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.r536-tall-171690532100322.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is StigmergyElection-PT-06b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r536-tall-171690532100322
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 23 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 18:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 155K Apr 11 18:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Apr 11 18:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Apr 11 18:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 1.2M May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME StigmergyElection-PT-06b-CTLFireability-2024-00
FORMULA_NAME StigmergyElection-PT-06b-CTLFireability-2024-01
FORMULA_NAME StigmergyElection-PT-06b-CTLFireability-2024-02
FORMULA_NAME StigmergyElection-PT-06b-CTLFireability-2024-03
FORMULA_NAME StigmergyElection-PT-06b-CTLFireability-2024-04
FORMULA_NAME StigmergyElection-PT-06b-CTLFireability-2024-05
FORMULA_NAME StigmergyElection-PT-06b-CTLFireability-2024-06
FORMULA_NAME StigmergyElection-PT-06b-CTLFireability-2024-07
FORMULA_NAME StigmergyElection-PT-06b-CTLFireability-2024-08
FORMULA_NAME StigmergyElection-PT-06b-CTLFireability-2024-09
FORMULA_NAME StigmergyElection-PT-06b-CTLFireability-2024-10
FORMULA_NAME StigmergyElection-PT-06b-CTLFireability-2024-11
FORMULA_NAME StigmergyElection-PT-06b-CTLFireability-2023-12
FORMULA_NAME StigmergyElection-PT-06b-CTLFireability-2023-13
FORMULA_NAME StigmergyElection-PT-06b-CTLFireability-2023-14
FORMULA_NAME StigmergyElection-PT-06b-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717246778224

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyElection-PT-06b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 12:59:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 12:59:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 12:59:39] [INFO ] Load time of PNML (sax parser for PT used): 189 ms
[2024-06-01 12:59:39] [INFO ] Transformed 835 places.
[2024-06-01 12:59:39] [INFO ] Transformed 2416 transitions.
[2024-06-01 12:59:39] [INFO ] Found NUPN structural information;
[2024-06-01 12:59:39] [INFO ] Parsed PT model containing 835 places and 2416 transitions and 20130 arcs in 305 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Support contains 90 out of 835 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 835/835 places, 2416/2416 transitions.
Discarding 100 places :
Symmetric choice reduction at 0 with 100 rule applications. Total rules 100 place count 735 transition count 2316
Iterating global reduction 0 with 100 rules applied. Total rules applied 200 place count 735 transition count 2316
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 250 place count 685 transition count 2266
Iterating global reduction 0 with 50 rules applied. Total rules applied 300 place count 685 transition count 2266
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 309 place count 676 transition count 2257
Iterating global reduction 0 with 9 rules applied. Total rules applied 318 place count 676 transition count 2257
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 322 place count 672 transition count 2253
Iterating global reduction 0 with 4 rules applied. Total rules applied 326 place count 672 transition count 2253
Applied a total of 326 rules in 256 ms. Remains 672 /835 variables (removed 163) and now considering 2253/2416 (removed 163) transitions.
// Phase 1: matrix 2253 rows 672 cols
[2024-06-01 12:59:40] [INFO ] Computed 7 invariants in 66 ms
[2024-06-01 12:59:40] [INFO ] Implicit Places using invariants in 344 ms returned []
[2024-06-01 12:59:40] [INFO ] Invariant cache hit.
[2024-06-01 12:59:40] [INFO ] Implicit Places using invariants and state equation in 593 ms returned []
Implicit Place search using SMT with State Equation took 965 ms to find 0 implicit places.
Running 2252 sub problems to find dead transitions.
[2024-06-01 12:59:41] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/671 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2252 unsolved
SMT process timed out in 49492ms, After SMT, problems are : Problem set: 0 solved, 2252 unsolved
Search for dead transitions found 0 dead transitions in 49670ms
Starting structural reductions in LTL mode, iteration 1 : 672/835 places, 2253/2416 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 50930 ms. Remains : 672/835 places, 2253/2416 transitions.
Support contains 90 out of 672 places after structural reductions.
[2024-06-01 13:00:31] [INFO ] Flatten gal took : 264 ms
[2024-06-01 13:00:31] [INFO ] Flatten gal took : 149 ms
[2024-06-01 13:00:31] [INFO ] Input system was already deterministic with 2253 transitions.
