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.r246-tall-171654350700031.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S16C05, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r246-tall-171654350700031
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.0M
-rw-r--r-- 1 mcc users 18K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 121K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.0K Apr 22 14:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 22 14:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 05:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 62K Apr 12 05:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 12 05:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Apr 12 05:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Apr 22 14:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 4.6M 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 MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716569186197

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S16C05
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-24 16:46:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 16:46:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 16:46:27] [INFO ] Load time of PNML (sax parser for PT used): 354 ms
[2024-05-24 16:46:27] [INFO ] Transformed 4914 places.
[2024-05-24 16:46:27] [INFO ] Transformed 6913 transitions.
[2024-05-24 16:46:27] [INFO ] Parsed PT model containing 4914 places and 6913 transitions and 26710 arcs in 494 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 19 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (766 resets) in 3142 ms. (12 steps per ms) remains 11/16 properties
FORMULA MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (200 resets) in 733 ms. (54 steps per ms) remains 11/11 properties
[2024-05-24 16:46:29] [INFO ] Flatten gal took : 591 ms
BEST_FIRST walk for 40003 steps (200 resets) in 344 ms. (115 steps per ms) remains 10/11 properties
FORMULA MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2024-05-24 16:46:29] [INFO ] Flatten gal took : 240 ms
BEST_FIRST walk for 40003 steps (200 resets) in 769 ms. (51 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (200 resets) in 475 ms. (84 steps per ms) remains 10/10 properties
[2024-05-24 16:46:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5502040299021128995.gal : 246 ms
[2024-05-24 16:46:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3281121143945130073.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5502040299021128995.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3281121143945130073.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40001 steps (200 resets) in 362 ms. (110 steps per ms) remains 10/10 properties

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
BEST_FIRST walk for 40002 steps (200 resets) in 325 ms. (122 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (200 resets) in 308 ms. (129 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (200 resets) in 277 ms. (143 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (200 resets) in 340 ms. (117 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (200 resets) in 226 ms. (176 steps per ms) remains 10/10 properties
[2024-05-24 16:46:30] [INFO ] Flow matrix only has 6641 transitions (discarded 272 similar events)
// Phase 1: matrix 6641 rows 4914 cols
[2024-05-24 16:46:30] [INFO ] Computed 535 invariants in 363 ms
[2024-05-24 16:46:30] [INFO ] State equation strengthened by 1906 read => feed constraints.
Loading property file /tmp/ReachabilityCardinality3281121143945130073.prop.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/179 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/179 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/179 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Problem MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-06 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-06 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 707/886 variables, 25/35 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/886 variables, 2/37 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/886 variables, 0/37 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 16/902 variables, 16/53 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/902 variables, 0/53 constraints. Problems are: Problem set: 1 solved, 9 unsolved
Problem MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-00 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-00 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-12 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-12 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 8 (OVERLAPS) 2723/3625 variables, 201/254 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3625 variables, 0/254 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 1289/4914 variables, 281/535 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/4914 variables, 0/535 constraints. Problems are: Problem set: 3 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 11555/11555 variables, and 5449 constraints, problems are : Problem set: 3 solved, 7 unsolved in 5045 ms.
Refiners :[Positive P Invariants (semi-flows): 48/48 constraints, Generalized P Invariants (flows): 487/487 constraints, State Equation: 4914/4914 constraints, ReadFeed: 0/1906 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/124 variables, 6/6 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/124 variables, 3/9 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/124 variables, 0/9 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 716/840 variables, 19/28 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/840 variables, 1/29 constraints. Problems are: Problem set: 3 solved, 7 unsolved
[2024-05-24 16:46:36] [INFO ] Deduced a trap composed of 50 places in 175 ms of which 16 ms to minimize.
[2024-05-24 16:46:36] [INFO ] Deduced a trap composed of 98 places in 95 ms of which 2 ms to minimize.
[2024-05-24 16:46:36] [INFO ] Deduced a trap composed of 173 places in 280 ms of which 5 ms to minimize.
[2024-05-24 16:46:37] [INFO ] Deduced a trap composed of 173 places in 276 ms of which 5 ms to minimize.
[2024-05-24 16:46:37] [INFO ] Deduced a trap composed of 208 places in 270 ms of which 5 ms to minimize.
[2024-05-24 16:46:37] [INFO ] Deduced a trap composed of 203 places in 248 ms of which 5 ms to minimize.
[2024-05-24 16:46:38] [INFO ] Deduced a trap composed of 232 places in 259 ms of which 5 ms to minimize.
[2024-05-24 16:46:38] [INFO ] Deduced a trap composed of 215 places in 252 ms of which 4 ms to minimize.
[2024-05-24 16:46:38] [INFO ] Deduced a trap composed of 215 places in 253 ms of which 4 ms to minimize.
[2024-05-24 16:46:38] [INFO ] Deduced a trap composed of 220 places in 246 ms of which 4 ms to minimize.
[2024-05-24 16:46:39] [INFO ] Deduced a trap composed of 235 places in 257 ms of which 4 ms to minimize.
[2024-05-24 16:46:39] [INFO ] Deduced a trap composed of 220 places in 256 ms of which 5 ms to minimize.
[2024-05-24 16:46:39] [INFO ] Deduced a trap composed of 230 places in 250 ms of which 5 ms to minimize.
[2024-05-24 16:46:40] [INFO ] Deduced a trap composed of 257 places in 249 ms of which 5 ms to minimize.
[2024-05-24 16:46:40] [INFO ] Deduced a trap composed of 220 places in 243 ms of which 5 ms to minimize.
[2024-05-24 16:46:40] [INFO ] Deduced a trap composed of 230 places in 253 ms of which 4 ms to minimize.
[2024-05-24 16:46:40] [INFO ] Deduced a trap composed of 222 places in 251 ms of which 4 ms to minimize.
[2024-05-24 16:46:41] [INFO ] Deduced a trap composed of 220 places in 248 ms of which 5 ms to minimize.
SMT process timed out in 10805ms, After SMT, problems are : Problem set: 3 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 124 out of 4914 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4914/4914 places, 6913/6913 transitions.
Graph (complete) has 15675 edges and 4914 vertex of which 4884 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.16 ms
Discarding 30 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1236 transitions
Trivial Post-agglo rules discarded 1236 transitions
Performed 1236 trivial Post agglomeration. Transition count delta: 1236
Iterating post reduction 0 with 1236 rules applied. Total rules applied 1237 place count 4884 transition count 5677
Reduce places removed 1236 places and 0 transitions.
Performed 111 Post agglomeration using F-continuation condition.Transition count delta: 111
Iterating post reduction 1 with 1347 rules applied. Total rules applied 2584 place count 3648 transition count 5566
Reduce places removed 111 places and 0 transitions.
Iterating post reduction 2 with 111 rules applied. Total rules applied 2695 place count 3537 transition count 5566
Performed 156 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 156 Pre rules applied. Total rules applied 2695 place count 3537 transition count 5410
Deduced a syphon composed of 156 places in 4 ms
Reduce places removed 156 places and 0 transitions.
Iterating global reduction 3 with 312 rules applied. Total rules applied 3007 place count 3381 transition count 5410
Discarding 1164 places :
Symmetric choice reduction at 3 with 1164 rule applications. Total rules 4171 place count 2217 transition count 4246
Iterating global reduction 3 with 1164 rules applied. Total rules applied 5335 place count 2217 transition count 4246
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 5335 place count 2217 transition count 4243
Deduced a syphon composed of 3 places in 6 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 5341 place count 2214 transition count 4243
Discarding 195 places :
Symmetric choice reduction at 3 with 195 rule applications. Total rules 5536 place count 2019 transition count 3268
Iterating global reduction 3 with 195 rules applied. Total rules applied 5731 place count 2019 transition count 3268
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 3 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 5755 place count 2007 transition count 3256
Free-agglomeration rule (complex) applied 81 times.
Iterating global reduction 3 with 81 rules applied. Total rules applied 5836 place count 2007 transition count 3175
Reduce places removed 81 places and 0 transitions.
Iterating post reduction 3 with 81 rules applied. Total rules applied 5917 place count 1926 transition count 3175
Partial Free-agglomeration rule applied 105 times.
Drop transitions (Partial Free agglomeration) removed 105 transitions
Iterating global reduction 4 with 105 rules applied. Total rules applied 6022 place count 1926 transition count 3175
Applied a total of 6022 rules in 1528 ms. Remains 1926 /4914 variables (removed 2988) and now considering 3175/6913 (removed 3738) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1549 ms. Remains : 1926/4914 places, 3175/6913 transitions.
RANDOM walk for 40000 steps (1072 resets) in 698 ms. (57 steps per ms) remains 6/7 properties
FORMULA MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (216 resets) in 204 ms. (195 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (216 resets) in 429 ms. (93 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (216 resets) in 158 ms. (251 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (216 resets) in 159 ms. (250 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (216 resets) in 161 ms. (246 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (216 resets) in 235 ms. (169 steps per ms) remains 6/6 properties
[2024-05-24 16:46:43] [INFO ] Flow matrix only has 2822 transitions (discarded 353 similar events)
// Phase 1: matrix 2822 rows 1926 cols
[2024-05-24 16:46:43] [INFO ] Computed 505 invariants in 62 ms
[2024-05-24 16:46:43] [INFO ] State equation strengthened by 1126 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/122 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 1186/1308 variables, 12/21 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1308 variables, 4/25 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1308 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 3/1311 variables, 3/28 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1311 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 537/1848 variables, 399/427 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1848 variables, 0/427 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 12/1860 variables, 12/439 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1860 variables, 0/439 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (OVERLAPS) 66/1926 variables, 66/505 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1926 variables, 0/505 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (OVERLAPS) 2822/4748 variables, 1926/2431 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-02 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-02 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-09 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-09 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 15 (INCLUDED_ONLY) 0/4748 variables, 1126/3557 constraints. Problems are: Problem set: 2 solved, 4 unsolved
[2024-05-24 16:46:46] [INFO ] Deduced a trap composed of 20 places in 48 ms of which 0 ms to minimize.
Problem MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-03 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-03 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 16 (INCLUDED_ONLY) 0/4748 variables, 1/3558 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/4748 variables, 0/3558 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 18 (OVERLAPS) 0/4748 variables, 0/3558 constraints. Problems are: Problem set: 3 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4748/4748 variables, and 3558 constraints, problems are : Problem set: 3 solved, 3 unsolved in 3829 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 472/472 constraints, State Equation: 1926/1926 constraints, ReadFeed: 1126/1126 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 3 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 2/2 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 2/4 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 0/4 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 1224/1282 variables, 8/12 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1282 variables, 2/14 constraints. Problems are: Problem set: 3 solved, 3 unsolved
[2024-05-24 16:46:48] [INFO ] Deduced a trap composed of 408 places in 413 ms of which 6 ms to minimize.
[2024-05-24 16:46:48] [INFO ] Deduced a trap composed of 397 places in 449 ms of which 5 ms to minimize.
[2024-05-24 16:46:49] [INFO ] Deduced a trap composed of 378 places in 423 ms of which 6 ms to minimize.
[2024-05-24 16:46:49] [INFO ] Deduced a trap composed of 396 places in 431 ms of which 6 ms to minimize.
[2024-05-24 16:46:49] [INFO ] Deduced a trap composed of 430 places in 417 ms of which 5 ms to minimize.
[2024-05-24 16:46:50] [INFO ] Deduced a trap composed of 394 places in 426 ms of which 6 ms to minimize.
[2024-05-24 16:46:50] [INFO ] Deduced a trap composed of 463 places in 424 ms of which 5 ms to minimize.
[2024-05-24 16:46:51] [INFO ] Deduced a trap composed of 471 places in 463 ms of which 5 ms to minimize.
[2024-05-24 16:46:51] [INFO ] Deduced a trap composed of 455 places in 419 ms of which 5 ms to minimize.
[2024-05-24 16:46:52] [INFO ] Deduced a trap composed of 387 places in 453 ms of which 5 ms to minimize.
[2024-05-24 16:46:52] [INFO ] Deduced a trap composed of 555 places in 499 ms of which 5 ms to minimize.
[2024-05-24 16:46:53] [INFO ] Deduced a trap composed of 414 places in 438 ms of which 5 ms to minimize.
[2024-05-24 16:46:53] [INFO ] Deduced a trap composed of 429 places in 420 ms of which 5 ms to minimize.
[2024-05-24 16:46:54] [INFO ] Deduced a trap composed of 468 places in 454 ms of which 5 ms to minimize.
[2024-05-24 16:46:54] [INFO ] Deduced a trap composed of 318 places in 433 ms of which 7 ms to minimize.
[2024-05-24 16:46:55] [INFO ] Deduced a trap composed of 359 places in 426 ms of which 9 ms to minimize.
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :2 after 3
[2024-05-24 16:46:55] [INFO ] Deduced a trap composed of 410 places in 469 ms of which 6 ms to minimize.
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :3 after 6
SDD proceeding with computation,10 properties remain. new max is 32
SDD size :6 after 11
[2024-05-24 16:46:56] [INFO ] Deduced a trap composed of 376 places in 471 ms of which 5 ms to minimize.
[2024-05-24 16:46:56] [INFO ] Deduced a trap composed of 539 places in 437 ms of which 6 ms to minimize.
SDD proceeding with computation,10 properties remain. new max is 64
SDD size :11 after 20
[2024-05-24 16:46:56] [INFO ] Deduced a trap composed of 405 places in 422 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/1282 variables, 20/34 constraints. Problems are: Problem set: 3 solved, 3 unsolved
[2024-05-24 16:46:57] [INFO ] Deduced a trap composed of 398 places in 448 ms of which 6 ms to minimize.
[2024-05-24 16:46:57] [INFO ] Deduced a trap composed of 553 places in 447 ms of which 6 ms to minimize.
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :20 after 37
[2024-05-24 16:46:58] [INFO ] Deduced a trap composed of 539 places in 436 ms of which 6 ms to minimize.
[2024-05-24 16:46:58] [INFO ] Deduced a trap composed of 492 places in 447 ms of which 6 ms to minimize.
[2024-05-24 16:46:59] [INFO ] Deduced a trap composed of 435 places in 443 ms of which 6 ms to minimize.
[2024-05-24 16:46:59] [INFO ] Deduced a trap composed of 529 places in 439 ms of which 5 ms to minimize.
SDD proceeding with computation,10 properties remain. new max is 256
SDD size :37 after 60
[2024-05-24 16:47:00] [INFO ] Deduced a trap composed of 520 places in 425 ms of which 6 ms to minimize.
[2024-05-24 16:47:00] [INFO ] Deduced a trap composed of 501 places in 424 ms of which 5 ms to minimize.
[2024-05-24 16:47:01] [INFO ] Deduced a trap composed of 493 places in 419 ms of which 5 ms to minimize.
[2024-05-24 16:47:01] [INFO ] Deduced a trap composed of 520 places in 414 ms of which 6 ms to minimize.
[2024-05-24 16:47:02] [INFO ] Deduced a trap composed of 484 places in 435 ms of which 5 ms to minimize.
[2024-05-24 16:47:02] [INFO ] Deduced a trap composed of 556 places in 455 ms of which 6 ms to minimize.
[2024-05-24 16:47:02] [INFO ] Deduced a trap composed of 593 places in 422 ms of which 6 ms to minimize.
