About the Execution of ITS-Tools for ShieldPPPt-PT-050B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | FTFFTTT?F?TTFTFF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r198-tall-174894533700934.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is ShieldPPPt-PT-050B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r198-tall-174894533700934
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 8.1K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 955K May 29 14:33 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-2024-00
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-2024-03
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-2025-01
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-2025-02
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-2025-04
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-2025-05
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-2025-06
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-2025-07
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-2025-08
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-2025-09
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-2025-10
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-2025-11
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-2025-12
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-2025-13
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-2025-14
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-2025-15
=== Now, execution of the tool begins
BK_START 1749338924008
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPt-PT-050B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-06-07 23:28:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-07 23:28:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 23:28:45] [INFO ] Load time of PNML (sax parser for PT used): 193 ms
[2025-06-07 23:28:45] [INFO ] Transformed 3903 places.
[2025-06-07 23:28:45] [INFO ] Transformed 3553 transitions.
[2025-06-07 23:28:45] [INFO ] Found NUPN structural information;
[2025-06-07 23:28:45] [INFO ] Parsed PT model containing 3903 places and 3553 transitions and 8906 arcs in 484 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldPPPt-PT-050B-ReachabilityCardinality-2025-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-050B-ReachabilityCardinality-2025-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-050B-ReachabilityCardinality-2025-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (8 resets) in 2212 ms. (18 steps per ms) remains 8/13 properties
FORMULA ShieldPPPt-PT-050B-ReachabilityCardinality-2025-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-050B-ReachabilityCardinality-2025-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-050B-ReachabilityCardinality-2025-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-050B-ReachabilityCardinality-2025-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-050B-ReachabilityCardinality-2025-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-07 23:28:46] [INFO ] Flatten gal took : 430 ms
BEST_FIRST walk for 40004 steps (8 resets) in 450 ms. (88 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 259 ms. (153 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 322 ms. (123 steps per ms) remains 8/8 properties
[2025-06-07 23:28:46] [INFO ] Flatten gal took : 257 ms
BEST_FIRST walk for 40004 steps (8 resets) in 176 ms. (226 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 150 ms. (264 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 8/8 properties
[2025-06-07 23:28:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2258356696768096337.gal : 126 ms
BEST_FIRST walk for 40004 steps (8 resets) in 140 ms. (283 steps per ms) remains 8/8 properties
[2025-06-07 23:28:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8813028975906472809.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2258356696768096337.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8813028975906472809.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40003 steps (8 resets) in 143 ms. (277 steps per ms) remains 8/8 properties
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
// Phase 1: matrix 3553 rows 3903 cols
[2025-06-07 23:28:47] [INFO ] Computed 551 invariants in 78 ms
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Loading property file /tmp/ReachabilityCardinality8813028975906472809.prop.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/87 variables, 87/87 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/87 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 1159/1246 variables, 128/215 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1246 variables, 1159/1374 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1246 variables, 0/1374 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 2657/3903 variables, 423/1797 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3903 variables, 2657/4454 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3903 variables, 0/4454 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 3553/7456 variables, 3903/8357 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/7456 variables, 0/8357 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (OVERLAPS) 0/7456 variables, 0/8357 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 7456/7456 variables, and 8357 constraints, problems are : Problem set: 0 solved, 8 unsolved in 4747 ms.
Refiners :[Domain max(s): 3903/3903 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 3903/3903 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/87 variables, 87/87 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/87 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 1159/1246 variables, 128/215 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1246 variables, 1159/1374 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:28:52] [INFO ] Deduced a trap composed of 24 places in 158 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:28:52] [INFO ] Deduced a trap composed of 31 places in 127 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:28:53] [INFO ] Deduced a trap composed of 34 places in 146 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:28:53] [INFO ] Deduced a trap composed of 52 places in 122 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:28:53] [INFO ] Deduced a trap composed of 55 places in 114 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1246 variables, 5/1379 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1246 variables, 0/1379 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 2657/3903 variables, 423/1802 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3903 variables, 2657/4459 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:28:55] [INFO ] Deduced a trap composed of 15 places in 479 ms of which 38 ms to minimize.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :19 after 36
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :36 after 58
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :58 after 691
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :691 after 17563
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :17563 after 2.501e+08
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :2.501e+08 after 4.01557e+14
SDD proceeding with computation,8 properties remain. new max is 2048
[2025-06-07 23:28:55] [INFO ] Deduced a trap composed of 16 places in 453 ms of which 39 ms to minimize.
SDD size :4.01557e+14 after 1.44949e+30
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Invariant property ShieldPPPt-PT-050B-ReachabilityCardinality-2025-02 does not hold.
FORMULA ShieldPPPt-PT-050B-ReachabilityCardinality-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :1.44949e+30 after 1.24739e+70
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :1.24739e+70 after 3.21912e+114
[2025-06-07 23:28:56] [INFO ] Deduced a trap composed of 19 places in 510 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:28:56] [INFO ] Deduced a trap composed of 19 places in 447 ms of which 44 ms to minimize.
Invariant property ShieldPPPt-PT-050B-ReachabilityCardinality-2025-08 does not hold.
FORMULA ShieldPPPt-PT-050B-ReachabilityCardinality-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :3.21912e+114 after 6.7629e+146
[2025-06-07 23:28:57] [INFO ] Deduced a trap composed of 20 places in 455 ms of which 46 ms to minimize.
SMT process timed out in 10116ms, After SMT, problems are : Problem set: 2 solved, 6 unsolved
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 66 out of 3903 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3903/3903 places, 3553/3553 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 898 transitions
Trivial Post-agglo rules discarded 898 transitions
Performed 898 trivial Post agglomeration. Transition count delta: 898
Iterating post reduction 0 with 898 rules applied. Total rules applied 898 place count 3903 transition count 2655
Reduce places removed 898 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
SDD proceeding with computation,6 properties remain. new max is 8192
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 1 with 900 rules applied. Total rules applied 1798 place count 3005 transition count 2653
SDD size :6.7629e+146 after 6.7629e+146
Reduce places removed 1 places and 0 transitions.
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Iterating post reduction 2 with 30 rules applied. Total rules applied 1828 place count 3004 transition count 2624
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 3 with 29 rules applied. Total rules applied 1857 place count 2975 transition count 2624
Performed 196 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 196 Pre rules applied. Total rules applied 1857 place count 2975 transition count 2428
Deduced a syphon composed of 196 places in 6 ms
Reduce places removed 196 places and 0 transitions.
Iterating global reduction 4 with 392 rules applied. Total rules applied 2249 place count 2779 transition count 2428
Discarding 338 places :
Symmetric choice reduction at 4 with 338 rule applications. Total rules 2587 place count 2441 transition count 2090
Iterating global reduction 4 with 338 rules applied. Total rules applied 2925 place count 2441 transition count 2090
Performed 136 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 136 Pre rules applied. Total rules applied 2925 place count 2441 transition count 1954
Deduced a syphon composed of 136 places in 5 ms
Reduce places removed 136 places and 0 transitions.
Iterating global reduction 4 with 272 rules applied. Total rules applied 3197 place count 2305 transition count 1954
SDD proceeding with computation,6 properties remain. new max is 16384
SDD size :6.7629e+146 after 6.7629e+146
Performed 829 Post agglomeration using F-continuation condition.Transition count delta: 829
Deduced a syphon composed of 829 places in 5 ms
Reduce places removed 829 places and 0 transitions.
