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.r512-smll-171654407300286.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 Peterson-PT-6, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r512-smll-171654407300286
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.9M
-rw-r--r-- 1 mcc users 150K Apr 12 02:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 608K Apr 12 02:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 135K Apr 12 02:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 633K Apr 12 02:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 84K Apr 23 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 254K Apr 23 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 65K Apr 23 07:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 220K Apr 23 07:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 294K Apr 12 03:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.2M Apr 12 03:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 432K Apr 12 03:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.9M Apr 12 03:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 20K Apr 23 07:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 41K Apr 23 07:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 2 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 877K 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 Peterson-PT-6-ReachabilityCardinality-2024-00
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-2024-01
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-2024-02
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-2024-03
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-2024-04
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-2024-05
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-2024-06
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-2024-07
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-2024-08
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-2024-09
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-2024-10
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-2024-11
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-2024-12
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-2024-13
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-2024-14
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717278308939

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-PT-6
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 21:45:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 21:45:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 21:45:12] [INFO ] Load time of PNML (sax parser for PT used): 561 ms
[2024-06-01 21:45:12] [INFO ] Transformed 1330 places.
[2024-06-01 21:45:12] [INFO ] Transformed 2030 transitions.
[2024-06-01 21:45:12] [INFO ] Found NUPN structural information;
[2024-06-01 21:45:12] [INFO ] Parsed PT model containing 1330 places and 2030 transitions and 6272 arcs in 813 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 137 ms.
Working with output stream class java.io.PrintStream
FORMULA Peterson-PT-6-ReachabilityCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-6-ReachabilityCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-6-ReachabilityCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-6-ReachabilityCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-6-ReachabilityCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (8 resets) in 3270 ms. (12 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 747 ms. (53 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1070 ms. (37 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1988 ms. (20 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 293 ms. (136 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2442 ms. (16 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 841 ms. (47 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 320 ms. (124 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 389 ms. (102 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 452 ms. (88 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 330 ms. (120 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 378 ms. (105 steps per ms) remains 11/11 properties
Interrupted probabilistic random walk after 238360 steps, run timeout after 12001 ms. (steps per millisecond=19 ) properties seen :0 out of 11
Probabilistic random walk after 238360 steps, saw 150782 distinct states, run finished after 12016 ms. (steps per millisecond=19 ) properties seen :0
[2024-06-01 21:45:29] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
// Phase 1: matrix 1820 rows 1330 cols
[2024-06-01 21:45:29] [INFO ] Computed 27 invariants in 53 ms
[2024-06-01 21:45:29] [INFO ] State equation strengthened by 330 read => feed constraints.
Problem Peterson-PT-6-ReachabilityCardinality-2024-06 is UNSAT
FORMULA Peterson-PT-6-ReachabilityCardinality-2024-06 TRUE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1278 variables, 1278/1278 constraints. Problems are: Problem set: 1 solved, 10 unsolved
Problem Peterson-PT-6-ReachabilityCardinality-2024-01 is UNSAT
FORMULA Peterson-PT-6-ReachabilityCardinality-2024-01 FALSE TECHNIQUES SMT_REFINEMENT
Problem Peterson-PT-6-ReachabilityCardinality-2024-02 is UNSAT
FORMULA Peterson-PT-6-ReachabilityCardinality-2024-02 FALSE TECHNIQUES SMT_REFINEMENT
Problem Peterson-PT-6-ReachabilityCardinality-2024-03 is UNSAT
FORMULA Peterson-PT-6-ReachabilityCardinality-2024-03 TRUE TECHNIQUES SMT_REFINEMENT
Problem Peterson-PT-6-ReachabilityCardinality-2024-04 is UNSAT
FORMULA Peterson-PT-6-ReachabilityCardinality-2024-04 TRUE TECHNIQUES SMT_REFINEMENT
Problem Peterson-PT-6-ReachabilityCardinality-2024-05 is UNSAT
FORMULA Peterson-PT-6-ReachabilityCardinality-2024-05 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (INCLUDED_ONLY) 0/1278 variables, 7/1285 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1278 variables, 0/1285 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 31/1309 variables, 11/1296 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1309 variables, 31/1327 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1309 variables, 0/1327 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 7/1316 variables, 7/1334 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1316 variables, 7/1341 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1316 variables, 0/1341 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 1820/3136 variables, 1316/2657 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3136 variables, 330/2987 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3136 variables, 0/2987 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 14/3150 variables, 14/3001 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3150 variables, 14/3015 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3150 variables, 2/3017 constraints. Problems are: Problem set: 6 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3150/3150 variables, and 3017 constraints, problems are : Problem set: 6 solved, 5 unsolved in 5087 ms.
Refiners :[Domain max(s): 1330/1330 constraints, Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 1330/1330 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 18/18 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/18 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 921/939 variables, 10/28 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/939 variables, 921/949 constraints. Problems are: Problem set: 6 solved, 5 unsolved
[2024-06-01 21:45:38] [INFO ] Deduced a trap composed of 12 places in 1299 ms of which 156 ms to minimize.
[2024-06-01 21:45:39] [INFO ] Deduced a trap composed of 281 places in 508 ms of which 6 ms to minimize.
[2024-06-01 21:45:39] [INFO ] Deduced a trap composed of 252 places in 584 ms of which 10 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/939 variables, 3/952 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/939 variables, 0/952 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 4/943 variables, 4/956 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/943 variables, 4/960 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/943 variables, 0/960 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 5/948 variables, 5/965 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/948 variables, 5/970 constraints. Problems are: Problem set: 6 solved, 5 unsolved
[2024-06-01 21:45:41] [INFO ] Deduced a trap composed of 17 places in 915 ms of which 13 ms to minimize.
SMT process timed out in 12529ms, After SMT, problems are : Problem set: 6 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 18 out of 1330 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 565 transitions
Trivial Post-agglo rules discarded 565 transitions
Performed 565 trivial Post agglomeration. Transition count delta: 565
Iterating post reduction 0 with 565 rules applied. Total rules applied 565 place count 1330 transition count 1465
Reduce places removed 565 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 572 rules applied. Total rules applied 1137 place count 765 transition count 1458
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 1144 place count 758 transition count 1458
Performed 287 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 287 Pre rules applied. Total rules applied 1144 place count 758 transition count 1171
Deduced a syphon composed of 287 places in 3 ms
Reduce places removed 287 places and 0 transitions.
Iterating global reduction 3 with 574 rules applied. Total rules applied 1718 place count 471 transition count 1171
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 2 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 1802 place count 429 transition count 1129
Applied a total of 1802 rules in 386 ms. Remains 429 /1330 variables (removed 901) and now considering 1129/2030 (removed 901) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 407 ms. Remains : 429/1330 places, 1129/2030 transitions.
