Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r561-tall-171734906400197.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)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is FireWire-PT-19, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r561-tall-171734906400197
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 668K
-rw-r--r-- 1 mcc users 7.8K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 9.5K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 221K Jun 2 16:33 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 1717354015102

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=FireWire-PT-19
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202405141337
[2024-06-02 18:46:56] [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]
[2024-06-02 18:46:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 18:46:56] [INFO ] Load time of PNML (sax parser for PT used): 102 ms
[2024-06-02 18:46:56] [INFO ] Transformed 602 places.
[2024-06-02 18:46:56] [INFO ] Transformed 944 transitions.
[2024-06-02 18:46:56] [INFO ] Found NUPN structural information;
[2024-06-02 18:46:56] [INFO ] Parsed PT model containing 602 places and 944 transitions and 2776 arcs in 207 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 602/602 places, 944/944 transitions.
Graph (trivial) has 494 edges and 602 vertex of which 19 / 602 are part of one of the 3 SCC in 8 ms
Free SCC test removed 16 places
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Reduce places removed 9 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 177 transitions
Trivial Post-agglo rules discarded 177 transitions
Performed 177 trivial Post agglomeration. Transition count delta: 177
Iterating post reduction 0 with 186 rules applied. Total rules applied 187 place count 577 transition count 750
Reduce places removed 177 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 180 rules applied. Total rules applied 367 place count 400 transition count 747
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 369 place count 398 transition count 747
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 369 place count 398 transition count 738
Deduced a syphon composed of 9 places in 7 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 387 place count 389 transition count 738
Performed 130 Post agglomeration using F-continuation condition.Transition count delta: 130
Deduced a syphon composed of 130 places in 2 ms
Reduce places removed 130 places and 0 transitions.
Iterating global reduction 3 with 260 rules applied. Total rules applied 647 place count 259 transition count 608
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: -255
Deduced a syphon composed of 47 places in 2 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 94 rules applied. Total rules applied 741 place count 212 transition count 863
Applied a total of 741 rules in 128 ms. Remains 212 /602 variables (removed 390) and now considering 863/944 (removed 81) transitions.
[2024-06-02 18:46:56] [INFO ] Flow matrix only has 809 transitions (discarded 54 similar events)
// Phase 1: matrix 809 rows 212 cols
[2024-06-02 18:46:56] [INFO ] Computed 10 invariants in 26 ms
[2024-06-02 18:46:57] [INFO ] Implicit Places using invariants in 341 ms returned []
[2024-06-02 18:46:57] [INFO ] Flow matrix only has 809 transitions (discarded 54 similar events)
[2024-06-02 18:46:57] [INFO ] Invariant cache hit.
[2024-06-02 18:46:57] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-06-02 18:46:57] [INFO ] Implicit Places using invariants and state equation in 693 ms returned []
Implicit Place search using SMT with State Equation took 1062 ms to find 0 implicit places.
Running 847 sub problems to find dead transitions.
[2024-06-02 18:46:57] [INFO ] Flow matrix only has 809 transitions (discarded 54 similar events)
[2024-06-02 18:46:57] [INFO ] Invariant cache hit.
[2024-06-02 18:46:57] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/211 variables, 211/211 constraints. Problems are: Problem set: 0 solved, 847 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/211 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 847 unsolved
At refinement iteration 2 (OVERLAPS) 1/212 variables, 10/221 constraints. Problems are: Problem set: 0 solved, 847 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/212 variables, 1/222 constraints. Problems are: Problem set: 0 solved, 847 unsolved
[2024-06-02 18:47:08] [INFO ] Deduced a trap composed of 63 places in 171 ms of which 15 ms to minimize.
[2024-06-02 18:47:09] [INFO ] Deduced a trap composed of 41 places in 155 ms of which 2 ms to minimize.
[2024-06-02 18:47:09] [INFO ] Deduced a trap composed of 41 places in 40 ms of which 1 ms to minimize.
[2024-06-02 18:47:09] [INFO ] Deduced a trap composed of 41 places in 71 ms of which 1 ms to minimize.
[2024-06-02 18:47:10] [INFO ] Deduced a trap composed of 36 places in 212 ms of which 1 ms to minimize.
[2024-06-02 18:47:11] [INFO ] Deduced a trap composed of 25 places in 222 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/212 variables, 6/228 constraints. Problems are: Problem set: 0 solved, 847 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/212 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 847 unsolved
At refinement iteration 6 (OVERLAPS) 808/1020 variables, 212/440 constraints. Problems are: Problem set: 0 solved, 847 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1020 variables, 95/535 constraints. Problems are: Problem set: 0 solved, 847 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1020/1021 variables, and 535 constraints, problems are : Problem set: 0 solved, 847 unsolved in 30035 ms.
Refiners :[Domain max(s): 212/212 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 212/212 constraints, ReadFeed: 95/96 constraints, PredecessorRefiner: 847/847 constraints, Known Traps: 6/6 constraints]
Escalating to Integer solving :Problem set: 0 solved, 847 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/211 variables, 211/211 constraints. Problems are: Problem set: 0 solved, 847 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/211 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 847 unsolved
At refinement iteration 2 (OVERLAPS) 1/212 variables, 10/221 constraints. Problems are: Problem set: 0 solved, 847 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/212 variables, 1/222 constraints. Problems are: Problem set: 0 solved, 847 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/212 variables, 6/228 constraints. Problems are: Problem set: 0 solved, 847 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/212 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 847 unsolved
At refinement iteration 6 (OVERLAPS) 808/1020 variables, 212/440 constraints. Problems are: Problem set: 0 solved, 847 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1020 variables, 95/535 constraints. Problems are: Problem set: 0 solved, 847 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1020 variables, 847/1382 constraints. Problems are: Problem set: 0 solved, 847 unsolved
[2024-06-02 18:47:55] [INFO ] Deduced a trap composed of 81 places in 137 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1020/1021 variables, and 1383 constraints, problems are : Problem set: 0 solved, 847 unsolved in 30019 ms.
Refiners :[Domain max(s): 212/212 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 212/212 constraints, ReadFeed: 95/96 constraints, PredecessorRefiner: 847/847 constraints, Known Traps: 7/7 constraints]
After SMT, in 61598ms problems are : Problem set: 0 solved, 847 unsolved
Search for dead transitions found 0 dead transitions in 61628ms
Starting structural reductions in LIVENESS mode, iteration 1 : 212/602 places, 863/944 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 62865 ms. Remains : 212/602 places, 863/944 transitions.
Discarding 419 transitions out of 863. Remains 444
Initial state reduction rules removed 1 formulas.