SDD proceeding with computation,10 properties remain. new max is 512
SDD size :60 after 229
SDD proceeding with computation,10 properties remain. new max is 1024
SDD size :229 after 233
SDD proceeding with computation,10 properties remain. new max is 2048
SDD size :233 after 241
[2024-05-24 16:47:03] [INFO ] Deduced a trap composed of 414 places in 439 ms of which 6 ms to minimize.
SDD proceeding with computation,10 properties remain. new max is 4096
SDD size :241 after 253
SDD proceeding with computation,10 properties remain. new max is 8192
SDD size :253 after 273
[2024-05-24 16:47:03] [INFO ] Deduced a trap composed of 440 places in 472 ms of which 6 ms to minimize.
[2024-05-24 16:47:04] [INFO ] Deduced a trap composed of 442 places in 433 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/1282 variables, 16/50 constraints. Problems are: Problem set: 3 solved, 3 unsolved
[2024-05-24 16:47:04] [INFO ] Deduced a trap composed of 432 places in 451 ms of which 15 ms to minimize.
[2024-05-24 16:47:05] [INFO ] Deduced a trap composed of 363 places in 436 ms of which 6 ms to minimize.
[2024-05-24 16:47:05] [INFO ] Deduced a trap composed of 371 places in 430 ms of which 6 ms to minimize.
[2024-05-24 16:47:06] [INFO ] Deduced a trap composed of 526 places in 470 ms of which 14 ms to minimize.
[2024-05-24 16:47:06] [INFO ] Deduced a trap composed of 559 places in 444 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/1282 variables, 5/55 constraints. Problems are: Problem set: 3 solved, 3 unsolved
[2024-05-24 16:47:07] [INFO ] Deduced a trap composed of 508 places in 414 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/1282 variables, 1/56 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1282 variables, 0/56 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 1/1283 variables, 1/57 constraints. Problems are: Problem set: 3 solved, 3 unsolved
[2024-05-24 16:47:08] [INFO ] Deduced a trap composed of 429 places in 407 ms of which 6 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1283 variables, 1/58 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1283 variables, 0/58 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 553/1836 variables, 400/458 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1836 variables, 1/459 constraints. Problems are: Problem set: 3 solved, 3 unsolved
[2024-05-24 16:47:08] [INFO ] Deduced a trap composed of 43 places in 72 ms of which 1 ms to minimize.
[2024-05-24 16:47:09] [INFO ] Deduced a trap composed of 168 places in 1039 ms of which 13 ms to minimize.
SDD proceeding with computation,10 properties remain. new max is 16384
SDD size :273 after 377
[2024-05-24 16:47:10] [INFO ] Deduced a trap composed of 321 places in 1032 ms of which 11 ms to minimize.
[2024-05-24 16:47:11] [INFO ] Deduced a trap composed of 327 places in 1024 ms of which 11 ms to minimize.
[2024-05-24 16:47:12] [INFO ] Deduced a trap composed of 300 places in 1036 ms of which 11 ms to minimize.
[2024-05-24 16:47:13] [INFO ] Deduced a trap composed of 302 places in 1058 ms of which 11 ms to minimize.
SDD proceeding with computation,10 properties remain. new max is 32768
SDD size :377 after 563
[2024-05-24 16:47:14] [INFO ] Deduced a trap composed of 205 places in 1035 ms of which 11 ms to minimize.
[2024-05-24 16:47:15] [INFO ] Deduced a trap composed of 322 places in 1046 ms of which 11 ms to minimize.
[2024-05-24 16:47:17] [INFO ] Deduced a trap composed of 454 places in 1045 ms of which 11 ms to minimize.
[2024-05-24 16:47:18] [INFO ] Deduced a trap composed of 391 places in 1023 ms of which 11 ms to minimize.
SDD proceeding with computation,10 properties remain. new max is 65536
SDD size :563 after 757
[2024-05-24 16:47:19] [INFO ] Deduced a trap composed of 384 places in 1057 ms of which 11 ms to minimize.
[2024-05-24 16:47:20] [INFO ] Deduced a trap composed of 337 places in 1076 ms of which 11 ms to minimize.
[2024-05-24 16:47:21] [INFO ] Deduced a trap composed of 323 places in 1044 ms of which 12 ms to minimize.
[2024-05-24 16:47:22] [INFO ] Deduced a trap composed of 291 places in 1046 ms of which 12 ms to minimize.
[2024-05-24 16:47:23] [INFO ] Deduced a trap composed of 332 places in 1033 ms of which 11 ms to minimize.
[2024-05-24 16:47:24] [INFO ] Deduced a trap composed of 331 places in 1052 ms of which 11 ms to minimize.
[2024-05-24 16:47:25] [INFO ] Deduced a trap composed of 309 places in 1012 ms of which 11 ms to minimize.
[2024-05-24 16:47:26] [INFO ] Deduced a trap composed of 402 places in 1052 ms of which 11 ms to minimize.
[2024-05-24 16:47:27] [INFO ] Deduced a trap composed of 178 places in 1058 ms of which 11 ms to minimize.
[2024-05-24 16:47:28] [INFO ] Deduced a trap composed of 262 places in 1039 ms of which 11 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/1836 variables, 20/479 constraints. Problems are: Problem set: 3 solved, 3 unsolved
[2024-05-24 16:47:30] [INFO ] Deduced a trap composed of 402 places in 1047 ms of which 13 ms to minimize.
[2024-05-24 16:47:31] [INFO ] Deduced a trap composed of 330 places in 1063 ms of which 12 ms to minimize.
[2024-05-24 16:47:32] [INFO ] Deduced a trap composed of 264 places in 1065 ms of which 12 ms to minimize.
[2024-05-24 16:47:33] [INFO ] Deduced a trap composed of 278 places in 1055 ms of which 11 ms to minimize.
SMT process timed out in 50126ms, After SMT, problems are : Problem set: 3 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 58 out of 1926 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1926/1926 places, 3175/3175 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 0 with 7 rules applied. Total rules applied 7 place count 1926 transition count 3168
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 1919 transition count 3168
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 14 place count 1919 transition count 3160
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 30 place count 1911 transition count 3160
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 49 place count 1892 transition count 3093
Iterating global reduction 2 with 19 rules applied. Total rules applied 68 place count 1892 transition count 3093
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 73 place count 1887 transition count 3068
Iterating global reduction 2 with 5 rules applied. Total rules applied 78 place count 1887 transition count 3068
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 82 place count 1885 transition count 3066
Free-agglomeration rule (complex) applied 13 times.
Iterating global reduction 2 with 13 rules applied. Total rules applied 95 place count 1885 transition count 3053
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 108 place count 1872 transition count 3053
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 110 place count 1870 transition count 3051
Iterating global reduction 3 with 2 rules applied. Total rules applied 112 place count 1870 transition count 3051
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 114 place count 1868 transition count 3041
Iterating global reduction 3 with 2 rules applied. Total rules applied 116 place count 1868 transition count 3041
Partial Free-agglomeration rule applied 12 times.
Drop transitions (Partial Free agglomeration) removed 12 transitions
Iterating global reduction 3 with 12 rules applied. Total rules applied 128 place count 1868 transition count 3041
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 133 place count 1863 transition count 3036
Iterating global reduction 3 with 5 rules applied. Total rules applied 138 place count 1863 transition count 3036
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 143 place count 1858 transition count 3011
Iterating global reduction 3 with 5 rules applied. Total rules applied 148 place count 1858 transition count 3011
Applied a total of 148 rules in 622 ms. Remains 1858 /1926 variables (removed 68) and now considering 3011/3175 (removed 164) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 622 ms. Remains : 1858/1926 places, 3011/3175 transitions.
RANDOM walk for 40000 steps (1083 resets) in 585 ms. (68 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (219 resets) in 148 ms. (268 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (216 resets) in 148 ms. (268 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (217 resets) in 276 ms. (144 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 59782 steps, run timeout after 3001 ms. (steps per millisecond=19 ) properties seen :0 out of 3
Probabilistic random walk after 59782 steps, saw 27258 distinct states, run finished after 3004 ms. (steps per millisecond=19 ) properties seen :0
[2024-05-24 16:47:37] [INFO ] Flow matrix only has 2646 transitions (discarded 365 similar events)
// Phase 1: matrix 2646 rows 1858 cols
[2024-05-24 16:47:37] [INFO ] Computed 505 invariants in 43 ms
[2024-05-24 16:47:37] [INFO ] State equation strengthened by 1030 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 1169/1227 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1227 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1227 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 1/1228 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1228 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 525/1753 variables, 385/400 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1753 variables, 0/400 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 22/1775 variables, 22/422 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1775 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 83/1858 variables, 83/505 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1858 variables, 0/505 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 2646/4504 variables, 1858/2363 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/4504 variables, 1030/3393 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/4504 variables, 0/3393 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 0/4504 variables, 0/3393 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4504/4504 variables, and 3393 constraints, problems are : Problem set: 0 solved, 3 unsolved in 2428 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 472/472 constraints, State Equation: 1858/1858 constraints, ReadFeed: 1030/1030 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 1169/1227 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1227 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-24 16:47:40] [INFO ] Deduced a trap composed of 370 places in 497 ms of which 6 ms to minimize.
[2024-05-24 16:47:41] [INFO ] Deduced a trap composed of 398 places in 494 ms of which 6 ms to minimize.
[2024-05-24 16:47:41] [INFO ] Deduced a trap composed of 350 places in 491 ms of which 6 ms to minimize.
[2024-05-24 16:47:42] [INFO ] Deduced a trap composed of 386 places in 477 ms of which 6 ms to minimize.
[2024-05-24 16:47:42] [INFO ] Deduced a trap composed of 361 places in 443 ms of which 6 ms to minimize.
[2024-05-24 16:47:43] [INFO ] Deduced a trap composed of 381 places in 487 ms of which 6 ms to minimize.
[2024-05-24 16:47:43] [INFO ] Deduced a trap composed of 346 places in 465 ms of which 6 ms to minimize.
[2024-05-24 16:47:44] [INFO ] Deduced a trap composed of 504 places in 459 ms of which 6 ms to minimize.
[2024-05-24 16:47:44] [INFO ] Deduced a trap composed of 621 places in 455 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/1227 variables, 9/23 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-24 16:47:45] [INFO ] Deduced a trap composed of 364 places in 454 ms of which 6 ms to minimize.
[2024-05-24 16:47:45] [INFO ] Deduced a trap composed of 360 places in 457 ms of which 7 ms to minimize.
[2024-05-24 16:47:46] [INFO ] Deduced a trap composed of 403 places in 459 ms of which 6 ms to minimize.
[2024-05-24 16:47:46] [INFO ] Deduced a trap composed of 352 places in 452 ms of which 6 ms to minimize.
[2024-05-24 16:47:47] [INFO ] Deduced a trap composed of 388 places in 447 ms of which 8 ms to minimize.
[2024-05-24 16:47:47] [INFO ] Deduced a trap composed of 393 places in 456 ms of which 6 ms to minimize.
[2024-05-24 16:47:48] [INFO ] Deduced a trap composed of 357 places in 454 ms of which 6 ms to minimize.
[2024-05-24 16:47:48] [INFO ] Deduced a trap composed of 405 places in 506 ms of which 5 ms to minimize.
[2024-05-24 16:47:49] [INFO ] Deduced a trap composed of 406 places in 448 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/1227 variables, 9/32 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1227 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 1/1228 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-24 16:47:49] [INFO ] Deduced a trap composed of 352 places in 436 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/1228 variables, 1/34 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1228 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 525/1753 variables, 385/419 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-24 16:47:50] [INFO ] Deduced a trap composed of 42 places in 77 ms of which 1 ms to minimize.
[2024-05-24 16:47:50] [INFO ] Deduced a trap composed of 20 places in 49 ms of which 1 ms to minimize.
[2024-05-24 16:47:51] [INFO ] Deduced a trap composed of 264 places in 975 ms of which 10 ms to minimize.
[2024-05-24 16:47:52] [INFO ] Deduced a trap composed of 193 places in 1005 ms of which 12 ms to minimize.
SDD proceeding with computation,10 properties remain. new max is 131072
SDD size :757 after 2206
[2024-05-24 16:47:53] [INFO ] Deduced a trap composed of 220 places in 1016 ms of which 12 ms to minimize.
[2024-05-24 16:47:54] [INFO ] Deduced a trap composed of 219 places in 1016 ms of which 11 ms to minimize.
[2024-05-24 16:47:55] [INFO ] Deduced a trap composed of 215 places in 1030 ms of which 11 ms to minimize.
[2024-05-24 16:47:56] [INFO ] Deduced a trap composed of 302 places in 1015 ms of which 12 ms to minimize.
[2024-05-24 16:47:57] [INFO ] Deduced a trap composed of 254 places in 1036 ms of which 11 ms to minimize.
[2024-05-24 16:47:58] [INFO ] Deduced a trap composed of 254 places in 1026 ms of which 12 ms to minimize.
[2024-05-24 16:47:59] [INFO ] Deduced a trap composed of 259 places in 1007 ms of which 12 ms to minimize.
[2024-05-24 16:48:00] [INFO ] Deduced a trap composed of 248 places in 1009 ms of which 11 ms to minimize.
[2024-05-24 16:48:01] [INFO ] Deduced a trap composed of 265 places in 1013 ms of which 11 ms to minimize.
[2024-05-24 16:48:02] [INFO ] Deduced a trap composed of 225 places in 1019 ms of which 12 ms to minimize.
[2024-05-24 16:48:03] [INFO ] Deduced a trap composed of 197 places in 1014 ms of which 12 ms to minimize.
[2024-05-24 16:48:04] [INFO ] Deduced a trap composed of 216 places in 1014 ms of which 12 ms to minimize.
[2024-05-24 16:48:05] [INFO ] Deduced a trap composed of 214 places in 1016 ms of which 12 ms to minimize.
[2024-05-24 16:48:06] [INFO ] Deduced a trap composed of 382 places in 975 ms of which 12 ms to minimize.
[2024-05-24 16:48:08] [INFO ] Deduced a trap composed of 286 places in 1034 ms of which 12 ms to minimize.
[2024-05-24 16:48:09] [INFO ] Deduced a trap composed of 229 places in 974 ms of which 11 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1753 variables, 20/439 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-24 16:48:10] [INFO ] Deduced a trap composed of 258 places in 1000 ms of which 11 ms to minimize.
[2024-05-24 16:48:11] [INFO ] Deduced a trap composed of 279 places in 966 ms of which 11 ms to minimize.
[2024-05-24 16:48:12] [INFO ] Deduced a trap composed of 180 places in 956 ms of which 11 ms to minimize.
[2024-05-24 16:48:13] [INFO ] Deduced a trap composed of 167 places in 950 ms of which 10 ms to minimize.
[2024-05-24 16:48:14] [INFO ] Deduced a trap composed of 470 places in 965 ms of which 10 ms to minimize.
[2024-05-24 16:48:15] [INFO ] Deduced a trap composed of 252 places in 950 ms of which 11 ms to minimize.
[2024-05-24 16:48:16] [INFO ] Deduced a trap composed of 314 places in 965 ms of which 10 ms to minimize.
[2024-05-24 16:48:17] [INFO ] Deduced a trap composed of 273 places in 999 ms of which 10 ms to minimize.
[2024-05-24 16:48:18] [INFO ] Deduced a trap composed of 235 places in 948 ms of which 11 ms to minimize.
[2024-05-24 16:48:19] [INFO ] Deduced a trap composed of 243 places in 966 ms of which 11 ms to minimize.