RANDOM walk for 40000 steps (377 resets) in 1799 ms. (22 steps per ms) remains 82/98 properties
BEST_FIRST walk for 4003 steps (8 resets) in 44 ms. (88 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4003 steps (8 resets) in 54 ms. (72 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4003 steps (8 resets) in 55 ms. (71 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4002 steps (8 resets) in 53 ms. (74 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 80 ms. (49 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4002 steps (8 resets) in 22 ms. (174 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4002 steps (8 resets) in 17 ms. (222 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4002 steps (8 resets) in 26 ms. (148 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4002 steps (8 resets) in 13 ms. (285 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4002 steps (8 resets) in 13 ms. (285 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4002 steps (8 resets) in 13 ms. (285 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 82/82 properties
[2024-06-01 13:00:32] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 82 unsolved
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp75 is UNSAT
Problem AtomicPropp92 is UNSAT
At refinement iteration 1 (OVERLAPS) 596/672 variables, 7/7 constraints. Problems are: Problem set: 8 solved, 74 unsolved
[2024-06-01 13:00:34] [INFO ] Deduced a trap composed of 166 places in 570 ms of which 26 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/672 variables, 1/8 constraints. Problems are: Problem set: 8 solved, 74 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/672 variables, 0/8 constraints. Problems are: Problem set: 8 solved, 74 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2925/2925 variables, and 680 constraints, problems are : Problem set: 8 solved, 74 unsolved in 5015 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 672/672 constraints, PredecessorRefiner: 82/75 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 8 solved, 74 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 8 solved, 74 unsolved
Problem AtomicPropp0 is UNSAT
At refinement iteration 1 (OVERLAPS) 602/672 variables, 7/7 constraints. Problems are: Problem set: 9 solved, 73 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/672 variables, 1/8 constraints. Problems are: Problem set: 9 solved, 73 unsolved
[2024-06-01 13:00:40] [INFO ] Deduced a trap composed of 167 places in 512 ms of which 3 ms to minimize.
[2024-06-01 13:00:41] [INFO ] Deduced a trap composed of 167 places in 521 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/672 variables, 2/10 constraints. Problems are: Problem set: 9 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/672 variables, 0/10 constraints. Problems are: Problem set: 9 solved, 73 unsolved
SMT process timed out in 10895ms, After SMT, problems are : Problem set: 9 solved, 73 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 69 out of 672 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 672/672 places, 2253/2253 transitions.
Graph (trivial) has 566 edges and 672 vertex of which 81 / 672 are part of one of the 15 SCC in 5 ms
Free SCC test removed 66 places
Drop transitions (Empty/Sink Transition effects.) removed 88 transitions
Reduce isomorphic transitions removed 88 transitions.
Graph (complete) has 1420 edges and 606 vertex of which 600 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.19 ms
Discarding 6 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 330 transitions
Trivial Post-agglo rules discarded 330 transitions
Performed 330 trivial Post agglomeration. Transition count delta: 330
Iterating post reduction 0 with 334 rules applied. Total rules applied 336 place count 600 transition count 1831
Reduce places removed 330 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 344 rules applied. Total rules applied 680 place count 270 transition count 1817
Reduce places removed 7 places and 0 transitions.
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Iterating post reduction 2 with 49 rules applied. Total rules applied 729 place count 263 transition count 1775
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 3 with 42 rules applied. Total rules applied 771 place count 221 transition count 1775
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 24 Pre rules applied. Total rules applied 771 place count 221 transition count 1751
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 4 with 48 rules applied. Total rules applied 819 place count 197 transition count 1751
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 821 place count 195 transition count 1749
Iterating global reduction 4 with 2 rules applied. Total rules applied 823 place count 195 transition count 1749
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 824 place count 194 transition count 1748
Iterating global reduction 4 with 1 rules applied. Total rules applied 825 place count 194 transition count 1748
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 4 with 58 rules applied. Total rules applied 883 place count 165 transition count 1719
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 889 place count 165 transition count 1713
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 896 place count 158 transition count 1706
Iterating global reduction 5 with 7 rules applied. Total rules applied 903 place count 158 transition count 1706
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 904 place count 157 transition count 1704
Iterating global reduction 5 with 1 rules applied. Total rules applied 905 place count 157 transition count 1704
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 913 place count 153 transition count 1700
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 8 places in 4 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 929 place count 145 transition count 1708
Drop transitions (Redundant composition of simpler transitions.) removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 5 with 13 rules applied. Total rules applied 942 place count 145 transition count 1695
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 944 place count 144 transition count 1701
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 952 place count 144 transition count 1693
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 954 place count 143 transition count 1699
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 962 place count 143 transition count 1691
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 964 place count 143 transition count 1689
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 966 place count 141 transition count 1689
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 968 place count 141 transition count 1689
Applied a total of 968 rules in 472 ms. Remains 141 /672 variables (removed 531) and now considering 1689/2253 (removed 564) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 472 ms. Remains : 141/672 places, 1689/2253 transitions.