RANDOM walk for 40000 steps (8 resets) in 686 ms. (58 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 139 ms. (285 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 136 ms. (292 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 174 ms. (228 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 118 ms. (336 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 94 ms. (421 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 424008 steps, run timeout after 3001 ms. (steps per millisecond=141 ) properties seen :0 out of 5
Probabilistic random walk after 424008 steps, saw 61825 distinct states, run finished after 3001 ms. (steps per millisecond=141 ) properties seen :0
[2024-06-01 21:45:45] [INFO ] Flow matrix only has 919 transitions (discarded 210 similar events)
// Phase 1: matrix 919 rows 429 cols
[2024-06-01 21:45:45] [INFO ] Computed 27 invariants in 6 ms
[2024-06-01 21:45:45] [INFO ] State equation strengthened by 330 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 283/301 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/301 variables, 283/310 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/301 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 5/306 variables, 5/315 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/306 variables, 5/320 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/306 variables, 0/320 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 5/311 variables, 5/325 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/311 variables, 5/330 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/311 variables, 0/330 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 711/1022 variables, 311/641 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1022 variables, 172/813 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1022 variables, 0/813 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (OVERLAPS) 136/1158 variables, 30/843 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1158 variables, 30/873 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1158 variables, 2/875 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1158 variables, 126/1001 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1158 variables, 0/1001 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 19 (OVERLAPS) 84/1242 variables, 2/1003 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1242 variables, 84/1087 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1242 variables, 0/1087 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 22 (OVERLAPS) 2/1244 variables, 2/1089 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1244 variables, 2/1091 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1244 variables, 0/1091 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 25 (OVERLAPS) 2/1246 variables, 2/1093 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1246 variables, 2/1095 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1246 variables, 0/1095 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 28 (OVERLAPS) 102/1348 variables, 88/1183 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1348 variables, 32/1215 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1348 variables, 0/1215 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 31 (OVERLAPS) 0/1348 variables, 0/1215 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1348/1348 variables, and 1215 constraints, problems are : Problem set: 0 solved, 5 unsolved in 2399 ms.
Refiners :[Domain max(s): 429/429 constraints, Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 429/429 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 283/301 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/301 variables, 283/310 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-06-01 21:45:48] [INFO ] Deduced a trap composed of 116 places in 270 ms of which 3 ms to minimize.
[2024-06-01 21:45:48] [INFO ] Deduced a trap composed of 68 places in 244 ms of which 3 ms to minimize.
[2024-06-01 21:45:48] [INFO ] Deduced a trap composed of 66 places in 175 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/301 variables, 3/313 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/301 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 5/306 variables, 5/318 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/306 variables, 5/323 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/306 variables, 0/323 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 5/311 variables, 5/328 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/311 variables, 5/333 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-06-01 21:45:49] [INFO ] Deduced a trap composed of 10 places in 291 ms of which 6 ms to minimize.
[2024-06-01 21:45:49] [INFO ] Deduced a trap composed of 32 places in 215 ms of which 3 ms to minimize.
[2024-06-01 21:45:49] [INFO ] Deduced a trap composed of 19 places in 225 ms of which 4 ms to minimize.
[2024-06-01 21:45:50] [INFO ] Deduced a trap composed of 20 places in 217 ms of which 6 ms to minimize.
[2024-06-01 21:45:50] [INFO ] Deduced a trap composed of 22 places in 171 ms of which 3 ms to minimize.
[2024-06-01 21:45:50] [INFO ] Deduced a trap composed of 20 places in 167 ms of which 3 ms to minimize.
[2024-06-01 21:45:50] [INFO ] Deduced a trap composed of 53 places in 176 ms of which 3 ms to minimize.
[2024-06-01 21:45:50] [INFO ] Deduced a trap composed of 20 places in 208 ms of which 4 ms to minimize.
[2024-06-01 21:45:50] [INFO ] Deduced a trap composed of 19 places in 177 ms of which 4 ms to minimize.
[2024-06-01 21:45:51] [INFO ] Deduced a trap composed of 32 places in 218 ms of which 4 ms to minimize.
[2024-06-01 21:45:51] [INFO ] Deduced a trap composed of 29 places in 222 ms of which 3 ms to minimize.
[2024-06-01 21:45:51] [INFO ] Deduced a trap composed of 36 places in 251 ms of which 4 ms to minimize.
[2024-06-01 21:45:51] [INFO ] Deduced a trap composed of 22 places in 166 ms of which 5 ms to minimize.
[2024-06-01 21:45:52] [INFO ] Deduced a trap composed of 12 places in 341 ms of which 5 ms to minimize.
[2024-06-01 21:45:52] [INFO ] Deduced a trap composed of 35 places in 329 ms of which 5 ms to minimize.
[2024-06-01 21:45:52] [INFO ] Deduced a trap composed of 44 places in 232 ms of which 3 ms to minimize.
[2024-06-01 21:45:53] [INFO ] Deduced a trap composed of 11 places in 329 ms of which 4 ms to minimize.
[2024-06-01 21:45:53] [INFO ] Deduced a trap composed of 27 places in 63 ms of which 1 ms to minimize.
[2024-06-01 21:45:53] [INFO ] Deduced a trap composed of 19 places in 239 ms of which 4 ms to minimize.
[2024-06-01 21:45:53] [INFO ] Deduced a trap composed of 14 places in 299 ms of which 4 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/311 variables, 20/353 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-06-01 21:45:54] [INFO ] Deduced a trap composed of 54 places in 364 ms of which 5 ms to minimize.
[2024-06-01 21:45:54] [INFO ] Deduced a trap composed of 37 places in 102 ms of which 2 ms to minimize.
[2024-06-01 21:45:54] [INFO ] Deduced a trap composed of 68 places in 154 ms of which 3 ms to minimize.
[2024-06-01 21:45:54] [INFO ] Deduced a trap composed of 46 places in 299 ms of which 5 ms to minimize.
[2024-06-01 21:45:55] [INFO ] Deduced a trap composed of 10 places in 259 ms of which 4 ms to minimize.
[2024-06-01 21:45:55] [INFO ] Deduced a trap composed of 20 places in 199 ms of which 3 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/311 variables, 6/359 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-06-01 21:45:55] [INFO ] Deduced a trap composed of 30 places in 126 ms of which 3 ms to minimize.
[2024-06-01 21:45:55] [INFO ] Deduced a trap composed of 53 places in 183 ms of which 3 ms to minimize.
[2024-06-01 21:45:56] [INFO ] Deduced a trap composed of 21 places in 235 ms of which 3 ms to minimize.
[2024-06-01 21:45:56] [INFO ] Deduced a trap composed of 41 places in 121 ms of which 2 ms to minimize.
[2024-06-01 21:45:56] [INFO ] Deduced a trap composed of 12 places in 207 ms of which 3 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/311 variables, 5/364 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-06-01 21:45:56] [INFO ] Deduced a trap composed of 30 places in 258 ms of which 4 ms to minimize.