[2024-05-24 16:48:20] [INFO ] Deduced a trap composed of 284 places in 960 ms of which 10 ms to minimize.
[2024-05-24 16:48:21] [INFO ] Deduced a trap composed of 281 places in 967 ms of which 12 ms to minimize.
[2024-05-24 16:48:22] [INFO ] Deduced a trap composed of 455 places in 972 ms of which 13 ms to minimize.
[2024-05-24 16:48:23] [INFO ] Deduced a trap composed of 254 places in 971 ms of which 11 ms to minimize.
[2024-05-24 16:48:24] [INFO ] Deduced a trap composed of 277 places in 964 ms of which 11 ms to minimize.
[2024-05-24 16:48:25] [INFO ] Deduced a trap composed of 312 places in 971 ms of which 10 ms to minimize.
[2024-05-24 16:48:26] [INFO ] Deduced a trap composed of 336 places in 995 ms of which 12 ms to minimize.
SDD proceeding with computation,10 properties remain. new max is 262144
SDD size :2206 after 3562
[2024-05-24 16:48:27] [INFO ] Deduced a trap composed of 311 places in 969 ms of which 11 ms to minimize.
[2024-05-24 16:48:28] [INFO ] Deduced a trap composed of 259 places in 968 ms of which 11 ms to minimize.
[2024-05-24 16:48:29] [INFO ] Deduced a trap composed of 277 places in 948 ms of which 10 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1753 variables, 20/459 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-24 16:48:30] [INFO ] Deduced a trap composed of 288 places in 979 ms of which 11 ms to minimize.
[2024-05-24 16:48:31] [INFO ] Deduced a trap composed of 316 places in 968 ms of which 11 ms to minimize.
[2024-05-24 16:48:32] [INFO ] Deduced a trap composed of 181 places in 947 ms of which 10 ms to minimize.
[2024-05-24 16:48:33] [INFO ] Deduced a trap composed of 178 places in 956 ms of which 10 ms to minimize.
[2024-05-24 16:48:34] [INFO ] Deduced a trap composed of 257 places in 966 ms of which 10 ms to minimize.
[2024-05-24 16:48:35] [INFO ] Deduced a trap composed of 298 places in 956 ms of which 11 ms to minimize.
[2024-05-24 16:48:36] [INFO ] Deduced a trap composed of 265 places in 952 ms of which 10 ms to minimize.
[2024-05-24 16:48:37] [INFO ] Deduced a trap composed of 191 places in 967 ms of which 11 ms to minimize.
[2024-05-24 16:48:38] [INFO ] Deduced a trap composed of 331 places in 944 ms of which 11 ms to minimize.
[2024-05-24 16:48:39] [INFO ] Deduced a trap composed of 196 places in 939 ms of which 11 ms to minimize.
[2024-05-24 16:48:40] [INFO ] Deduced a trap composed of 198 places in 952 ms of which 10 ms to minimize.
[2024-05-24 16:48:41] [INFO ] Deduced a trap composed of 172 places in 967 ms of which 10 ms to minimize.
[2024-05-24 16:48:42] [INFO ] Deduced a trap composed of 191 places in 983 ms of which 10 ms to minimize.
[2024-05-24 16:48:43] [INFO ] Deduced a trap composed of 183 places in 968 ms of which 11 ms to minimize.
[2024-05-24 16:48:44] [INFO ] Deduced a trap composed of 359 places in 965 ms of which 11 ms to minimize.
[2024-05-24 16:48:45] [INFO ] Deduced a trap composed of 362 places in 999 ms of which 11 ms to minimize.
[2024-05-24 16:48:46] [INFO ] Deduced a trap composed of 243 places in 965 ms of which 11 ms to minimize.
[2024-05-24 16:48:47] [INFO ] Deduced a trap composed of 271 places in 991 ms of which 11 ms to minimize.
[2024-05-24 16:48:48] [INFO ] Deduced a trap composed of 380 places in 981 ms of which 11 ms to minimize.
[2024-05-24 16:48:49] [INFO ] Deduced a trap composed of 306 places in 991 ms of which 11 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/1753 variables, 20/479 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-24 16:48:50] [INFO ] Deduced a trap composed of 320 places in 994 ms of which 11 ms to minimize.
[2024-05-24 16:48:51] [INFO ] Deduced a trap composed of 269 places in 1002 ms of which 12 ms to minimize.
[2024-05-24 16:48:52] [INFO ] Deduced a trap composed of 272 places in 1001 ms of which 11 ms to minimize.
[2024-05-24 16:48:53] [INFO ] Deduced a trap composed of 257 places in 998 ms of which 11 ms to minimize.
[2024-05-24 16:48:54] [INFO ] Deduced a trap composed of 340 places in 976 ms of which 11 ms to minimize.
[2024-05-24 16:48:55] [INFO ] Deduced a trap composed of 365 places in 1029 ms of which 11 ms to minimize.
SMT process timed out in 78393ms, After SMT, problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 58 out of 1858 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1858/1858 places, 3011/3011 transitions.
Applied a total of 0 rules in 95 ms. Remains 1858 /1858 variables (removed 0) and now considering 3011/3011 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95 ms. Remains : 1858/1858 places, 3011/3011 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1858/1858 places, 3011/3011 transitions.
Applied a total of 0 rules in 67 ms. Remains 1858 /1858 variables (removed 0) and now considering 3011/3011 (removed 0) transitions.
[2024-05-24 16:48:56] [INFO ] Flow matrix only has 2646 transitions (discarded 365 similar events)
[2024-05-24 16:48:56] [INFO ] Invariant cache hit.
[2024-05-24 16:48:58] [INFO ] Implicit Places using invariants in 2334 ms returned [4, 7, 10, 11, 12, 14, 15, 19, 25, 36, 47, 59, 73, 89, 104, 105, 106, 107, 108, 109, 121, 132, 141, 147, 151, 153, 172, 175, 176, 177, 178, 180, 184, 188, 194, 203, 213, 225, 239, 252, 254, 257, 270, 281, 288, 292, 294, 299, 313, 319, 322, 323, 324, 325, 326, 327, 329, 332, 336, 343, 351, 361, 373, 384, 385, 386, 387, 388, 389, 397, 403, 408, 410, 412, 414, 427, 433, 436, 437, 438, 439, 440, 441, 443, 445, 447, 452, 458, 466, 476, 485, 486, 487, 488, 489, 490, 496, 500, 503, 505, 507, 509, 522, 528, 532, 533, 534, 535, 536, 538, 542, 544, 547, 551, 557, 565, 572, 573, 574, 575, 576, 577, 581, 583, 585, 587, 589, 591, 605, 612, 615, 616, 617, 618, 619, 620, 622, 624, 626, 628, 630, 634, 640, 645, 646, 647, 648, 649, 650, 652, 654, 656, 658, 660, 662, 681, 684, 685, 686, 687, 688, 689, 691, 693, 696, 698, 700, 702, 706, 709, 710, 711, 712, 713, 714, 716, 718, 720, 722, 724, 726, 739, 745, 748, 749, 750, 751, 752, 753, 755, 757, 759, 761, 763, 765, 767, 770, 771, 772, 773, 774, 775, 777, 779, 781, 783, 785, 787, 800, 802, 806, 809, 810, 811, 812, 813, 814, 816, 818, 820, 822, 824, 826, 828, 831, 832, 833, 834, 835, 836, 838, 840, 842, 844, 846, 848, 861, 867, 870, 871, 872, 873, 875, 877, 879, 881, 885, 887, 891, 894, 895, 896, 897, 898, 899, 901, 903, 905, 907, 909, 911, 925, 931, 934, 935, 936, 937, 938, 939, 942, 944, 946, 948, 950, 952, 954, 959, 960, 961, 962, 963, 964, 966, 968, 970, 972, 974, 976, 989, 995, 999, 1000, 1001, 1002, 1003, 1005, 1007, 1009, 1011, 1013, 1015, 1021, 1028, 1029, 1030, 1031, 1032, 1033, 1038, 1040, 1042, 1044, 1046, 1048, 1062, 1069, 1072, 1073, 1074, 1075, 1076, 1077, 1079, 1081, 1083, 1085, 1089, 1093, 1099, 1108, 1109, 1110, 1111, 1113, 1119, 1123, 1125, 1127, 1129, 1134, 1147, 1153, 1156, 1157, 1158, 1160, 1161, 1163, 1165, 1167, 1169, 1174, 1180, 1190, 1201, 1202, 1203, 1204, 1205, 1206, 1214, 1220, 1224, 1227, 1229, 1231, 1245, 1251, 1254, 1255, 1256, 1257, 1258, 1259, 1261, 1263, 1265, 1269, 1276, 1284, 1294, 1307, 1308, 1309, 1310, 1311, 1312, 1322, 1330, 1336, 1341, 1344, 1346, 1359, 1365, 1368, 1369, 1370, 1371, 1373, 1377, 1379, 1383, 1389, 1398, 1408, 1420, 1435, 1436, 1437, 1438, 1439, 1440, 1452, 1462, 1470, 1477, 1482, 1484, 1498, 1500, 1506, 1507, 1508, 1509, 1510, 1511, 1513, 1517, 1523, 1531, 1542, 1554, 1568, 1585, 1586, 1587, 1588, 1590, 1604, 1616, 1626, 1638, 1644, 1648, 1661]
[2024-05-24 16:48:58] [INFO ] Actually due to overlaps returned [313, 427, 522, 605, 739, 800, 861, 925, 989, 1062, 1147, 1245, 1359, 1498, 1661, 4, 10, 11, 12, 14, 36, 104, 105, 106, 107, 108, 172, 175, 176, 177, 178, 194, 252, 254, 319, 322, 323, 324, 325, 326, 336, 384, 385, 386, 387, 388, 433, 436, 437, 438, 439, 440, 447, 485, 486, 487, 488, 489, 528, 532, 533, 534, 535, 544, 572, 573, 574, 575, 576, 612, 615, 616, 617, 618, 619, 645, 646, 647, 648, 649, 681, 684, 685, 686, 687, 688, 698, 709, 710, 711, 712, 713, 745, 748, 749, 750, 751, 752, 761, 770, 771, 772, 773, 774, 802, 806, 809, 810, 811, 812, 813, 822, 831, 832, 833, 834, 835, 867, 870, 871, 872, 873, 894, 895, 896, 897, 898, 931, 934, 935, 936, 937, 938, 948, 959, 960, 961, 962, 963, 995, 999, 1000, 1001, 1002, 1011, 1028, 1029, 1030, 1031, 1032, 1069, 1072, 1073, 1074, 1075, 1076, 1085, 1108, 1109, 1110, 1111, 1153, 1156, 1157, 1158, 1160, 1169, 1201, 1202, 1203, 1204, 1205, 1251, 1254, 1255, 1256, 1257, 1258, 1269, 1307, 1308, 1309, 1310, 1311, 1365, 1368, 1369, 1370, 1371, 1389, 1435, 1436, 1437, 1438, 1439, 1500, 1506, 1507, 1508, 1509, 1510, 1531, 1585, 1586, 1587, 1588]
Discarding 206 places :
Implicit Place search using SMT only with invariants took 2354 ms to find 206 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1652/1858 places, 3011/3011 transitions.
Discarding 148 places :
Symmetric choice reduction at 0 with 148 rule applications. Total rules 148 place count 1504 transition count 2863
Iterating global reduction 0 with 148 rules applied. Total rules applied 296 place count 1504 transition count 2863
Discarding 146 places :
Symmetric choice reduction at 0 with 146 rule applications. Total rules 442 place count 1358 transition count 2717
Iterating global reduction 0 with 146 rules applied. Total rules applied 588 place count 1358 transition count 2717
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 609 place count 1337 transition count 2612
Iterating global reduction 0 with 21 rules applied. Total rules applied 630 place count 1337 transition count 2612
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 632 place count 1337 transition count 2610
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 634 place count 1335 transition count 2610
Applied a total of 634 rules in 197 ms. Remains 1335 /1652 variables (removed 317) and now considering 2610/3011 (removed 401) transitions.
[2024-05-24 16:48:58] [INFO ] Flow matrix only has 2245 transitions (discarded 365 similar events)
// Phase 1: matrix 2245 rows 1335 cols
[2024-05-24 16:48:58] [INFO ] Computed 299 invariants in 39 ms
[2024-05-24 16:49:00] [INFO ] Implicit Places using invariants in 1373 ms returned [6, 10, 14, 20, 41, 53, 67, 83, 98, 110, 121, 130, 136, 140, 142, 164, 168, 172, 186, 196, 208, 222, 238, 251, 262, 269, 273, 275, 280, 297, 299, 302, 312, 320, 330, 342, 352, 360, 366, 371, 373, 375, 377, 386, 388, 390, 396, 402, 410, 420, 428, 434, 438, 441, 443, 445, 447, 458, 460, 464, 468, 472, 478, 486, 492, 496, 498, 500, 502, 504, 506, 518, 520, 522, 524, 526, 528, 532, 538, 542, 544, 546, 548, 550, 552, 554, 564, 566, 568, 571, 574, 576, 580, 582, 584, 586, 588, 590, 592, 594, 604, 606, 608, 610, 613, 615, 617, 619, 621, 623, 625, 627, 629, 631, 640, 642, 644, 646, 649, 651, 653, 655, 657, 659, 661, 663, 665, 667, 677, 679, 681, 683, 687, 689, 693, 695, 697, 699, 701, 703, 705, 707, 719, 721, 723, 725, 728, 730, 732, 736, 738, 740, 742, 744, 746, 748, 759, 761, 763, 765, 768, 770, 776, 783, 787, 789, 791, 793, 795, 797, 809, 811, 813, 815, 820, 824, 830, 840, 846, 850, 852, 854, 856, 861, 873, 875, 877, 879, 885, 891, 901, 911, 919, 925, 929, 932, 934, 936, 947, 949, 951, 953, 963, 971, 981, 993, 1003, 1011, 1017, 1022, 1025, 1027, 1038, 1042, 1044, 1048, 1062, 1072, 1084, 1098, 1110, 1120, 1128, 1135, 1140, 1142, 1152, 1154, 1158, 1164, 1182, 1194, 1208, 1226, 1240, 1252, 1262, 1274, 1280, 1284]
Discarding 240 places :
Implicit Place search using SMT only with invariants took 1377 ms to find 240 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 1095/1858 places, 2610/3011 transitions.
Applied a total of 0 rules in 48 ms. Remains 1095 /1095 variables (removed 0) and now considering 2610/2610 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 4047 ms. Remains : 1095/1858 places, 2610/3011 transitions.
RANDOM walk for 40000 steps (1098 resets) in 555 ms. (71 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (182 resets) in 112 ms. (354 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (182 resets) in 123 ms. (322 steps per ms) remains 2/3 properties
FORMULA MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2024-05-24 16:49:00] [INFO ] Flow matrix only has 2245 transitions (discarded 365 similar events)
// Phase 1: matrix 2245 rows 1095 cols
[2024-05-24 16:49:00] [INFO ] Computed 59 invariants in 18 ms
[2024-05-24 16:49:00] [INFO ] State equation strengthened by 946 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 982/986 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/986 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 20/1006 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:49:01] [INFO ] Deduced a trap composed of 249 places in 468 ms of which 6 ms to minimize.
[2024-05-24 16:49:01] [INFO ] Deduced a trap composed of 214 places in 460 ms of which 6 ms to minimize.