RANDOM walk for 40000 steps (2208 resets) in 2683 ms. (14 steps per ms) remains 337/443 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 337/337 properties
BEST_FIRST walk for 403 steps (8 resets) in 5 ms. (67 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 337/337 properties
BEST_FIRST walk for 403 steps (8 resets) in 5 ms. (67 steps per ms) remains 337/337 properties
BEST_FIRST walk for 403 steps (8 resets) in 5 ms. (67 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 337/337 properties
BEST_FIRST walk for 403 steps (8 resets) in 5 ms. (67 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 337/337 properties
BEST_FIRST walk for 403 steps (8 resets) in 4 ms. (80 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 337/337 properties
BEST_FIRST walk for 402 steps (8 resets) in 5 ms. (67 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 337/337 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 337/337 properties
BEST_FIRST walk for 403 steps (8 resets) in 5 ms. (67 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 337/337 properties
BEST_FIRST walk for 403 steps (8 resets) in 4 ms. (80 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 4 ms. (80 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 337/337 properties
BEST_FIRST walk for 403 steps (8 resets) in 5 ms. (67 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 337/337 properties
BEST_FIRST walk for 403 steps (8 resets) in 5 ms. (67 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 337/337 properties
BEST_FIRST walk for 403 steps (8 resets) in 5 ms. (67 steps per ms) remains 337/337 properties
BEST_FIRST walk for 403 steps (8 resets) in 21 ms. (18 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 337/337 properties
BEST_FIRST walk for 403 steps (8 resets) in 4 ms. (80 steps per ms) remains 337/337 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 4 ms. (80 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 337/337 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 337/337 properties
[2024-06-02 18:48:00] [INFO ] Flow matrix only has 809 transitions (discarded 54 similar events)
[2024-06-02 18:48:00] [INFO ] Invariant cache hit.
[2024-06-02 18:48:00] [INFO ] Flatten gal took : 163 ms
[2024-06-02 18:48:00] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-06-02 18:48:00] [INFO ] Flatten gal took : 59 ms
[2024-06-02 18:48:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4194401575312512030.gal : 35 ms
[2024-06-02 18:48:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16022082988154453231.prop : 6 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/ReachabilityCardinality4194401575312512030.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16022082988154453231.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 ...329
Loading property file /tmp/ReachabilityCardinality16022082988154453231.prop.
SDD proceeding with computation,337 properties remain. new max is 4
SDD size :1 after 25
SDD proceeding with computation,337 properties remain. new max is 8
SDD size :25 after 40
SDD proceeding with computation,337 properties remain. new max is 16
SDD size :40 after 57
SDD proceeding with computation,337 properties remain. new max is 32
SDD size :57 after 60
SDD proceeding with computation,337 properties remain. new max is 64
SDD size :60 after 71
SDD proceeding with computation,337 properties remain. new max is 128
SDD size :71 after 84
Reachability property qltransition_162 is true.
Reachability property qltransition_67 is true.
SDD proceeding with computation,335 properties remain. new max is 128
SDD size :84 after 103
Reachability property qltransition_448 is true.
Reachability property qltransition_161 is true.
Reachability property qltransition_65 is true.
Reachability property qltransition_63 is true.
SDD proceeding with computation,331 properties remain. new max is 128
SDD size :103 after 128
Reachability property qltransition_441 is true.
Reachability property qltransition_438 is true.
Reachability property qltransition_435 is true.
Reachability property qltransition_432 is true.
Reachability property qltransition_429 is true.
Reachability property qltransition_426 is true.
Reachability property qltransition_412 is true.
Reachability property qltransition_410 is true.
Reachability property qltransition_408 is true.
Reachability property qltransition_406 is true.
Reachability property qltransition_404 is true.
Reachability property qltransition_402 is true.
Reachability property qltransition_400 is true.
Reachability property qltransition_398 is true.
Reachability property qltransition_396 is true.
Reachability property qltransition_394 is true.
Reachability property qltransition_392 is true.
Reachability property qltransition_390 is true.
SDD proceeding with computation,313 properties remain. new max is 128
SDD size :128 after 213
Reachability property qltransition_611 is true.
Reachability property qltransition_607 is true.
Reachability property qltransition_545 is true.
Reachability property qltransition_525 is true.
Reachability property qltransition_523 is true.
Reachability property qltransition_521 is true.
Reachability property qltransition_517 is true.
Reachability property qltransition_515 is true.
Reachability property qltransition_513 is true.
Reachability property qltransition_509 is true.
Reachability property qltransition_505 is true.
Reachability property qltransition_503 is true.
Reachability property qltransition_501 is true.
Reachability property qltransition_496 is true.
Reachability property qltransition_491 is true.
Reachability property qltransition_481 is true.
Reachability property qltransition_476 is true.
Reachability property qltransition_471 is true.
Reachability property qltransition_446 is true.
Reachability property qltransition_444 is true.
Reachability property qltransition_150 is true.
Reachability property qltransition_139 is true.
Reachability property qltransition_134 is true.
Reachability property qltransition_133 is true.
Reachability property qltransition_132 is true.
Reachability property qltransition_131 is true.
Reachability property qltransition_130 is true.
Reachability property qltransition_110 is true.
Reachability property qltransition_109 is true.
Reachability property qltransition_108 is true.
Reachability property qltransition_107 is true.
Reachability property qltransition_81 is true.
Reachability property qltransition_70 is true.
Reachability property qltransition_68 is true.
Reachability property qltransition_66 is true.
Reachability property qltransition_64 is true.
SDD proceeding with computation,277 properties remain. new max is 128
SDD size :213 after 1558
Reachability property qltransition_223 is true.
Reachability property qltransition_222 is true.
SDD proceeding with computation,275 properties remain. new max is 128
SDD size :1558 after 1652
Reachability property qltransition_224 is true.
Reachability property qltransition_80 is true.
SDD proceeding with computation,273 properties remain. new max is 128
SDD size :1652 after 1753
Reachability property qltransition_816 is true.
Reachability property qltransition_812 is true.
Reachability property qltransition_810 is true.
Reachability property qltransition_808 is true.
Reachability property qltransition_766 is true.
Reachability property qltransition_760 is true.
Reachability property qltransition_757 is true.
Reachability property qltransition_746 is true.
Reachability property qltransition_738 is true.
Reachability property qltransition_734 is true.
Reachability property qltransition_730 is true.
Reachability property qltransition_728 is true.
Reachability property qltransition_726 is true.
Reachability property qltransition_724 is true.
Reachability property qltransition_722 is true.
Reachability property qltransition_720 is true.
Reachability property qltransition_718 is true.
Reachability property qltransition_716 is true.
Reachability property qltransition_714 is true.
Reachability property qltransition_712 is true.
Reachability property qltransition_710 is true.
Reachability property qltransition_708 is true.
Reachability property qltransition_706 is true.
Reachability property qltransition_701 is true.
Reachability property qltransition_696 is true.
Reachability property qltransition_691 is true.
Reachability property qltransition_686 is true.
Reachability property qltransition_681 is true.
Reachability property qltransition_676 is true.
Reachability property qltransition_645 is true.
Reachability property qltransition_642 is true.
Reachability property qltransition_639 is true.
Reachability property qltransition_49 is true.
SDD proceeding with computation,240 properties remain. new max is 128
SDD size :1753 after 12522
SDD proceeding with computation,240 properties remain. new max is 256
SDD size :12522 after 13341
Reachability property qltransition_253 is true.
Reachability property qltransition_252 is true.
Reachability property qltransition_122 is true.
SDD proceeding with computation,237 properties remain. new max is 256
SDD size :13341 after 15294
Reachability property qltransition_254 is true.
Reachability property qltransition_50 is true.
SDD proceeding with computation,235 properties remain. new max is 256
SDD size :15294 after 18599
At refinement iteration 0 (INCLUDED_ONLY) 0/183 variables, 183/183 constraints. Problems are: Problem set: 0 solved, 337 unsolved
SDD proceeding with computation,235 properties remain. new max is 512
SDD size :18599 after 24777
SDD proceeding with computation,235 properties remain. new max is 1024
SDD size :24777 after 31482
Reachability property qltransition_850 is true.