[2024-06-01 21:45:56] [INFO ] Deduced a trap composed of 33 places in 150 ms of which 3 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/311 variables, 2/366 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-06-01 21:45:57] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 3 ms to minimize.
[2024-06-01 21:45:57] [INFO ] Deduced a trap composed of 24 places in 128 ms of which 3 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/311 variables, 2/368 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-06-01 21:45:57] [INFO ] Deduced a trap composed of 30 places in 160 ms of which 2 ms to minimize.
[2024-06-01 21:45:57] [INFO ] Deduced a trap composed of 29 places in 203 ms of which 4 ms to minimize.
[2024-06-01 21:45:58] [INFO ] Deduced a trap composed of 32 places in 160 ms of which 3 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/311 variables, 3/371 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-06-01 21:45:58] [INFO ] Deduced a trap composed of 10 places in 260 ms of which 4 ms to minimize.
[2024-06-01 21:45:58] [INFO ] Deduced a trap composed of 15 places in 185 ms of which 3 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/311 variables, 2/373 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/311 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 19 (OVERLAPS) 711/1022 variables, 311/684 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1022 variables, 172/856 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1022 variables, 2/858 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-06-01 21:45:59] [INFO ] Deduced a trap composed of 20 places in 113 ms of which 2 ms to minimize.
[2024-06-01 21:45:59] [INFO ] Deduced a trap composed of 12 places in 240 ms of which 3 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/1022 variables, 2/860 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1022 variables, 0/860 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 24 (OVERLAPS) 136/1158 variables, 30/890 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1158 variables, 30/920 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1158 variables, 2/922 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1158 variables, 126/1048 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/1158 variables, 1/1049 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-06-01 21:46:00] [INFO ] Deduced a trap composed of 12 places in 296 ms of which 4 ms to minimize.
At refinement iteration 29 (INCLUDED_ONLY) 0/1158 variables, 1/1050 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-06-01 21:46:01] [INFO ] Deduced a trap composed of 36 places in 250 ms of which 5 ms to minimize.
[2024-06-01 21:46:01] [INFO ] Deduced a trap composed of 29 places in 225 ms of which 4 ms to minimize.
[2024-06-01 21:46:02] [INFO ] Deduced a trap composed of 39 places in 132 ms of which 2 ms to minimize.
[2024-06-01 21:46:02] [INFO ] Deduced a trap composed of 38 places in 134 ms of which 3 ms to minimize.
[2024-06-01 21:46:02] [INFO ] Deduced a trap composed of 45 places in 263 ms of which 4 ms to minimize.
[2024-06-01 21:46:02] [INFO ] Deduced a trap composed of 66 places in 252 ms of which 3 ms to minimize.
[2024-06-01 21:46:03] [INFO ] Deduced a trap composed of 28 places in 262 ms of which 6 ms to minimize.
[2024-06-01 21:46:03] [INFO ] Deduced a trap composed of 30 places in 261 ms of which 5 ms to minimize.
At refinement iteration 30 (INCLUDED_ONLY) 0/1158 variables, 8/1058 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-06-01 21:46:04] [INFO ] Deduced a trap composed of 46 places in 207 ms of which 3 ms to minimize.
At refinement iteration 31 (INCLUDED_ONLY) 0/1158 variables, 1/1059 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1158 variables, 0/1059 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 33 (OVERLAPS) 84/1242 variables, 2/1061 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/1242 variables, 84/1145 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-06-01 21:46:05] [INFO ] Deduced a trap composed of 20 places in 463 ms of which 6 ms to minimize.
[2024-06-01 21:46:05] [INFO ] Deduced a trap composed of 47 places in 382 ms of which 5 ms to minimize.
[2024-06-01 21:46:06] [INFO ] Deduced a trap composed of 47 places in 435 ms of which 6 ms to minimize.
[2024-06-01 21:46:06] [INFO ] Deduced a trap composed of 40 places in 416 ms of which 6 ms to minimize.
[2024-06-01 21:46:07] [INFO ] Deduced a trap composed of 38 places in 429 ms of which 6 ms to minimize.
[2024-06-01 21:46:07] [INFO ] Deduced a trap composed of 29 places in 424 ms of which 6 ms to minimize.
At refinement iteration 35 (INCLUDED_ONLY) 0/1242 variables, 6/1151 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-06-01 21:46:08] [INFO ] Deduced a trap composed of 30 places in 393 ms of which 5 ms to minimize.
At refinement iteration 36 (INCLUDED_ONLY) 0/1242 variables, 1/1152 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/1242 variables, 0/1152 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 38 (OVERLAPS) 2/1244 variables, 2/1154 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/1244 variables, 2/1156 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/1244 variables, 0/1156 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 41 (OVERLAPS) 2/1246 variables, 2/1158 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/1246 variables, 2/1160 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/1246 variables, 2/1162 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-06-01 21:46:10] [INFO ] Deduced a trap composed of 38 places in 424 ms of which 5 ms to minimize.
[2024-06-01 21:46:11] [INFO ] Deduced a trap composed of 50 places in 404 ms of which 5 ms to minimize.
[2024-06-01 21:46:11] [INFO ] Deduced a trap composed of 82 places in 402 ms of which 5 ms to minimize.
[2024-06-01 21:46:12] [INFO ] Deduced a trap composed of 38 places in 349 ms of which 5 ms to minimize.
[2024-06-01 21:46:12] [INFO ] Deduced a trap composed of 31 places in 370 ms of which 4 ms to minimize.
[2024-06-01 21:46:12] [INFO ] Deduced a trap composed of 51 places in 372 ms of which 7 ms to minimize.
[2024-06-01 21:46:13] [INFO ] Deduced a trap composed of 34 places in 380 ms of which 6 ms to minimize.
[2024-06-01 21:46:13] [INFO ] Deduced a trap composed of 31 places in 376 ms of which 4 ms to minimize.
[2024-06-01 21:46:14] [INFO ] Deduced a trap composed of 25 places in 349 ms of which 5 ms to minimize.
[2024-06-01 21:46:14] [INFO ] Deduced a trap composed of 14 places in 424 ms of which 5 ms to minimize.
[2024-06-01 21:46:15] [INFO ] Deduced a trap composed of 11 places in 406 ms of which 5 ms to minimize.
At refinement iteration 44 (INCLUDED_ONLY) 0/1246 variables, 11/1173 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/1246 variables, 0/1173 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 46 (OVERLAPS) 102/1348 variables, 88/1261 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/1348 variables, 32/1293 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-06-01 21:46:16] [INFO ] Deduced a trap composed of 37 places in 267 ms of which 4 ms to minimize.
[2024-06-01 21:46:17] [INFO ] Deduced a trap composed of 45 places in 259 ms of which 4 ms to minimize.
[2024-06-01 21:46:17] [INFO ] Deduced a trap composed of 37 places in 169 ms of which 3 ms to minimize.
[2024-06-01 21:46:17] [INFO ] Deduced a trap composed of 48 places in 351 ms of which 4 ms to minimize.