Iterating global reduction 4 with 1658 rules applied. Total rules applied 4855 place count 1476 transition count 1125
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 3 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 5057 place count 1375 transition count 1125
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 34 places in 2 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 4 with 68 rules applied. Total rules applied 5125 place count 1341 transition count 1125
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 5127 place count 1341 transition count 1123
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 5129 place count 1339 transition count 1123
Partial Free-agglomeration rule applied 138 times.
Drop transitions (Partial Free agglomeration) removed 138 transitions
Iterating global reduction 5 with 138 rules applied. Total rules applied 5267 place count 1339 transition count 1123
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 5268 place count 1338 transition count 1122
Applied a total of 5268 rules in 1310 ms. Remains 1338 /3903 variables (removed 2565) and now considering 1122/3553 (removed 2431) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1318 ms. Remains : 1338/3903 places, 1122/3553 transitions.
RANDOM walk for 40000 steps (8 resets) in 968 ms. (41 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (8 resets) in 482 ms. (82 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 400 ms. (99 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 503 ms. (79 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 426 ms. (93 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 439 ms. (90 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (8 resets) in 356 ms. (112 steps per ms) remains 6/6 properties
SDD proceeding with computation,6 properties remain. new max is 32768
SDD size :6.7629e+146 after 6.7629e+146
Interrupted probabilistic random walk after 111794 steps, run timeout after 3001 ms. (steps per millisecond=37 ) properties seen :0 out of 6
Probabilistic random walk after 111794 steps, saw 76768 distinct states, run finished after 3010 ms. (steps per millisecond=37 ) properties seen :0
// Phase 1: matrix 1122 rows 1338 cols
[2025-06-07 23:29:02] [INFO ] Computed 551 invariants in 5 ms
[2025-06-07 23:29:02] [INFO ] State equation strengthened by 225 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 252/318 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/318 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 732/1050 variables, 324/424 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1050 variables, 0/424 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 914/1964 variables, 1050/1474 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SDD proceeding with computation,6 properties remain. new max is 65536
SDD size :6.7629e+146 after 6.7629e+146
At refinement iteration 6 (INCLUDED_ONLY) 0/1964 variables, 224/1698 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1964 variables, 0/1698 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 169/2133 variables, 91/1789 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2133 variables, 35/1824 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2133 variables, 1/1825 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2133 variables, 0/1825 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (OVERLAPS) 6/2139 variables, 7/1832 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2139 variables, 6/1838 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2139 variables, 0/1838 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (OVERLAPS) 10/2149 variables, 5/1843 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2149 variables, 0/1843 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 17 (OVERLAPS) 171/2320 variables, 100/1943 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2320 variables, 30/1973 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2320 variables, 0/1973 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 20 (OVERLAPS) 12/2332 variables, 12/1985 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/2332 variables, 12/1997 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2332 variables, 0/1997 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 23 (OVERLAPS) 24/2356 variables, 12/2009 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/2356 variables, 0/2009 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 25 (OVERLAPS) 70/2426 variables, 56/2065 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/2426 variables, 13/2078 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/2426 variables, 0/2078 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 28 (OVERLAPS) 2/2428 variables, 3/2081 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/2428 variables, 2/2083 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/2428 variables, 0/2083 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 31 (OVERLAPS) 2/2430 variables, 1/2084 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/2430 variables, 0/2084 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 33 (OVERLAPS) 23/2453 variables, 16/2100 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/2453 variables, 7/2107 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/2453 variables, 0/2107 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 36 (OVERLAPS) 7/2460 variables, 5/2112 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/2460 variables, 2/2114 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/2460 variables, 0/2114 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 39 (OVERLAPS) 0/2460 variables, 0/2114 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2460/2460 variables, and 2114 constraints, problems are : Problem set: 0 solved, 6 unsolved in 4398 ms.
Refiners :[Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 1338/1338 constraints, ReadFeed: 225/225 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 252/318 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:07] [INFO ] Deduced a trap composed of 4 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:07] [INFO ] Deduced a trap composed of 6 places in 38 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/318 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/318 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 732/1050 variables, 324/426 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:07] [INFO ] Deduced a trap composed of 4 places in 56 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:07] [INFO ] Deduced a trap composed of 4 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:07] [INFO ] Deduced a trap composed of 4 places in 46 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:07] [INFO ] Deduced a trap composed of 4 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:07] [INFO ] Deduced a trap composed of 4 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:07] [INFO ] Deduced a trap composed of 4 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:08] [INFO ] Deduced a trap composed of 4 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:08] [INFO ] Deduced a trap composed of 5 places in 55 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:08] [INFO ] Deduced a trap composed of 5 places in 57 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:08] [INFO ] Deduced a trap composed of 6 places in 58 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/1050 variables, 10/436 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SDD proceeding with computation,6 properties remain. new max is 131072
SDD size :6.7629e+146 after 6.7629e+146
At refinement iteration 6 (INCLUDED_ONLY) 0/1050 variables, 0/436 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 914/1964 variables, 1050/1486 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1964 variables, 224/1710 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1964 variables, 4/1714 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:09] [INFO ] Deduced a trap composed of 4 places in 130 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:09] [INFO ] Deduced a trap composed of 5 places in 123 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:10] [INFO ] Deduced a trap composed of 5 places in 119 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:10] [INFO ] Deduced a trap composed of 6 places in 134 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:10] [INFO ] Deduced a trap composed of 6 places in 135 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:10] [INFO ] Deduced a trap composed of 6 places in 118 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:10] [INFO ] Deduced a trap composed of 6 places in 133 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:10] [INFO ] Deduced a trap composed of 6 places in 114 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:11] [INFO ] Deduced a trap composed of 6 places in 142 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:11] [INFO ] Deduced a trap composed of 6 places in 131 ms of which 7 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/1964 variables, 10/1724 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:11] [INFO ] Deduced a trap composed of 6 places in 115 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:11] [INFO ] Deduced a trap composed of 6 places in 113 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:12] [INFO ] Deduced a trap composed of 6 places in 126 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:12] [INFO ] Deduced a trap composed of 5 places in 111 ms of which 7 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1964 variables, 4/1728 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:13] [INFO ] Deduced a trap along path composed of 2 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:13] [INFO ] Deduced a trap along path composed of 2 places in 50 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:13] [INFO ] Deduced a trap along path composed of 2 places in 46 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:13] [INFO ] Deduced a trap along path composed of 2 places in 49 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:13] [INFO ] Deduced a trap along path composed of 3 places in 50 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:13] [INFO ] Deduced a trap along path composed of 2 places in 37 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:13] [INFO ] Deduced a trap along path composed of 2 places in 32 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:13] [INFO ] Deduced a trap along path composed of 3 places in 41 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:13] [INFO ] Deduced a trap along path composed of 2 places in 38 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:14] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:14] [INFO ] Deduced a trap along path composed of 2 places in 37 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:14] [INFO ] Deduced a trap along path composed of 3 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:14] [INFO ] Deduced a trap along path composed of 2 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:15] [INFO ] Deduced a trap along path composed of 2 places in 53 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:16] [INFO ] Deduced a trap along path composed of 2 places in 45 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:16] [INFO ] Deduced a trap along path composed of 2 places in 46 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:16] [INFO ] Deduced a trap along path composed of 2 places in 38 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:16] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:16] [INFO ] Deduced a trap along path composed of 3 places in 57 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:16] [INFO ] Deduced a trap along path composed of 2 places in 36 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1964 variables, 20/1748 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:17] [INFO ] Deduced a trap composed of 6 places in 141 ms of which 8 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1964 variables, 1/1749 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:18] [INFO ] Deduced a trap along path composed of 2 places in 34 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:18] [INFO ] Deduced a trap along path composed of 2 places in 35 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:18] [INFO ] Deduced a trap along path composed of 2 places in 29 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:18] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:18] [INFO ] Deduced a trap along path composed of 2 places in 31 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:18] [INFO ] Deduced a trap along path composed of 2 places in 28 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/1964 variables, 6/1755 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:19] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 1 ms to minimize.