RANDOM walk for 40000 steps (2857 resets) in 1832 ms. (21 steps per ms) remains 70/73 properties
BEST_FIRST walk for 4002 steps (40 resets) in 18 ms. (210 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (20 resets) in 16 ms. (235 steps per ms) remains 69/70 properties
BEST_FIRST walk for 4003 steps (34 resets) in 17 ms. (222 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (38 resets) in 14 ms. (266 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (36 resets) in 18 ms. (210 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4002 steps (39 resets) in 14 ms. (266 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (38 resets) in 14 ms. (266 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (82 resets) in 15 ms. (250 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (30 resets) in 19 ms. (200 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (77 resets) in 19 ms. (200 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (42 resets) in 17 ms. (222 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (40 resets) in 13 ms. (286 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (38 resets) in 18 ms. (210 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (36 resets) in 12 ms. (307 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (35 resets) in 13 ms. (285 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (38 resets) in 15 ms. (250 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4002 steps (36 resets) in 12 ms. (307 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (30 resets) in 14 ms. (266 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (36 resets) in 14 ms. (266 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4002 steps (35 resets) in 15 ms. (250 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (35 resets) in 12 ms. (308 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (35 resets) in 8 ms. (444 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (37 resets) in 9 ms. (400 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (37 resets) in 11 ms. (333 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (44 resets) in 13 ms. (286 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4002 steps (33 resets) in 10 ms. (363 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (32 resets) in 10 ms. (363 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (40 resets) in 11 ms. (333 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (31 resets) in 13 ms. (285 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (33 resets) in 11 ms. (333 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (36 resets) in 11 ms. (333 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4002 steps (37 resets) in 10 ms. (363 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (39 resets) in 9 ms. (400 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (30 resets) in 11 ms. (333 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (82 resets) in 12 ms. (308 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (36 resets) in 12 ms. (308 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (37 resets) in 14 ms. (266 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (31 resets) in 10 ms. (363 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (31 resets) in 8 ms. (444 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (42 resets) in 10 ms. (363 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (32 resets) in 10 ms. (364 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (38 resets) in 9 ms. (400 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (31 resets) in 12 ms. (307 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (31 resets) in 12 ms. (308 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (32 resets) in 11 ms. (333 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (32 resets) in 10 ms. (363 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (32 resets) in 13 ms. (285 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (37 resets) in 8 ms. (444 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (37 resets) in 10 ms. (364 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (28 resets) in 9 ms. (400 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (35 resets) in 11 ms. (333 steps per ms) remains 69/69 properties
Interrupted probabilistic random walk after 373030 steps, run timeout after 3001 ms. (steps per millisecond=124 ) properties seen :0 out of 69
Probabilistic random walk after 373030 steps, saw 82351 distinct states, run finished after 3004 ms. (steps per millisecond=124 ) properties seen :0
// Phase 1: matrix 1689 rows 141 cols
[2024-06-01 13:00:47] [INFO ] Computed 5 invariants in 20 ms
[2024-06-01 13:00:47] [INFO ] State equation strengthened by 6 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 1 (OVERLAPS) 49/110 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 3 (OVERLAPS) 1675/1785 variables, 110/115 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1785 variables, 4/119 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1785 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 6 (OVERLAPS) 39/1824 variables, 28/147 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1824 variables, 2/149 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1824 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 9 (OVERLAPS) 5/1829 variables, 2/151 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1829 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 11 (OVERLAPS) 1/1830 variables, 1/152 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1830 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 13 (OVERLAPS) 0/1830 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 69 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1830/1830 variables, and 152 constraints, problems are : Problem set: 0 solved, 69 unsolved in 8253 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 141/141 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 69/65 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 69 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 1 (OVERLAPS) 49/110 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 3 (OVERLAPS) 1675/1785 variables, 110/115 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1785 variables, 4/119 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1785 variables, 3/122 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1785 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 7 (OVERLAPS) 39/1824 variables, 28/150 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1824 variables, 2/152 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1824 variables, 62/214 constraints. Problems are: Problem set: 0 solved, 69 unsolved
[2024-06-01 13:01:13] [INFO ] Deduced a trap composed of 42 places in 336 ms of which 1 ms to minimize.
[2024-06-01 13:01:18] [INFO ] Deduced a trap composed of 36 places in 320 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/1824 variables, 2/216 constraints. Problems are: Problem set: 0 solved, 69 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1824/1830 variables, and 216 constraints, problems are : Problem set: 0 solved, 69 unsolved in 45012 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 138/141 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 69/65 constraints, Known Traps: 2/2 constraints]
After SMT, in 54029ms problems are : Problem set: 0 solved, 69 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 61 out of 141 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 141/141 places, 1689/1689 transitions.
Graph (trivial) has 28 edges and 141 vertex of which 2 / 141 are part of one of the 1 SCC in 2 ms
Free SCC test removed 1 places
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 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 0 with 2 rules applied. Total rules applied 3 place count 140 transition count 1685
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 138 transition count 1685
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 7 place count 136 transition count 1683
Iterating global reduction 2 with 2 rules applied. Total rules applied 9 place count 136 transition count 1683
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 9 place count 136 transition count 1682
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 11 place count 135 transition count 1682
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 15 place count 133 transition count 1680
Free-agglomeration rule applied 18 times.
Iterating global reduction 2 with 18 rules applied. Total rules applied 33 place count 133 transition count 1662
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 51 place count 115 transition count 1662
Applied a total of 51 rules in 152 ms. Remains 115 /141 variables (removed 26) and now considering 1662/1689 (removed 27) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 152 ms. Remains : 115/141 places, 1662/1689 transitions.
