Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r198-tall-174894532700422.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 ShieldIIPs-PT-100B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r198-tall-174894532700422
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 7.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K 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 8.8K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 85K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 50K 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 14:32 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 1.7M May 29 14:32 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 ShieldIIPs-PT-100B-ReachabilityCardinality-2025-00
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-2025-01
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-2025-02
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-2025-03
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-2025-04
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-2025-05
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-2025-06
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-2025-07
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-2025-08
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-2025-09
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-2025-10
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-2025-11
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-2025-12
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-2025-13
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-2025-14
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1749107850031

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-100B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-06-05 07:17:31] [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]
[2025-06-05 07:17:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-05 07:17:31] [INFO ] Load time of PNML (sax parser for PT used): 270 ms
[2025-06-05 07:17:31] [INFO ] Transformed 6003 places.
[2025-06-05 07:17:31] [INFO ] Transformed 5903 transitions.
[2025-06-05 07:17:31] [INFO ] Found NUPN structural information;
[2025-06-05 07:17:31] [INFO ] Parsed PT model containing 6003 places and 5903 transitions and 17806 arcs in 690 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-2025-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-2025-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-2025-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-2025-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (8 resets) in 2411 ms. (16 steps per ms) remains 5/12 properties
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-2025-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-2025-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-2025-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-2025-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-2025-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-2025-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-2025-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (8 resets) in 392 ms. (101 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 237 ms. (168 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 155 ms. (256 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 218 ms. (182 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 242 ms. (164 steps per ms) remains 5/5 properties
[2025-06-05 07:17:33] [INFO ] Flatten gal took : 751 ms
// Phase 1: matrix 5903 rows 6003 cols
[2025-06-05 07:17:33] [INFO ] Computed 901 invariants in 125 ms
[2025-06-05 07:17:33] [INFO ] Flatten gal took : 232 ms
Excessive predecessor constraint size, skipping predecessor.
[2025-06-05 07:17:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3592762524140868036.gal : 188 ms
[2025-06-05 07:17:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9712706727496852294.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/ReachabilityCardinality3592762524140868036.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9712706727496852294.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 ...328
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/72 variables, 72/72 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/72 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Loading property file /tmp/ReachabilityCardinality9712706727496852294.prop.
At refinement iteration 2 (OVERLAPS) 5705/5777 variables, 866/938 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/5777 variables, 5705/6643 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5777 variables, 0/6643 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 226/6003 variables, 35/6678 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/6003 variables, 226/6904 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/6003 variables, 0/6904 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 11906/11906 variables, and 12907 constraints, problems are : Problem set: 0 solved, 5 unsolved in 5099 ms.
Refiners :[Domain max(s): 6003/6003 constraints, Positive P Invariants (semi-flows): 901/901 constraints, State Equation: 6003/6003 constraints, PredecessorRefiner: 5/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/72 variables, 72/72 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/72 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 5705/5777 variables, 866/938 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/5777 variables, 5705/6643 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:17:42] [INFO ] Deduced a trap composed of 17 places in 1295 ms of which 81 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:17:43] [INFO ] Deduced a trap composed of 20 places in 1161 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:17:44] [INFO ] Deduced a trap composed of 22 places in 1319 ms of which 86 ms to minimize.
SMT process timed out in 11640ms, After SMT, problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 72 out of 6003 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6003/6003 places, 5903/5903 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 479 transitions
Trivial Post-agglo rules discarded 479 transitions
Performed 479 trivial Post agglomeration. Transition count delta: 479
Iterating post reduction 0 with 479 rules applied. Total rules applied 479 place count 6003 transition count 5424
Reduce places removed 479 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 1 with 488 rules applied. Total rules applied 967 place count 5524 transition count 5415
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 976 place count 5515 transition count 5415
Performed 499 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 499 Pre rules applied. Total rules applied 976 place count 5515 transition count 4916
Deduced a syphon composed of 499 places in 24 ms
Reduce places removed 499 places and 0 transitions.