[2024-06-01 21:46:18] [INFO ] Deduced a trap composed of 39 places in 298 ms of which 4 ms to minimize.
[2024-06-01 21:46:18] [INFO ] Deduced a trap composed of 30 places in 308 ms of which 5 ms to minimize.
[2024-06-01 21:46:19] [INFO ] Deduced a trap composed of 30 places in 351 ms of which 5 ms to minimize.
[2024-06-01 21:46:19] [INFO ] Deduced a trap composed of 13 places in 334 ms of which 5 ms to minimize.
[2024-06-01 21:46:20] [INFO ] Deduced a trap composed of 19 places in 271 ms of which 4 ms to minimize.
[2024-06-01 21:46:20] [INFO ] Deduced a trap composed of 20 places in 419 ms of which 5 ms to minimize.
[2024-06-01 21:46:21] [INFO ] Deduced a trap composed of 30 places in 375 ms of which 5 ms to minimize.
[2024-06-01 21:46:21] [INFO ] Deduced a trap composed of 57 places in 328 ms of which 5 ms to minimize.
[2024-06-01 21:46:21] [INFO ] Deduced a trap composed of 21 places in 340 ms of which 4 ms to minimize.
[2024-06-01 21:46:22] [INFO ] Deduced a trap composed of 55 places in 423 ms of which 6 ms to minimize.
[2024-06-01 21:46:22] [INFO ] Deduced a trap composed of 68 places in 410 ms of which 5 ms to minimize.
[2024-06-01 21:46:23] [INFO ] Deduced a trap composed of 55 places in 445 ms of which 10 ms to minimize.
[2024-06-01 21:46:23] [INFO ] Deduced a trap composed of 75 places in 444 ms of which 5 ms to minimize.
[2024-06-01 21:46:24] [INFO ] Deduced a trap composed of 83 places in 418 ms of which 5 ms to minimize.
[2024-06-01 21:46:25] [INFO ] Deduced a trap composed of 20 places in 423 ms of which 5 ms to minimize.
[2024-06-01 21:46:25] [INFO ] Deduced a trap composed of 39 places in 429 ms of which 5 ms to minimize.
At refinement iteration 48 (INCLUDED_ONLY) 0/1348 variables, 20/1313 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-06-01 21:46:26] [INFO ] Deduced a trap composed of 38 places in 357 ms of which 5 ms to minimize.
[2024-06-01 21:46:26] [INFO ] Deduced a trap composed of 45 places in 125 ms of which 2 ms to minimize.
At refinement iteration 49 (INCLUDED_ONLY) 0/1348 variables, 2/1315 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/1348 variables, 0/1315 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 51 (OVERLAPS) 0/1348 variables, 0/1315 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1348/1348 variables, and 1315 constraints, problems are : Problem set: 0 solved, 5 unsolved in 40987 ms.
Refiners :[Domain max(s): 429/429 constraints, Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 429/429 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 95/95 constraints]
After SMT, in 43422ms problems are : Problem set: 0 solved, 5 unsolved
FORMULA Peterson-PT-6-ReachabilityCardinality-2024-14 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 1875 ms.
Support contains 16 out of 429 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 429/429 places, 1129/1129 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 1 place count 429 transition count 1128
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 428 transition count 1128
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 428 transition count 1127
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 427 transition count 1127
Applied a total of 4 rules in 58 ms. Remains 427 /429 variables (removed 2) and now considering 1127/1129 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58 ms. Remains : 427/429 places, 1127/1129 transitions.
RANDOM walk for 40000 steps (8 resets) in 225 ms. (176 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 56 ms. (701 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 48 ms. (816 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 81 ms. (487 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 66 ms. (597 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 449032 steps, run timeout after 3001 ms. (steps per millisecond=149 ) properties seen :0 out of 4
Probabilistic random walk after 449032 steps, saw 64613 distinct states, run finished after 3001 ms. (steps per millisecond=149 ) properties seen :0
[2024-06-01 21:46:34] [INFO ] Flow matrix only has 917 transitions (discarded 210 similar events)
// Phase 1: matrix 917 rows 427 cols
[2024-06-01 21:46:34] [INFO ] Computed 27 invariants in 10 ms
[2024-06-01 21:46:34] [INFO ] State equation strengthened by 330 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 226/242 variables, 7/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/242 variables, 226/249 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/242 variables, 0/249 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 4/246 variables, 4/253 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/246 variables, 4/257 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/246 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 4/250 variables, 4/261 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 4/265 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/250 variables, 0/265 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 587/837 variables, 250/515 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/837 variables, 120/635 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/837 variables, 0/635 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 189/1026 variables, 39/674 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1026 variables, 39/713 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1026 variables, 3/716 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1026 variables, 143/859 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1026 variables, 0/859 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (OVERLAPS) 132/1158 variables, 3/862 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1158 variables, 132/994 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1158 variables, 0/994 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 22 (OVERLAPS) 3/1161 variables, 3/997 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1161 variables, 3/1000 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1161 variables, 0/1000 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 25 (OVERLAPS) 3/1164 variables, 3/1003 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1164 variables, 3/1006 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1164 variables, 0/1006 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 28 (OVERLAPS) 180/1344 variables, 138/1144 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1344 variables, 67/1211 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1344 variables, 0/1211 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 31 (OVERLAPS) 0/1344 variables, 0/1211 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1344/1344 variables, and 1211 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1799 ms.
Refiners :[Domain max(s): 427/427 constraints, Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 427/427 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 226/242 variables, 7/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/242 variables, 226/249 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/242 variables, 0/249 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 4/246 variables, 4/253 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/246 variables, 4/257 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/246 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 4/250 variables, 4/261 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 4/265 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-06-01 21:46:36] [INFO ] Deduced a trap composed of 34 places in 266 ms of which 5 ms to minimize.
[2024-06-01 21:46:36] [INFO ] Deduced a trap composed of 53 places in 185 ms of which 4 ms to minimize.
[2024-06-01 21:46:36] [INFO ] Deduced a trap composed of 38 places in 183 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/250 variables, 3/268 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/250 variables, 0/268 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 587/837 variables, 250/518 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/837 variables, 120/638 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/837 variables, 2/640 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/837 variables, 0/640 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 189/1026 variables, 39/679 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1026 variables, 39/718 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1026 variables, 3/721 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1026 variables, 143/864 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-06-01 21:46:37] [INFO ] Deduced a trap composed of 12 places in 221 ms of which 4 ms to minimize.
[2024-06-01 21:46:38] [INFO ] Deduced a trap composed of 19 places in 283 ms of which 5 ms to minimize.
[2024-06-01 21:46:38] [INFO ] Deduced a trap composed of 12 places in 258 ms of which 4 ms to minimize.
[2024-06-01 21:46:38] [INFO ] Deduced a trap composed of 11 places in 143 ms of which 3 ms to minimize.