RANDOM walk for 40000 steps (3669 resets) in 784 ms. (50 steps per ms) remains 67/69 properties
BEST_FIRST walk for 4002 steps (46 resets) in 16 ms. (235 steps per ms) remains 65/67 properties
BEST_FIRST walk for 4002 steps (40 resets) in 10 ms. (363 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (49 resets) in 12 ms. (308 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (48 resets) in 13 ms. (286 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (40 resets) in 13 ms. (286 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (48 resets) in 32 ms. (121 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (43 resets) in 9 ms. (400 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (44 resets) in 10 ms. (363 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (47 resets) in 15 ms. (250 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4002 steps (53 resets) in 14 ms. (266 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (46 resets) in 10 ms. (363 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (48 resets) in 17 ms. (222 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (42 resets) in 11 ms. (333 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (46 resets) in 9 ms. (400 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (44 resets) in 24 ms. (160 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (36 resets) in 11 ms. (333 steps per ms) remains 64/65 properties
BEST_FIRST walk for 4003 steps (40 resets) in 20 ms. (190 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (41 resets) in 10 ms. (363 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (45 resets) in 10 ms. (363 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (41 resets) in 12 ms. (307 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (39 resets) in 13 ms. (285 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (47 resets) in 10 ms. (363 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (43 resets) in 10 ms. (364 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (45 resets) in 9 ms. (400 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (46 resets) in 10 ms. (363 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (45 resets) in 9 ms. (400 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (56 resets) in 11 ms. (333 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (47 resets) in 16 ms. (235 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (43 resets) in 10 ms. (363 steps per ms) remains 63/64 properties
BEST_FIRST walk for 4003 steps (46 resets) in 11 ms. (333 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (43 resets) in 10 ms. (364 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (42 resets) in 8 ms. (444 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (44 resets) in 10 ms. (363 steps per ms) remains 62/63 properties
BEST_FIRST walk for 4002 steps (45 resets) in 10 ms. (363 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (41 resets) in 10 ms. (364 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (48 resets) in 11 ms. (333 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (42 resets) in 24 ms. (160 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (46 resets) in 16 ms. (235 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (42 resets) in 8 ms. (444 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (50 resets) in 11 ms. (333 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (48 resets) in 11 ms. (333 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (47 resets) in 10 ms. (363 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (43 resets) in 10 ms. (364 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (54 resets) in 10 ms. (364 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (52 resets) in 10 ms. (364 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (48 resets) in 10 ms. (363 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (40 resets) in 11 ms. (333 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (47 resets) in 9 ms. (400 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (46 resets) in 8 ms. (444 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (47 resets) in 9 ms. (400 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (47 resets) in 10 ms. (363 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (32 resets) in 10 ms. (363 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (46 resets) in 11 ms. (333 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (50 resets) in 10 ms. (364 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (45 resets) in 10 ms. (363 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (50 resets) in 12 ms. (307 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (39 resets) in 10 ms. (364 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (42 resets) in 10 ms. (363 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (34 resets) in 9 ms. (400 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (46 resets) in 14 ms. (266 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (46 resets) in 12 ms. (307 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (47 resets) in 11 ms. (333 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (44 resets) in 12 ms. (308 steps per ms) remains 62/62 properties
// Phase 1: matrix 1662 rows 115 cols
[2024-06-01 13:01:42] [INFO ] Computed 5 invariants in 16 ms
[2024-06-01 13:01:42] [INFO ] State equation strengthened by 54 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (OVERLAPS) 37/90 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/90 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 3 (OVERLAPS) 3/93 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/93 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 5 (OVERLAPS) 1657/1750 variables, 93/98 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1750 variables, 20/118 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1750 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 8 (OVERLAPS) 26/1776 variables, 21/139 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1776 variables, 34/173 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1776 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 11 (OVERLAPS) 1/1777 variables, 1/174 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1777 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 13 (OVERLAPS) 0/1777 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1777/1777 variables, and 174 constraints, problems are : Problem set: 0 solved, 62 unsolved in 7157 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 115/115 constraints, ReadFeed: 54/54 constraints, PredecessorRefiner: 62/59 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 62 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (OVERLAPS) 37/90 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/90 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 3 (OVERLAPS) 3/93 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/93 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 5 (OVERLAPS) 1657/1750 variables, 93/98 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1750 variables, 20/118 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1750 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 8 (OVERLAPS) 26/1776 variables, 21/139 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1776 variables, 34/173 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1776 variables, 59/232 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1776 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 12 (OVERLAPS) 1/1777 variables, 1/233 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1777 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 14 (OVERLAPS) 0/1777 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1777/1777 variables, and 233 constraints, problems are : Problem set: 0 solved, 62 unsolved in 70338 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 115/115 constraints, ReadFeed: 54/54 constraints, PredecessorRefiner: 62/59 constraints, Known Traps: 0/0 constraints]
After SMT, in 78142ms problems are : Problem set: 0 solved, 62 unsolved
Parikh walk visited 5 properties in 8763 ms.
Support contains 52 out of 115 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 115/115 places, 1662/1662 transitions.
Graph (trivial) has 16 edges and 115 vertex of which 6 / 115 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 112 transition count 1655
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 111 transition count 1655
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 111 transition count 1654
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 110 transition count 1654
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 8 place count 107 transition count 1638
Iterating global reduction 2 with 3 rules applied. Total rules applied 11 place count 107 transition count 1638
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 12 place count 107 transition count 1637
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 20 place count 103 transition count 1633
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 23 place count 103 transition count 1630
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 26 place count 100 transition count 1627
Iterating global reduction 4 with 3 rules applied. Total rules applied 29 place count 100 transition count 1627
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 30 place count 100 transition count 1626
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 31 place count 99 transition count 1626
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 37 place count 93 transition count 1620
Iterating global reduction 5 with 6 rules applied. Total rules applied 43 place count 93 transition count 1620
Applied a total of 43 rules in 112 ms. Remains 93 /115 variables (removed 22) and now considering 1620/1662 (removed 42) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 112 ms. Remains : 93/115 places, 1620/1662 transitions.