SDD proceeding with computation,234 properties remain. new max is 1024
SDD size :31482 after 39566
Reachability property qltransition_847 is true.
Reachability property qltransition_844 is true.
Reachability property qltransition_456 is true.
Reachability property qltransition_453 is true.
Reachability property qltransition_450 is true.
Reachability property qltransition_424 is true.
Reachability property qltransition_422 is true.
Reachability property qltransition_420 is true.
Reachability property qltransition_418 is true.
Reachability property qltransition_414 is true.
Reachability property qltransition_375 is true.
Reachability property qltransition_356 is true.
Reachability property qltransition_352 is true.
Reachability property qltransition_344 is true.
Reachability property qltransition_336 is true.
Reachability property qltransition_334 is true.
Reachability property qltransition_332 is true.
Reachability property qltransition_330 is true.
Reachability property qltransition_328 is true.
Reachability property qltransition_326 is true.
Reachability property qltransition_324 is true.
Reachability property qltransition_322 is true.
Reachability property qltransition_320 is true.
Reachability property qltransition_318 is true.
Reachability property qltransition_316 is true.
Reachability property qltransition_314 is true.
Reachability property qltransition_312 is true.
Reachability property qltransition_307 is true.
Reachability property qltransition_302 is true.
Reachability property qltransition_297 is true.
Reachability property qltransition_292 is true.
Reachability property qltransition_287 is true.
Reachability property qltransition_282 is true.
Reachability property qltransition_194 is true.
Reachability property qltransition_193 is true.
Reachability property qltransition_192 is true.
Reachability property qltransition_189 is true.
Reachability property qltransition_169 is true.
Reachability property qltransition_168 is true.
Reachability property qltransition_144 is true.
Reachability property qltransition_143 is true.
Reachability property qltransition_142 is true.
Reachability property qltransition_141 is true.
Reachability property qltransition_129 is true.
Reachability property qltransition_115 is true.
Reachability property qltransition_114 is true.
Reachability property qltransition_113 is true.
Reachability property qltransition_112 is true.
Reachability property qltransition_89 is true.
Reachability property qltransition_87 is true.
Reachability property qltransition_86 is true.
Reachability property qltransition_85 is true.
Reachability property qltransition_84 is true.
Reachability property qltransition_83 is true.
Reachability property qltransition_62 is true.
Reachability property qltransition_61 is true.
SDD proceeding with computation,178 properties remain. new max is 1024
SDD size :39566 after 47557
At refinement iteration 1 (INCLUDED_ONLY) 0/183 variables, 0/183 constraints. Problems are: Problem set: 159 solved, 178 unsolved
At refinement iteration 2 (OVERLAPS) 19/202 variables, 10/193 constraints. Problems are: Problem set: 159 solved, 178 unsolved
Reachability property qltransition_637 is true.
Reachability property qltransition_635 is true.
Reachability property qltransition_633 is true.
Reachability property qltransition_630 is true.
Reachability property qltransition_627 is true.
Reachability property qltransition_624 is true.
Reachability property qltransition_621 is true.
Reachability property qltransition_618 is true.
Reachability property qltransition_615 is true.
Reachability property qltransition_601 is true.
Reachability property qltransition_599 is true.
Reachability property qltransition_597 is true.
Reachability property qltransition_595 is true.
Reachability property qltransition_593 is true.
Reachability property qltransition_591 is true.
Reachability property qltransition_589 is true.
Reachability property qltransition_587 is true.
Reachability property qltransition_585 is true.
Reachability property qltransition_583 is true.
Reachability property qltransition_581 is true.
Reachability property qltransition_579 is true.
Reachability property qltransition_140 is true.
Reachability property qltransition_82 is true.
SDD proceeding with computation,155 properties remain. new max is 1024
SDD size :47557 after 64222
At refinement iteration 3 (INCLUDED_ONLY) 0/202 variables, 19/212 constraints. Problems are: Problem set: 159 solved, 178 unsolved
[2024-06-02 18:48:04] [INFO ] Deduced a trap composed of 41 places in 72 ms of which 1 ms to minimize.
SDD proceeding with computation,155 properties remain. new max is 2048
SDD size :64222 after 71912
[2024-06-02 18:48:04] [INFO ] Deduced a trap composed of 41 places in 439 ms of which 1 ms to minimize.
Reachability property qltransition_200 is true.
Reachability property qltransition_186 is true.
Reachability property qltransition_184 is true.
Reachability property qltransition_128 is true.
SDD proceeding with computation,151 properties remain. new max is 2048
SDD size :71912 after 114019
[2024-06-02 18:48:05] [INFO ] Deduced a trap composed of 41 places in 295 ms of which 12 ms to minimize.
[2024-06-02 18:48:05] [INFO ] Deduced a trap composed of 36 places in 235 ms of which 1 ms to minimize.
Reachability property qltransition_198 is true.
Reachability property qltransition_185 is true.
Reachability property qltransition_60 is true.
SDD proceeding with computation,148 properties remain. new max is 2048
SDD size :114019 after 217195
[2024-06-02 18:48:05] [INFO ] Deduced a trap composed of 25 places in 121 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 202/1021 variables, and 217 constraints, problems are : Problem set: 189 solved, 148 unsolved in 5014 ms.
Refiners :[Domain max(s): 202/212 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 0/212 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 337/337 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 189 solved, 148 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/115 variables, 115/115 constraints. Problems are: Problem set: 189 solved, 148 unsolved
Reachability property qltransition_160 is true.
Reachability property qltransition_159 is true.
Reachability property qltransition_146 is true.
Reachability property qltransition_96 is true.
Reachability property qltransition_59 is true.
Reachability property qltransition_58 is true.
SDD proceeding with computation,142 properties remain. new max is 2048
SDD size :217195 after 247592
At refinement iteration 1 (INCLUDED_ONLY) 0/115 variables, 0/115 constraints. Problems are: Problem set: 195 solved, 142 unsolved
At refinement iteration 2 (OVERLAPS) 87/202 variables, 10/125 constraints. Problems are: Problem set: 195 solved, 142 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/202 variables, 87/212 constraints. Problems are: Problem set: 195 solved, 142 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/202 variables, 5/217 constraints. Problems are: Problem set: 195 solved, 142 unsolved
Reachability property qltransition_280 is true.
Reachability property qltransition_278 is true.
Reachability property qltransition_183 is true.
Reachability property qltransition_182 is true.
Reachability property qltransition_181 is true.
Reachability property qltransition_180 is true.
Reachability property qltransition_179 is true.
Reachability property qltransition_178 is true.
Reachability property qltransition_127 is true.
Reachability property qltransition_106 is true.
Reachability property qltransition_57 is true.
Reachability property qltransition_56 is true.
SDD proceeding with computation,130 properties remain. new max is 2048
SDD size :247592 after 258195
Reachability property qltransition_177 is true.
Reachability property qltransition_126 is true.
At refinement iteration 5 (INCLUDED_ONLY) 0/202 variables, 0/217 constraints. Problems are: Problem set: 209 solved, 128 unsolved
SDD proceeding with computation,128 properties remain. new max is 2048
SDD size :258195 after 268539
At refinement iteration 6 (OVERLAPS) 804/1006 variables, 202/419 constraints. Problems are: Problem set: 209 solved, 128 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1006 variables, 93/512 constraints. Problems are: Problem set: 209 solved, 128 unsolved
Reachability property qltransition_276 is true.