[2024-06-01 21:46:38] [INFO ] Deduced a trap composed of 13 places in 167 ms of which 2 ms to minimize.
[2024-06-01 21:46:38] [INFO ] Deduced a trap composed of 20 places in 155 ms of which 2 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/1026 variables, 6/870 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1026 variables, 0/870 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 22 (OVERLAPS) 132/1158 variables, 3/873 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1158 variables, 132/1005 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-06-01 21:46:39] [INFO ] Deduced a trap composed of 11 places in 433 ms of which 6 ms to minimize.
[2024-06-01 21:46:40] [INFO ] Deduced a trap composed of 19 places in 414 ms of which 5 ms to minimize.
[2024-06-01 21:46:40] [INFO ] Deduced a trap composed of 33 places in 383 ms of which 5 ms to minimize.
[2024-06-01 21:46:40] [INFO ] Deduced a trap composed of 42 places in 267 ms of which 3 ms to minimize.
[2024-06-01 21:46:41] [INFO ] Deduced a trap composed of 29 places in 338 ms of which 6 ms to minimize.
[2024-06-01 21:46:41] [INFO ] Deduced a trap composed of 49 places in 363 ms of which 5 ms to minimize.
[2024-06-01 21:46:41] [INFO ] Deduced a trap composed of 20 places in 320 ms of which 6 ms to minimize.
[2024-06-01 21:46:42] [INFO ] Deduced a trap composed of 22 places in 375 ms of which 5 ms to minimize.
[2024-06-01 21:46:42] [INFO ] Deduced a trap composed of 12 places in 456 ms of which 5 ms to minimize.
[2024-06-01 21:46:43] [INFO ] Deduced a trap composed of 31 places in 417 ms of which 6 ms to minimize.
[2024-06-01 21:46:43] [INFO ] Deduced a trap composed of 10 places in 423 ms of which 5 ms to minimize.
[2024-06-01 21:46:44] [INFO ] Deduced a trap composed of 31 places in 328 ms of which 5 ms to minimize.
[2024-06-01 21:46:44] [INFO ] Deduced a trap composed of 38 places in 380 ms of which 5 ms to minimize.
[2024-06-01 21:46:44] [INFO ] Deduced a trap composed of 20 places in 324 ms of which 4 ms to minimize.
[2024-06-01 21:46:45] [INFO ] Deduced a trap composed of 21 places in 348 ms of which 5 ms to minimize.
[2024-06-01 21:46:45] [INFO ] Deduced a trap composed of 48 places in 244 ms of which 5 ms to minimize.
[2024-06-01 21:46:45] [INFO ] Deduced a trap composed of 38 places in 357 ms of which 5 ms to minimize.
[2024-06-01 21:46:46] [INFO ] Deduced a trap composed of 21 places in 353 ms of which 4 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/1158 variables, 18/1023 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1158 variables, 0/1023 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 26 (OVERLAPS) 3/1161 variables, 3/1026 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1161 variables, 3/1029 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/1161 variables, 0/1029 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 29 (OVERLAPS) 3/1164 variables, 3/1032 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1164 variables, 3/1035 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/1164 variables, 2/1037 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-06-01 21:46:47] [INFO ] Deduced a trap composed of 30 places in 302 ms of which 4 ms to minimize.
[2024-06-01 21:46:47] [INFO ] Deduced a trap composed of 76 places in 374 ms of which 5 ms to minimize.
[2024-06-01 21:46:48] [INFO ] Deduced a trap composed of 43 places in 391 ms of which 6 ms to minimize.
[2024-06-01 21:46:48] [INFO ] Deduced a trap composed of 65 places in 404 ms of which 6 ms to minimize.
[2024-06-01 21:46:49] [INFO ] Deduced a trap composed of 52 places in 399 ms of which 6 ms to minimize.
[2024-06-01 21:46:49] [INFO ] Deduced a trap composed of 53 places in 346 ms of which 5 ms to minimize.
[2024-06-01 21:46:49] [INFO ] Deduced a trap composed of 37 places in 182 ms of which 4 ms to minimize.
[2024-06-01 21:46:50] [INFO ] Deduced a trap composed of 62 places in 199 ms of which 4 ms to minimize.
[2024-06-01 21:46:50] [INFO ] Deduced a trap composed of 30 places in 359 ms of which 5 ms to minimize.
[2024-06-01 21:46:51] [INFO ] Deduced a trap composed of 20 places in 318 ms of which 5 ms to minimize.
At refinement iteration 32 (INCLUDED_ONLY) 0/1164 variables, 10/1047 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/1164 variables, 0/1047 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 34 (OVERLAPS) 180/1344 variables, 138/1185 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/1344 variables, 67/1252 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-06-01 21:46:52] [INFO ] Deduced a trap composed of 38 places in 454 ms of which 5 ms to minimize.
At refinement iteration 36 (INCLUDED_ONLY) 0/1344 variables, 1/1253 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/1344 variables, 0/1253 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 38 (OVERLAPS) 0/1344 variables, 0/1253 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1344/1344 variables, and 1253 constraints, problems are : Problem set: 0 solved, 4 unsolved in 17384 ms.
Refiners :[Domain max(s): 427/427 constraints, Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 427/427 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 38/38 constraints]
After SMT, in 19223ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 874 ms.
Support contains 16 out of 427 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 427/427 places, 1127/1127 transitions.
Applied a total of 0 rules in 28 ms. Remains 427 /427 variables (removed 0) and now considering 1127/1127 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 427/427 places, 1127/1127 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 427/427 places, 1127/1127 transitions.
Applied a total of 0 rules in 24 ms. Remains 427 /427 variables (removed 0) and now considering 1127/1127 (removed 0) transitions.
[2024-06-01 21:46:54] [INFO ] Flow matrix only has 917 transitions (discarded 210 similar events)
[2024-06-01 21:46:54] [INFO ] Invariant cache hit.
[2024-06-01 21:46:54] [INFO ] Implicit Places using invariants in 602 ms returned [407, 408, 410, 419, 420, 421, 422]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 619 ms to find 7 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 420/427 places, 1127/1127 transitions.
Applied a total of 0 rules in 32 ms. Remains 420 /420 variables (removed 0) and now considering 1127/1127 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 676 ms. Remains : 420/427 places, 1127/1127 transitions.