SDD proceeding with computation,6 properties remain. new max is 262144
SDD size :6.7629e+146 after 6.7629e+146
At refinement iteration 15 (INCLUDED_ONLY) 0/1964 variables, 1/1756 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1964 variables, 0/1756 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 17 (OVERLAPS) 169/2133 variables, 91/1847 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2133 variables, 35/1882 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2133 variables, 1/1883 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/2133 variables, 2/1885 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:23] [INFO ] Deduced a trap composed of 5 places in 113 ms of which 6 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/2133 variables, 1/1886 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:24] [INFO ] Deduced a trap along path composed of 2 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:25] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:25] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:25] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:25] [INFO ] Deduced a trap along path composed of 2 places in 29 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:27] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:27] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:27] [INFO ] Deduced a trap along path composed of 3 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:27] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 1 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/2133 variables, 9/1895 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2133 variables, 0/1895 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 24 (OVERLAPS) 6/2139 variables, 7/1902 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2139 variables, 6/1908 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/2139 variables, 0/1908 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 27 (OVERLAPS) 10/2149 variables, 5/1913 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/2149 variables, 0/1913 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 29 (OVERLAPS) 171/2320 variables, 100/2013 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/2320 variables, 30/2043 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:40] [INFO ] Deduced a trap composed of 5 places in 132 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:40] [INFO ] Deduced a trap composed of 6 places in 120 ms of which 6 ms to minimize.
At refinement iteration 31 (INCLUDED_ONLY) 0/2320 variables, 2/2045 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:42] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:42] [INFO ] Deduced a trap along path composed of 3 places in 24 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:42] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:42] [INFO ] Deduced a trap along path composed of 3 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:43] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:43] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:43] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:43] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:43] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:43] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:44] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 0 ms to minimize.
At refinement iteration 32 (INCLUDED_ONLY) 0/2320 variables, 11/2056 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SDD proceeding with computation,6 properties remain. new max is 524288
SDD size :6.7629e+146 after 6.7629e+146
At refinement iteration 33 (INCLUDED_ONLY) 0/2320 variables, 0/2056 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 34 (OVERLAPS) 12/2332 variables, 12/2068 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/2332 variables, 12/2080 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:29:49] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 1 ms to minimize.
At refinement iteration 36 (INCLUDED_ONLY) 0/2332 variables, 1/2081 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/2332 variables, 0/2081 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SMT process timed out in 49453ms, After SMT, problems are : Problem set: 0 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 66 out of 1338 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1338/1338 places, 1122/1122 transitions.
Applied a total of 0 rules in 73 ms. Remains 1338 /1338 variables (removed 0) and now considering 1122/1122 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 1338/1338 places, 1122/1122 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1338/1338 places, 1122/1122 transitions.
Applied a total of 0 rules in 46 ms. Remains 1338 /1338 variables (removed 0) and now considering 1122/1122 (removed 0) transitions.
[2025-06-07 23:29:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 23:29:53] [INFO ] Implicit Places using invariants in 704 ms returned [1330]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 715 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1337/1338 places, 1122/1122 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 1337 transition count 1120
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1335 transition count 1120
Applied a total of 4 rules in 60 ms. Remains 1335 /1337 variables (removed 2) and now considering 1120/1122 (removed 2) transitions.
// Phase 1: matrix 1120 rows 1335 cols
[2025-06-07 23:29:53] [INFO ] Computed 550 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 23:29:53] [INFO ] Implicit Places using invariants in 669 ms returned [1317, 1321]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 670 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 1333/1338 places, 1120/1122 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1332 transition count 1119
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1332 transition count 1119
Applied a total of 2 rules in 62 ms. Remains 1332 /1333 variables (removed 1) and now considering 1119/1120 (removed 1) transitions.
// Phase 1: matrix 1119 rows 1332 cols
[2025-06-07 23:29:53] [INFO ] Computed 548 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 23:29:54] [INFO ] Implicit Places using invariants in 641 ms returned []
[2025-06-07 23:29:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 23:29:55] [INFO ] State equation strengthened by 223 read => feed constraints.
[2025-06-07 23:29:58] [INFO ] Implicit Places using invariants and state equation in 4247 ms returned []
Implicit Place search using SMT with State Equation took 4890 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 1332/1338 places, 1119/1122 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 6448 ms. Remains : 1332/1338 places, 1119/1122 transitions.
RANDOM walk for 40000 steps (8 resets) in 968 ms. (41 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 322 ms. (123 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 371 ms. (107 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 325 ms. (122 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (8 resets) in 290 ms. (137 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 299 ms. (133 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 285 ms. (139 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 94970 steps, run timeout after 3001 ms. (steps per millisecond=31 ) properties seen :0 out of 6
Probabilistic random walk after 94970 steps, saw 66569 distinct states, run finished after 3001 ms. (steps per millisecond=31 ) properties seen :0
[2025-06-07 23:30:02] [INFO ] Invariant cache hit.
[2025-06-07 23:30:02] [INFO ] State equation strengthened by 223 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 250/316 variables, 99/99 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/316 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 728/1044 variables, 322/421 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1044 variables, 0/421 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 911/1955 variables, 1044/1465 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1955 variables, 222/1687 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1955 variables, 0/1687 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 169/2124 variables, 91/1778 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2124 variables, 35/1813 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2124 variables, 1/1814 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2124 variables, 0/1814 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (OVERLAPS) 6/2130 variables, 7/1821 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2130 variables, 6/1827 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2130 variables, 0/1827 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (OVERLAPS) 10/2140 variables, 5/1832 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2140 variables, 0/1832 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 17 (OVERLAPS) 171/2311 variables, 100/1932 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2311 variables, 30/1962 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2311 variables, 0/1962 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 20 (OVERLAPS) 12/2323 variables, 12/1974 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/2323 variables, 12/1986 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2323 variables, 0/1986 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 23 (OVERLAPS) 24/2347 variables, 12/1998 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/2347 variables, 0/1998 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 25 (OVERLAPS) 70/2417 variables, 56/2054 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/2417 variables, 13/2067 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/2417 variables, 0/2067 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 28 (OVERLAPS) 2/2419 variables, 3/2070 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/2419 variables, 2/2072 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/2419 variables, 0/2072 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 31 (OVERLAPS) 2/2421 variables, 1/2073 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/2421 variables, 0/2073 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 33 (OVERLAPS) 23/2444 variables, 16/2089 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/2444 variables, 7/2096 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/2444 variables, 0/2096 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 36 (OVERLAPS) 7/2451 variables, 5/2101 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/2451 variables, 2/2103 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/2451 variables, 0/2103 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 39 (OVERLAPS) 0/2451 variables, 0/2103 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2451/2451 variables, and 2103 constraints, problems are : Problem set: 0 solved, 6 unsolved in 4670 ms.