Reachability property qltransition_274 is true.
Reachability property qltransition_187 is true.
Reachability property qltransition_175 is true.
Reachability property qltransition_174 is true.
Reachability property qltransition_173 is true.
Reachability property qltransition_145 is true.
Reachability property qltransition_91 is true.
SDD proceeding with computation,120 properties remain. new max is 2048
SDD size :268539 after 392125
At refinement iteration 8 (INCLUDED_ONLY) 0/1006 variables, 120/632 constraints. Problems are: Problem set: 217 solved, 120 unsolved
SDD proceeding with computation,120 properties remain. new max is 4096
SDD size :392125 after 398734
Reachability property qltransition_195 is true.
Reachability property qltransition_135 is true.
Reachability property qltransition_72 is true.
SDD proceeding with computation,117 properties remain. new max is 4096
SDD size :398734 after 432108
[2024-06-02 18:48:10] [INFO ] Deduced a trap composed of 95 places in 118 ms of which 1 ms to minimize.
[2024-06-02 18:48:10] [INFO ] Deduced a trap composed of 81 places in 111 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1006/1021 variables, and 634 constraints, problems are : Problem set: 220 solved, 117 unsolved in 5008 ms.
Refiners :[Domain max(s): 202/212 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 202/212 constraints, ReadFeed: 93/96 constraints, PredecessorRefiner: 120/337 constraints, Known Traps: 7/7 constraints]
After SMT, in 10610ms problems are : Problem set: 220 solved, 117 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 94 out of 212 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 212/212 places, 863/863 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 212 transition count 850
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 21 place count 204 transition count 830
Iterating global reduction 1 with 8 rules applied. Total rules applied 29 place count 204 transition count 830
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 55 place count 204 transition count 804
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -7
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 57 place count 203 transition count 811
Drop transitions (Redundant composition of simpler transitions.) removed 120 transitions
Redundant transition composition rules discarded 120 transitions
Iterating global reduction 2 with 120 rules applied. Total rules applied 177 place count 203 transition count 691
Free-agglomeration rule applied 9 times.
Iterating global reduction 2 with 9 rules applied. Total rules applied 186 place count 203 transition count 682
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 195 place count 194 transition count 682
Applied a total of 195 rules in 122 ms. Remains 194 /212 variables (removed 18) and now considering 682/863 (removed 181) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 194/212 places, 682/863 transitions.
SDD proceeding with computation,117 properties remain. new max is 8192
SDD size :432108 after 488334
SDD proceeding with computation,117 properties remain. new max is 16384
SDD size :488334 after 562645
RANDOM walk for 4000000 steps (146320 resets) in 32111 ms. (124 steps per ms) remains 36/117 properties
BEST_FIRST walk for 400003 steps (2727 resets) in 1138 ms. (351 steps per ms) remains 36/36 properties
BEST_FIRST walk for 400003 steps (973 resets) in 1437 ms. (278 steps per ms) remains 33/36 properties
BEST_FIRST walk for 400003 steps (955 resets) in 662 ms. (603 steps per ms) remains 32/33 properties
BEST_FIRST walk for 400003 steps (2671 resets) in 768 ms. (520 steps per ms) remains 32/32 properties
BEST_FIRST walk for 400003 steps (2702 resets) in 637 ms. (626 steps per ms) remains 32/32 properties
BEST_FIRST walk for 400000 steps (2694 resets) in 850 ms. (470 steps per ms) remains 32/32 properties
BEST_FIRST walk for 400004 steps (2686 resets) in 635 ms. (628 steps per ms) remains 32/32 properties
Reachability property qltransition_225 is true.
BEST_FIRST walk for 400004 steps (2709 resets) in 861 ms. (464 steps per ms) remains 32/32 properties
SDD proceeding with computation,116 properties remain. new max is 16384
SDD size :562645 after 745316
BEST_FIRST walk for 400004 steps (2735 resets) in 618 ms. (646 steps per ms) remains 32/32 properties
BEST_FIRST walk for 400003 steps (2701 resets) in 801 ms. (498 steps per ms) remains 32/32 properties
BEST_FIRST walk for 400004 steps (2607 resets) in 573 ms. (696 steps per ms) remains 32/32 properties
BEST_FIRST walk for 400004 steps (2464 resets) in 792 ms. (504 steps per ms) remains 32/32 properties
BEST_FIRST walk for 400002 steps (2593 resets) in 851 ms. (469 steps per ms) remains 32/32 properties
BEST_FIRST walk for 400004 steps (2688 resets) in 653 ms. (611 steps per ms) remains 32/32 properties
BEST_FIRST walk for 400004 steps (2712 resets) in 756 ms. (528 steps per ms) remains 32/32 properties
BEST_FIRST walk for 400003 steps (2675 resets) in 644 ms. (620 steps per ms) remains 32/32 properties
BEST_FIRST walk for 400002 steps (2678 resets) in 826 ms. (483 steps per ms) remains 32/32 properties
BEST_FIRST walk for 400004 steps (2735 resets) in 586 ms. (681 steps per ms) remains 32/32 properties
BEST_FIRST walk for 400004 steps (2732 resets) in 801 ms. (498 steps per ms) remains 32/32 properties
BEST_FIRST walk for 400003 steps (2713 resets) in 620 ms. (644 steps per ms) remains 32/32 properties
BEST_FIRST walk for 400004 steps (2451 resets) in 810 ms. (493 steps per ms) remains 32/32 properties
BEST_FIRST walk for 400003 steps (2548 resets) in 784 ms. (509 steps per ms) remains 32/32 properties
BEST_FIRST walk for 400004 steps (2692 resets) in 651 ms. (613 steps per ms) remains 32/32 properties
BEST_FIRST walk for 400003 steps (2700 resets) in 856 ms. (466 steps per ms) remains 32/32 properties
BEST_FIRST walk for 400004 steps (2703 resets) in 858 ms. (465 steps per ms) remains 32/32 properties
BEST_FIRST walk for 400004 steps (2663 resets) in 643 ms. (621 steps per ms) remains 32/32 properties
BEST_FIRST walk for 400004 steps (2674 resets) in 821 ms. (486 steps per ms) remains 32/32 properties
BEST_FIRST walk for 400004 steps (2714 resets) in 636 ms. (627 steps per ms) remains 32/32 properties
Reachability property qltransition_842 is true.
Reachability property qltransition_840 is true.
Reachability property qltransition_838 is true.
Reachability property qltransition_835 is true.
Reachability property qltransition_832 is true.
Reachability property qltransition_829 is true.
Reachability property qltransition_826 is true.
Reachability property qltransition_823 is true.
Reachability property qltransition_820 is true.
Reachability property qltransition_806 is true.
Reachability property qltransition_804 is true.
Reachability property qltransition_802 is true.
Reachability property qltransition_800 is true.
Reachability property qltransition_798 is true.
Reachability property qltransition_796 is true.
Reachability property qltransition_794 is true.
Reachability property qltransition_792 is true.
Reachability property qltransition_790 is true.
Reachability property qltransition_788 is true.
Reachability property qltransition_786 is true.