[2024-05-24 16:49:02] [INFO ] Deduced a trap composed of 185 places in 1044 ms of which 6 ms to minimize.
[2024-05-24 16:49:03] [INFO ] Deduced a trap composed of 213 places in 440 ms of which 7 ms to minimize.
[2024-05-24 16:49:03] [INFO ] Deduced a trap composed of 216 places in 426 ms of which 6 ms to minimize.
[2024-05-24 16:49:04] [INFO ] Deduced a trap composed of 227 places in 431 ms of which 6 ms to minimize.
[2024-05-24 16:49:04] [INFO ] Deduced a trap composed of 236 places in 440 ms of which 5 ms to minimize.
[2024-05-24 16:49:04] [INFO ] Deduced a trap composed of 227 places in 441 ms of which 6 ms to minimize.
[2024-05-24 16:49:05] [INFO ] Deduced a trap composed of 292 places in 431 ms of which 6 ms to minimize.
[2024-05-24 16:49:05] [INFO ] Deduced a trap composed of 217 places in 439 ms of which 7 ms to minimize.
[2024-05-24 16:49:06] [INFO ] Deduced a trap composed of 221 places in 423 ms of which 5 ms to minimize.
[2024-05-24 16:49:06] [INFO ] Deduced a trap composed of 261 places in 438 ms of which 6 ms to minimize.
[2024-05-24 16:49:07] [INFO ] Deduced a trap composed of 197 places in 441 ms of which 6 ms to minimize.
[2024-05-24 16:49:07] [INFO ] Deduced a trap composed of 190 places in 429 ms of which 7 ms to minimize.
[2024-05-24 16:49:08] [INFO ] Deduced a trap composed of 232 places in 422 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1006 variables, 15/22 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1006 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 53/1059 variables, 16/38 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:49:08] [INFO ] Deduced a trap composed of 20 places in 495 ms of which 6 ms to minimize.
[2024-05-24 16:49:09] [INFO ] Deduced a trap composed of 42 places in 481 ms of which 6 ms to minimize.
[2024-05-24 16:49:09] [INFO ] Deduced a trap composed of 42 places in 459 ms of which 6 ms to minimize.
[2024-05-24 16:49:10] [INFO ] Deduced a trap composed of 72 places in 449 ms of which 6 ms to minimize.
[2024-05-24 16:49:10] [INFO ] Deduced a trap composed of 137 places in 465 ms of which 7 ms to minimize.
[2024-05-24 16:49:11] [INFO ] Deduced a trap composed of 179 places in 470 ms of which 6 ms to minimize.
[2024-05-24 16:49:11] [INFO ] Deduced a trap composed of 131 places in 452 ms of which 6 ms to minimize.
[2024-05-24 16:49:12] [INFO ] Deduced a trap composed of 146 places in 458 ms of which 6 ms to minimize.
[2024-05-24 16:49:12] [INFO ] Deduced a trap composed of 186 places in 447 ms of which 6 ms to minimize.
[2024-05-24 16:49:13] [INFO ] Deduced a trap composed of 167 places in 445 ms of which 6 ms to minimize.
[2024-05-24 16:49:13] [INFO ] Deduced a trap composed of 140 places in 457 ms of which 6 ms to minimize.
[2024-05-24 16:49:13] [INFO ] Deduced a trap composed of 190 places in 450 ms of which 6 ms to minimize.
[2024-05-24 16:49:14] [INFO ] Deduced a trap composed of 191 places in 455 ms of which 6 ms to minimize.
[2024-05-24 16:49:14] [INFO ] Deduced a trap composed of 202 places in 473 ms of which 6 ms to minimize.
[2024-05-24 16:49:15] [INFO ] Deduced a trap composed of 152 places in 449 ms of which 7 ms to minimize.
[2024-05-24 16:49:15] [INFO ] Deduced a trap composed of 191 places in 459 ms of which 6 ms to minimize.
[2024-05-24 16:49:16] [INFO ] Deduced a trap composed of 196 places in 454 ms of which 6 ms to minimize.
[2024-05-24 16:49:16] [INFO ] Deduced a trap composed of 143 places in 452 ms of which 6 ms to minimize.
[2024-05-24 16:49:17] [INFO ] Deduced a trap composed of 218 places in 448 ms of which 6 ms to minimize.
[2024-05-24 16:49:17] [INFO ] Deduced a trap composed of 184 places in 460 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/1059 variables, 20/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:49:18] [INFO ] Deduced a trap composed of 210 places in 447 ms of which 6 ms to minimize.
[2024-05-24 16:49:18] [INFO ] Deduced a trap composed of 208 places in 451 ms of which 6 ms to minimize.
[2024-05-24 16:49:19] [INFO ] Deduced a trap composed of 154 places in 448 ms of which 6 ms to minimize.
[2024-05-24 16:49:19] [INFO ] Deduced a trap composed of 214 places in 462 ms of which 20 ms to minimize.
[2024-05-24 16:49:20] [INFO ] Deduced a trap composed of 147 places in 462 ms of which 7 ms to minimize.
[2024-05-24 16:49:20] [INFO ] Deduced a trap composed of 152 places in 466 ms of which 7 ms to minimize.
[2024-05-24 16:49:21] [INFO ] Deduced a trap composed of 144 places in 451 ms of which 6 ms to minimize.
[2024-05-24 16:49:21] [INFO ] Deduced a trap composed of 231 places in 451 ms of which 6 ms to minimize.
[2024-05-24 16:49:21] [INFO ] Deduced a trap composed of 153 places in 466 ms of which 6 ms to minimize.
[2024-05-24 16:49:22] [INFO ] Deduced a trap composed of 152 places in 448 ms of which 6 ms to minimize.
[2024-05-24 16:49:22] [INFO ] Deduced a trap composed of 157 places in 451 ms of which 7 ms to minimize.
[2024-05-24 16:49:23] [INFO ] Deduced a trap composed of 155 places in 466 ms of which 6 ms to minimize.
[2024-05-24 16:49:23] [INFO ] Deduced a trap composed of 129 places in 451 ms of which 6 ms to minimize.
[2024-05-24 16:49:24] [INFO ] Deduced a trap composed of 218 places in 474 ms of which 6 ms to minimize.
[2024-05-24 16:49:24] [INFO ] Deduced a trap composed of 139 places in 443 ms of which 6 ms to minimize.
[2024-05-24 16:49:25] [INFO ] Deduced a trap composed of 123 places in 458 ms of which 6 ms to minimize.
[2024-05-24 16:49:25] [INFO ] Deduced a trap composed of 209 places in 497 ms of which 6 ms to minimize.
[2024-05-24 16:49:26] [INFO ] Deduced a trap composed of 211 places in 470 ms of which 6 ms to minimize.
[2024-05-24 16:49:26] [INFO ] Deduced a trap composed of 231 places in 469 ms of which 7 ms to minimize.
[2024-05-24 16:49:27] [INFO ] Deduced a trap composed of 211 places in 459 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/1059 variables, 20/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:49:27] [INFO ] Deduced a trap composed of 238 places in 463 ms of which 6 ms to minimize.
[2024-05-24 16:49:28] [INFO ] Deduced a trap composed of 204 places in 450 ms of which 6 ms to minimize.
[2024-05-24 16:49:28] [INFO ] Deduced a trap composed of 233 places in 466 ms of which 6 ms to minimize.
[2024-05-24 16:49:29] [INFO ] Deduced a trap composed of 144 places in 449 ms of which 6 ms to minimize.
[2024-05-24 16:49:29] [INFO ] Deduced a trap composed of 225 places in 447 ms of which 6 ms to minimize.
[2024-05-24 16:49:30] [INFO ] Deduced a trap composed of 166 places in 432 ms of which 6 ms to minimize.
[2024-05-24 16:49:30] [INFO ] Deduced a trap composed of 173 places in 426 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/1059 variables, 7/85 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1059 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 26/1085 variables, 26/111 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:49:31] [INFO ] Deduced a trap composed of 189 places in 453 ms of which 7 ms to minimize.
[2024-05-24 16:49:31] [INFO ] Deduced a trap composed of 165 places in 454 ms of which 6 ms to minimize.
[2024-05-24 16:49:32] [INFO ] Deduced a trap composed of 172 places in 444 ms of which 6 ms to minimize.
[2024-05-24 16:49:32] [INFO ] Deduced a trap composed of 206 places in 442 ms of which 6 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1085 variables, 4/115 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1085 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 10/1095 variables, 10/125 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1095 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 2245/3340 variables, 1095/1220 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/3340 variables, 946/2166 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 18 (INCLUDED_ONLY) 0/3340 variables, 0/2166 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 0/3340 variables, 0/2166 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3340/3340 variables, and 2166 constraints, problems are : Problem set: 0 solved, 2 unsolved in 33441 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 1095/1095 constraints, ReadFeed: 946/946 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 66/66 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 982/986 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/986 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 20/1006 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1006 variables, 15/22 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:49:34] [INFO ] Deduced a trap composed of 198 places in 427 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/1006 variables, 1/23 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1006 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 53/1059 variables, 16/39 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1059 variables, 47/86 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:49:35] [INFO ] Deduced a trap composed of 196 places in 447 ms of which 7 ms to minimize.
[2024-05-24 16:49:35] [INFO ] Deduced a trap composed of 191 places in 448 ms of which 6 ms to minimize.
[2024-05-24 16:49:35] [INFO ] Deduced a trap composed of 201 places in 451 ms of which 6 ms to minimize.
[2024-05-24 16:49:36] [INFO ] Deduced a trap composed of 216 places in 435 ms of which 6 ms to minimize.
[2024-05-24 16:49:36] [INFO ] Deduced a trap composed of 209 places in 415 ms of which 6 ms to minimize.
[2024-05-24 16:49:37] [INFO ] Deduced a trap composed of 204 places in 424 ms of which 6 ms to minimize.
[2024-05-24 16:49:37] [INFO ] Deduced a trap composed of 222 places in 437 ms of which 6 ms to minimize.
[2024-05-24 16:49:38] [INFO ] Deduced a trap composed of 217 places in 416 ms of which 6 ms to minimize.
[2024-05-24 16:49:38] [INFO ] Deduced a trap composed of 207 places in 410 ms of which 6 ms to minimize.
[2024-05-24 16:49:39] [INFO ] Deduced a trap composed of 214 places in 404 ms of which 6 ms to minimize.
[2024-05-24 16:49:39] [INFO ] Deduced a trap composed of 186 places in 419 ms of which 6 ms to minimize.
[2024-05-24 16:49:39] [INFO ] Deduced a trap composed of 200 places in 438 ms of which 7 ms to minimize.
[2024-05-24 16:49:40] [INFO ] Deduced a trap composed of 216 places in 404 ms of which 6 ms to minimize.
[2024-05-24 16:49:40] [INFO ] Deduced a trap composed of 199 places in 433 ms of which 6 ms to minimize.
[2024-05-24 16:49:41] [INFO ] Deduced a trap composed of 216 places in 444 ms of which 7 ms to minimize.
[2024-05-24 16:49:41] [INFO ] Deduced a trap composed of 190 places in 433 ms of which 6 ms to minimize.
[2024-05-24 16:49:42] [INFO ] Deduced a trap composed of 204 places in 408 ms of which 6 ms to minimize.
[2024-05-24 16:49:42] [INFO ] Deduced a trap composed of 196 places in 413 ms of which 9 ms to minimize.
[2024-05-24 16:49:43] [INFO ] Deduced a trap composed of 162 places in 403 ms of which 6 ms to minimize.
[2024-05-24 16:49:43] [INFO ] Deduced a trap composed of 176 places in 404 ms of which 7 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/1059 variables, 20/106 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:49:43] [INFO ] Deduced a trap composed of 190 places in 450 ms of which 9 ms to minimize.
[2024-05-24 16:49:44] [INFO ] Deduced a trap composed of 183 places in 422 ms of which 6 ms to minimize.
[2024-05-24 16:49:44] [INFO ] Deduced a trap composed of 196 places in 402 ms of which 6 ms to minimize.
[2024-05-24 16:49:45] [INFO ] Deduced a trap composed of 190 places in 415 ms of which 6 ms to minimize.
[2024-05-24 16:49:45] [INFO ] Deduced a trap composed of 200 places in 396 ms of which 6 ms to minimize.
[2024-05-24 16:49:46] [INFO ] Deduced a trap composed of 175 places in 409 ms of which 6 ms to minimize.
[2024-05-24 16:49:46] [INFO ] Deduced a trap composed of 181 places in 403 ms of which 6 ms to minimize.
[2024-05-24 16:49:46] [INFO ] Deduced a trap composed of 188 places in 402 ms of which 6 ms to minimize.
[2024-05-24 16:49:47] [INFO ] Deduced a trap composed of 194 places in 402 ms of which 6 ms to minimize.
[2024-05-24 16:49:47] [INFO ] Deduced a trap composed of 190 places in 398 ms of which 5 ms to minimize.
[2024-05-24 16:49:48] [INFO ] Deduced a trap composed of 190 places in 414 ms of which 6 ms to minimize.
[2024-05-24 16:49:48] [INFO ] Deduced a trap composed of 192 places in 409 ms of which 6 ms to minimize.
[2024-05-24 16:49:49] [INFO ] Deduced a trap composed of 203 places in 402 ms of which 6 ms to minimize.
[2024-05-24 16:49:49] [INFO ] Deduced a trap composed of 213 places in 411 ms of which 5 ms to minimize.
[2024-05-24 16:49:49] [INFO ] Deduced a trap composed of 199 places in 401 ms of which 6 ms to minimize.
[2024-05-24 16:49:50] [INFO ] Deduced a trap composed of 204 places in 416 ms of which 6 ms to minimize.
[2024-05-24 16:49:50] [INFO ] Deduced a trap composed of 216 places in 399 ms of which 6 ms to minimize.
[2024-05-24 16:49:51] [INFO ] Deduced a trap composed of 185 places in 415 ms of which 6 ms to minimize.
[2024-05-24 16:49:51] [INFO ] Deduced a trap composed of 210 places in 401 ms of which 6 ms to minimize.
[2024-05-24 16:49:52] [INFO ] Deduced a trap composed of 210 places in 417 ms of which 6 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/1059 variables, 20/126 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:49:52] [INFO ] Deduced a trap composed of 214 places in 395 ms of which 6 ms to minimize.
[2024-05-24 16:49:52] [INFO ] Deduced a trap composed of 209 places in 434 ms of which 6 ms to minimize.
[2024-05-24 16:49:53] [INFO ] Deduced a trap composed of 207 places in 405 ms of which 6 ms to minimize.
[2024-05-24 16:49:53] [INFO ] Deduced a trap composed of 235 places in 401 ms of which 6 ms to minimize.
[2024-05-24 16:49:54] [INFO ] Deduced a trap composed of 193 places in 408 ms of which 6 ms to minimize.
[2024-05-24 16:49:54] [INFO ] Deduced a trap composed of 208 places in 433 ms of which 6 ms to minimize.
[2024-05-24 16:49:55] [INFO ] Deduced a trap composed of 215 places in 425 ms of which 6 ms to minimize.
[2024-05-24 16:49:55] [INFO ] Deduced a trap composed of 188 places in 477 ms of which 7 ms to minimize.
[2024-05-24 16:49:56] [INFO ] Deduced a trap composed of 148 places in 493 ms of which 7 ms to minimize.
[2024-05-24 16:49:56] [INFO ] Deduced a trap composed of 127 places in 490 ms of which 6 ms to minimize.