Iterating global reduction 3 with 998 rules applied. Total rules applied 1974 place count 5016 transition count 4916
Discarding 684 places :
Symmetric choice reduction at 3 with 684 rule applications. Total rules 2658 place count 4332 transition count 4232
Iterating global reduction 3 with 684 rules applied. Total rules applied 3342 place count 4332 transition count 4232
Performed 285 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 285 Pre rules applied. Total rules applied 3342 place count 4332 transition count 3947
Deduced a syphon composed of 285 places in 21 ms
Reduce places removed 285 places and 0 transitions.
Iterating global reduction 3 with 570 rules applied. Total rules applied 3912 place count 4047 transition count 3947
Performed 1459 Post agglomeration using F-continuation condition.Transition count delta: 1459
Deduced a syphon composed of 1459 places in 39 ms
Reduce places removed 1459 places and 0 transitions.
Iterating global reduction 3 with 2918 rules applied. Total rules applied 6830 place count 2588 transition count 2488
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 673 times.
Drop transitions (Partial Free agglomeration) removed 673 transitions
Iterating global reduction 3 with 673 rules applied. Total rules applied 7503 place count 2588 transition count 2488
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 7504 place count 2587 transition count 2487
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 7505 place count 2586 transition count 2487
Applied a total of 7505 rules in 2846 ms. Remains 2586 /6003 variables (removed 3417) and now considering 2487/5903 (removed 3416) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2858 ms. Remains : 2586/6003 places, 2487/5903 transitions.
RANDOM walk for 40000 steps (8 resets) in 1479 ms. (27 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 935 ms. (42 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 648 ms. (61 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 764 ms. (52 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 158 ms. (251 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 968 ms. (41 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 92495 steps, run timeout after 3001 ms. (steps per millisecond=30 ) properties seen :0 out of 5
Probabilistic random walk after 92495 steps, saw 90298 distinct states, run finished after 3005 ms. (steps per millisecond=30 ) properties seen :0
// Phase 1: matrix 2487 rows 2586 cols
[2025-06-05 07:17:52] [INFO ] Computed 900 invariants in 93 ms
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) 0/71 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 2406/2477 variables, 859/859 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2477 variables, 0/859 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 25/2502 variables, 9/868 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2502 variables, 0/868 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 14/2516 variables, 7/875 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2516 variables, 0/875 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 2426/4942 variables, 2516/3391 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/4942 variables, 0/3391 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 44/4986 variables, 17/3408 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4986 variables, 5/3413 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/4986 variables, 0/3413 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 58/5044 variables, 28/3441 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/5044 variables, 7/3448 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/5044 variables, 0/3448 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (OVERLAPS) 3/5047 variables, 3/3451 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/5047 variables, 3/3454 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/5047 variables, 0/3454 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (OVERLAPS) 4/5051 variables, 2/3456 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/5051 variables, 2/3458 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/5051 variables, 0/3458 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 21 (OVERLAPS) 2/5053 variables, 1/3459 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/5053 variables, 2/3461 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/5053 variables, 0/3461 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 24 (OVERLAPS) 20/5073 variables, 18/3479 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/5073 variables, 7/3486 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/5073 variables, 0/3486 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 27 (OVERLAPS) 0/5073 variables, 0/3486 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5073/5073 variables, and 3486 constraints, problems are : Problem set: 0 solved, 5 unsolved in 4753 ms.
Refiners :[Positive P Invariants (semi-flows): 892/892 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 2586/2586 constraints, PredecessorRefiner: 5/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/71 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 2406/2477 variables, 859/859 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:17:58] [INFO ] Deduced a trap composed of 7 places in 275 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:17:58] [INFO ] Deduced a trap composed of 7 places in 227 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :36 after 69
[2025-06-05 07:17:58] [INFO ] Deduced a trap composed of 8 places in 232 ms of which 20 ms to minimize.
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :69 after 186
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :186 after 650
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :650 after 4.49302e+06
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :4.49302e+06 after 5.16104e+13
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :5.16104e+13 after 3.38012e+27
[2025-06-05 07:17:58] [INFO ] Deduced a trap composed of 8 places in 224 ms of which 19 ms to minimize.
