIRST walk for 40003 steps (8 resets) in 1113 ms. (35 steps per ms) remains 397/397 properties
Invariant property smplace_404 does not hold.
Invariant property smplace_306 does not hold.
Invariant property smplace_178 does not hold.
BEST_FIRST walk for 40004 steps (8 resets) in 1169 ms. (34 steps per ms) remains 397/397 properties
Invariant property smplace_48 does not hold.
Invariant property smplace_10 does not hold.
SDD proceeding with computation,660 properties remain. new max is 256
SDD size :21 after 69
BEST_FIRST walk for 40004 steps (8 resets) in 991 ms. (40 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 977 ms. (40 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1138 ms. (35 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1097 ms. (36 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1087 ms. (36 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1023 ms. (39 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1040 ms. (38 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1053 ms. (37 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40002 steps (8 resets) in 1209 ms. (33 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40002 steps (8 resets) in 1049 ms. (38 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1109 ms. (36 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1027 ms. (38 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40003 steps (8 resets) in 970 ms. (41 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1094 ms. (36 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1007 ms. (39 steps per ms) remains 397/397 properties
Invariant property smplace_728 does not hold.
Invariant property smplace_204 does not hold.
Invariant property smplace_194 does not hold.
SDD proceeding with computation,657 properties remain. new max is 256
SDD size :213 after 261
Invariant property smplace_761 does not hold.
Invariant property smplace_756 does not hold.
Invariant property smplace_732 does not hold.
Invariant property smplace_572 does not hold.
Invariant property smplace_554 does not hold.
Invariant property smplace_494 does not hold.
Invariant property smplace_476 does not hold.
Invariant property smplace_195 does not hold.
Invariant property smplace_193 does not hold.
Invariant property smplace_115 does not hold.
Invariant property smplace_114 does not hold.
Invariant property smplace_70 does not hold.
Invariant property smplace_37 does not hold.
Invariant property smplace_14 does not hold.
Invariant property smplace_12 does not hold.
SDD proceeding with computation,642 properties remain. new max is 256
SDD size :453 after 3642
Interrupted probabilistic random walk after 284554 steps, run timeout after 168001 ms. (steps per millisecond=1 ) properties seen :0 out of 397
Probabilistic random walk after 284554 steps, saw 34292 distinct states, run finished after 168007 ms. (steps per millisecond=1 ) properties seen :0
[2024-05-26 21:06:10] [INFO ] Flow matrix only has 114215 transitions (discarded 31206 similar events)
// Phase 1: matrix 114215 rows 890 cols
[2024-05-26 21:06:11] [INFO ] Computed 5 invariants in 503 ms
[2024-05-26 21:06:21] [INFO ] State equation strengthened by 2589 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/397 variables, 397/397 constraints. Problems are: Problem set: 0 solved, 397 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/397 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 397 unsolved
At refinement iteration 2 (OVERLAPS) 493/890 variables, 5/402 constraints. Problems are: Problem set: 0 solved, 397 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/890 variables, 493/895 constraints. Problems are: Problem set: 0 solved, 397 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/890 variables, 0/895 constraints. Problems are: Problem set: 0 solved, 397 unsolved
Invariant property smplace_829 does not hold.
Invariant property smplace_741 does not hold.
Invariant property smplace_717 does not hold.
Invariant property smplace_609 does not hold.
Invariant property smplace_244 does not hold.
SDD proceeding with computation,637 properties remain. new max is 256
SDD size :3642 after 3661

BK_STOP 1716757655773

--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -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 StableMarking -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="RERS2020-PT-pb101"
export BK_EXAMINATION="StableMarking"
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 RERS2020-PT-pb101, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r321-tall-171662353500208"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS2020-PT-pb101.tgz
mv RERS2020-PT-pb101 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;