[2024-05-24 16:49:57] [INFO ] Deduced a trap composed of 139 places in 493 ms of which 10 ms to minimize.
[2024-05-24 16:49:57] [INFO ] Deduced a trap composed of 243 places in 493 ms of which 6 ms to minimize.
[2024-05-24 16:49:58] [INFO ] Deduced a trap composed of 187 places in 456 ms of which 6 ms to minimize.
[2024-05-24 16:49:58] [INFO ] Deduced a trap composed of 179 places in 424 ms of which 6 ms to minimize.
[2024-05-24 16:49:59] [INFO ] Deduced a trap composed of 170 places in 435 ms of which 6 ms to minimize.
[2024-05-24 16:49:59] [INFO ] Deduced a trap composed of 177 places in 440 ms of which 6 ms to minimize.
[2024-05-24 16:50:00] [INFO ] Deduced a trap composed of 187 places in 421 ms of which 6 ms to minimize.
[2024-05-24 16:50:00] [INFO ] Deduced a trap composed of 176 places in 420 ms of which 6 ms to minimize.
[2024-05-24 16:50:00] [INFO ] Deduced a trap composed of 188 places in 437 ms of which 7 ms to minimize.
[2024-05-24 16:50:01] [INFO ] Deduced a trap composed of 188 places in 434 ms of which 6 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1059 variables, 20/146 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:50:01] [INFO ] Deduced a trap composed of 190 places in 471 ms of which 6 ms to minimize.
[2024-05-24 16:50:02] [INFO ] Deduced a trap composed of 177 places in 438 ms of which 6 ms to minimize.
[2024-05-24 16:50:02] [INFO ] Deduced a trap composed of 191 places in 438 ms of which 6 ms to minimize.
[2024-05-24 16:50:03] [INFO ] Deduced a trap composed of 181 places in 420 ms of which 6 ms to minimize.
[2024-05-24 16:50:03] [INFO ] Deduced a trap composed of 181 places in 410 ms of which 6 ms to minimize.
[2024-05-24 16:50:04] [INFO ] Deduced a trap composed of 193 places in 439 ms of which 6 ms to minimize.
[2024-05-24 16:50:04] [INFO ] Deduced a trap composed of 183 places in 395 ms of which 6 ms to minimize.
[2024-05-24 16:50:04] [INFO ] Deduced a trap composed of 180 places in 436 ms of which 7 ms to minimize.
[2024-05-24 16:50:05] [INFO ] Deduced a trap composed of 176 places in 429 ms of which 5 ms to minimize.
[2024-05-24 16:50:05] [INFO ] Deduced a trap composed of 185 places in 402 ms of which 6 ms to minimize.
[2024-05-24 16:50:06] [INFO ] Deduced a trap composed of 229 places in 410 ms of which 6 ms to minimize.
[2024-05-24 16:50:06] [INFO ] Deduced a trap composed of 187 places in 427 ms of which 6 ms to minimize.
[2024-05-24 16:50:07] [INFO ] Deduced a trap composed of 199 places in 411 ms of which 6 ms to minimize.
[2024-05-24 16:50:07] [INFO ] Deduced a trap composed of 245 places in 402 ms of which 6 ms to minimize.
[2024-05-24 16:50:08] [INFO ] Deduced a trap composed of 187 places in 406 ms of which 6 ms to minimize.
[2024-05-24 16:50:08] [INFO ] Deduced a trap composed of 223 places in 429 ms of which 9 ms to minimize.
[2024-05-24 16:50:08] [INFO ] Deduced a trap composed of 216 places in 405 ms of which 6 ms to minimize.
[2024-05-24 16:50:09] [INFO ] Deduced a trap composed of 222 places in 408 ms of which 6 ms to minimize.
[2024-05-24 16:50:09] [INFO ] Deduced a trap composed of 206 places in 404 ms of which 6 ms to minimize.
[2024-05-24 16:50:10] [INFO ] Deduced a trap composed of 219 places in 405 ms of which 7 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1059 variables, 20/166 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:50:10] [INFO ] Deduced a trap composed of 127 places in 458 ms of which 5 ms to minimize.
[2024-05-24 16:50:11] [INFO ] Deduced a trap composed of 118 places in 464 ms of which 6 ms to minimize.
[2024-05-24 16:50:11] [INFO ] Deduced a trap composed of 118 places in 453 ms of which 6 ms to minimize.
[2024-05-24 16:50:12] [INFO ] Deduced a trap composed of 201 places in 404 ms of which 6 ms to minimize.
[2024-05-24 16:50:12] [INFO ] Deduced a trap composed of 203 places in 407 ms of which 6 ms to minimize.
[2024-05-24 16:50:12] [INFO ] Deduced a trap composed of 211 places in 417 ms of which 6 ms to minimize.
[2024-05-24 16:50:13] [INFO ] Deduced a trap composed of 208 places in 406 ms of which 6 ms to minimize.
[2024-05-24 16:50:13] [INFO ] Deduced a trap composed of 231 places in 410 ms of which 6 ms to minimize.
[2024-05-24 16:50:14] [INFO ] Deduced a trap composed of 212 places in 400 ms of which 7 ms to minimize.
[2024-05-24 16:50:14] [INFO ] Deduced a trap composed of 204 places in 419 ms of which 5 ms to minimize.
[2024-05-24 16:50:15] [INFO ] Deduced a trap composed of 198 places in 408 ms of which 6 ms to minimize.
[2024-05-24 16:50:15] [INFO ] Deduced a trap composed of 214 places in 408 ms of which 6 ms to minimize.
[2024-05-24 16:50:15] [INFO ] Deduced a trap composed of 203 places in 397 ms of which 6 ms to minimize.
[2024-05-24 16:50:16] [INFO ] Deduced a trap composed of 214 places in 410 ms of which 6 ms to minimize.
[2024-05-24 16:50:16] [INFO ] Deduced a trap composed of 253 places in 406 ms of which 6 ms to minimize.
[2024-05-24 16:50:17] [INFO ] Deduced a trap composed of 229 places in 405 ms of which 6 ms to minimize.
[2024-05-24 16:50:17] [INFO ] Deduced a trap composed of 196 places in 423 ms of which 6 ms to minimize.
[2024-05-24 16:50:18] [INFO ] Deduced a trap composed of 219 places in 393 ms of which 6 ms to minimize.
[2024-05-24 16:50:18] [INFO ] Deduced a trap composed of 196 places in 419 ms of which 6 ms to minimize.
[2024-05-24 16:50:18] [INFO ] Deduced a trap composed of 201 places in 429 ms of which 6 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1059 variables, 20/186 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:50:19] [INFO ] Deduced a trap composed of 239 places in 432 ms of which 5 ms to minimize.
[2024-05-24 16:50:19] [INFO ] Deduced a trap composed of 189 places in 412 ms of which 6 ms to minimize.
[2024-05-24 16:50:20] [INFO ] Deduced a trap composed of 179 places in 409 ms of which 6 ms to minimize.
[2024-05-24 16:50:20] [INFO ] Deduced a trap composed of 197 places in 417 ms of which 6 ms to minimize.
[2024-05-24 16:50:21] [INFO ] Deduced a trap composed of 196 places in 432 ms of which 6 ms to minimize.
[2024-05-24 16:50:21] [INFO ] Deduced a trap composed of 186 places in 410 ms of which 6 ms to minimize.
[2024-05-24 16:50:22] [INFO ] Deduced a trap composed of 216 places in 402 ms of which 6 ms to minimize.
[2024-05-24 16:50:22] [INFO ] Deduced a trap composed of 203 places in 402 ms of which 6 ms to minimize.
[2024-05-24 16:50:22] [INFO ] Deduced a trap composed of 208 places in 405 ms of which 6 ms to minimize.
[2024-05-24 16:50:23] [INFO ] Deduced a trap composed of 192 places in 412 ms of which 6 ms to minimize.
[2024-05-24 16:50:23] [INFO ] Deduced a trap composed of 196 places in 436 ms of which 6 ms to minimize.
[2024-05-24 16:50:24] [INFO ] Deduced a trap composed of 268 places in 406 ms of which 6 ms to minimize.
[2024-05-24 16:50:24] [INFO ] Deduced a trap composed of 201 places in 416 ms of which 6 ms to minimize.
[2024-05-24 16:50:25] [INFO ] Deduced a trap composed of 220 places in 429 ms of which 6 ms to minimize.
[2024-05-24 16:50:25] [INFO ] Deduced a trap composed of 215 places in 406 ms of which 6 ms to minimize.
[2024-05-24 16:50:26] [INFO ] Deduced a trap composed of 252 places in 409 ms of which 6 ms to minimize.
[2024-05-24 16:50:26] [INFO ] Deduced a trap composed of 220 places in 431 ms of which 6 ms to minimize.
[2024-05-24 16:50:26] [INFO ] Deduced a trap composed of 205 places in 401 ms of which 6 ms to minimize.
[2024-05-24 16:50:27] [INFO ] Deduced a trap composed of 204 places in 406 ms of which 6 ms to minimize.
[2024-05-24 16:50:27] [INFO ] Deduced a trap composed of 226 places in 395 ms of which 5 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/1059 variables, 20/206 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:50:28] [INFO ] Deduced a trap composed of 145 places in 455 ms of which 6 ms to minimize.
[2024-05-24 16:50:28] [INFO ] Deduced a trap composed of 116 places in 444 ms of which 6 ms to minimize.
[2024-05-24 16:50:29] [INFO ] Deduced a trap composed of 160 places in 480 ms of which 6 ms to minimize.
[2024-05-24 16:50:29] [INFO ] Deduced a trap composed of 112 places in 443 ms of which 6 ms to minimize.
[2024-05-24 16:50:30] [INFO ] Deduced a trap composed of 197 places in 421 ms of which 6 ms to minimize.
[2024-05-24 16:50:30] [INFO ] Deduced a trap composed of 194 places in 412 ms of which 6 ms to minimize.
[2024-05-24 16:50:31] [INFO ] Deduced a trap composed of 205 places in 405 ms of which 6 ms to minimize.
[2024-05-24 16:50:31] [INFO ] Deduced a trap composed of 206 places in 404 ms of which 7 ms to minimize.
[2024-05-24 16:50:31] [INFO ] Deduced a trap composed of 200 places in 420 ms of which 6 ms to minimize.
[2024-05-24 16:50:32] [INFO ] Deduced a trap composed of 226 places in 407 ms of which 10 ms to minimize.
[2024-05-24 16:50:32] [INFO ] Deduced a trap composed of 197 places in 408 ms of which 6 ms to minimize.
[2024-05-24 16:50:33] [INFO ] Deduced a trap composed of 194 places in 456 ms of which 7 ms to minimize.
[2024-05-24 16:50:33] [INFO ] Deduced a trap composed of 237 places in 400 ms of which 5 ms to minimize.
[2024-05-24 16:50:34] [INFO ] Deduced a trap composed of 224 places in 407 ms of which 6 ms to minimize.
[2024-05-24 16:50:34] [INFO ] Deduced a trap composed of 213 places in 408 ms of which 6 ms to minimize.
[2024-05-24 16:50:34] [INFO ] Deduced a trap composed of 271 places in 417 ms of which 6 ms to minimize.
[2024-05-24 16:50:35] [INFO ] Deduced a trap composed of 216 places in 406 ms of which 6 ms to minimize.
[2024-05-24 16:50:35] [INFO ] Deduced a trap composed of 217 places in 402 ms of which 5 ms to minimize.
[2024-05-24 16:50:36] [INFO ] Deduced a trap composed of 191 places in 398 ms of which 6 ms to minimize.
[2024-05-24 16:50:36] [INFO ] Deduced a trap composed of 192 places in 399 ms of which 6 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/1059 variables, 20/226 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:50:37] [INFO ] Deduced a trap composed of 204 places in 412 ms of which 20 ms to minimize.
[2024-05-24 16:50:37] [INFO ] Deduced a trap composed of 206 places in 396 ms of which 6 ms to minimize.
[2024-05-24 16:50:38] [INFO ] Deduced a trap composed of 192 places in 399 ms of which 6 ms to minimize.
[2024-05-24 16:50:38] [INFO ] Deduced a trap composed of 205 places in 442 ms of which 7 ms to minimize.
[2024-05-24 16:50:38] [INFO ] Deduced a trap composed of 191 places in 406 ms of which 6 ms to minimize.
[2024-05-24 16:50:39] [INFO ] Deduced a trap composed of 251 places in 399 ms of which 6 ms to minimize.
[2024-05-24 16:50:39] [INFO ] Deduced a trap composed of 196 places in 392 ms of which 6 ms to minimize.
[2024-05-24 16:50:40] [INFO ] Deduced a trap composed of 210 places in 409 ms of which 6 ms to minimize.
[2024-05-24 16:50:40] [INFO ] Deduced a trap composed of 245 places in 403 ms of which 6 ms to minimize.
[2024-05-24 16:50:41] [INFO ] Deduced a trap composed of 212 places in 402 ms of which 6 ms to minimize.
[2024-05-24 16:50:41] [INFO ] Deduced a trap composed of 218 places in 393 ms of which 6 ms to minimize.
[2024-05-24 16:50:41] [INFO ] Deduced a trap composed of 252 places in 431 ms of which 5 ms to minimize.
[2024-05-24 16:50:42] [INFO ] Deduced a trap composed of 214 places in 401 ms of which 6 ms to minimize.
[2024-05-24 16:50:42] [INFO ] Deduced a trap composed of 228 places in 399 ms of which 6 ms to minimize.
[2024-05-24 16:50:43] [INFO ] Deduced a trap composed of 176 places in 423 ms of which 6 ms to minimize.
[2024-05-24 16:50:43] [INFO ] Deduced a trap composed of 177 places in 418 ms of which 6 ms to minimize.
[2024-05-24 16:50:44] [INFO ] Deduced a trap composed of 199 places in 408 ms of which 6 ms to minimize.
[2024-05-24 16:50:44] [INFO ] Deduced a trap composed of 178 places in 452 ms of which 6 ms to minimize.
[2024-05-24 16:50:44] [INFO ] Deduced a trap composed of 178 places in 413 ms of which 6 ms to minimize.
[2024-05-24 16:50:45] [INFO ] Deduced a trap composed of 193 places in 399 ms of which 6 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/1059 variables, 20/246 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:50:45] [INFO ] Deduced a trap composed of 201 places in 423 ms of which 6 ms to minimize.
[2024-05-24 16:50:46] [INFO ] Deduced a trap composed of 191 places in 406 ms of which 6 ms to minimize.
[2024-05-24 16:50:46] [INFO ] Deduced a trap composed of 210 places in 406 ms of which 6 ms to minimize.
[2024-05-24 16:50:47] [INFO ] Deduced a trap composed of 187 places in 399 ms of which 6 ms to minimize.
[2024-05-24 16:50:47] [INFO ] Deduced a trap composed of 196 places in 397 ms of which 6 ms to minimize.
[2024-05-24 16:50:48] [INFO ] Deduced a trap composed of 186 places in 401 ms of which 6 ms to minimize.
[2024-05-24 16:50:48] [INFO ] Deduced a trap composed of 177 places in 418 ms of which 6 ms to minimize.
[2024-05-24 16:50:48] [INFO ] Deduced a trap composed of 185 places in 412 ms of which 6 ms to minimize.
[2024-05-24 16:50:49] [INFO ] Deduced a trap composed of 142 places in 468 ms of which 6 ms to minimize.