RANDOM walk for 40000 steps (8 resets) in 234 ms. (170 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 56 ms. (701 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 102 ms. (388 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 150 ms. (264 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 340960 steps, run timeout after 3001 ms. (steps per millisecond=113 ) properties seen :0 out of 4
Probabilistic random walk after 340960 steps, saw 50891 distinct states, run finished after 3001 ms. (steps per millisecond=113 ) properties seen :0
[2024-06-01 21:46:58] [INFO ] Flow matrix only has 917 transitions (discarded 210 similar events)
// Phase 1: matrix 917 rows 420 cols
[2024-06-01 21:46:58] [INFO ] Computed 20 invariants in 6 ms
[2024-06-01 21:46:58] [INFO ] State equation strengthened by 330 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 226/242 variables, 7/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/242 variables, 226/249 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/242 variables, 0/249 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 4/246 variables, 4/253 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/246 variables, 4/257 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/246 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 587/833 variables, 246/503 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/833 variables, 120/623 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/833 variables, 0/623 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 189/1022 variables, 39/662 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1022 variables, 39/701 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1022 variables, 3/704 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1022 variables, 143/847 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1022 variables, 0/847 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 132/1154 variables, 3/850 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1154 variables, 132/982 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1154 variables, 0/982 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (OVERLAPS) 3/1157 variables, 3/985 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1157 variables, 3/988 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1157 variables, 0/988 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 22 (OVERLAPS) 180/1337 variables, 135/1123 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1337 variables, 67/1190 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1337 variables, 0/1190 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 25 (OVERLAPS) 0/1337 variables, 0/1190 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1337/1337 variables, and 1190 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1417 ms.
Refiners :[Domain max(s): 420/420 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 420/420 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 226/242 variables, 7/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/242 variables, 226/249 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-06-01 21:46:59] [INFO ] Deduced a trap composed of 32 places in 231 ms of which 4 ms to minimize.
[2024-06-01 21:47:00] [INFO ] Deduced a trap composed of 60 places in 165 ms of which 3 ms to minimize.
[2024-06-01 21:47:00] [INFO ] Deduced a trap composed of 53 places in 86 ms of which 1 ms to minimize.
[2024-06-01 21:47:00] [INFO ] Deduced a trap composed of 32 places in 151 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/242 variables, 4/253 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/242 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 4/246 variables, 4/257 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/246 variables, 4/261 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/246 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 587/833 variables, 246/507 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/833 variables, 120/627 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/833 variables, 2/629 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/833 variables, 0/629 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 189/1022 variables, 39/668 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1022 variables, 39/707 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1022 variables, 3/710 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1022 variables, 143/853 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-06-01 21:47:01] [INFO ] Deduced a trap composed of 12 places in 199 ms of which 4 ms to minimize.
[2024-06-01 21:47:01] [INFO ] Deduced a trap composed of 13 places in 258 ms of which 4 ms to minimize.
[2024-06-01 21:47:01] [INFO ] Deduced a trap composed of 19 places in 271 ms of which 4 ms to minimize.
[2024-06-01 21:47:02] [INFO ] Deduced a trap composed of 20 places in 189 ms of which 4 ms to minimize.
[2024-06-01 21:47:02] [INFO ] Deduced a trap composed of 22 places in 240 ms of which 4 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/1022 variables, 5/858 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-06-01 21:47:02] [INFO ] Deduced a trap composed of 20 places in 245 ms of which 4 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/1022 variables, 1/859 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1022 variables, 0/859 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (OVERLAPS) 132/1154 variables, 3/862 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1154 variables, 132/994 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-06-01 21:47:03] [INFO ] Deduced a trap composed of 12 places in 387 ms of which 4 ms to minimize.
[2024-06-01 21:47:04] [INFO ] Deduced a trap composed of 11 places in 535 ms of which 6 ms to minimize.
[2024-06-01 21:47:04] [INFO ] Deduced a trap composed of 10 places in 491 ms of which 6 ms to minimize.
[2024-06-01 21:47:04] [INFO ] Deduced a trap composed of 30 places in 403 ms of which 5 ms to minimize.
[2024-06-01 21:47:05] [INFO ] Deduced a trap composed of 20 places in 481 ms of which 6 ms to minimize.
[2024-06-01 21:47:05] [INFO ] Deduced a trap composed of 47 places in 304 ms of which 4 ms to minimize.
[2024-06-01 21:47:06] [INFO ] Deduced a trap composed of 20 places in 477 ms of which 6 ms to minimize.
[2024-06-01 21:47:07] [INFO ] Deduced a trap composed of 10 places in 523 ms of which 6 ms to minimize.
[2024-06-01 21:47:07] [INFO ] Deduced a trap composed of 10 places in 363 ms of which 4 ms to minimize.
[2024-06-01 21:47:07] [INFO ] Deduced a trap composed of 25 places in 459 ms of which 6 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/1154 variables, 10/1004 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-06-01 21:47:08] [INFO ] Deduced a trap composed of 20 places in 313 ms of which 4 ms to minimize.
[2024-06-01 21:47:08] [INFO ] Deduced a trap composed of 64 places in 295 ms of which 3 ms to minimize.
[2024-06-01 21:47:09] [INFO ] Deduced a trap composed of 20 places in 296 ms of which 5 ms to minimize.
[2024-06-01 21:47:09] [INFO ] Deduced a trap composed of 34 places in 410 ms of which 4 ms to minimize.
[2024-06-01 21:47:09] [INFO ] Deduced a trap composed of 37 places in 314 ms of which 3 ms to minimize.
[2024-06-01 21:47:10] [INFO ] Deduced a trap composed of 26 places in 309 ms of which 3 ms to minimize.
[2024-06-01 21:47:10] [INFO ] Deduced a trap composed of 52 places in 319 ms of which 4 ms to minimize.
[2024-06-01 21:47:11] [INFO ] Deduced a trap composed of 40 places in 402 ms of which 5 ms to minimize.
[2024-06-01 21:47:11] [INFO ] Deduced a trap composed of 29 places in 362 ms of which 5 ms to minimize.
[2024-06-01 21:47:11] [INFO ] Deduced a trap composed of 30 places in 377 ms of which 6 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/1154 variables, 10/1014 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-06-01 21:47:12] [INFO ] Deduced a trap composed of 50 places in 416 ms of which 6 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/1154 variables, 1/1015 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1154 variables, 0/1015 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 26 (OVERLAPS) 3/1157 variables, 3/1018 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1157 variables, 3/1021 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/1157 variables, 2/1023 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-06-01 21:47:13] [INFO ] Deduced a trap composed of 18 places in 356 ms of which 5 ms to minimize.
[2024-06-01 21:47:13] [INFO ] Deduced a trap composed of 37 places in 285 ms of which 5 ms to minimize.
[2024-06-01 21:47:14] [INFO ] Deduced a trap composed of 37 places in 377 ms of which 5 ms to minimize.
[2024-06-01 21:47:14] [INFO ] Deduced a trap composed of 47 places in 355 ms of which 5 ms to minimize.
[2024-06-01 21:47:15] [INFO ] Deduced a trap composed of 31 places in 330 ms of which 5 ms to minimize.
[2024-06-01 21:47:15] [INFO ] Deduced a trap composed of 46 places in 362 ms of which 5 ms to minimize.
[2024-06-01 21:47:15] [INFO ] Deduced a trap composed of 47 places in 383 ms of which 5 ms to minimize.
[2024-06-01 21:47:16] [INFO ] Deduced a trap composed of 39 places in 392 ms of which 6 ms to minimize.