Refiners :[Positive P Invariants (semi-flows): 548/548 constraints, State Equation: 1332/1332 constraints, ReadFeed: 223/223 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 250/316 variables, 99/99 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:07] [INFO ] Deduced a trap composed of 4 places in 49 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/316 variables, 1/100 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/316 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 728/1044 variables, 322/422 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:07] [INFO ] Deduced a trap composed of 4 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:08] [INFO ] Deduced a trap composed of 4 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:08] [INFO ] Deduced a trap composed of 4 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:08] [INFO ] Deduced a trap composed of 4 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:08] [INFO ] Deduced a trap composed of 4 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:08] [INFO ] Deduced a trap composed of 5 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:08] [INFO ] Deduced a trap composed of 4 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:08] [INFO ] Deduced a trap composed of 5 places in 57 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:08] [INFO ] Deduced a trap composed of 5 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:08] [INFO ] Deduced a trap composed of 6 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:08] [INFO ] Deduced a trap composed of 6 places in 77 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/1044 variables, 11/433 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1044 variables, 0/433 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 911/1955 variables, 1044/1477 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1955 variables, 222/1699 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1955 variables, 4/1703 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:10] [INFO ] Deduced a trap composed of 6 places in 149 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:10] [INFO ] Deduced a trap composed of 6 places in 178 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:10] [INFO ] Deduced a trap composed of 6 places in 126 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:10] [INFO ] Deduced a trap composed of 4 places in 132 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:10] [INFO ] Deduced a trap composed of 6 places in 211 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:11] [INFO ] Deduced a trap composed of 6 places in 119 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:11] [INFO ] Deduced a trap composed of 6 places in 172 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:11] [INFO ] Deduced a trap composed of 5 places in 145 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:11] [INFO ] Deduced a trap composed of 6 places in 147 ms of which 8 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/1955 variables, 9/1712 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:12] [INFO ] Deduced a trap composed of 5 places in 135 ms of which 7 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1955 variables, 1/1713 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:13] [INFO ] Deduced a trap composed of 4 places in 200 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:13] [INFO ] Deduced a trap composed of 6 places in 139 ms of which 8 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1955 variables, 2/1715 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:14] [INFO ] Deduced a trap along path composed of 2 places in 51 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:14] [INFO ] Deduced a trap along path composed of 2 places in 56 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:14] [INFO ] Deduced a trap along path composed of 2 places in 50 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:14] [INFO ] Deduced a trap along path composed of 2 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:14] [INFO ] Deduced a trap along path composed of 3 places in 33 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:14] [INFO ] Deduced a trap along path composed of 3 places in 32 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:14] [INFO ] Deduced a trap along path composed of 2 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:14] [INFO ] Deduced a trap along path composed of 2 places in 33 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:14] [INFO ] Deduced a trap along path composed of 3 places in 31 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:15] [INFO ] Deduced a trap along path composed of 3 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:15] [INFO ] Deduced a trap along path composed of 3 places in 28 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1955 variables, 11/1726 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:16] [INFO ] Deduced a trap composed of 5 places in 166 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:16] [INFO ] Deduced a trap composed of 6 places in 158 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:16] [INFO ] Deduced a trap composed of 6 places in 150 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:17] [INFO ] Deduced a trap composed of 5 places in 151 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:17] [INFO ] Deduced a trap composed of 6 places in 181 ms of which 16 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/1955 variables, 5/1731 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:18] [INFO ] Deduced a trap along path composed of 3 places in 37 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:18] [INFO ] Deduced a trap along path composed of 3 places in 43 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:18] [INFO ] Deduced a trap along path composed of 2 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:18] [INFO ] Deduced a trap along path composed of 2 places in 213 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:18] [INFO ] Deduced a trap along path composed of 3 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:19] [INFO ] Deduced a trap along path composed of 3 places in 22 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:19] [INFO ] Deduced a trap along path composed of 3 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:19] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:19] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:19] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/1955 variables, 10/1741 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:20] [INFO ] Deduced a trap composed of 6 places in 118 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:20] [INFO ] Deduced a trap composed of 6 places in 111 ms of which 7 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/1955 variables, 2/1743 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:21] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:21] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:21] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 0 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/1955 variables, 3/1746 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:22] [INFO ] Deduced a trap along path composed of 3 places in 23 ms of which 0 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/1955 variables, 1/1747 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1955 variables, 0/1747 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 20 (OVERLAPS) 169/2124 variables, 91/1838 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/2124 variables, 35/1873 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2124 variables, 1/1874 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2124 variables, 2/1876 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:25] [INFO ] Deduced a trap composed of 5 places in 111 ms of which 7 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/2124 variables, 1/1877 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:32] [INFO ] Deduced a trap composed of 5 places in 107 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:32] [INFO ] Deduced a trap composed of 5 places in 88 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:32] [INFO ] Deduced a trap composed of 6 places in 103 ms of which 5 ms to minimize.
At refinement iteration 25 (INCLUDED_ONLY) 0/2124 variables, 3/1880 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:34] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:35] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:35] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:35] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 1 ms to minimize.
SDD proceeding with computation,6 properties remain. new max is 1048576
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:35] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:35] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 0 ms to minimize.
SDD size :6.7629e+146 after 6.7629e+146
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:35] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:35] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:35] [INFO ] Deduced a trap along path composed of 2 places in 18 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:36] [INFO ] Deduced a trap along path composed of 2 places in 17 ms of which 0 ms to minimize.
At refinement iteration 26 (INCLUDED_ONLY) 0/2124 variables, 10/1890 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/2124 variables, 0/1890 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 28 (OVERLAPS) 6/2130 variables, 7/1897 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/2130 variables, 6/1903 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/2130 variables, 0/1903 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 31 (OVERLAPS) 10/2140 variables, 5/1908 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/2140 variables, 0/1908 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 33 (OVERLAPS) 171/2311 variables, 100/2008 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/2311 variables, 30/2038 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:45] [INFO ] Deduced a trap composed of 5 places in 91 ms of which 5 ms to minimize.
At refinement iteration 35 (INCLUDED_ONLY) 0/2311 variables, 1/2039 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:47] [INFO ] Deduced a trap composed of 6 places in 91 ms of which 5 ms to minimize.
At refinement iteration 36 (INCLUDED_ONLY) 0/2311 variables, 1/2040 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:49] [INFO ] Deduced a trap along path composed of 2 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:49] [INFO ] Deduced a trap along path composed of 2 places in 28 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:49] [INFO ] Deduced a trap along path composed of 2 places in 38 ms of which 0 ms to minimize.
At refinement iteration 37 (INCLUDED_ONLY) 0/2311 variables, 3/2043 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:51] [INFO ] Deduced a trap along path composed of 2 places in 28 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:30:51] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 0 ms to minimize.