[2024-05-24 16:50:49] [INFO ] Deduced a trap composed of 136 places in 464 ms of which 6 ms to minimize.
[2024-05-24 16:50:50] [INFO ] Deduced a trap composed of 169 places in 411 ms of which 6 ms to minimize.
[2024-05-24 16:50:50] [INFO ] Deduced a trap composed of 169 places in 413 ms of which 7 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/1059 variables, 12/258 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:50:51] [INFO ] Deduced a trap composed of 144 places in 410 ms of which 6 ms to minimize.
[2024-05-24 16:50:51] [INFO ] Deduced a trap composed of 219 places in 416 ms of which 6 ms to minimize.
[2024-05-24 16:50:52] [INFO ] Deduced a trap composed of 142 places in 416 ms of which 7 ms to minimize.
[2024-05-24 16:50:52] [INFO ] Deduced a trap composed of 191 places in 407 ms of which 6 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/1059 variables, 4/262 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1059 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 26/1085 variables, 26/288 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1085 variables, 4/292 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1085 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 10/1095 variables, 10/302 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1095 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,10 properties remain. new max is 524288
At refinement iteration 25 (OVERLAPS) 2245/3340 variables, 1095/1397 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD size :3562 after 7664
At refinement iteration 26 (INCLUDED_ONLY) 0/3340 variables, 946/2343 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/3340 variables, 2/2345 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:50:58] [INFO ] Deduced a trap composed of 189 places in 472 ms of which 6 ms to minimize.
At refinement iteration 28 (INCLUDED_ONLY) 0/3340 variables, 1/2346 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:51:02] [INFO ] Deduced a trap composed of 149 places in 470 ms of which 6 ms to minimize.
At refinement iteration 29 (INCLUDED_ONLY) 0/3340 variables, 1/2347 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3340/3340 variables, and 2347 constraints, problems are : Problem set: 0 solved, 2 unsolved in 90032 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 1095/1095 constraints, ReadFeed: 946/946 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 245/245 constraints]
After SMT, in 123514ms problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 4 out of 1095 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1095/1095 places, 2610/2610 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 0 with 6 rules applied. Total rules applied 6 place count 1095 transition count 2604
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 1089 transition count 2604
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 12 place count 1089 transition count 2598
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 24 place count 1083 transition count 2598
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 39 place count 1068 transition count 2555
Iterating global reduction 2 with 15 rules applied. Total rules applied 54 place count 1068 transition count 2555
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 54 place count 1068 transition count 2553
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 58 place count 1066 transition count 2553
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 65 place count 1059 transition count 2518
Iterating global reduction 2 with 7 rules applied. Total rules applied 72 place count 1059 transition count 2518
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 76 place count 1057 transition count 2516
Free-agglomeration rule (complex) applied 44 times.
Iterating global reduction 2 with 44 rules applied. Total rules applied 120 place count 1057 transition count 3460
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 2 with 44 rules applied. Total rules applied 164 place count 1013 transition count 3460
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 170 place count 1007 transition count 3454
Iterating global reduction 3 with 6 rules applied. Total rules applied 176 place count 1007 transition count 3454
Applied a total of 176 rules in 304 ms. Remains 1007 /1095 variables (removed 88) and now considering 3454/2610 (removed -844) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 318 ms. Remains : 1007/1095 places, 3454/2610 transitions.
RANDOM walk for 40000 steps (1313 resets) in 1407 ms. (28 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40001 steps (188 resets) in 187 ms. (212 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (185 resets) in 150 ms. (264 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 65698 steps, run timeout after 3001 ms. (steps per millisecond=21 ) properties seen :0 out of 2
Probabilistic random walk after 65698 steps, saw 27572 distinct states, run finished after 3001 ms. (steps per millisecond=21 ) properties seen :0
[2024-05-24 16:51:07] [INFO ] Flow matrix only has 3066 transitions (discarded 388 similar events)
// Phase 1: matrix 3066 rows 1007 cols
[2024-05-24 16:51:07] [INFO ] Computed 59 invariants in 31 ms
[2024-05-24 16:51:07] [INFO ] State equation strengthened by 1878 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 906/910 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/910 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 20/930 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:51:08] [INFO ] Deduced a trap composed of 135 places in 508 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/930 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/930 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 41/971 variables, 16/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:51:09] [INFO ] Deduced a trap composed of 27 places in 461 ms of which 6 ms to minimize.
[2024-05-24 16:51:09] [INFO ] Deduced a trap composed of 119 places in 463 ms of which 6 ms to minimize.
[2024-05-24 16:51:10] [INFO ] Deduced a trap composed of 5 places in 486 ms of which 6 ms to minimize.
[2024-05-24 16:51:10] [INFO ] Deduced a trap composed of 128 places in 455 ms of which 6 ms to minimize.
[2024-05-24 16:51:11] [INFO ] Deduced a trap composed of 130 places in 442 ms of which 6 ms to minimize.
[2024-05-24 16:51:11] [INFO ] Deduced a trap composed of 130 places in 443 ms of which 6 ms to minimize.
[2024-05-24 16:51:12] [INFO ] Deduced a trap composed of 131 places in 455 ms of which 6 ms to minimize.
[2024-05-24 16:51:12] [INFO ] Deduced a trap composed of 129 places in 459 ms of which 6 ms to minimize.
[2024-05-24 16:51:13] [INFO ] Deduced a trap composed of 134 places in 459 ms of which 6 ms to minimize.
[2024-05-24 16:51:13] [INFO ] Deduced a trap composed of 126 places in 468 ms of which 6 ms to minimize.
[2024-05-24 16:51:14] [INFO ] Deduced a trap composed of 134 places in 464 ms of which 6 ms to minimize.
[2024-05-24 16:51:14] [INFO ] Deduced a trap composed of 129 places in 453 ms of which 6 ms to minimize.
[2024-05-24 16:51:14] [INFO ] Deduced a trap composed of 117 places in 449 ms of which 5 ms to minimize.
[2024-05-24 16:51:15] [INFO ] Deduced a trap composed of 57 places in 450 ms of which 5 ms to minimize.
[2024-05-24 16:51:15] [INFO ] Deduced a trap composed of 112 places in 449 ms of which 6 ms to minimize.
[2024-05-24 16:51:16] [INFO ] Deduced a trap composed of 134 places in 463 ms of which 5 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/971 variables, 16/40 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/971 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 26/997 variables, 26/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/997 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 10/1007 variables, 10/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1007 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 3066/4073 variables, 1007/1083 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/4073 variables, 1878/2961 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/4073 variables, 0/2961 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 0/4073 variables, 0/2961 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4073/4073 variables, and 2961 constraints, problems are : Problem set: 0 solved, 2 unsolved in 9929 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 1007/1007 constraints, ReadFeed: 1878/1878 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 17/17 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 906/910 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/910 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 20/930 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/930 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/930 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 41/971 variables, 16/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/971 variables, 16/40 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:51:18] [INFO ] Deduced a trap composed of 135 places in 441 ms of which 5 ms to minimize.
[2024-05-24 16:51:18] [INFO ] Deduced a trap composed of 127 places in 425 ms of which 6 ms to minimize.
[2024-05-24 16:51:19] [INFO ] Deduced a trap composed of 127 places in 460 ms of which 6 ms to minimize.
[2024-05-24 16:51:19] [INFO ] Deduced a trap composed of 128 places in 422 ms of which 6 ms to minimize.
[2024-05-24 16:51:20] [INFO ] Deduced a trap composed of 130 places in 427 ms of which 6 ms to minimize.
[2024-05-24 16:51:20] [INFO ] Deduced a trap composed of 139 places in 438 ms of which 6 ms to minimize.
[2024-05-24 16:51:21] [INFO ] Deduced a trap composed of 151 places in 435 ms of which 6 ms to minimize.
[2024-05-24 16:51:21] [INFO ] Deduced a trap composed of 116 places in 433 ms of which 6 ms to minimize.
[2024-05-24 16:51:22] [INFO ] Deduced a trap composed of 139 places in 429 ms of which 6 ms to minimize.
[2024-05-24 16:51:22] [INFO ] Deduced a trap composed of 128 places in 432 ms of which 6 ms to minimize.
[2024-05-24 16:51:22] [INFO ] Deduced a trap composed of 138 places in 443 ms of which 6 ms to minimize.
[2024-05-24 16:51:23] [INFO ] Deduced a trap composed of 136 places in 429 ms of which 6 ms to minimize.
[2024-05-24 16:51:23] [INFO ] Deduced a trap composed of 135 places in 436 ms of which 6 ms to minimize.
[2024-05-24 16:51:24] [INFO ] Deduced a trap composed of 132 places in 433 ms of which 6 ms to minimize.
[2024-05-24 16:51:24] [INFO ] Deduced a trap composed of 129 places in 437 ms of which 6 ms to minimize.
[2024-05-24 16:51:25] [INFO ] Deduced a trap composed of 140 places in 445 ms of which 6 ms to minimize.
[2024-05-24 16:51:25] [INFO ] Deduced a trap composed of 128 places in 420 ms of which 6 ms to minimize.
[2024-05-24 16:51:26] [INFO ] Deduced a trap composed of 118 places in 418 ms of which 6 ms to minimize.
[2024-05-24 16:51:26] [INFO ] Deduced a trap composed of 123 places in 465 ms of which 6 ms to minimize.
[2024-05-24 16:51:26] [INFO ] Deduced a trap composed of 132 places in 425 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/971 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:51:27] [INFO ] Deduced a trap composed of 118 places in 461 ms of which 6 ms to minimize.
[2024-05-24 16:51:27] [INFO ] Deduced a trap composed of 121 places in 440 ms of which 6 ms to minimize.
[2024-05-24 16:51:28] [INFO ] Deduced a trap composed of 123 places in 460 ms of which 6 ms to minimize.
[2024-05-24 16:51:28] [INFO ] Deduced a trap composed of 131 places in 432 ms of which 6 ms to minimize.
[2024-05-24 16:51:29] [INFO ] Deduced a trap composed of 138 places in 423 ms of which 5 ms to minimize.
[2024-05-24 16:51:29] [INFO ] Deduced a trap composed of 133 places in 425 ms of which 5 ms to minimize.
[2024-05-24 16:51:30] [INFO ] Deduced a trap composed of 164 places in 437 ms of which 5 ms to minimize.
[2024-05-24 16:51:30] [INFO ] Deduced a trap composed of 137 places in 431 ms of which 5 ms to minimize.
[2024-05-24 16:51:31] [INFO ] Deduced a trap composed of 132 places in 410 ms of which 5 ms to minimize.
[2024-05-24 16:51:31] [INFO ] Deduced a trap composed of 140 places in 435 ms of which 6 ms to minimize.
[2024-05-24 16:51:31] [INFO ] Deduced a trap composed of 162 places in 443 ms of which 5 ms to minimize.
[2024-05-24 16:51:32] [INFO ] Deduced a trap composed of 130 places in 419 ms of which 6 ms to minimize.
[2024-05-24 16:51:32] [INFO ] Deduced a trap composed of 133 places in 404 ms of which 5 ms to minimize.
[2024-05-24 16:51:33] [INFO ] Deduced a trap composed of 146 places in 436 ms of which 6 ms to minimize.
[2024-05-24 16:51:33] [INFO ] Deduced a trap composed of 148 places in 431 ms of which 6 ms to minimize.
[2024-05-24 16:51:34] [INFO ] Deduced a trap composed of 139 places in 434 ms of which 6 ms to minimize.
[2024-05-24 16:51:34] [INFO ] Deduced a trap composed of 132 places in 422 ms of which 5 ms to minimize.
[2024-05-24 16:51:35] [INFO ] Deduced a trap composed of 134 places in 416 ms of which 5 ms to minimize.
[2024-05-24 16:51:35] [INFO ] Deduced a trap composed of 128 places in 440 ms of which 5 ms to minimize.
[2024-05-24 16:51:35] [INFO ] Deduced a trap composed of 135 places in 405 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/971 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:51:36] [INFO ] Deduced a trap composed of 141 places in 452 ms of which 5 ms to minimize.
[2024-05-24 16:51:36] [INFO ] Deduced a trap composed of 137 places in 425 ms of which 6 ms to minimize.
[2024-05-24 16:51:37] [INFO ] Deduced a trap composed of 148 places in 466 ms of which 6 ms to minimize.
[2024-05-24 16:51:37] [INFO ] Deduced a trap composed of 132 places in 462 ms of which 6 ms to minimize.
[2024-05-24 16:51:38] [INFO ] Deduced a trap composed of 129 places in 475 ms of which 6 ms to minimize.
[2024-05-24 16:51:38] [INFO ] Deduced a trap composed of 125 places in 459 ms of which 5 ms to minimize.
[2024-05-24 16:51:39] [INFO ] Deduced a trap composed of 115 places in 470 ms of which 6 ms to minimize.
[2024-05-24 16:51:39] [INFO ] Deduced a trap composed of 188 places in 415 ms of which 5 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/971 variables, 8/88 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/971 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 26/997 variables, 26/114 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:51:40] [INFO ] Deduced a trap composed of 167 places in 471 ms of which 6 ms to minimize.
[2024-05-24 16:51:40] [INFO ] Deduced a trap composed of 99 places in 561 ms of which 5 ms to minimize.
[2024-05-24 16:51:41] [INFO ] Deduced a trap composed of 100 places in 545 ms of which 5 ms to minimize.
[2024-05-24 16:51:42] [INFO ] Deduced a trap composed of 201 places in 533 ms of which 6 ms to minimize.
[2024-05-24 16:51:42] [INFO ] Deduced a trap composed of 193 places in 525 ms of which 6 ms to minimize.
[2024-05-24 16:51:43] [INFO ] Deduced a trap composed of 192 places in 542 ms of which 6 ms to minimize.
[2024-05-24 16:51:43] [INFO ] Deduced a trap composed of 194 places in 532 ms of which 5 ms to minimize.
[2024-05-24 16:51:44] [INFO ] Deduced a trap composed of 112 places in 552 ms of which 5 ms to minimize.
[2024-05-24 16:51:44] [INFO ] Deduced a trap composed of 107 places in 530 ms of which 6 ms to minimize.
[2024-05-24 16:51:45] [INFO ] Deduced a trap composed of 99 places in 546 ms of which 5 ms to minimize.
[2024-05-24 16:51:45] [INFO ] Deduced a trap composed of 80 places in 515 ms of which 5 ms to minimize.
[2024-05-24 16:51:46] [INFO ] Deduced a trap composed of 82 places in 527 ms of which 6 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/997 variables, 12/126 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:51:46] [INFO ] Deduced a trap composed of 166 places in 453 ms of which 5 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/997 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/997 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 10/1007 variables, 10/137 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1007 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 3066/4073 variables, 1007/1144 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/4073 variables, 1878/3022 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/4073 variables, 2/3024 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:51:53] [INFO ] Deduced a trap composed of 242 places in 467 ms of which 6 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/4073 variables, 1/3025 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/4073 variables, 0/3025 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:51:56] [INFO ] Deduced a trap composed of 242 places in 469 ms of which 6 ms to minimize.
At refinement iteration 23 (OVERLAPS) 0/4073 variables, 1/3026 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:51:57] [INFO ] Deduced a trap composed of 204 places in 518 ms of which 6 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/4073 variables, 1/3027 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:51:58] [INFO ] Deduced a trap composed of 72 places in 507 ms of which 6 ms to minimize.