Successfully simplified 9 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA StigmergyElection-PT-06b-CTLFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-06b-CTLFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 13:03:09] [INFO ] Flatten gal took : 110 ms
[2024-06-01 13:03:10] [INFO ] Flatten gal took : 124 ms
[2024-06-01 13:03:10] [INFO ] Input system was already deterministic with 2253 transitions.
Computed a total of 90 stabilizing places and 96 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 672/672 places, 2253/2253 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 661 transition count 2242
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 661 transition count 2242
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 26 place count 657 transition count 2238
Iterating global reduction 0 with 4 rules applied. Total rules applied 30 place count 657 transition count 2238
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 656 transition count 2237
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 656 transition count 2237
Applied a total of 32 rules in 124 ms. Remains 656 /672 variables (removed 16) and now considering 2237/2253 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 126 ms. Remains : 656/672 places, 2237/2253 transitions.
[2024-06-01 13:03:10] [INFO ] Flatten gal took : 107 ms
[2024-06-01 13:03:10] [INFO ] Flatten gal took : 109 ms
[2024-06-01 13:03:11] [INFO ] Input system was already deterministic with 2237 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 672/672 places, 2253/2253 transitions.
Graph (trivial) has 681 edges and 672 vertex of which 104 / 672 are part of one of the 18 SCC in 2 ms
Free SCC test removed 86 places
Ensure Unique test removed 97 transitions
Reduce isomorphic transitions removed 97 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 400 transitions
Trivial Post-agglo rules discarded 400 transitions
Performed 400 trivial Post agglomeration. Transition count delta: 400
Iterating post reduction 0 with 400 rules applied. Total rules applied 401 place count 585 transition count 1755
Reduce places removed 400 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 412 rules applied. Total rules applied 813 place count 185 transition count 1743
Reduce places removed 6 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 9 rules applied. Total rules applied 822 place count 179 transition count 1740
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 825 place count 176 transition count 1740
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 23 Pre rules applied. Total rules applied 825 place count 176 transition count 1717
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 4 with 46 rules applied. Total rules applied 871 place count 153 transition count 1717
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 880 place count 144 transition count 1708
Iterating global reduction 4 with 9 rules applied. Total rules applied 889 place count 144 transition count 1708
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 889 place count 144 transition count 1706
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 893 place count 142 transition count 1706
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 894 place count 141 transition count 1705
Iterating global reduction 4 with 1 rules applied. Total rules applied 895 place count 141 transition count 1705
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 4 with 48 rules applied. Total rules applied 943 place count 117 transition count 1681
Discarding 22 places :
Symmetric choice reduction at 4 with 22 rule applications. Total rules 965 place count 95 transition count 336
Iterating global reduction 4 with 22 rules applied. Total rules applied 987 place count 95 transition count 336
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 998 place count 95 transition count 325
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 1003 place count 90 transition count 315
Iterating global reduction 5 with 5 rules applied. Total rules applied 1008 place count 90 transition count 315
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 1013 place count 85 transition count 305
Iterating global reduction 5 with 5 rules applied. Total rules applied 1018 place count 85 transition count 305
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1020 place count 84 transition count 304
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1021 place count 83 transition count 297
Iterating global reduction 5 with 1 rules applied. Total rules applied 1022 place count 83 transition count 297
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1023 place count 83 transition count 296
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 6 with 7 rules applied. Total rules applied 1030 place count 83 transition count 289
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 1044 place count 76 transition count 282
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1045 place count 75 transition count 281
Applied a total of 1045 rules in 195 ms. Remains 75 /672 variables (removed 597) and now considering 281/2253 (removed 1972) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 195 ms. Remains : 75/672 places, 281/2253 transitions.
[2024-06-01 13:03:11] [INFO ] Flatten gal took : 17 ms
[2024-06-01 13:03:11] [INFO ] Flatten gal took : 17 ms
[2024-06-01 13:03:11] [INFO ] Input system was already deterministic with 281 transitions.
Starting structural reductions in LTL mode, iteration 0 : 672/672 places, 2253/2253 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 661 transition count 2242
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 661 transition count 2242
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 26 place count 657 transition count 2238
Iterating global reduction 0 with 4 rules applied. Total rules applied 30 place count 657 transition count 2238
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 656 transition count 2237
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 656 transition count 2237
Applied a total of 32 rules in 114 ms. Remains 656 /672 variables (removed 16) and now considering 2237/2253 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 115 ms. Remains : 656/672 places, 2237/2253 transitions.
[2024-06-01 13:03:11] [INFO ] Flatten gal took : 104 ms
[2024-06-01 13:03:11] [INFO ] Flatten gal took : 101 ms
[2024-06-01 13:03:11] [INFO ] Input system was already deterministic with 2237 transitions.
Starting structural reductions in LTL mode, iteration 0 : 672/672 places, 2253/2253 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 661 transition count 2242
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 661 transition count 2242
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 26 place count 657 transition count 2238
Iterating global reduction 0 with 4 rules applied. Total rules applied 30 place count 657 transition count 2238
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 656 transition count 2237
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 656 transition count 2237
Applied a total of 32 rules in 60 ms. Remains 656 /672 variables (removed 16) and now considering 2237/2253 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61 ms. Remains : 656/672 places, 2237/2253 transitions.