At refinement iteration 38 (INCLUDED_ONLY) 0/2311 variables, 2/2045 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/2311 variables, 0/2045 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 40 (OVERLAPS) 12/2323 variables, 12/2057 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/2323 variables, 12/2069 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/2323 variables, 0/2069 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 43 (OVERLAPS) 24/2347 variables, 12/2081 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/2347 variables, 0/2081 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 45 (OVERLAPS) 70/2417 variables, 56/2137 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/2417 variables, 13/2150 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/2417 variables, 0/2150 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 48 (OVERLAPS) 2/2419 variables, 3/2153 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/2419 variables, 2/2155 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/2419 variables, 0/2155 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 51 (OVERLAPS) 2/2421 variables, 1/2156 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/2421 variables, 0/2156 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 53 (OVERLAPS) 23/2444 variables, 16/2172 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/2444 variables, 7/2179 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:31:08] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:31:09] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 1 ms to minimize.
At refinement iteration 55 (INCLUDED_ONLY) 0/2444 variables, 2/2181 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/2444 variables, 0/2181 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 57 (OVERLAPS) 7/2451 variables, 5/2186 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/2451 variables, 2/2188 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/2451 variables, 0/2188 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 60 (OVERLAPS) 0/2451 variables, 0/2188 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2451/2451 variables, and 2188 constraints, problems are : Problem set: 0 solved, 6 unsolved in 69490 ms.
Refiners :[Positive P Invariants (semi-flows): 548/548 constraints, State Equation: 1332/1332 constraints, ReadFeed: 223/223 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 37/37 constraints, Known Traps Along Path: 42/42 constraints]
After SMT, in 74232ms problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 3921 ms.
Support contains 66 out of 1332 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1332/1332 places, 1119/1119 transitions.
Applied a total of 0 rules in 33 ms. Remains 1332 /1332 variables (removed 0) and now considering 1119/1119 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33 ms. Remains : 1332/1332 places, 1119/1119 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1332/1332 places, 1119/1119 transitions.
Applied a total of 0 rules in 33 ms. Remains 1332 /1332 variables (removed 0) and now considering 1119/1119 (removed 0) transitions.
[2025-06-07 23:31:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 23:31:21] [INFO ] Implicit Places using invariants in 756 ms returned []
[2025-06-07 23:31:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 23:31:22] [INFO ] State equation strengthened by 223 read => feed constraints.
[2025-06-07 23:31:25] [INFO ] Implicit Places using invariants and state equation in 4244 ms returned []
Implicit Place search using SMT with State Equation took 5003 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 23:31:25] [INFO ] Redundant transitions in 70 ms returned []
Running 1114 sub problems to find dead transitions.
[2025-06-07 23:31:25] [INFO ] Invariant cache hit.
[2025-06-07 23:31:25] [INFO ] State equation strengthened by 223 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1327 variables, 140/140 constraints. Problems are: Problem set: 0 solved, 1114 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1327/2451 variables, and 140 constraints, problems are : Problem set: 0 solved, 1114 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 140/548 constraints, State Equation: 0/1332 constraints, ReadFeed: 0/223 constraints, PredecessorRefiner: 1114/1114 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1114 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1327 variables, 140/140 constraints. Problems are: Problem set: 0 solved, 1114 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:12] [INFO ] Deduced a trap composed of 6 places in 81 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:13] [INFO ] Deduced a trap composed of 6 places in 70 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:13] [INFO ] Deduced a trap composed of 6 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:13] [INFO ] Deduced a trap composed of 6 places in 61 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:14] [INFO ] Deduced a trap composed of 6 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:14] [INFO ] Deduced a trap composed of 6 places in 56 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:14] [INFO ] Deduced a trap composed of 6 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:15] [INFO ] Deduced a trap composed of 7 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:15] [INFO ] Deduced a trap composed of 6 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:15] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 3 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/1327 variables, 10/150 constraints. Problems are: Problem set: 0 solved, 1114 unsolved
SDD proceeding with computation,6 properties remain. new max is 2097152
SDD size :6.7629e+146 after 6.7629e+146
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1327/2451 variables, and 150 constraints, problems are : Problem set: 0 solved, 1114 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 140/548 constraints, State Equation: 0/1332 constraints, ReadFeed: 0/223 constraints, PredecessorRefiner: 0/1114 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60416ms problems are : Problem set: 0 solved, 1114 unsolved
Search for dead transitions found 0 dead transitions in 60422ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65544 ms. Remains : 1332/1332 places, 1119/1119 transitions.
Attempting over-approximation, by ignoring read arcs.
Partial Free-agglomeration rule applied 289 times.
Drop transitions (Partial Free agglomeration) removed 289 transitions
Iterating global reduction 0 with 289 rules applied. Total rules applied 289 place count 1332 transition count 1119
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 290 place count 1332 transition count 1118
Applied a total of 290 rules in 106 ms. Remains 1332 /1332 variables (removed 0) and now considering 1118/1119 (removed 1) transitions.
Running SMT prover for 6 properties.
Excessive predecessor constraint size, skipping predecessor.
// Phase 1: matrix 1118 rows 1332 cols
[2025-06-07 23:32:26] [INFO ] Computed 548 invariants in 3 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-07 23:32:26] [INFO ] After 240ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-07 23:32:27] [INFO ] [Nat]Absence check using 548 positive place invariants in 77 ms returned sat
[2025-06-07 23:32:27] [INFO ] After 687ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2025-06-07 23:32:27] [INFO ] State equation strengthened by 268 read => feed constraints.
[2025-06-07 23:32:29] [INFO ] After 1359ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :6
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:29] [INFO ] Deduced a trap composed of 4 places in 184 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:30] [INFO ] Deduced a trap composed of 4 places in 229 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:30] [INFO ] Deduced a trap composed of 5 places in 177 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:30] [INFO ] Deduced a trap composed of 5 places in 171 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:30] [INFO ] Deduced a trap composed of 5 places in 173 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:31] [INFO ] Deduced a trap composed of 5 places in 176 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:31] [INFO ] Deduced a trap composed of 5 places in 175 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:31] [INFO ] Deduced a trap composed of 6 places in 171 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:31] [INFO ] Deduced a trap composed of 5 places in 169 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:31] [INFO ] Deduced a trap composed of 6 places in 166 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:32] [INFO ] Deduced a trap composed of 7 places in 165 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:32] [INFO ] Deduced a trap composed of 6 places in 157 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:32] [INFO ] Deduced a trap composed of 5 places in 165 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:32] [INFO ] Deduced a trap composed of 11 places in 157 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:33] [INFO ] Deduced a trap composed of 14 places in 153 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:33] [INFO ] Deduced a trap composed of 7 places in 154 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:33] [INFO ] Deduced a trap composed of 7 places in 154 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:33] [INFO ] Deduced a trap composed of 8 places in 147 ms of which 7 ms to minimize.
[2025-06-07 23:32:33] [INFO ] Trap strengthening (SAT) tested/added 19/18 trap constraints in 4264 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:35] [INFO ] Deduced a trap composed of 4 places in 138 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:35] [INFO ] Deduced a trap composed of 4 places in 131 ms of which 6 ms to minimize.
[2025-06-07 23:32:35] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 475 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:35] [INFO ] Deduced a trap composed of 6 places in 143 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:35] [INFO ] Deduced a trap composed of 6 places in 132 ms of which 6 ms to minimize.