At refinement iteration 25 (INCLUDED_ONLY) 0/4073 variables, 1/3028 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/4073 variables, 0/3028 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (OVERLAPS) 0/4073 variables, 0/3028 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4073/4073 variables, and 3028 constraints, problems are : Problem set: 0 solved, 2 unsolved in 47195 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 1007/1007 constraints, ReadFeed: 1878/1878 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 82/82 constraints]
After SMT, in 57203ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 154 ms.
Support contains 4 out of 1007 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1007/1007 places, 3454/3454 transitions.
Applied a total of 0 rules in 74 ms. Remains 1007 /1007 variables (removed 0) and now considering 3454/3454 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 1007/1007 places, 3454/3454 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1007/1007 places, 3454/3454 transitions.
Applied a total of 0 rules in 74 ms. Remains 1007 /1007 variables (removed 0) and now considering 3454/3454 (removed 0) transitions.
[2024-05-24 16:52:05] [INFO ] Flow matrix only has 3066 transitions (discarded 388 similar events)
[2024-05-24 16:52:05] [INFO ] Invariant cache hit.
[2024-05-24 16:52:06] [INFO ] Implicit Places using invariants in 1210 ms returned [7, 132, 139, 200, 201, 202, 368, 434, 505, 510, 553, 604, 627, 755, 848, 914]
[2024-05-24 16:52:06] [INFO ] Actually due to overlaps returned [132, 434, 7, 139, 200, 201, 202, 368, 505, 553, 604, 627, 755, 914]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 1226 ms to find 14 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 993/1007 places, 3454/3454 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 981 transition count 3442
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 981 transition count 3442
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 36 place count 969 transition count 3430
Iterating global reduction 0 with 12 rules applied. Total rules applied 48 place count 969 transition count 3430
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 49 place count 969 transition count 3429
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 50 place count 968 transition count 3429
Applied a total of 50 rules in 187 ms. Remains 968 /993 variables (removed 25) and now considering 3429/3454 (removed 25) transitions.
[2024-05-24 16:52:06] [INFO ] Flow matrix only has 3041 transitions (discarded 388 similar events)
// Phase 1: matrix 3041 rows 968 cols
[2024-05-24 16:52:06] [INFO ] Computed 45 invariants in 27 ms
[2024-05-24 16:52:07] [INFO ] Implicit Places using invariants in 1185 ms returned [494, 823]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 1201 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 966/1007 places, 3429/3454 transitions.
Applied a total of 0 rules in 76 ms. Remains 966 /966 variables (removed 0) and now considering 3429/3429 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 2766 ms. Remains : 966/1007 places, 3429/3454 transitions.
RANDOM walk for 40000 steps (1355 resets) in 1069 ms. (37 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (160 resets) in 141 ms. (281 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (162 resets) in 137 ms. (289 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 66207 steps, run timeout after 3001 ms. (steps per millisecond=22 ) properties seen :0 out of 2
Probabilistic random walk after 66207 steps, saw 27708 distinct states, run finished after 3001 ms. (steps per millisecond=22 ) properties seen :0
[2024-05-24 16:52:11] [INFO ] Flow matrix only has 3041 transitions (discarded 388 similar events)
// Phase 1: matrix 3041 rows 966 cols
[2024-05-24 16:52:11] [INFO ] Computed 43 invariants in 19 ms
[2024-05-24 16:52:11] [INFO ] State equation strengthened by 1878 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 880/884 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/884 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 19/903 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:52:12] [INFO ] Deduced a trap composed of 76 places in 507 ms of which 6 ms to minimize.
[2024-05-24 16:52:12] [INFO ] Deduced a trap composed of 69 places in 518 ms of which 5 ms to minimize.
[2024-05-24 16:52:13] [INFO ] Deduced a trap composed of 152 places in 476 ms of which 5 ms to minimize.
[2024-05-24 16:52:13] [INFO ] Deduced a trap composed of 85 places in 467 ms of which 5 ms to minimize.
[2024-05-24 16:52:14] [INFO ] Deduced a trap composed of 98 places in 466 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/903 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/903 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 27/930 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:52:14] [INFO ] Deduced a trap composed of 5 places in 503 ms of which 5 ms to minimize.
[2024-05-24 16:52:15] [INFO ] Deduced a trap composed of 27 places in 482 ms of which 5 ms to minimize.
[2024-05-24 16:52:15] [INFO ] Deduced a trap composed of 27 places in 497 ms of which 5 ms to minimize.
[2024-05-24 16:52:16] [INFO ] Deduced a trap composed of 64 places in 498 ms of which 5 ms to minimize.
[2024-05-24 16:52:16] [INFO ] Deduced a trap composed of 57 places in 490 ms of which 5 ms to minimize.
[2024-05-24 16:52:17] [INFO ] Deduced a trap composed of 61 places in 509 ms of which 5 ms to minimize.
[2024-05-24 16:52:17] [INFO ] Deduced a trap composed of 63 places in 478 ms of which 5 ms to minimize.
[2024-05-24 16:52:18] [INFO ] Deduced a trap composed of 58 places in 479 ms of which 5 ms to minimize.
[2024-05-24 16:52:18] [INFO ] Deduced a trap composed of 59 places in 487 ms of which 22 ms to minimize.
[2024-05-24 16:52:19] [INFO ] Deduced a trap composed of 60 places in 486 ms of which 6 ms to minimize.
[2024-05-24 16:52:19] [INFO ] Deduced a trap composed of 58 places in 475 ms of which 5 ms to minimize.
[2024-05-24 16:52:20] [INFO ] Deduced a trap composed of 60 places in 471 ms of which 5 ms to minimize.
[2024-05-24 16:52:20] [INFO ] Deduced a trap composed of 64 places in 472 ms of which 5 ms to minimize.
[2024-05-24 16:52:21] [INFO ] Deduced a trap composed of 64 places in 472 ms of which 6 ms to minimize.
[2024-05-24 16:52:21] [INFO ] Deduced a trap composed of 66 places in 467 ms of which 5 ms to minimize.
[2024-05-24 16:52:22] [INFO ] Deduced a trap composed of 62 places in 479 ms of which 5 ms to minimize.
[2024-05-24 16:52:22] [INFO ] Deduced a trap composed of 63 places in 470 ms of which 6 ms to minimize.
[2024-05-24 16:52:23] [INFO ] Deduced a trap composed of 60 places in 472 ms of which 5 ms to minimize.
[2024-05-24 16:52:23] [INFO ] Deduced a trap composed of 76 places in 454 ms of which 6 ms to minimize.
[2024-05-24 16:52:24] [INFO ] Deduced a trap composed of 63 places in 472 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/930 variables, 20/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/930 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 26/956 variables, 26/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/956 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 10/966 variables, 10/68 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/966 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 3041/4007 variables, 966/1034 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/4007 variables, 1878/2912 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/4007 variables, 0/2912 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 0/4007 variables, 0/2912 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4007/4007 variables, and 2912 constraints, problems are : Problem set: 0 solved, 2 unsolved in 14190 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 966/966 constraints, ReadFeed: 1878/1878 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 25/25 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 880/884 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/884 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 19/903 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/903 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:52:26] [INFO ] Deduced a trap composed of 134 places in 514 ms of which 6 ms to minimize.
[2024-05-24 16:52:26] [INFO ] Deduced a trap composed of 76 places in 503 ms of which 5 ms to minimize.
[2024-05-24 16:52:27] [INFO ] Deduced a trap composed of 143 places in 471 ms of which 5 ms to minimize.
[2024-05-24 16:52:27] [INFO ] Deduced a trap composed of 70 places in 449 ms of which 5 ms to minimize.
[2024-05-24 16:52:28] [INFO ] Deduced a trap composed of 118 places in 484 ms of which 5 ms to minimize.
[2024-05-24 16:52:28] [INFO ] Deduced a trap composed of 110 places in 516 ms of which 6 ms to minimize.
[2024-05-24 16:52:29] [INFO ] Deduced a trap composed of 142 places in 515 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/903 variables, 7/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/903 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 27/930 variables, 2/19 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/930 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:52:29] [INFO ] Deduced a trap composed of 118 places in 432 ms of which 5 ms to minimize.
[2024-05-24 16:52:30] [INFO ] Deduced a trap composed of 119 places in 442 ms of which 5 ms to minimize.
[2024-05-24 16:52:30] [INFO ] Deduced a trap composed of 115 places in 414 ms of which 5 ms to minimize.
[2024-05-24 16:52:31] [INFO ] Deduced a trap composed of 113 places in 409 ms of which 5 ms to minimize.
[2024-05-24 16:52:31] [INFO ] Deduced a trap composed of 117 places in 400 ms of which 5 ms to minimize.
[2024-05-24 16:52:32] [INFO ] Deduced a trap composed of 119 places in 395 ms of which 5 ms to minimize.
[2024-05-24 16:52:32] [INFO ] Deduced a trap composed of 116 places in 395 ms of which 6 ms to minimize.
[2024-05-24 16:52:32] [INFO ] Deduced a trap composed of 118 places in 396 ms of which 5 ms to minimize.
[2024-05-24 16:52:33] [INFO ] Deduced a trap composed of 147 places in 443 ms of which 5 ms to minimize.
[2024-05-24 16:52:33] [INFO ] Deduced a trap composed of 147 places in 397 ms of which 6 ms to minimize.
[2024-05-24 16:52:34] [INFO ] Deduced a trap composed of 131 places in 401 ms of which 5 ms to minimize.
[2024-05-24 16:52:34] [INFO ] Deduced a trap composed of 131 places in 417 ms of which 6 ms to minimize.
[2024-05-24 16:52:34] [INFO ] Deduced a trap composed of 131 places in 398 ms of which 6 ms to minimize.
[2024-05-24 16:52:35] [INFO ] Deduced a trap composed of 131 places in 412 ms of which 5 ms to minimize.
[2024-05-24 16:52:35] [INFO ] Deduced a trap composed of 131 places in 407 ms of which 6 ms to minimize.
[2024-05-24 16:52:36] [INFO ] Deduced a trap composed of 148 places in 404 ms of which 5 ms to minimize.
[2024-05-24 16:52:36] [INFO ] Deduced a trap composed of 131 places in 411 ms of which 5 ms to minimize.
[2024-05-24 16:52:37] [INFO ] Deduced a trap composed of 126 places in 402 ms of which 5 ms to minimize.
[2024-05-24 16:52:37] [INFO ] Deduced a trap composed of 131 places in 409 ms of which 5 ms to minimize.
[2024-05-24 16:52:37] [INFO ] Deduced a trap composed of 117 places in 395 ms of which 5 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/930 variables, 20/59 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:52:38] [INFO ] Deduced a trap composed of 115 places in 415 ms of which 6 ms to minimize.
[2024-05-24 16:52:38] [INFO ] Deduced a trap composed of 186 places in 402 ms of which 5 ms to minimize.
[2024-05-24 16:52:39] [INFO ] Deduced a trap composed of 150 places in 403 ms of which 5 ms to minimize.
[2024-05-24 16:52:39] [INFO ] Deduced a trap composed of 149 places in 401 ms of which 6 ms to minimize.
[2024-05-24 16:52:40] [INFO ] Deduced a trap composed of 148 places in 406 ms of which 5 ms to minimize.
[2024-05-24 16:52:40] [INFO ] Deduced a trap composed of 119 places in 404 ms of which 5 ms to minimize.
[2024-05-24 16:52:40] [INFO ] Deduced a trap composed of 150 places in 395 ms of which 5 ms to minimize.
[2024-05-24 16:52:41] [INFO ] Deduced a trap composed of 131 places in 424 ms of which 5 ms to minimize.
[2024-05-24 16:52:41] [INFO ] Deduced a trap composed of 131 places in 406 ms of which 5 ms to minimize.
[2024-05-24 16:52:42] [INFO ] Deduced a trap composed of 132 places in 417 ms of which 5 ms to minimize.
[2024-05-24 16:52:42] [INFO ] Deduced a trap composed of 132 places in 411 ms of which 6 ms to minimize.
[2024-05-24 16:52:43] [INFO ] Deduced a trap composed of 187 places in 413 ms of which 6 ms to minimize.
[2024-05-24 16:52:43] [INFO ] Deduced a trap composed of 195 places in 462 ms of which 5 ms to minimize.
[2024-05-24 16:52:44] [INFO ] Deduced a trap composed of 137 places in 408 ms of which 5 ms to minimize.
[2024-05-24 16:52:44] [INFO ] Deduced a trap composed of 134 places in 409 ms of which 5 ms to minimize.
[2024-05-24 16:52:44] [INFO ] Deduced a trap composed of 72 places in 474 ms of which 5 ms to minimize.
[2024-05-24 16:52:45] [INFO ] Deduced a trap composed of 74 places in 492 ms of which 5 ms to minimize.
[2024-05-24 16:52:46] [INFO ] Deduced a trap composed of 76 places in 503 ms of which 5 ms to minimize.
[2024-05-24 16:52:46] [INFO ] Deduced a trap composed of 132 places in 408 ms of which 6 ms to minimize.
[2024-05-24 16:52:47] [INFO ] Deduced a trap composed of 66 places in 490 ms of which 5 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/930 variables, 20/79 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:52:47] [INFO ] Deduced a trap composed of 67 places in 485 ms of which 6 ms to minimize.
[2024-05-24 16:52:48] [INFO ] Deduced a trap composed of 79 places in 515 ms of which 6 ms to minimize.
[2024-05-24 16:52:48] [INFO ] Deduced a trap composed of 79 places in 544 ms of which 6 ms to minimize.
[2024-05-24 16:52:49] [INFO ] Deduced a trap composed of 131 places in 421 ms of which 6 ms to minimize.
[2024-05-24 16:52:49] [INFO ] Deduced a trap composed of 73 places in 515 ms of which 5 ms to minimize.
[2024-05-24 16:52:50] [INFO ] Deduced a trap composed of 82 places in 512 ms of which 5 ms to minimize.
[2024-05-24 16:52:50] [INFO ] Deduced a trap composed of 56 places in 504 ms of which 5 ms to minimize.
[2024-05-24 16:52:51] [INFO ] Deduced a trap composed of 63 places in 508 ms of which 6 ms to minimize.
[2024-05-24 16:52:51] [INFO ] Deduced a trap composed of 74 places in 515 ms of which 5 ms to minimize.
[2024-05-24 16:52:52] [INFO ] Deduced a trap composed of 138 places in 412 ms of which 5 ms to minimize.
[2024-05-24 16:52:52] [INFO ] Deduced a trap composed of 75 places in 518 ms of which 6 ms to minimize.
[2024-05-24 16:52:53] [INFO ] Deduced a trap composed of 138 places in 439 ms of which 6 ms to minimize.
[2024-05-24 16:52:53] [INFO ] Deduced a trap composed of 137 places in 429 ms of which 5 ms to minimize.
[2024-05-24 16:52:53] [INFO ] Deduced a trap composed of 141 places in 450 ms of which 6 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/930 variables, 14/93 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/930 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 26/956 variables, 26/119 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:52:54] [INFO ] Deduced a trap composed of 150 places in 464 ms of which 5 ms to minimize.
[2024-05-24 16:52:55] [INFO ] Deduced a trap composed of 64 places in 535 ms of which 6 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/956 variables, 2/121 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/956 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 10/966 variables, 10/131 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/966 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 3041/4007 variables, 966/1097 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/4007 variables, 1878/2975 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/4007 variables, 2/2977 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 16:52:59] [INFO ] Deduced a trap composed of 293 places in 470 ms of which 6 ms to minimize.