Reachability property qltransition_784 is true.
Reachability property qltransition_255 is true.
Reachability property qltransition_156 is true.
Reachability property qltransition_155 is true.
BEST_FIRST walk for 400003 steps (2402 resets) in 759 ms. (526 steps per ms) remains 32/32 properties
Reachability property qltransition_121 is true.
Reachability property qltransition_120 is true.
Reachability property qltransition_119 is true.
Reachability property qltransition_118 is true.
Reachability property qltransition_117 is true.
Reachability property qltransition_116 is true.
Reachability property qltransition_104 is true.
Reachability property qltransition_103 is true.
Reachability property qltransition_102 is true.
Reachability property qltransition_101 is true.
Reachability property qltransition_48 is true.
Reachability property qltransition_47 is true.
Reachability property qltransition_46 is true.
Reachability property qltransition_45 is true.
Reachability property qltransition_44 is true.
Reachability property qltransition_43 is true.
Reachability property qltransition_41 is true.
Reachability property qltransition_39 is true.
SDD proceeding with computation,74 properties remain. new max is 16384
SDD size :745316 after 1.20163e+06
BEST_FIRST walk for 400004 steps (957 resets) in 661 ms. (604 steps per ms) remains 32/32 properties
BEST_FIRST walk for 400003 steps (2723 resets) in 833 ms. (479 steps per ms) remains 32/32 properties
BEST_FIRST walk for 400004 steps (2670 resets) in 632 ms. (631 steps per ms) remains 32/32 properties
[2024-06-02 18:48:28] [INFO ] Flow matrix only has 639 transitions (discarded 43 similar events)
// Phase 1: matrix 639 rows 194 cols
[2024-06-02 18:48:28] [INFO ] Computed 10 invariants in 3 ms
[2024-06-02 18:48:28] [INFO ] State equation strengthened by 71 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 1 (OVERLAPS) 142/173 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 32 unsolved
[2024-06-02 18:48:28] [INFO ] Deduced a trap composed of 36 places in 94 ms of which 1 ms to minimize.
[2024-06-02 18:48:29] [INFO ] Deduced a trap composed of 58 places in 111 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/173 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/173 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 4 (OVERLAPS) 15/188 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 32 unsolved
[2024-06-02 18:48:29] [INFO ] Deduced a trap composed of 37 places in 52 ms of which 1 ms to minimize.
[2024-06-02 18:48:29] [INFO ] Deduced a trap composed of 37 places in 32 ms of which 0 ms to minimize.
[2024-06-02 18:48:29] [INFO ] Deduced a trap composed of 37 places in 37 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/188 variables, 3/15 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/188 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 7 (OVERLAPS) 639/827 variables, 188/203 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/827 variables, 71/274 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/827 variables, 0/274 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 10 (OVERLAPS) 6/833 variables, 6/280 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/833 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 12 (OVERLAPS) 0/833 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 32 unsolved
No progress, stopping.
After SMT solving in domain Real declared 833/833 variables, and 280 constraints, problems are : Problem set: 0 solved, 32 unsolved in 3532 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 194/194 constraints, ReadFeed: 71/71 constraints, PredecessorRefiner: 32/32 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 32 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 1 (OVERLAPS) 142/173 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/173 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/173 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 4 (OVERLAPS) 15/188 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/188 variables, 3/15 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/188 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 7 (OVERLAPS) 639/827 variables, 188/203 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/827 variables, 71/274 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/827 variables, 29/303 constraints. Problems are: Problem set: 0 solved, 32 unsolved
[2024-06-02 18:48:33] [INFO ] Deduced a trap composed of 25 places in 105 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/827 variables, 1/304 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/827 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 32 unsolved
SDD proceeding with computation,74 properties remain. new max is 32768
SDD size :1.20163e+06 after 1.64428e+06
At refinement iteration 12 (OVERLAPS) 6/833 variables, 6/310 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/833 variables, 3/313 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/833 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 15 (OVERLAPS) 0/833 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 32 unsolved
No progress, stopping.
After SMT solving in domain Int declared 833/833 variables, and 313 constraints, problems are : Problem set: 0 solved, 32 unsolved in 6454 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 194/194 constraints, ReadFeed: 71/71 constraints, PredecessorRefiner: 32/32 constraints, Known Traps: 6/6 constraints]
After SMT, in 10039ms problems are : Problem set: 0 solved, 32 unsolved
Fused 32 Parikh solutions to 31 different solutions.
Parikh walk visited 0 properties in 3755 ms.
Support contains 31 out of 194 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 194/194 places, 682/682 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 189 transition count 589
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 189 transition count 589
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 189 transition count 588
Free-agglomeration rule applied 9 times.
Iterating global reduction 1 with 9 rules applied. Total rules applied 20 place count 189 transition count 579
Reduce places removed 9 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 38 place count 180 transition count 570
Drop transitions (Redundant composition of simpler transitions.) removed 84 transitions
Redundant transition composition rules discarded 84 transitions
Iterating global reduction 2 with 84 rules applied. Total rules applied 122 place count 180 transition count 486
Partial Free-agglomeration rule applied 6 times.
Drop transitions (Partial Free agglomeration) removed 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 128 place count 180 transition count 486
Applied a total of 128 rules in 50 ms. Remains 180 /194 variables (removed 14) and now considering 486/682 (removed 196) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 50 ms. Remains : 180/194 places, 486/682 transitions.