[2024-06-01 13:03:12] [INFO ] Flatten gal took : 92 ms
[2024-06-01 13:03:12] [INFO ] Flatten gal took : 102 ms
[2024-06-01 13:03:12] [INFO ] Input system was already deterministic with 2237 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 672/672 places, 2253/2253 transitions.
Graph (trivial) has 661 edges and 672 vertex of which 105 / 672 are part of one of the 18 SCC in 2 ms
Free SCC test removed 87 places
Ensure Unique test removed 99 transitions
Reduce isomorphic transitions removed 99 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 377 transitions
Trivial Post-agglo rules discarded 377 transitions
Performed 377 trivial Post agglomeration. Transition count delta: 377
Iterating post reduction 0 with 377 rules applied. Total rules applied 378 place count 584 transition count 1776
Reduce places removed 377 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 389 rules applied. Total rules applied 767 place count 207 transition count 1764
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 7 rules applied. Total rules applied 774 place count 201 transition count 1763
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 775 place count 200 transition count 1763
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 23 Pre rules applied. Total rules applied 775 place count 200 transition count 1740
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 4 with 46 rules applied. Total rules applied 821 place count 177 transition count 1740
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 830 place count 168 transition count 1731
Iterating global reduction 4 with 9 rules applied. Total rules applied 839 place count 168 transition count 1731
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 839 place count 168 transition count 1729
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 843 place count 166 transition count 1729
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 844 place count 165 transition count 1728
Iterating global reduction 4 with 1 rules applied. Total rules applied 845 place count 165 transition count 1728
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 4 with 48 rules applied. Total rules applied 893 place count 141 transition count 1704
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 904 place count 130 transition count 1687
Iterating global reduction 4 with 11 rules applied. Total rules applied 915 place count 130 transition count 1687
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 921 place count 124 transition count 1675
Iterating global reduction 4 with 6 rules applied. Total rules applied 927 place count 124 transition count 1675
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 933 place count 118 transition count 1663
Iterating global reduction 4 with 6 rules applied. Total rules applied 939 place count 118 transition count 1663
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 941 place count 117 transition count 1662
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 942 place count 116 transition count 1656
Iterating global reduction 4 with 1 rules applied. Total rules applied 943 place count 116 transition count 1656
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 944 place count 116 transition count 1655
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 950 place count 116 transition count 1649
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 962 place count 110 transition count 1643
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 963 place count 109 transition count 1642
Applied a total of 963 rules in 271 ms. Remains 109 /672 variables (removed 563) and now considering 1642/2253 (removed 611) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 272 ms. Remains : 109/672 places, 1642/2253 transitions.
[2024-06-01 13:03:12] [INFO ] Flatten gal took : 115 ms
[2024-06-01 13:03:12] [INFO ] Flatten gal took : 121 ms
[2024-06-01 13:03:13] [INFO ] Input system was already deterministic with 1642 transitions.
Starting structural reductions in LTL mode, iteration 0 : 672/672 places, 2253/2253 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 662 transition count 2243
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 662 transition count 2243
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 24 place count 658 transition count 2239
Iterating global reduction 0 with 4 rules applied. Total rules applied 28 place count 658 transition count 2239
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 657 transition count 2238
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 657 transition count 2238
Applied a total of 30 rules in 60 ms. Remains 657 /672 variables (removed 15) and now considering 2238/2253 (removed 15) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60 ms. Remains : 657/672 places, 2238/2253 transitions.
[2024-06-01 13:03:13] [INFO ] Flatten gal took : 93 ms
[2024-06-01 13:03:13] [INFO ] Flatten gal took : 99 ms
[2024-06-01 13:03:13] [INFO ] Input system was already deterministic with 2238 transitions.
Starting structural reductions in LTL mode, iteration 0 : 672/672 places, 2253/2253 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 661 transition count 2242
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 661 transition count 2242
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 26 place count 657 transition count 2238
Iterating global reduction 0 with 4 rules applied. Total rules applied 30 place count 657 transition count 2238
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 656 transition count 2237
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 656 transition count 2237
Applied a total of 32 rules in 55 ms. Remains 656 /672 variables (removed 16) and now considering 2237/2253 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 55 ms. Remains : 656/672 places, 2237/2253 transitions.
[2024-06-01 13:03:13] [INFO ] Flatten gal took : 88 ms
[2024-06-01 13:03:13] [INFO ] Flatten gal took : 96 ms
[2024-06-01 13:03:13] [INFO ] Input system was already deterministic with 2237 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 672/672 places, 2253/2253 transitions.