[2024-05-24 16:53:00] [INFO ] Deduced a trap composed of 76 places in 509 ms of which 5 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/4007 variables, 2/2979 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/4007 variables, 0/2979 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 0/4007 variables, 0/2979 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4007/4007 variables, and 2979 constraints, problems are : Problem set: 0 solved, 2 unsolved in 42073 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 966/966 constraints, ReadFeed: 1878/1878 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 90/90 constraints]
After SMT, in 56335ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 130 ms.
Support contains 4 out of 966 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 966/966 places, 3429/3429 transitions.
Applied a total of 0 rules in 76 ms. Remains 966 /966 variables (removed 0) and now considering 3429/3429 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 966/966 places, 3429/3429 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 966/966 places, 3429/3429 transitions.
Applied a total of 0 rules in 70 ms. Remains 966 /966 variables (removed 0) and now considering 3429/3429 (removed 0) transitions.
[2024-05-24 16:53:07] [INFO ] Flow matrix only has 3041 transitions (discarded 388 similar events)
[2024-05-24 16:53:07] [INFO ] Invariant cache hit.
[2024-05-24 16:53:09] [INFO ] Implicit Places using invariants in 1090 ms returned []
[2024-05-24 16:53:09] [INFO ] Flow matrix only has 3041 transitions (discarded 388 similar events)
[2024-05-24 16:53:09] [INFO ] Invariant cache hit.
[2024-05-24 16:53:09] [INFO ] State equation strengthened by 1878 read => feed constraints.
[2024-05-24 16:53:31] [INFO ] Implicit Places using invariants and state equation in 22314 ms returned []
Implicit Place search using SMT with State Equation took 23413 ms to find 0 implicit places.
[2024-05-24 16:53:31] [INFO ] Redundant transitions in 229 ms returned []
Running 3367 sub problems to find dead transitions.
[2024-05-24 16:53:31] [INFO ] Flow matrix only has 3041 transitions (discarded 388 similar events)
[2024-05-24 16:53:31] [INFO ] Invariant cache hit.
[2024-05-24 16:53:31] [INFO ] State equation strengthened by 1878 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/964 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 3367 unsolved
SMT process timed out in 49834ms, After SMT, problems are : Problem set: 0 solved, 3367 unsolved
Search for dead transitions found 0 dead transitions in 49876ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73616 ms. Remains : 966/966 places, 3429/3429 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 1041 edges and 966 vertex of which 16 / 966 are part of one of the 1 SCC in 11 ms
Free SCC test removed 15 places
Drop transitions (Empty/Sink Transition effects.) removed 259 transitions
Ensure Unique test removed 391 transitions
Reduce isomorphic transitions removed 650 transitions.
Graph (complete) has 3990 edges and 951 vertex of which 937 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Discarding 14 places :
Also discarding 0 output transitions
Ensure Unique test removed 16 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition Node6DetectsThatNode9CanReplaceNode8.Node9IsBecomingTheNewNodeMaster and 1 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 88 transitions
Trivial Post-agglo rules discarded 88 transitions
Performed 88 trivial Post agglomeration. Transition count delta: 88
Iterating post reduction 0 with 90 rules applied. Total rules applied 92 place count 920 transition count 2689
Reduce places removed 88 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 82 transitions
Reduce isomorphic transitions removed 83 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 82 transitions
Trivial Post-agglo rules discarded 82 transitions
Performed 82 trivial Post agglomeration. Transition count delta: 82
Iterating post reduction 1 with 253 rules applied. Total rules applied 345 place count 832 transition count 2524
Reduce places removed 82 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 16 transitions
Ensure Unique test removed 61 transitions
Reduce isomorphic transitions removed 77 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 2 with 219 rules applied. Total rules applied 564 place count 750 transition count 2387
Reduce places removed 60 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 54 transitions
Reduce isomorphic transitions removed 55 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 3 with 169 rules applied. Total rules applied 733 place count 690 transition count 2278
Reduce places removed 54 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 49 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 4 with 140 rules applied. Total rules applied 873 place count 636 transition count 2192
Reduce places removed 37 places and 0 transitions.
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 5 with 101 rules applied. Total rules applied 974 place count 599 transition count 2128
Reduce places removed 32 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 27 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 6 with 78 rules applied. Total rules applied 1052 place count 567 transition count 2082
Reduce places removed 19 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 7 with 46 rules applied. Total rules applied 1098 place count 548 transition count 2055
Reduce places removed 13 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 8 with 26 rules applied. Total rules applied 1124 place count 535 transition count 2042
Reduce places removed 5 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 9 with 14 rules applied. Total rules applied 1138 place count 530 transition count 2033
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 10 rules applied. Total rules applied 1148 place count 521 transition count 2032
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 10 Pre rules applied. Total rules applied 1148 place count 521 transition count 2022
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 11 with 20 rules applied. Total rules applied 1168 place count 511 transition count 2022
Discarding 228 places :
Symmetric choice reduction at 11 with 228 rule applications. Total rules 1396 place count 283 transition count 956
Iterating global reduction 11 with 228 rules applied. Total rules applied 1624 place count 283 transition count 956
Ensure Unique test removed 192 transitions
Reduce isomorphic transitions removed 192 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 11 with 196 rules applied. Total rules applied 1820 place count 283 transition count 760
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 12 with 5 rules applied. Total rules applied 1825 place count 279 transition count 759
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1826 place count 278 transition count 759
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 1826 place count 278 transition count 758
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 1828 place count 277 transition count 758
Discarding 7 places :
Symmetric choice reduction at 14 with 7 rule applications. Total rules 1835 place count 270 transition count 748
Iterating global reduction 14 with 7 rules applied. Total rules applied 1842 place count 270 transition count 748
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 1845 place count 267 transition count 745
Iterating global reduction 14 with 3 rules applied. Total rules applied 1848 place count 267 transition count 745
Performed 157 Post agglomeration using F-continuation condition.Transition count delta: 157
Deduced a syphon composed of 157 places in 0 ms
Reduce places removed 157 places and 0 transitions.
Iterating global reduction 14 with 314 rules applied. Total rules applied 2162 place count 110 transition count 588
Drop transitions (Empty/Sink Transition effects.) removed 152 transitions
Reduce isomorphic transitions removed 152 transitions.
Iterating post reduction 14 with 152 rules applied. Total rules applied 2314 place count 110 transition count 436
Discarding 47 places :
Symmetric choice reduction at 15 with 47 rule applications. Total rules 2361 place count 63 transition count 162
Iterating global reduction 15 with 47 rules applied. Total rules applied 2408 place count 63 transition count 162
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 15 with 35 rules applied. Total rules applied 2443 place count 63 transition count 127
Discarding 2 places :
Symmetric choice reduction at 16 with 2 rule applications. Total rules 2445 place count 61 transition count 118
Iterating global reduction 16 with 2 rules applied. Total rules applied 2447 place count 61 transition count 118
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 2449 place count 60 transition count 125
Discarding 2 places :
Symmetric choice reduction at 16 with 2 rule applications. Total rules 2451 place count 58 transition count 114
Iterating global reduction 16 with 2 rules applied. Total rules applied 2453 place count 58 transition count 114
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 16 with 2 rules applied. Total rules applied 2455 place count 58 transition count 112
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 17 with 10 rules applied. Total rules applied 2465 place count 58 transition count 102
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 17 with 1 rules applied. Total rules applied 2466 place count 58 transition count 101
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 18 with 2 rules applied. Total rules applied 2468 place count 57 transition count 100
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 19 with 1 rules applied. Total rules applied 2469 place count 56 transition count 100
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 20 with 1 Pre rules applied. Total rules applied 2469 place count 56 transition count 99
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 20 with 2 rules applied. Total rules applied 2471 place count 55 transition count 99
Discarding 8 places :
Symmetric choice reduction at 20 with 8 rule applications. Total rules 2479 place count 47 transition count 59
Iterating global reduction 20 with 8 rules applied. Total rules applied 2487 place count 47 transition count 59
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 20 with 12 rules applied. Total rules applied 2499 place count 47 transition count 47
Discarding 2 places :
Symmetric choice reduction at 21 with 2 rule applications. Total rules 2501 place count 45 transition count 45
Iterating global reduction 21 with 2 rules applied. Total rules applied 2503 place count 45 transition count 45
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 21 with 6 rules applied. Total rules applied 2509 place count 45 transition count 39
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 21 with 6 rules applied. Total rules applied 2515 place count 39 transition count 39
Partial Free-agglomeration rule applied 10 times.
Drop transitions (Partial Free agglomeration) removed 10 transitions
Iterating global reduction 22 with 10 rules applied. Total rules applied 2525 place count 39 transition count 39
Applied a total of 2525 rules in 794 ms. Remains 39 /966 variables (removed 927) and now considering 39/3429 (removed 3390) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 39 rows 39 cols
[2024-05-24 16:54:22] [INFO ] Computed 13 invariants in 1 ms
[2024-05-24 16:54:22] [INFO ] [Real]Absence check using 3 positive place invariants in 73 ms returned sat
[2024-05-24 16:54:22] [INFO ] [Real]Absence check using 3 positive and 10 generalized place invariants in 71 ms returned sat
[2024-05-24 16:54:22] [INFO ] After 303ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-24 16:54:22] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 16:54:22] [INFO ] [Nat]Absence check using 3 positive and 10 generalized place invariants in 2 ms returned sat
[2024-05-24 16:54:22] [INFO ] After 21ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2024-05-24 16:54:22] [INFO ] After 96ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2024-05-24 16:54:22] [INFO ] After 160ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2024-05-24 16:54:22] [INFO ] Flatten gal took : 2 ms
[2024-05-24 16:54:22] [INFO ] Flatten gal took : 2 ms
[2024-05-24 16:54:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10314271958258599499.gal : 1 ms
[2024-05-24 16:54:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15529939930903078714.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10314271958258599499.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15529939930903078714.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality15529939930903078714.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 16
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :16 after 40
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :40 after 504
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,1690,0.017614,4388,2,568,10,2389,8,0,184,1647,0
Total reachable state count : 1690

Verifying 2 reachability properties.
Invariant property MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-01 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-01,2,0.017944,4388,2,42,10,2389,8,0,187,1647,0
Reachability property MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-05 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-2024-05,1,0.018147,4388,2,40,10,2389,8,0,189,1647,0
Over-approximation ignoring read arcs solved 0 properties in 1386 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-24 16:54:23] [INFO ] Flatten gal took : 209 ms
[2024-05-24 16:54:23] [INFO ] Applying decomposition
[2024-05-24 16:54:23] [INFO ] Flatten gal took : 217 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph17245790073455302332.txt' '-o' '/tmp/graph17245790073455302332.bin' '-w' '/tmp/graph17245790073455302332.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17245790073455302332.bin' '-l' '-1' '-v' '-w' '/tmp/graph17245790073455302332.weights' '-q' '0' '-e' '0.001'
[2024-05-24 16:54:24] [INFO ] Decomposing Gal with order
[2024-05-24 16:54:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 16:54:25] [INFO ] Removed a total of 4071 redundant transitions.
[2024-05-24 16:54:26] [INFO ] Flatten gal took : 966 ms
[2024-05-24 16:54:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 525 labels/synchronizations in 154 ms.
[2024-05-24 16:54:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3215438377197578037.gal : 66 ms
[2024-05-24 16:54:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18255245884542177047.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3215438377197578037.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18255245884542177047.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality18255245884542177047.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :1 after 78
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :78 after 104
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :104 after 317
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :317 after 323
SDD proceeding with computation,2 properties remain. new max is 131072
SDD size :323 after 357
SDD proceeding with computation,2 properties remain. new max is 262144
SDD size :357 after 370
SDD proceeding with computation,2 properties remain. new max is 524288
SDD size :370 after 663
SDD proceeding with computation,2 properties remain. new max is 1048576
SDD size :663 after 675
SDD proceeding with computation,2 properties remain. new max is 2097152
SDD size :675 after 754
SDD proceeding with computation,2 properties remain. new max is 4194304
SDD size :754 after 990
SDD proceeding with computation,2 properties remain. new max is 8388608
SDD size :990 after 1363
ITS-tools command line returned an error code 137
[2024-05-24 17:14:23] [INFO ] Flatten gal took : 106 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11822703762824760402
[2024-05-24 17:14:23] [INFO ] Too many transitions (3429) to apply POR reductions. Disabling POR matrices.
[2024-05-24 17:14:23] [INFO ] Applying decomposition
[2024-05-24 17:14:23] [INFO ] Built C files in 107ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11822703762824760402
Running compilation step : cd /tmp/ltsmin11822703762824760402;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-24 17:14:24] [INFO ] Flatten gal took : 106 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16619221037763230874.txt' '-o' '/tmp/graph16619221037763230874.bin' '-w' '/tmp/graph16619221037763230874.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16619221037763230874.bin' '-l' '-1' '-v' '-w' '/tmp/graph16619221037763230874.weights' '-q' '0' '-e' '0.001'
[2024-05-24 17:14:24] [INFO ] Decomposing Gal with order
[2024-05-24 17:14:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 17:14:25] [INFO ] Removed a total of 5609 redundant transitions.
[2024-05-24 17:14:25] [INFO ] Flatten gal took : 714 ms
[2024-05-24 17:14:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 2263 labels/synchronizations in 278 ms.
[2024-05-24 17:14:25] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability10587469853141930817.gal : 24 ms
[2024-05-24 17:14:25] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability7562375731732260206.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability10587469853141930817.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability7562375731732260206.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability7562375731732260206.prop.
Compilation finished in 11154 ms.
Running link step : cd /tmp/ltsmin11822703762824760402;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 62 ms.
Running LTSmin : cd /tmp/ltsmin11822703762824760402;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'MultiCrashLeafsetExtensionPTS16C05ReachabilityFireability202401==true'
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 14166
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :14166 after 35740
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin11822703762824760402;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'MultiCrashLeafsetExtensionPTS16C05ReachabilityFireability202401==true'
Running LTSmin : cd /tmp/ltsmin11822703762824760402;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'MultiCrashLeafsetExtensionPTS16C05ReachabilityFireability202405==true'
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :35740 after 45553
Detected timeout of ITS tools.
[2024-05-24 17:43:44] [INFO ] Flatten gal took : 188 ms
[2024-05-24 17:43:44] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability14469679780732722402.gal : 38 ms
[2024-05-24 17:43:44] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability9790912879172845237.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability14469679780732722402.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability9790912879172845237.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityFireability9790912879172845237.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 29
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :29 after 35
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :35 after 37
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :37 after 43
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :43 after 54
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :54 after 69
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :69 after 138
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :138 after 193
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :193 after 346
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :346 after 710
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :710 after 1229
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :1229 after 2339
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin11822703762824760402;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'MultiCrashLeafsetExtensionPTS16C05ReachabilityFireability202405==true'
Retrying LTSmin with larger timeout 14400 s
Running LTSmin : cd /tmp/ltsmin11822703762824760402;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'MultiCrashLeafsetExtensionPTS16C05ReachabilityFireability202401==true'
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :2339 after 5408
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :5408 after 10657

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="MultiCrashLeafsetExtension-PT-S16C05"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
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 itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S16C05, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r246-tall-171654350700031"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C05.tgz
mv MultiCrashLeafsetExtension-PT-S16C05 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;