SDD proceeding with computation,74 properties remain. new max is 65536
SDD size :1.64428e+06 after 2.35208e+06
RANDOM walk for 4000000 steps (155596 resets) in 24223 ms. (165 steps per ms) remains 29/32 properties
BEST_FIRST walk for 400004 steps (2935 resets) in 664 ms. (601 steps per ms) remains 29/29 properties
BEST_FIRST walk for 400003 steps (1270 resets) in 930 ms. (429 steps per ms) remains 29/29 properties
BEST_FIRST walk for 400004 steps (1268 resets) in 725 ms. (550 steps per ms) remains 29/29 properties
BEST_FIRST walk for 400004 steps (2987 resets) in 858 ms. (465 steps per ms) remains 29/29 properties
BEST_FIRST walk for 400003 steps (2982 resets) in 596 ms. (670 steps per ms) remains 29/29 properties
BEST_FIRST walk for 400003 steps (2969 resets) in 630 ms. (633 steps per ms) remains 29/29 properties
BEST_FIRST walk for 400004 steps (2980 resets) in 710 ms. (562 steps per ms) remains 29/29 properties
BEST_FIRST walk for 400003 steps (2902 resets) in 639 ms. (625 steps per ms) remains 29/29 properties
BEST_FIRST walk for 400003 steps (2966 resets) in 825 ms. (484 steps per ms) remains 29/29 properties
BEST_FIRST walk for 400002 steps (2906 resets) in 642 ms. (622 steps per ms) remains 29/29 properties
BEST_FIRST walk for 400004 steps (2936 resets) in 815 ms. (490 steps per ms) remains 29/29 properties
BEST_FIRST walk for 400004 steps (2597 resets) in 759 ms. (526 steps per ms) remains 29/29 properties
BEST_FIRST walk for 400003 steps (2921 resets) in 608 ms. (656 steps per ms) remains 29/29 properties
BEST_FIRST walk for 400004 steps (2932 resets) in 832 ms. (480 steps per ms) remains 29/29 properties
BEST_FIRST walk for 400004 steps (2952 resets) in 624 ms. (640 steps per ms) remains 29/29 properties
BEST_FIRST walk for 400001 steps (2944 resets) in 867 ms. (460 steps per ms) remains 29/29 properties
BEST_FIRST walk for 400004 steps (2984 resets) in 606 ms. (658 steps per ms) remains 29/29 properties
BEST_FIRST walk for 400003 steps (2934 resets) in 879 ms. (454 steps per ms) remains 29/29 properties
BEST_FIRST walk for 400002 steps (2962 resets) in 647 ms. (617 steps per ms) remains 29/29 properties
BEST_FIRST walk for 400004 steps (2630 resets) in 741 ms. (539 steps per ms) remains 29/29 properties
BEST_FIRST walk for 400004 steps (2853 resets) in 586 ms. (681 steps per ms) remains 29/29 properties
BEST_FIRST walk for 400003 steps (2946 resets) in 844 ms. (473 steps per ms) remains 29/29 properties
BEST_FIRST walk for 400003 steps (3008 resets) in 617 ms. (647 steps per ms) remains 29/29 properties
BEST_FIRST walk for 400002 steps (2958 resets) in 812 ms. (492 steps per ms) remains 29/29 properties
BEST_FIRST walk for 400004 steps (2955 resets) in 622 ms. (642 steps per ms) remains 29/29 properties
BEST_FIRST walk for 400002 steps (2977 resets) in 852 ms. (468 steps per ms) remains 29/29 properties
BEST_FIRST walk for 400004 steps (2454 resets) in 609 ms. (655 steps per ms) remains 29/29 properties
BEST_FIRST walk for 400004 steps (2917 resets) in 850 ms. (470 steps per ms) remains 29/29 properties
BEST_FIRST walk for 400003 steps (2952 resets) in 798 ms. (500 steps per ms) remains 29/29 properties
[2024-06-02 18:48:57] [INFO ] Flow matrix only has 430 transitions (discarded 56 similar events)
// Phase 1: matrix 430 rows 180 cols
[2024-06-02 18:48:57] [INFO ] Computed 10 invariants in 3 ms
[2024-06-02 18:48:57] [INFO ] State equation strengthened by 70 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (OVERLAPS) 134/165 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 29 unsolved
[2024-06-02 18:48:57] [INFO ] Deduced a trap composed of 30 places in 81 ms of which 1 ms to minimize.
[2024-06-02 18:48:57] [INFO ] Deduced a trap composed of 64 places in 78 ms of which 1 ms to minimize.
[2024-06-02 18:48:58] [INFO ] Deduced a trap composed of 28 places in 73 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/165 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/165 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (OVERLAPS) 9/174 variables, 3/13 constraints. Problems are: Problem set: 0 solved, 29 unsolved
[2024-06-02 18:48:58] [INFO ] Deduced a trap composed of 36 places in 35 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/174 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/174 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (OVERLAPS) 430/604 variables, 174/188 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/604 variables, 70/258 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/604 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 10 (OVERLAPS) 6/610 variables, 6/264 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/610 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 12 (OVERLAPS) 0/610 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Real declared 610/610 variables, and 264 constraints, problems are : Problem set: 0 solved, 29 unsolved in 2504 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 180/180 constraints, ReadFeed: 70/70 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 29 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (OVERLAPS) 134/165 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/165 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/165 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (OVERLAPS) 9/174 variables, 3/13 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/174 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 29 unsolved
[2024-06-02 18:49:00] [INFO ] Deduced a trap composed of 36 places in 47 ms of which 0 ms to minimize.
[2024-06-02 18:49:00] [INFO ] Deduced a trap composed of 36 places in 33 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/174 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/174 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 8 (OVERLAPS) 430/604 variables, 174/190 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/604 variables, 70/260 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/604 variables, 26/286 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/604 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 12 (OVERLAPS) 6/610 variables, 6/292 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/610 variables, 3/295 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/610 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 15 (OVERLAPS) 0/610 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Int declared 610/610 variables, and 295 constraints, problems are : Problem set: 0 solved, 29 unsolved in 3482 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 180/180 constraints, ReadFeed: 70/70 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 6/6 constraints]
After SMT, in 6026ms problems are : Problem set: 0 solved, 29 unsolved
Fused 29 Parikh solutions to 28 different solutions.
Reachability property qltransition_230 is true.
Reachability property qltransition_217 is true.
Reachability property qltransition_216 is true.
Reachability property qltransition_215 is true.
Reachability property qltransition_214 is true.
Reachability property qltransition_138 is true.
Reachability property qltransition_79 is true.
SDD proceeding with computation,67 properties remain. new max is 65536
SDD size :2.35208e+06 after 4.71904e+06
Parikh walk visited 0 properties in 10451 ms.
Support contains 31 out of 180 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 180/180 places, 486/486 transitions.
Applied a total of 0 rules in 11 ms. Remains 180 /180 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 180/180 places, 486/486 transitions.
RANDOM walk for 4000000 steps (155427 resets) in 23872 ms. (167 steps per ms) remains 27/29 properties
BEST_FIRST walk for 400003 steps (3002 resets) in 816 ms. (489 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400003 steps (1267 resets) in 1104 ms. (361 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400004 steps (1265 resets) in 807 ms. (495 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400003 steps (2963 resets) in 652 ms. (612 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400002 steps (2990 resets) in 975 ms. (409 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400002 steps (2947 resets) in 788 ms. (506 steps per ms) remains 26/27 properties
BEST_FIRST walk for 400004 steps (2951 resets) in 669 ms. (597 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400003 steps (2936 resets) in 964 ms. (414 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400004 steps (2625 resets) in 688 ms. (580 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400003 steps (2916 resets) in 706 ms. (565 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400002 steps (2951 resets) in 946 ms. (422 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400004 steps (2982 resets) in 932 ms. (428 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400003 steps (2950 resets) in 1057 ms. (378 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400002 steps (2997 resets) in 667 ms. (598 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400004 steps (2929 resets) in 1064 ms. (375 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400003 steps (2970 resets) in 810 ms. (493 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400003 steps (2594 resets) in 580 ms. (688 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400004 steps (2865 resets) in 886 ms. (450 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400003 steps (2947 resets) in 910 ms. (439 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400004 steps (2955 resets) in 654 ms. (610 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400004 steps (2919 resets) in 930 ms. (429 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400004 steps (2997 resets) in 904 ms. (441 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400003 steps (2997 resets) in 675 ms. (591 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400002 steps (2508 resets) in 923 ms. (432 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400003 steps (2960 resets) in 643 ms. (621 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400004 steps (2919 resets) in 973 ms. (410 steps per ms) remains 26/26 properties
[2024-06-02 18:49:29] [INFO ] Flow matrix only has 430 transitions (discarded 56 similar events)
[2024-06-02 18:49:29] [INFO ] Invariant cache hit.
[2024-06-02 18:49:29] [INFO ] State equation strengthened by 70 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 137/165 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 26 unsolved
[2024-06-02 18:49:29] [INFO ] Deduced a trap composed of 30 places in 86 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/165 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/165 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (OVERLAPS) 9/174 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 26 unsolved
[2024-06-02 18:49:30] [INFO ] Deduced a trap composed of 36 places in 39 ms of which 0 ms to minimize.