[2024-06-01 21:47:16] [INFO ] Deduced a trap composed of 51 places in 322 ms of which 4 ms to minimize.
[2024-06-01 21:47:17] [INFO ] Deduced a trap composed of 45 places in 265 ms of which 4 ms to minimize.
[2024-06-01 21:47:17] [INFO ] Deduced a trap composed of 45 places in 318 ms of which 4 ms to minimize.
[2024-06-01 21:47:17] [INFO ] Deduced a trap composed of 54 places in 329 ms of which 5 ms to minimize.
[2024-06-01 21:47:17] [INFO ] Deduced a trap composed of 45 places in 209 ms of which 4 ms to minimize.
[2024-06-01 21:47:18] [INFO ] Deduced a trap composed of 45 places in 259 ms of which 4 ms to minimize.
[2024-06-01 21:47:18] [INFO ] Deduced a trap composed of 46 places in 233 ms of which 4 ms to minimize.
[2024-06-01 21:47:18] [INFO ] Deduced a trap composed of 37 places in 228 ms of which 3 ms to minimize.
[2024-06-01 21:47:19] [INFO ] Deduced a trap composed of 37 places in 248 ms of which 4 ms to minimize.
[2024-06-01 21:47:19] [INFO ] Deduced a trap composed of 38 places in 223 ms of which 4 ms to minimize.
At refinement iteration 29 (INCLUDED_ONLY) 0/1157 variables, 18/1041 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1157 variables, 0/1041 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 31 (OVERLAPS) 180/1337 variables, 135/1176 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1337 variables, 67/1243 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-06-01 21:47:20] [INFO ] Deduced a trap composed of 58 places in 420 ms of which 5 ms to minimize.
[2024-06-01 21:47:21] [INFO ] Deduced a trap composed of 21 places in 362 ms of which 5 ms to minimize.
At refinement iteration 33 (INCLUDED_ONLY) 0/1337 variables, 2/1245 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-06-01 21:47:21] [INFO ] Deduced a trap composed of 34 places in 433 ms of which 5 ms to minimize.
At refinement iteration 34 (INCLUDED_ONLY) 0/1337 variables, 1/1246 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/1337 variables, 0/1246 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 36 (OVERLAPS) 0/1337 variables, 0/1246 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1337/1337 variables, and 1246 constraints, problems are : Problem set: 0 solved, 4 unsolved in 23364 ms.
Refiners :[Domain max(s): 420/420 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 420/420 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 52/52 constraints]
After SMT, in 24812ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 711 ms.
Support contains 16 out of 420 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 420/420 places, 1127/1127 transitions.
Applied a total of 0 rules in 21 ms. Remains 420 /420 variables (removed 0) and now considering 1127/1127 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 420/420 places, 1127/1127 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 420/420 places, 1127/1127 transitions.
Applied a total of 0 rules in 20 ms. Remains 420 /420 variables (removed 0) and now considering 1127/1127 (removed 0) transitions.
[2024-06-01 21:47:23] [INFO ] Flow matrix only has 917 transitions (discarded 210 similar events)
[2024-06-01 21:47:23] [INFO ] Invariant cache hit.
[2024-06-01 21:47:24] [INFO ] Implicit Places using invariants in 670 ms returned []
[2024-06-01 21:47:24] [INFO ] Flow matrix only has 917 transitions (discarded 210 similar events)
[2024-06-01 21:47:24] [INFO ] Invariant cache hit.
[2024-06-01 21:47:24] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-06-01 21:47:27] [INFO ] Implicit Places using invariants and state equation in 2717 ms returned []
Implicit Place search using SMT with State Equation took 3389 ms to find 0 implicit places.
[2024-06-01 21:47:27] [INFO ] Redundant transitions in 79 ms returned []
Running 1120 sub problems to find dead transitions.
[2024-06-01 21:47:27] [INFO ] Flow matrix only has 917 transitions (discarded 210 similar events)
[2024-06-01 21:47:27] [INFO ] Invariant cache hit.
[2024-06-01 21:47:27] [INFO ] State equation strengthened by 330 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/420 variables, 420/420 constraints. Problems are: Problem set: 0 solved, 1120 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/420 variables, 20/440 constraints. Problems are: Problem set: 0 solved, 1120 unsolved
[2024-06-01 21:47:44] [INFO ] Deduced a trap composed of 10 places in 546 ms of which 6 ms to minimize.
[2024-06-01 21:47:45] [INFO ] Deduced a trap composed of 19 places in 476 ms of which 7 ms to minimize.
[2024-06-01 21:47:45] [INFO ] Deduced a trap composed of 20 places in 430 ms of which 6 ms to minimize.
[2024-06-01 21:47:46] [INFO ] Deduced a trap composed of 70 places in 294 ms of which 4 ms to minimize.
[2024-06-01 21:47:46] [INFO ] Deduced a trap composed of 21 places in 252 ms of which 3 ms to minimize.
[2024-06-01 21:47:46] [INFO ] Deduced a trap composed of 40 places in 225 ms of which 3 ms to minimize.
[2024-06-01 21:47:46] [INFO ] Deduced a trap composed of 29 places in 219 ms of which 3 ms to minimize.
[2024-06-01 21:47:47] [INFO ] Deduced a trap composed of 46 places in 285 ms of which 5 ms to minimize.
[2024-06-01 21:47:47] [INFO ] Deduced a trap composed of 86 places in 235 ms of which 3 ms to minimize.
[2024-06-01 21:47:47] [INFO ] Deduced a trap composed of 38 places in 305 ms of which 5 ms to minimize.
[2024-06-01 21:47:48] [INFO ] Deduced a trap composed of 53 places in 303 ms of which 3 ms to minimize.
[2024-06-01 21:47:48] [INFO ] Deduced a trap composed of 44 places in 311 ms of which 4 ms to minimize.
[2024-06-01 21:47:48] [INFO ] Deduced a trap composed of 80 places in 301 ms of which 3 ms to minimize.
[2024-06-01 21:47:48] [INFO ] Deduced a trap composed of 87 places in 195 ms of which 3 ms to minimize.
[2024-06-01 21:47:49] [INFO ] Deduced a trap composed of 41 places in 307 ms of which 5 ms to minimize.
[2024-06-01 21:47:49] [INFO ] Deduced a trap composed of 53 places in 257 ms of which 3 ms to minimize.
[2024-06-01 21:47:49] [INFO ] Deduced a trap composed of 54 places in 154 ms of which 3 ms to minimize.
[2024-06-01 21:47:49] [INFO ] Deduced a trap composed of 56 places in 200 ms of which 3 ms to minimize.
[2024-06-01 21:47:50] [INFO ] Deduced a trap composed of 45 places in 130 ms of which 2 ms to minimize.
[2024-06-01 21:47:50] [INFO ] Deduced a trap composed of 79 places in 202 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/420 variables, 20/460 constraints. Problems are: Problem set: 0 solved, 1120 unsolved
[2024-06-01 21:47:50] [INFO ] Deduced a trap composed of 10 places in 235 ms of which 4 ms to minimize.