Graph (trivial) has 661 edges and 672 vertex of which 105 / 672 are part of one of the 18 SCC in 1 ms
Free SCC test removed 87 places
Ensure Unique test removed 99 transitions
Reduce isomorphic transitions removed 99 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 378 transitions
Trivial Post-agglo rules discarded 378 transitions
Performed 378 trivial Post agglomeration. Transition count delta: 378
Iterating post reduction 0 with 378 rules applied. Total rules applied 379 place count 584 transition count 1775
Reduce places removed 378 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 390 rules applied. Total rules applied 769 place count 206 transition count 1763
Reduce places removed 6 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 8 rules applied. Total rules applied 777 place count 200 transition count 1761
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 779 place count 198 transition count 1761
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 23 Pre rules applied. Total rules applied 779 place count 198 transition count 1738
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 4 with 46 rules applied. Total rules applied 825 place count 175 transition count 1738
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 833 place count 167 transition count 1730
Iterating global reduction 4 with 8 rules applied. Total rules applied 841 place count 167 transition count 1730
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 841 place count 167 transition count 1729
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 843 place count 166 transition count 1729
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 844 place count 165 transition count 1728
Iterating global reduction 4 with 1 rules applied. Total rules applied 845 place count 165 transition count 1728
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 4 with 50 rules applied. Total rules applied 895 place count 140 transition count 1703
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 907 place count 128 transition count 1443
Iterating global reduction 4 with 12 rules applied. Total rules applied 919 place count 128 transition count 1443
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 920 place count 128 transition count 1442
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 926 place count 122 transition count 1430
Iterating global reduction 5 with 6 rules applied. Total rules applied 932 place count 122 transition count 1430
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 938 place count 116 transition count 1418
Iterating global reduction 5 with 6 rules applied. Total rules applied 944 place count 116 transition count 1418
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 946 place count 115 transition count 1417
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 947 place count 114 transition count 1411
Iterating global reduction 5 with 1 rules applied. Total rules applied 948 place count 114 transition count 1411
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 949 place count 114 transition count 1410
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 6 with 6 rules applied. Total rules applied 955 place count 114 transition count 1404
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 6 with 12 rules applied. Total rules applied 967 place count 108 transition count 1398
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 968 place count 107 transition count 1397
Applied a total of 968 rules in 269 ms. Remains 107 /672 variables (removed 565) and now considering 1397/2253 (removed 856) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 270 ms. Remains : 107/672 places, 1397/2253 transitions.
[2024-06-01 13:03:14] [INFO ] Flatten gal took : 95 ms
[2024-06-01 13:03:14] [INFO ] Flatten gal took : 99 ms
[2024-06-01 13:03:14] [INFO ] Input system was already deterministic with 1397 transitions.
Starting structural reductions in LTL mode, iteration 0 : 672/672 places, 2253/2253 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 662 transition count 2243
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 662 transition count 2243
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 24 place count 658 transition count 2239
Iterating global reduction 0 with 4 rules applied. Total rules applied 28 place count 658 transition count 2239
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 657 transition count 2238
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 657 transition count 2238
Applied a total of 30 rules in 54 ms. Remains 657 /672 variables (removed 15) and now considering 2238/2253 (removed 15) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 54 ms. Remains : 657/672 places, 2238/2253 transitions.
[2024-06-01 13:03:14] [INFO ] Flatten gal took : 89 ms
[2024-06-01 13:03:14] [INFO ] Flatten gal took : 94 ms
[2024-06-01 13:03:15] [INFO ] Input system was already deterministic with 2238 transitions.
Starting structural reductions in LTL mode, iteration 0 : 672/672 places, 2253/2253 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 662 transition count 2243
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 662 transition count 2243
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 24 place count 658 transition count 2239
Iterating global reduction 0 with 4 rules applied. Total rules applied 28 place count 658 transition count 2239
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 657 transition count 2238
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 657 transition count 2238
Applied a total of 30 rules in 56 ms. Remains 657 /672 variables (removed 15) and now considering 2238/2253 (removed 15) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 56 ms. Remains : 657/672 places, 2238/2253 transitions.
[2024-06-01 13:03:15] [INFO ] Flatten gal took : 88 ms
[2024-06-01 13:03:15] [INFO ] Flatten gal took : 95 ms
[2024-06-01 13:03:15] [INFO ] Input system was already deterministic with 2238 transitions.
Starting structural reductions in LTL mode, iteration 0 : 672/672 places, 2253/2253 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 661 transition count 2242
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 661 transition count 2242
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 26 place count 657 transition count 2238
Iterating global reduction 0 with 4 rules applied. Total rules applied 30 place count 657 transition count 2238
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 656 transition count 2237
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 656 transition count 2237
Applied a total of 32 rules in 61 ms. Remains 656 /672 variables (removed 16) and now considering 2237/2253 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61 ms. Remains : 656/672 places, 2237/2253 transitions.
[2024-06-01 13:03:15] [INFO ] Flatten gal took : 86 ms
[2024-06-01 13:03:15] [INFO ] Flatten gal took : 93 ms
[2024-06-01 13:03:15] [INFO ] Input system was already deterministic with 2237 transitions.
Starting structural reductions in LTL mode, iteration 0 : 672/672 places, 2253/2253 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 662 transition count 2243
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 662 transition count 2243
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 23 place count 659 transition count 2240
Iterating global reduction 0 with 3 rules applied. Total rules applied 26 place count 659 transition count 2240
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 658 transition count 2239
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 658 transition count 2239
Applied a total of 28 rules in 54 ms. Remains 658 /672 variables (removed 14) and now considering 2239/2253 (removed 14) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 54 ms. Remains : 658/672 places, 2239/2253 transitions.