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :3.38012e+27 after 3.22762e+59
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :3.22762e+59 after 2.84776e+139
[2025-06-05 07:17:59] [INFO ] Deduced a trap composed of 8 places in 223 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:17:59] [INFO ] Deduced a trap composed of 8 places in 225 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:17:59] [INFO ] Deduced a trap composed of 8 places in 219 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property ShieldIIPs-PT-100B-ReachabilityCardinality-2025-11 is true.
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
[2025-06-05 07:18:00] [INFO ] Deduced a trap composed of 9 places in 258 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:00] [INFO ] Deduced a trap composed of 9 places in 218 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:00] [INFO ] Deduced a trap composed of 9 places in 244 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:00] [INFO ] Deduced a trap composed of 9 places in 216 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:01] [INFO ] Deduced a trap composed of 9 places in 230 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:01] [INFO ] Deduced a trap composed of 10 places in 224 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:01] [INFO ] Deduced a trap composed of 10 places in 219 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:01] [INFO ] Deduced a trap composed of 10 places in 235 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:02] [INFO ] Deduced a trap composed of 10 places in 216 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:02] [INFO ] Deduced a trap composed of 10 places in 240 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:02] [INFO ] Deduced a trap composed of 10 places in 209 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:02] [INFO ] Deduced a trap composed of 10 places in 243 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:03] [INFO ] Deduced a trap composed of 10 places in 203 ms of which 19 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/2477 variables, 20/879 constraints. Problems are: Problem set: 1 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:03] [INFO ] Deduced a trap composed of 10 places in 264 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:03] [INFO ] Deduced a trap composed of 10 places in 203 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:04] [INFO ] Deduced a trap composed of 11 places in 272 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:04] [INFO ] Deduced a trap composed of 11 places in 187 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:04] [INFO ] Deduced a trap composed of 11 places in 197 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:04] [INFO ] Deduced a trap composed of 11 places in 188 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:04] [INFO ] Deduced a trap composed of 11 places in 222 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:05] [INFO ] Deduced a trap composed of 11 places in 198 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:05] [INFO ] Deduced a trap composed of 12 places in 195 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:05] [INFO ] Deduced a trap composed of 12 places in 187 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:05] [INFO ] Deduced a trap composed of 12 places in 188 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:06] [INFO ] Deduced a trap composed of 12 places in 168 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:06] [INFO ] Deduced a trap composed of 12 places in 164 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:06] [INFO ] Deduced a trap composed of 12 places in 159 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:06] [INFO ] Deduced a trap composed of 12 places in 147 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:06] [INFO ] Deduced a trap composed of 12 places in 161 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:07] [INFO ] Deduced a trap composed of 12 places in 148 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:07] [INFO ] Deduced a trap composed of 12 places in 137 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:07] [INFO ] Deduced a trap composed of 13 places in 164 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:07] [INFO ] Deduced a trap composed of 13 places in 148 ms of which 13 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/2477 variables, 20/899 constraints. Problems are: Problem set: 1 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:07] [INFO ] Deduced a trap composed of 11 places in 157 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:07] [INFO ] Deduced a trap composed of 13 places in 130 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:08] [INFO ] Deduced a trap composed of 13 places in 122 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:08] [INFO ] Deduced a trap composed of 13 places in 123 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:08] [INFO ] Deduced a trap composed of 14 places in 133 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:08] [INFO ] Deduced a trap composed of 15 places in 119 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:08] [INFO ] Deduced a trap composed of 18 places in 105 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:08] [INFO ] Deduced a trap composed of 7 places in 99 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:09] [INFO ] Deduced a trap composed of 9 places in 99 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:09] [INFO ] Deduced a trap composed of 10 places in 95 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:09] [INFO ] Deduced a trap composed of 9 places in 96 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:09] [INFO ] Deduced a trap composed of 14 places in 91 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/2477 variables, 12/911 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2477 variables, 0/911 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 25/2502 variables, 9/920 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2502 variables, 0/920 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 14/2516 variables, 7/927 constraints. Problems are: Problem set: 1 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:10] [INFO ] Deduced a trap composed of 10 places in 91 ms of which 5 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/2516 variables, 1/928 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2516 variables, 0/928 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 2426/4942 variables, 2516/3444 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/4942 variables, 3/3447 constraints. Problems are: Problem set: 1 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:13] [INFO ] Deduced a trap composed of 8 places in 365 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:14] [INFO ] Deduced a trap composed of 8 places in 326 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:14] [INFO ] Deduced a trap composed of 9 places in 341 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:14] [INFO ] Deduced a trap composed of 7 places in 369 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:15] [INFO ] Deduced a trap composed of 9 places in 379 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:15] [INFO ] Deduced a trap composed of 9 places in 339 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:16] [INFO ] Deduced a trap composed of 9 places in 355 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:16] [INFO ] Deduced a trap composed of 9 places in 335 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:17] [INFO ] Deduced a trap composed of 10 places in 329 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:17] [INFO ] Deduced a trap composed of 10 places in 326 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:18] [INFO ] Deduced a trap composed of 10 places in 339 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:18] [INFO ] Deduced a trap composed of 9 places in 298 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:18] [INFO ] Deduced a trap composed of 8 places in 389 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:19] [INFO ] Deduced a trap composed of 10 places in 356 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:19] [INFO ] Deduced a trap composed of 10 places in 316 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:20] [INFO ] Deduced a trap composed of 10 places in 307 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:20] [INFO ] Deduced a trap composed of 10 places in 310 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:21] [INFO ] Deduced a trap composed of 10 places in 287 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:21] [INFO ] Deduced a trap composed of 10 places in 316 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:21] [INFO ] Deduced a trap composed of 10 places in 285 ms of which 25 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/4942 variables, 20/3467 constraints. Problems are: Problem set: 1 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:23] [INFO ] Deduced a trap composed of 11 places in 245 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:23] [INFO ] Deduced a trap composed of 11 places in 280 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:23] [INFO ] Deduced a trap composed of 10 places in 274 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:24] [INFO ] Deduced a trap composed of 10 places in 266 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:24] [INFO ] Deduced a trap composed of 10 places in 277 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:24] [INFO ] Deduced a trap composed of 11 places in 275 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:25] [INFO ] Deduced a trap composed of 11 places in 281 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:25] [INFO ] Deduced a trap composed of 11 places in 270 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:26] [INFO ] Deduced a trap composed of 11 places in 284 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:26] [INFO ] Deduced a trap composed of 12 places in 237 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:26] [INFO ] Deduced a trap composed of 12 places in 231 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:27] [INFO ] Deduced a trap composed of 13 places in 241 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:27] [INFO ] Deduced a trap composed of 13 places in 230 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:27] [INFO ] Deduced a trap composed of 13 places in 226 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:28] [INFO ] Deduced a trap composed of 14 places in 229 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:28] [INFO ] Deduced a trap composed of 14 places in 234 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:28] [INFO ] Deduced a trap composed of 14 places in 241 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:29] [INFO ] Deduced a trap composed of 18 places in 222 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:29] [INFO ] Deduced a trap composed of 18 places in 220 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:29] [INFO ] Deduced a trap composed of 15 places in 217 ms of which 21 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/4942 variables, 20/3487 constraints. Problems are: Problem set: 1 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:30] [INFO ] Deduced a trap composed of 8 places in 209 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:31] [INFO ] Deduced a trap composed of 9 places in 223 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:31] [INFO ] Deduced a trap composed of 9 places in 229 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:31] [INFO ] Deduced a trap composed of 8 places in 211 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:32] [INFO ] Deduced a trap composed of 10 places in 221 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:32] [INFO ] Deduced a trap composed of 10 places in 204 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:32] [INFO ] Deduced a trap composed of 10 places in 178 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:33] [INFO ] Deduced a trap composed of 10 places in 209 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:33] [INFO ] Deduced a trap composed of 12 places in 213 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:33] [INFO ] Deduced a trap composed of 13 places in 174 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:34] [INFO ] Deduced a trap composed of 14 places in 185 