[2025-06-07 23:32:35] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 427 ms
TRAPS : Iteration 1
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:36] [INFO ] Deduced a trap composed of 4 places in 154 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:36] [INFO ] Deduced a trap composed of 8 places in 158 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:37] [INFO ] Deduced a trap composed of 5 places in 143 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:37] [INFO ] Deduced a trap composed of 5 places in 140 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:37] [INFO ] Deduced a trap composed of 8 places in 140 ms of which 7 ms to minimize.
[2025-06-07 23:32:37] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1064 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:40] [INFO ] Deduced a trap composed of 4 places in 227 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:40] [INFO ] Deduced a trap composed of 6 places in 236 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:40] [INFO ] Deduced a trap composed of 6 places in 223 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:42] [INFO ] Deduced a trap composed of 7 places in 215 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:44] [INFO ] Deduced a trap composed of 6 places in 221 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:46] [INFO ] Deduced a trap composed of 19 places in 222 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:48] [INFO ] Deduced a trap composed of 5 places in 222 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:49] [INFO ] Deduced a trap composed of 6 places in 220 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:49] [INFO ] Deduced a trap composed of 9 places in 221 ms of which 14 ms to minimize.
[2025-06-07 23:32:49] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 9713 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:50] [INFO ] Deduced a trap composed of 6 places in 231 ms of which 12 ms to minimize.
[2025-06-07 23:32:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 360 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:50] [INFO ] Deduced a trap composed of 6 places in 234 ms of which 12 ms to minimize.
[2025-06-07 23:32:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 346 ms
TRAPS : Iteration 2
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:51] [INFO ] Deduced a trap composed of 5 places in 223 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:51] [INFO ] Deduced a trap composed of 5 places in 225 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:52] [INFO ] Deduced a trap composed of 6 places in 225 ms of which 11 ms to minimize.
[2025-06-07 23:32:52] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 933 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:55] [INFO ] Deduced a trap composed of 6 places in 207 ms of which 9 ms to minimize.
[2025-06-07 23:32:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 430 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:55] [INFO ] Deduced a trap composed of 6 places in 218 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:32:56] [INFO ] Deduced a trap composed of 6 places in 208 ms of which 11 ms to minimize.
[2025-06-07 23:32:56] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 595 ms
TRAPS : Iteration 3
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:01] [INFO ] Deduced a trap composed of 4 places in 239 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:02] [INFO ] Deduced a trap composed of 7 places in 234 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:02] [INFO ] Deduced a trap composed of 6 places in 237 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:02] [INFO ] Deduced a trap composed of 6 places in 240 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:03] [INFO ] Deduced a trap composed of 6 places in 243 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:03] [INFO ] Deduced a trap composed of 6 places in 243 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:03] [INFO ] Deduced a trap composed of 6 places in 238 ms of which 11 ms to minimize.
[2025-06-07 23:33:03] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 2645 ms
TRAPS : Iteration 4
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:05] [INFO ] Deduced a trap composed of 5 places in 226 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:05] [INFO ] Deduced a trap composed of 6 places in 225 ms of which 14 ms to minimize.
[2025-06-07 23:33:05] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 660 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:10] [INFO ] Deduced a trap composed of 4 places in 195 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:10] [INFO ] Deduced a trap composed of 5 places in 193 ms of which 12 ms to minimize.
[2025-06-07 23:33:10] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 704 ms
TRAPS : Iteration 5
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:11] [INFO ] Deduced a trap composed of 5 places in 193 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:11] [INFO ] Deduced a trap composed of 6 places in 185 ms of which 10 ms to minimize.
[2025-06-07 23:33:11] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 587 ms
TRAPS : Iteration 6
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:21] [INFO ] Deduced a trap composed of 3 places in 196 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:22] [INFO ] Deduced a trap composed of 5 places in 205 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:22] [INFO ] Deduced a trap composed of 5 places in 201 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:22] [INFO ] Deduced a trap composed of 5 places in 200 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:22] [INFO ] Deduced a trap composed of 5 places in 190 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:23] [INFO ] Deduced a trap composed of 6 places in 186 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:23] [INFO ] Deduced a trap composed of 5 places in 183 ms of which 8 ms to minimize.
[2025-06-07 23:33:23] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 2009 ms
TRAPS : Iteration 7
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:24] [INFO ] Deduced a trap composed of 5 places in 203 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:24] [INFO ] Deduced a trap composed of 6 places in 203 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:25] [INFO ] Deduced a trap composed of 7 places in 198 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:25] [INFO ] Deduced a trap composed of 8 places in 190 ms of which 9 ms to minimize.
[2025-06-07 23:33:25] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1080 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:31] [INFO ] Deduced a trap composed of 6 places in 194 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:31] [INFO ] Deduced a trap composed of 6 places in 184 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:32] [INFO ] Deduced a trap composed of 6 places in 183 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:32] [INFO ] Deduced a trap composed of 6 places in 188 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:32] [INFO ] Deduced a trap composed of 7 places in 183 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:32] [INFO ] Deduced a trap composed of 7 places in 185 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:33] [INFO ] Deduced a trap composed of 8 places in 171 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:33] [INFO ] Deduced a trap composed of 7 places in 166 ms of which 9 ms to minimize.
[2025-06-07 23:33:33] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 2643 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:34] [INFO ] Deduced a trap composed of 5 places in 188 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:34] [INFO ] Deduced a trap composed of 6 places in 190 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:34] [INFO ] Deduced a trap composed of 6 places in 177 ms of which 9 ms to minimize.
[2025-06-07 23:33:34] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 839 ms
TRAPS : Iteration 8
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:35] [INFO ] Deduced a trap composed of 4 places in 194 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:36] [INFO ] Deduced a trap composed of 6 places in 184 ms of which 10 ms to minimize.
[2025-06-07 23:33:36] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 598 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:40] [INFO ] Deduced a trap composed of 6 places in 186 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:41] [INFO ] Deduced a trap composed of 6 places in 179 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:41] [INFO ] Deduced a trap composed of 6 places in 168 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:41] [INFO ] Deduced a trap composed of 6 places in 172 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:42] [INFO ] Deduced a trap composed of 6 places in 178 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:42] [INFO ] Deduced a trap composed of 6 places in 176 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:42] [INFO ] Deduced a trap composed of 6 places in 177 ms of which 10 ms to minimize.
[2025-06-07 23:33:42] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1906 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:43] [INFO ] Deduced a trap composed of 7 places in 184 ms of which 10 ms to minimize.
[2025-06-07 23:33:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 314 ms
TRAPS : Iteration 9
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:50] [INFO ] Deduced a trap composed of 5 places in 156 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:50] [INFO ] Deduced a trap composed of 5 places in 160 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:51] [INFO ] Deduced a trap composed of 6 places in 142 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:51] [INFO ] Deduced a trap composed of 4 places in 148 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:51] [INFO ] Deduced a trap composed of 5 places in 147 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:52] [INFO ] Deduced a trap composed of 6 places in 146 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:52] [INFO ] Deduced a trap composed of 6 places in 135 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:52] [INFO ] Deduced a trap composed of 9 places in 124 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:52] [INFO ] Deduced a trap composed of 7 places in 135 ms of which 10 ms to minimize.