[2024-06-01 13:03:16] [INFO ] Flatten gal took : 86 ms
[2024-06-01 13:03:16] [INFO ] Flatten gal took : 92 ms
[2024-06-01 13:03:16] [INFO ] Input system was already deterministic with 2239 transitions.
Starting structural reductions in LTL mode, iteration 0 : 672/672 places, 2253/2253 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 662 transition count 2243
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 662 transition count 2243
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 23 place count 659 transition count 2240
Iterating global reduction 0 with 3 rules applied. Total rules applied 26 place count 659 transition count 2240
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 658 transition count 2239
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 658 transition count 2239
Applied a total of 28 rules in 56 ms. Remains 658 /672 variables (removed 14) and now considering 2239/2253 (removed 14) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 57 ms. Remains : 658/672 places, 2239/2253 transitions.
[2024-06-01 13:03:16] [INFO ] Flatten gal took : 87 ms
[2024-06-01 13:03:16] [INFO ] Flatten gal took : 94 ms
[2024-06-01 13:03:16] [INFO ] Input system was already deterministic with 2239 transitions.
Starting structural reductions in LTL mode, iteration 0 : 672/672 places, 2253/2253 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 661 transition count 2242
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 661 transition count 2242
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 26 place count 657 transition count 2238
Iterating global reduction 0 with 4 rules applied. Total rules applied 30 place count 657 transition count 2238
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 656 transition count 2237
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 656 transition count 2237
Applied a total of 32 rules in 56 ms. Remains 656 /672 variables (removed 16) and now considering 2237/2253 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 56 ms. Remains : 656/672 places, 2237/2253 transitions.
[2024-06-01 13:03:16] [INFO ] Flatten gal took : 87 ms
[2024-06-01 13:03:17] [INFO ] Flatten gal took : 94 ms
[2024-06-01 13:03:17] [INFO ] Input system was already deterministic with 2237 transitions.
[2024-06-01 13:03:17] [INFO ] Flatten gal took : 93 ms
[2024-06-01 13:03:17] [INFO ] Flatten gal took : 95 ms
[2024-06-01 13:03:17] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 6 ms.
[2024-06-01 13:03:17] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 672 places, 2253 transitions and 19804 arcs took 22 ms.
Total runtime 218185 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : StigmergyElection-PT-06b-CTLFireability-2024-01
Could not compute solution for formula : StigmergyElection-PT-06b-CTLFireability-2024-02
Could not compute solution for formula : StigmergyElection-PT-06b-CTLFireability-2024-03
Could not compute solution for formula : StigmergyElection-PT-06b-CTLFireability-2024-04
Could not compute solution for formula : StigmergyElection-PT-06b-CTLFireability-2024-05
Could not compute solution for formula : StigmergyElection-PT-06b-CTLFireability-2024-06
Could not compute solution for formula : StigmergyElection-PT-06b-CTLFireability-2024-07
Could not compute solution for formula : StigmergyElection-PT-06b-CTLFireability-2024-09
Could not compute solution for formula : StigmergyElection-PT-06b-CTLFireability-2024-10
Could not compute solution for formula : StigmergyElection-PT-06b-CTLFireability-2024-11
Could not compute solution for formula : StigmergyElection-PT-06b-CTLFireability-2023-12
Could not compute solution for formula : StigmergyElection-PT-06b-CTLFireability-2023-13
Could not compute solution for formula : StigmergyElection-PT-06b-CTLFireability-2023-14
Could not compute solution for formula : StigmergyElection-PT-06b-CTLFireability-2023-15

BK_STOP 1717246997889

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2024
ctl formula name StigmergyElection-PT-06b-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/561/ctl_0_
ctl formula name StigmergyElection-PT-06b-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/561/ctl_1_
ctl formula name StigmergyElection-PT-06b-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/561/ctl_2_
ctl formula name StigmergyElection-PT-06b-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/561/ctl_3_
ctl formula name StigmergyElection-PT-06b-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/561/ctl_4_
ctl formula name StigmergyElection-PT-06b-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/561/ctl_5_
ctl formula name StigmergyElection-PT-06b-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/561/ctl_6_
ctl formula name StigmergyElection-PT-06b-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/561/ctl_7_
ctl formula name StigmergyElection-PT-06b-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/561/ctl_8_
ctl formula name StigmergyElection-PT-06b-CTLFireability-2024-11
ctl formula formula --ctl=/tmp/561/ctl_9_
ctl formula name StigmergyElection-PT-06b-CTLFireability-2023-12
ctl formula formula --ctl=/tmp/561/ctl_10_
ctl formula name StigmergyElection-PT-06b-CTLFireability-2023-13
ctl formula formula --ctl=/tmp/561/ctl_11_
ctl formula name StigmergyElection-PT-06b-CTLFireability-2023-14
ctl formula formula --ctl=/tmp/561/ctl_12_
ctl formula name StigmergyElection-PT-06b-CTLFireability-2023-15
ctl formula formula --ctl=/tmp/561/ctl_13_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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="StigmergyElection-PT-06b"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is StigmergyElection-PT-06b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r536-tall-171690532100322"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-06b.tgz
mv StigmergyElection-PT-06b execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;