[2024-06-02 18:49:30] [INFO ] Deduced a trap composed of 33 places in 86 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/174 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/174 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 7 (OVERLAPS) 430/604 variables, 174/187 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/604 variables, 70/257 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/604 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 10 (OVERLAPS) 6/610 variables, 6/263 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/610 variables, 0/263 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 12 (OVERLAPS) 0/610 variables, 0/263 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Real declared 610/610 variables, and 263 constraints, problems are : Problem set: 0 solved, 26 unsolved in 2378 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 180/180 constraints, ReadFeed: 70/70 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 137/165 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/165 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 26 unsolved
[2024-06-02 18:49:32] [INFO ] Deduced a trap composed of 28 places in 100 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/165 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/165 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (OVERLAPS) 9/174 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/174 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 26 unsolved
[2024-06-02 18:49:32] [INFO ] Deduced a trap composed of 36 places in 38 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/174 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/174 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 9 (OVERLAPS) 430/604 variables, 174/189 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/604 variables, 70/259 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/604 variables, 24/283 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/604 variables, 0/283 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 13 (OVERLAPS) 6/610 variables, 6/289 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/610 variables, 2/291 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/610 variables, 0/291 constraints. Problems are: Problem set: 0 solved, 26 unsolved
[2024-06-02 18:49:34] [INFO ] Deduced a trap composed of 7 places in 37 ms of which 0 ms to minimize.
[2024-06-02 18:49:34] [INFO ] Deduced a trap composed of 53 places in 87 ms of which 2 ms to minimize.
At refinement iteration 16 (OVERLAPS) 0/610 variables, 2/293 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/610 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 18 (OVERLAPS) 0/610 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Int declared 610/610 variables, and 293 constraints, problems are : Problem set: 0 solved, 26 unsolved in 4324 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 180/180 constraints, ReadFeed: 70/70 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 7/7 constraints]
After SMT, in 6724ms problems are : Problem set: 0 solved, 26 unsolved
Reachability property qltransition_469 is true.
Reachability property qltransition_467 is true.
Reachability property qltransition_247 is true.
Reachability property qltransition_246 is true.
Reachability property qltransition_245 is true.
Reachability property qltransition_244 is true.
Reachability property qltransition_228 is true.
Reachability property qltransition_213 is true.
Reachability property qltransition_212 is true.
Reachability property qltransition_211 is true.
Reachability property qltransition_210 is true.
Reachability property qltransition_209 is true.
Reachability property qltransition_208 is true.
Reachability property qltransition_207 is true.
Reachability property qltransition_204 is true.
Reachability property qltransition_203 is true.
Reachability property qltransition_201 is true.
Reachability property qltransition_176 is true.
Reachability property qltransition_167 is true.
Reachability property qltransition_166 is true.
Reachability property qltransition_147 is true.
Reachability property qltransition_137 is true.
Reachability property qltransition_136 is true.
Reachability property qltransition_123 is true.
Reachability property qltransition_111 is true.
Reachability property qltransition_97 is true.
Reachability property qltransition_78 is true.
Reachability property qltransition_77 is true.
Reachability property qltransition_76 is true.
Reachability property qltransition_75 is true.
Reachability property qltransition_51 is true.
SDD proceeding with computation,36 properties remain. new max is 65536
SDD size :4.71904e+06 after 1.03814e+08
Parikh walk visited 0 properties in 24988 ms.
Support contains 19 out of 180 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 180/180 places, 486/486 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 178 transition count 481
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 178 transition count 481
Free-agglomeration rule applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 7 place count 178 transition count 478
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 10 place count 175 transition count 478
Applied a total of 10 rules in 22 ms. Remains 175 /180 variables (removed 5) and now considering 478/486 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 175/180 places, 478/486 transitions.
RANDOM walk for 4000000 steps (157850 resets) in 17893 ms. (223 steps per ms) remains 12/13 properties
BEST_FIRST walk for 4000004 steps (30000 resets) in 4321 ms. (925 steps per ms) remains 12/12 properties
SDD proceeding with computation,36 properties remain. new max is 131072
SDD size :1.03814e+08 after 1.14403e+08
BEST_FIRST walk for 4000003 steps (12766 resets) in 4792 ms. (834 steps per ms) remains 12/12 properties
BEST_FIRST walk for 4000004 steps (30237 resets) in 4219 ms. (947 steps per ms) remains 12/12 properties
BEST_FIRST walk for 4000003 steps (26520 resets) in 3898 ms. (1025 steps per ms) remains 11/12 properties
BEST_FIRST walk for 4000004 steps (29277 resets) in 4243 ms. (942 steps per ms) remains 11/11 properties
BEST_FIRST walk for 4000003 steps (30390 resets) in 4940 ms. (809 steps per ms) remains 11/11 properties
BEST_FIRST walk for 4000003 steps (30607 resets) in 4257 ms. (939 steps per ms) remains 9/11 properties
BEST_FIRST walk for 4000004 steps (30151 resets) in 4223 ms. (946 steps per ms) remains 9/9 properties
BEST_FIRST walk for 4000003 steps (30716 resets) in 4448 ms. (899 steps per ms) remains 9/9 properties
BEST_FIRST walk for 4000003 steps (25254 resets) in 3311 ms. (1207 steps per ms) remains 8/9 properties
BEST_FIRST walk for 4000003 steps (30178 resets) in 4734 ms. (844 steps per ms) remains 8/8 properties
[2024-06-02 18:50:20] [INFO ] Flow matrix only has 422 transitions (discarded 56 similar events)
// Phase 1: matrix 422 rows 175 cols
[2024-06-02 18:50:20] [INFO ] Computed 10 invariants in 5 ms
[2024-06-02 18:50:20] [INFO ] State equation strengthened by 70 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 56/67 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/67 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 102/169 variables, 7/10 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-06-02 18:50:20] [INFO ] Deduced a trap composed of 28 places in 81 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/169 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/169 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 422/591 variables, 169/180 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/591 variables, 70/250 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/591 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 8 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 6/597 variables, 6/256 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/597 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 0/597 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 597/597 variables, and 256 constraints, problems are : Problem set: 0 solved, 8 unsolved in 574 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 175/175 constraints, ReadFeed: 70/70 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 56/67 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/67 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 102/169 variables, 7/10 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/169 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-06-02 18:50:21] [INFO ] Deduced a trap composed of 36 places in 40 ms of which 4 ms to minimize.
[2024-06-02 18:50:21] [INFO ] Deduced a trap composed of 33 places in 80 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/169 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/169 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 422/591 variables, 169/182 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/591 variables, 70/252 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/591 variables, 7/259 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/591 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 6/597 variables, 6/265 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/597 variables, 1/266 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/597 variables, 0/266 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (OVERLAPS) 0/597 variables, 0/266 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 597/597 variables, and 266 constraints, problems are : Problem set: 0 solved, 8 unsolved in 1050 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 175/175 constraints, ReadFeed: 70/70 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 3/3 constraints]
After SMT, in 1645ms problems are : Problem set: 0 solved, 8 unsolved
Parikh walk visited 0 properties in 1817 ms.
Support contains 11 out of 175 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 175/175 places, 478/478 transitions.
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 175 transition count 472
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 12 place count 169 transition count 472
Applied a total of 12 rules in 30 ms. Remains 169 /175 variables (removed 6) and now considering 472/478 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 169/175 places, 472/478 transitions.