[2024-06-01 21:47:51] [INFO ] Deduced a trap composed of 43 places in 521 ms of which 7 ms to minimize.
[2024-06-01 21:47:52] [INFO ] Deduced a trap composed of 63 places in 505 ms of which 6 ms to minimize.
[2024-06-01 21:47:52] [INFO ] Deduced a trap composed of 10 places in 505 ms of which 6 ms to minimize.
[2024-06-01 21:47:53] [INFO ] Deduced a trap composed of 73 places in 532 ms of which 7 ms to minimize.
[2024-06-01 21:47:53] [INFO ] Deduced a trap composed of 10 places in 536 ms of which 6 ms to minimize.
[2024-06-01 21:47:54] [INFO ] Deduced a trap composed of 51 places in 515 ms of which 6 ms to minimize.
[2024-06-01 21:47:54] [INFO ] Deduced a trap composed of 53 places in 519 ms of which 6 ms to minimize.
[2024-06-01 21:47:55] [INFO ] Deduced a trap composed of 31 places in 420 ms of which 6 ms to minimize.
[2024-06-01 21:47:55] [INFO ] Deduced a trap composed of 11 places in 551 ms of which 7 ms to minimize.
[2024-06-01 21:47:56] [INFO ] Deduced a trap composed of 31 places in 542 ms of which 7 ms to minimize.
[2024-06-01 21:47:56] [INFO ] Deduced a trap composed of 32 places in 541 ms of which 6 ms to minimize.
[2024-06-01 21:47:57] [INFO ] Deduced a trap composed of 12 places in 538 ms of which 6 ms to minimize.
[2024-06-01 21:47:57] [INFO ] Deduced a trap composed of 21 places in 491 ms of which 6 ms to minimize.
SMT process timed out in 30750ms, After SMT, problems are : Problem set: 0 solved, 1120 unsolved
Search for dead transitions found 0 dead transitions in 30765ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34270 ms. Remains : 420/420 places, 1127/1127 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 832 edges and 420 vertex of which 247 / 420 are part of one of the 39 SCC in 6 ms
Free SCC test removed 208 places
Drop transitions (Empty/Sink Transition effects.) removed 416 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 656 transitions.
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 30 Pre rules applied. Total rules applied 1 place count 212 transition count 441
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 0 with 60 rules applied. Total rules applied 61 place count 182 transition count 441
Performed 41 Post agglomeration using F-continuation condition with reduction of 25 identical transitions.
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 0 with 82 rules applied. Total rules applied 143 place count 141 transition count 375
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 149 place count 141 transition count 369
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -54
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 1 with 41 rules applied. Total rules applied 190 place count 117 transition count 423
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Graph (trivial) has 61 edges and 117 vertex of which 51 / 117 are part of one of the 7 SCC in 0 ms
Free SCC test removed 44 places
Iterating post reduction 1 with 11 rules applied. Total rules applied 201 place count 73 transition count 413
Reduce places removed 3 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 51 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 53 transitions.
Graph (complete) has 384 edges and 70 vertex of which 63 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.1 ms
Discarding 7 places :
Also discarding 18 output transitions
Drop transitions (Output transitions of discarded places.) removed 18 transitions
Graph (trivial) has 110 edges and 63 vertex of which 14 / 63 are part of one of the 5 SCC in 0 ms
Free SCC test removed 9 places
Iterating post reduction 2 with 58 rules applied. Total rules applied 259 place count 54 transition count 342
Drop transitions (Empty/Sink Transition effects.) removed 50 transitions
Ensure Unique test removed 93 transitions
Reduce isomorphic transitions removed 143 transitions.
Iterating post reduction 3 with 143 rules applied. Total rules applied 402 place count 54 transition count 199
Drop transitions (Redundant composition of simpler transitions.) removed 56 transitions
Redundant transition composition rules discarded 56 transitions
Iterating global reduction 4 with 56 rules applied. Total rules applied 458 place count 54 transition count 143
Graph (complete) has 163 edges and 54 vertex of which 44 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.0 ms
Discarding 10 places :
Also discarding 8 output transitions
Drop transitions (Output transitions of discarded places.) removed 8 transitions
Iterating post reduction 4 with 1 rules applied. Total rules applied 459 place count 44 transition count 135
Drop transitions (Empty/Sink Transition effects.) removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 5 with 32 rules applied. Total rules applied 491 place count 44 transition count 103
Free-agglomeration rule applied 10 times.
Iterating global reduction 6 with 10 rules applied. Total rules applied 501 place count 44 transition count 93
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 511 place count 34 transition count 93
Applied a total of 511 rules in 88 ms. Remains 34 /420 variables (removed 386) and now considering 93/1127 (removed 1034) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 93 rows 34 cols
[2024-06-01 21:47:57] [INFO ] Computed 7 invariants in 1 ms
[2024-06-01 21:47:58] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2024-06-01 21:47:58] [INFO ] After 62ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-06-01 21:47:58] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2024-06-01 21:47:58] [INFO ] After 75ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
TRAPS : Iteration 0
[2024-06-01 21:47:58] [INFO ] After 132ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
[2024-06-01 21:47:58] [INFO ] After 228ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Over-approximation ignoring read arcs solved 0 properties in 407 ms.
[2024-06-01 21:47:58] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 8 ms.
[2024-06-01 21:47:58] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 420 places, 1127 transitions and 4452 arcs took 21 ms.
[2024-06-01 21:47:58] [INFO ] Flatten gal took : 280 ms
Total runtime 167602 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 : Peterson-PT-6-ReachabilityCardinality-2024-08
Could not compute solution for formula : Peterson-PT-6-ReachabilityCardinality-2024-12
Could not compute solution for formula : Peterson-PT-6-ReachabilityCardinality-2024-13
Could not compute solution for formula : Peterson-PT-6-ReachabilityCardinality-2024-15

BK_STOP 1717278479314

--------------------
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
mcc2024
rfs formula name Peterson-PT-6-ReachabilityCardinality-2024-08
rfs formula type EF
rfs formula formula --invariant=/tmp/1284/inv_0_
rfs formula name Peterson-PT-6-ReachabilityCardinality-2024-12
rfs formula type AG
rfs formula formula --invariant=/tmp/1284/inv_1_
rfs formula name Peterson-PT-6-ReachabilityCardinality-2024-13
rfs formula type EF
rfs formula formula --invariant=/tmp/1284/inv_2_
rfs formula name Peterson-PT-6-ReachabilityCardinality-2024-15
rfs formula type EF
rfs formula formula --invariant=/tmp/1284/inv_3_
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="Peterson-PT-6"
export BK_EXAMINATION="ReachabilityCardinality"
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 Peterson-PT-6, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r512-smll-171654407300286"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-6.tgz
mv Peterson-PT-6 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;