[2025-06-07 23:33:52] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 2628 ms
TRAPS : Iteration 10
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:53] [INFO ] Deduced a trap composed of 6 places in 157 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:54] [INFO ] Deduced a trap composed of 6 places in 146 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:54] [INFO ] Deduced a trap composed of 6 places in 144 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:54] [INFO ] Deduced a trap composed of 7 places in 138 ms of which 9 ms to minimize.
[2025-06-07 23:33:54] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 914 ms
TRAPS : Iteration 11
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:33:58] [INFO ] Deduced a trap composed of 6 places in 126 ms of which 7 ms to minimize.
[2025-06-07 23:33:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 240 ms
TRAPS : Iteration 12
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:09] [INFO ] Deduced a trap composed of 6 places in 280 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:09] [INFO ] Deduced a trap composed of 6 places in 259 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:09] [INFO ] Deduced a trap composed of 6 places in 238 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:10] [INFO ] Deduced a trap composed of 14 places in 238 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:10] [INFO ] Deduced a trap composed of 8 places in 237 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:11] [INFO ] Deduced a trap composed of 6 places in 241 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:11] [INFO ] Deduced a trap composed of 8 places in 233 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:11] [INFO ] Deduced a trap composed of 8 places in 261 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:12] [INFO ] Deduced a trap composed of 6 places in 225 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:12] [INFO ] Deduced a trap composed of 16 places in 252 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:13] [INFO ] Deduced a trap composed of 8 places in 238 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:14] [INFO ] Deduced a trap composed of 6 places in 235 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:14] [INFO ] Deduced a trap composed of 7 places in 235 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:14] [INFO ] Deduced a trap composed of 10 places in 234 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:15] [INFO ] Deduced a trap composed of 6 places in 233 ms of which 10 ms to minimize.
[2025-06-07 23:34:15] [INFO ] Trap strengthening (SAT) tested/added 16/15 trap constraints in 6563 ms
TRAPS : Iteration 13
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:20] [INFO ] Deduced a trap composed of 4 places in 187 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:20] [INFO ] Deduced a trap composed of 5 places in 204 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:20] [INFO ] Deduced a trap composed of 6 places in 176 ms of which 8 ms to minimize.
[2025-06-07 23:34:20] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 868 ms
TRAPS : Iteration 14
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:26] [INFO ] Deduced a trap composed of 6 places in 279 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:26] [INFO ] Deduced a trap composed of 13 places in 270 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:27] [INFO ] Deduced a trap composed of 8 places in 264 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:27] [INFO ] Deduced a trap composed of 7 places in 301 ms of which 15 ms to minimize.
[2025-06-07 23:34:27] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1634 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:28] [INFO ] Deduced a trap composed of 6 places in 267 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:28] [INFO ] Deduced a trap composed of 6 places in 258 ms of which 12 ms to minimize.
[2025-06-07 23:34:28] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 815 ms
TRAPS : Iteration 15
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:30] [INFO ] Deduced a trap composed of 5 places in 288 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:30] [INFO ] Deduced a trap composed of 6 places in 253 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:30] [INFO ] Deduced a trap composed of 7 places in 256 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:31] [INFO ] Deduced a trap composed of 8 places in 232 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:31] [INFO ] Deduced a trap composed of 6 places in 229 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:31] [INFO ] Deduced a trap composed of 6 places in 239 ms of which 14 ms to minimize.
[2025-06-07 23:34:32] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 2181 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:37] [INFO ] Deduced a trap composed of 5 places in 175 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:37] [INFO ] Deduced a trap composed of 6 places in 157 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:37] [INFO ] Deduced a trap composed of 6 places in 150 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:38] [INFO ] Deduced a trap composed of 10 places in 156 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:38] [INFO ] Deduced a trap composed of 5 places in 148 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:38] [INFO ] Deduced a trap composed of 7 places in 147 ms of which 7 ms to minimize.
[2025-06-07 23:34:38] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1627 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:39] [INFO ] Deduced a trap composed of 6 places in 158 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:39] [INFO ] Deduced a trap composed of 7 places in 169 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:39] [INFO ] Deduced a trap composed of 6 places in 150 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:39] [INFO ] Deduced a trap composed of 6 places in 153 ms of which 10 ms to minimize.
[2025-06-07 23:34:39] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 988 ms
TRAPS : Iteration 16
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:43] [INFO ] Deduced a trap composed of 7 places in 136 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:43] [INFO ] Deduced a trap composed of 6 places in 133 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:43] [INFO ] Deduced a trap composed of 6 places in 134 ms of which 6 ms to minimize.
[2025-06-07 23:34:43] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 706 ms
TRAPS : Iteration 17
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:44] [INFO ] Deduced a trap composed of 6 places in 139 ms of which 8 ms to minimize.
[2025-06-07 23:34:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 252 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:47] [INFO ] Deduced a trap composed of 5 places in 133 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:47] [INFO ] Deduced a trap composed of 5 places in 127 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:47] [INFO ] Deduced a trap composed of 5 places in 113 ms of which 6 ms to minimize.
[2025-06-07 23:34:47] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 619 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:48] [INFO ] Deduced a trap composed of 5 places in 114 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:48] [INFO ] Deduced a trap composed of 6 places in 109 ms of which 6 ms to minimize.
[2025-06-07 23:34:48] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 380 ms
TRAPS : Iteration 18
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:53] [INFO ] Deduced a trap composed of 5 places in 164 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:53] [INFO ] Deduced a trap composed of 6 places in 162 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:53] [INFO ] Deduced a trap composed of 6 places in 164 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:53] [INFO ] Deduced a trap composed of 7 places in 160 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:54] [INFO ] Deduced a trap composed of 14 places in 159 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:54] [INFO ] Deduced a trap composed of 6 places in 143 ms of which 7 ms to minimize.
[2025-06-07 23:34:54] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1943 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:55] [INFO ] Deduced a trap composed of 6 places in 157 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:55] [INFO ] Deduced a trap composed of 6 places in 176 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:55] [INFO ] Deduced a trap composed of 6 places in 155 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:55] [INFO ] Deduced a trap composed of 7 places in 153 ms of which 10 ms to minimize.
[2025-06-07 23:34:55] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 950 ms
TRAPS : Iteration 19
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:59] [INFO ] Deduced a trap composed of 5 places in 151 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:34:59] [INFO ] Deduced a trap composed of 6 places in 144 ms of which 7 ms to minimize.
[2025-06-07 23:34:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 473 ms
TRAPS : Iteration 20
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:35:04] [INFO ] Deduced a trap composed of 8 places in 160 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:35:04] [INFO ] Deduced a trap composed of 6 places in 159 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:35:04] [INFO ] Deduced a trap composed of 6 places in 152 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:35:05] [INFO ] Deduced a trap composed of 6 places in 146 ms of which 8 ms to minimize.
[2025-06-07 23:35:05] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1040 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:35:05] [INFO ] Deduced a trap composed of 6 places in 172 ms of which 11 ms to minimize.