RANDOM walk for 4000000 steps (162453 resets) in 15371 ms. (260 steps per ms) remains 8/8 properties
BEST_FIRST walk for 4000003 steps (31137 resets) in 4146 ms. (964 steps per ms) remains 8/8 properties
BEST_FIRST walk for 4000004 steps (31211 resets) in 3862 ms. (1035 steps per ms) remains 8/8 properties
BEST_FIRST walk for 4000004 steps (29496 resets) in 4008 ms. (997 steps per ms) remains 8/8 properties
BEST_FIRST walk for 4000002 steps (31361 resets) in 4491 ms. (890 steps per ms) remains 8/8 properties
BEST_FIRST walk for 4000002 steps (31336 resets) in 4466 ms. (895 steps per ms) remains 8/8 properties
BEST_FIRST walk for 4000004 steps (31357 resets) in 4075 ms. (981 steps per ms) remains 8/8 properties
BEST_FIRST walk for 4000003 steps (31655 resets) in 4363 ms. (916 steps per ms) remains 8/8 properties
BEST_FIRST walk for 4000004 steps (31140 resets) in 3892 ms. (1027 steps per ms) remains 7/8 properties
[2024-06-02 18:50:38] [INFO ] Flow matrix only has 416 transitions (discarded 56 similar events)
// Phase 1: matrix 416 rows 169 cols
[2024-06-02 18:50:38] [INFO ] Computed 10 invariants in 2 ms
[2024-06-02 18:50:38] [INFO ] State equation strengthened by 70 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 54/64 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 99/163 variables, 7/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-06-02 18:50:38] [INFO ] Deduced a trap composed of 30 places in 78 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 416/579 variables, 163/174 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/579 variables, 70/244 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/579 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 7 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 6/585 variables, 6/250 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/585 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 0/585 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 585/585 variables, and 250 constraints, problems are : Problem set: 0 solved, 7 unsolved in 506 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 169/169 constraints, ReadFeed: 70/70 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 54/64 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 99/163 variables, 7/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-06-02 18:50:39] [INFO ] Deduced a trap composed of 32 places in 72 ms of which 1 ms to minimize.
[2024-06-02 18:50:39] [INFO ] Deduced a trap composed of 36 places in 27 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/163 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 416/579 variables, 163/176 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/579 variables, 70/246 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/579 variables, 6/252 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/579 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 6/585 variables, 6/258 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/585 variables, 1/259 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/585 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (OVERLAPS) 0/585 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 585/585 variables, and 259 constraints, problems are : Problem set: 0 solved, 7 unsolved in 796 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 169/169 constraints, ReadFeed: 70/70 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 3/3 constraints]
After SMT, in 1317ms problems are : Problem set: 0 solved, 7 unsolved
Parikh walk visited 0 properties in 2225 ms.
Support contains 10 out of 169 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 169/169 places, 472/472 transitions.
Applied a total of 0 rules in 17 ms. Remains 169 /169 variables (removed 0) and now considering 472/472 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 169/169 places, 472/472 transitions.
RANDOM walk for 4000000 steps (162562 resets) in 16771 ms. (238 steps per ms) remains 7/7 properties
BEST_FIRST walk for 4000003 steps (31118 resets) in 4015 ms. (996 steps per ms) remains 6/7 properties
BEST_FIRST walk for 4000002 steps (31250 resets) in 4172 ms. (958 steps per ms) remains 6/6 properties
BEST_FIRST walk for 4000003 steps (31107 resets) in 3805 ms. (1050 steps per ms) remains 6/6 properties
BEST_FIRST walk for 4000003 steps (31344 resets) in 3836 ms. (1042 steps per ms) remains 6/6 properties
SDD proceeding with computation,36 properties remain. new max is 262144
SDD size :1.14403e+08 after 1.19095e+08
BEST_FIRST walk for 4000003 steps (31628 resets) in 3986 ms. (1003 steps per ms) remains 6/6 properties
BEST_FIRST walk for 4000002 steps (31112 resets) in 3592 ms. (1113 steps per ms) remains 6/6 properties
[2024-06-02 18:50:55] [INFO ] Flow matrix only has 416 transitions (discarded 56 similar events)
[2024-06-02 18:50:55] [INFO ] Invariant cache hit.
[2024-06-02 18:50:55] [INFO ] State equation strengthened by 70 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 52/60 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 103/163 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-06-02 18:50:56] [INFO ] Deduced a trap composed of 36 places in 78 ms of which 1 ms to minimize.
[2024-06-02 18:50:56] [INFO ] Deduced a trap composed of 29 places in 70 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 416/579 variables, 163/175 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/579 variables, 70/245 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/579 variables, 0/245 constraints. Problems are: Problem set: 0 solved, 6 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 6/585 variables, 6/251 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/585 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 0/585 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 585/585 variables, and 251 constraints, problems are : Problem set: 0 solved, 6 unsolved in 535 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 169/169 constraints, ReadFeed: 70/70 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 52/60 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 103/163 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-06-02 18:50:56] [INFO ] Deduced a trap composed of 27 places in 73 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/163 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 416/579 variables, 163/176 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/579 variables, 70/246 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/579 variables, 6/252 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/579 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 6/585 variables, 6/258 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/585 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 0/585 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 585/585 variables, and 258 constraints, problems are : Problem set: 0 solved, 6 unsolved in 816 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 169/169 constraints, ReadFeed: 70/70 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 3/3 constraints]
After SMT, in 1363ms problems are : Problem set: 0 solved, 6 unsolved
Parikh walk visited 0 properties in 1399 ms.
Support contains 8 out of 169 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 169/169 places, 472/472 transitions.
Applied a total of 0 rules in 6 ms. Remains 169 /169 variables (removed 0) and now considering 472/472 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 169/169 places, 472/472 transitions.
RANDOM walk for 4000000 steps (162608 resets) in 13464 ms. (297 steps per ms) remains 6/6 properties
BEST_FIRST walk for 4000004 steps (31099 resets) in 4036 ms. (990 steps per ms) remains 6/6 properties
BEST_FIRST walk for 4000004 steps (31182 resets) in 3588 ms. (1114 steps per ms) remains 6/6 properties
BEST_FIRST walk for 4000002 steps (31250 resets) in 3666 ms. (1090 steps per ms) remains 6/6 properties
BEST_FIRST walk for 4000003 steps (31240 resets) in 3803 ms. (1051 steps per ms) remains 6/6 properties
BEST_FIRST walk for 4000004 steps (31699 resets) in 4167 ms. (959 steps per ms) remains 6/6 properties
BEST_FIRST walk for 4000004 steps (31088 resets) in 3728 ms. (1072 steps per ms) remains 6/6 properties
Finished probabilistic random walk after 1137524 steps, run visited all 6 properties in 7885 ms. (steps per millisecond=144 )
Probabilistic random walk after 1137524 steps, saw 417389 distinct states, run finished after 7890 ms. (steps per millisecond=144 ) properties seen :6
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query QuasiLiveness after proving 444 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 261769 ms.

BK_STOP 1717354278114

--------------------
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="FireWire-PT-19"
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 FireWire-PT-19, 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 r561-tall-171734906400197"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-19.tgz
mv FireWire-PT-19 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 ;