[2025-06-07 23:35:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 278 ms
TRAPS : Iteration 21
[2025-06-07 23:35:08] [INFO ] After 160538ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
[2025-06-07 23:35:11] [INFO ] After 164814ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
[2025-06-07 23:35:11] [INFO ] Flatten gal took : 83 ms
[2025-06-07 23:35:11] [INFO ] Flatten gal took : 63 ms
[2025-06-07 23:35:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17640776098550632419.gal : 18 ms
[2025-06-07 23:35:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8228519682894387994.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17640776098550632419.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8228519682894387994.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality8228519682894387994.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :4 after 10
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :10 after 82
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :82 after 730
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :730 after 10936
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :10936 after 590491
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :590491 after 9.56594e+07
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :9.56594e+07 after 7.93235e+08
Detected timeout of ITS tools.
[2025-06-07 23:35:26] [INFO ] Flatten gal took : 43 ms
[2025-06-07 23:35:26] [INFO ] Applying decomposition
[2025-06-07 23:35:26] [INFO ] Flatten gal took : 40 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10015289206212738752.txt' '-o' '/tmp/graph10015289206212738752.bin' '-w' '/tmp/graph10015289206212738752.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10015289206212738752.bin' '-l' '-1' '-v' '-w' '/tmp/graph10015289206212738752.weights' '-q' '0' '-e' '0.001'
[2025-06-07 23:35:27] [INFO ] Decomposing Gal with order
[2025-06-07 23:35:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 23:35:27] [INFO ] Removed a total of 291 redundant transitions.
[2025-06-07 23:35:27] [INFO ] Flatten gal took : 113 ms
[2025-06-07 23:35:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 207 labels/synchronizations in 56 ms.
[2025-06-07 23:35:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5258977002078546203.gal : 19 ms
[2025-06-07 23:35:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18111736749928296139.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5258977002078546203.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18111736749928296139.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality18111736749928296139.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :2 after 14
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :14 after 14
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :14 after 14
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :14 after 62
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :62 after 62
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :62 after 62
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :62 after 3.54294e+06
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 196314 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-07 23:35:43] [INFO ] Flatten gal took : 85 ms
[2025-06-07 23:35:43] [INFO ] Applying decomposition
[2025-06-07 23:35:43] [INFO ] Flatten gal took : 83 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9985625837122593828.txt' '-o' '/tmp/graph9985625837122593828.bin' '-w' '/tmp/graph9985625837122593828.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9985625837122593828.bin' '-l' '-1' '-v' '-w' '/tmp/graph9985625837122593828.weights' '-q' '0' '-e' '0.001'
[2025-06-07 23:35:43] [INFO ] Decomposing Gal with order
[2025-06-07 23:35:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 23:35:44] [INFO ] Removed a total of 300 redundant transitions.
[2025-06-07 23:35:44] [INFO ] Flatten gal took : 167 ms
[2025-06-07 23:35:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 14 ms.
[2025-06-07 23:35:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7146119791621500409.gal : 36 ms
[2025-06-07 23:35:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13442183006782661741.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7146119791621500409.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13442183006782661741.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality13442183006782661741.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :1 after 23392
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :23392 after 2.1801e+42
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :2.1801e+42 after 1.49096e+149
Detected timeout of ITS tools.
[2025-06-08 00:07:03] [INFO ] Flatten gal took : 561 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4311925657943466402
[2025-06-08 00:07:04] [INFO ] Applying decomposition
[2025-06-08 00:07:04] [INFO ] Computing symmetric may disable matrix : 1119 transitions.
[2025-06-08 00:07:04] [INFO ] Computation of Complete disable matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-08 00:07:04] [INFO ] Computing symmetric may enable matrix : 1119 transitions.
[2025-06-08 00:07:04] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-08 00:07:04] [INFO ] Flatten gal took : 325 ms
[2025-06-08 00:07:06] [INFO ] Computing Do-Not-Accords matrix : 1119 transitions.
[2025-06-08 00:07:06] [INFO ] Computation of Completed DNA matrix. took 42 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph992745224285977089.txt' '-o' '/tmp/graph992745224285977089.bin' '-w' '/tmp/graph992745224285977089.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph992745224285977089.bin' '-l' '-1' '-v' '-w' '/tmp/graph992745224285977089.weights' '-q' '0' '-e' '0.001'
[2025-06-08 00:07:06] [INFO ] Built C files in 2265ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4311925657943466402
[2025-06-08 00:07:06] [INFO ] Decomposing Gal with order
Running compilation step : cd /tmp/ltsmin4311925657943466402;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '120' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2025-06-08 00:07:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 00:07:08] [INFO ] Removed a total of 662 redundant transitions.
[2025-06-08 00:07:08] [INFO ] Flatten gal took : 2130 ms
[2025-06-08 00:07:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 280 labels/synchronizations in 123 ms.
[2025-06-08 00:07:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5583788185883247722.gal : 24 ms
[2025-06-08 00:07:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4919526535073254733.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5583788185883247722.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4919526535073254733.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityCardinality4919526535073254733.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 20
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :20 after 164
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :164 after 164
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :164 after 596
Compilation finished in 4104 ms.
Running link step : cd /tmp/ltsmin4311925657943466402;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 329 ms.
Running LTSmin : cd /tmp/ltsmin4311925657943466402;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPtPT050BReachabilityCardinality202400==true'
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :596 after 3.18865e+07
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin4311925657943466402;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPtPT050BReachabilityCardinality202400==true'
Running LTSmin : cd /tmp/ltsmin4311925657943466402;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPtPT050BReachabilityCardinality202403==true'
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin4311925657943466402;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPtPT050BReachabilityCardinality202403==true'
Running LTSmin : cd /tmp/ltsmin4311925657943466402;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPtPT050BReachabilityCardinality202505==true'
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin4311925657943466402;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPtPT050BReachabilityCardinality202505==true'
Running LTSmin : cd /tmp/ltsmin4311925657943466402;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPtPT050BReachabilityCardinality202507==true'
Reachability property ShieldPPPt-PT-050B-ReachabilityCardinality-2025-13 is true.
FORMULA ShieldPPPt-PT-050B-ReachabilityCardinality-2025-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldPPPt-PT-050B-ReachabilityCardinality-2025-05 is true.
FORMULA ShieldPPPt-PT-050B-ReachabilityCardinality-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin4311925657943466402;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPtPT050BReachabilityCardinality202507==true'
Running LTSmin : cd /tmp/ltsmin4311925657943466402;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPtPT050BReachabilityCardinality202509==true'
Reachability property ShieldPPPt-PT-050B-ReachabilityCardinality-2024-03 is true.
FORMULA ShieldPPPt-PT-050B-ReachabilityCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ShieldPPPt-PT-050B-ReachabilityCardinality-2024-00 does not hold.
FORMULA ShieldPPPt-PT-050B-ReachabilityCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :6.44e+16 after 1.08585e+145
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin4311925657943466402;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPtPT050BReachabilityCardinality202509==true'
Retrying LTSmin with larger timeout 4800 s
Running LTSmin : cd /tmp/ltsmin4311925657943466402;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPtPT050BReachabilityCardinality202507==true'
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1.08585e+145 after 1.08585e+145
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -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="ShieldPPPt-PT-050B"
export BK_EXAMINATION="ReachabilityCardinality"
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 2-5832"
echo " Executing tool itstools"
echo " Input is ShieldPPPt-PT-050B, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r198-tall-174894533700934"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-050B.tgz
mv ShieldPPPt-PT-050B execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.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 '
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;