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:34] [INFO ] Deduced a trap composed of 15 places in 184 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:34] [INFO ] Deduced a trap composed of 14 places in 174 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:34] [INFO ] Deduced a trap composed of 13 places in 181 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:35] [INFO ] Deduced a trap composed of 12 places in 180 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:35] [INFO ] Deduced a trap composed of 15 places in 165 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:35] [INFO ] Deduced a trap composed of 13 places in 185 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:36] [INFO ] Deduced a trap composed of 14 places in 187 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:36] [INFO ] Deduced a trap composed of 16 places in 169 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:36] [INFO ] Deduced a trap composed of 18 places in 175 ms of which 20 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/4942 variables, 20/3507 constraints. Problems are: Problem set: 1 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:37] [INFO ] Deduced a trap composed of 18 places in 164 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:37] [INFO ] Deduced a trap composed of 16 places in 202 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:38] [INFO ] Deduced a trap composed of 18 places in 164 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:38] [INFO ] Deduced a trap composed of 16 places in 177 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:38] [INFO ] Deduced a trap composed of 8 places in 157 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:39] [INFO ] Deduced a trap composed of 10 places in 147 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:39] [INFO ] Deduced a trap composed of 19 places in 150 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:39] [INFO ] Deduced a trap composed of 21 places in 173 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:40] [INFO ] Deduced a trap composed of 21 places in 136 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:40] [INFO ] Deduced a trap composed of 21 places in 194 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:40] [INFO ] Deduced a trap composed of 26 places in 143 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:41] [INFO ] Deduced a trap composed of 14 places in 142 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:41] [INFO ] Deduced a trap composed of 22 places in 143 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:42] [INFO ] Deduced a trap composed of 12 places in 144 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:42] [INFO ] Deduced a trap composed of 11 places in 240 ms of which 26 ms to minimize.
SMT process timed out in 50116ms, After SMT, problems are : Problem set: 1 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 67 out of 2586 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2586/2586 places, 2487/2487 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 7 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 2579 transition count 2480
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 2579 transition count 2480
Applied a total of 16 rules in 305 ms. Remains 2579 /2586 variables (removed 7) and now considering 2480/2487 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 305 ms. Remains : 2579/2586 places, 2480/2487 transitions.
RANDOM walk for 40000 steps (8 resets) in 1092 ms. (36 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 669 ms. (59 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 574 ms. (69 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 597 ms. (66 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 664 ms. (60 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 87221 steps, run timeout after 3001 ms. (steps per millisecond=29 ) properties seen :0 out of 4
Probabilistic random walk after 87221 steps, saw 85256 distinct states, run finished after 3001 ms. (steps per millisecond=29 ) properties seen :0
// Phase 1: matrix 2480 rows 2579 cols
[2025-06-05 07:18:46] [INFO ] Computed 900 invariants in 58 ms
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) 0/67 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 2405/2472 variables, 860/860 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2472 variables, 0/860 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 25/2497 variables, 9/869 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2497 variables, 0/869 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 12/2509 variables, 6/875 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2509 variables, 0/875 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 2419/4928 variables, 2509/3384 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/4928 variables, 0/3384 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 44/4972 variables, 17/3401 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4972 variables, 5/3406 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/4972 variables, 0/3406 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 58/5030 variables, 28/3434 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/5030 variables, 7/3441 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/5030 variables, 0/3441 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (OVERLAPS) 3/5033 variables, 3/3444 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/5033 variables, 3/3447 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/5033 variables, 0/3447 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (OVERLAPS) 4/5037 variables, 2/3449 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/5037 variables, 2/3451 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/5037 variables, 0/3451 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 21 (OVERLAPS) 2/5039 variables, 1/3452 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/5039 variables, 2/3454 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/5039 variables, 0/3454 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 24 (OVERLAPS) 20/5059 variables, 18/3472 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/5059 variables, 7/3479 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/5059 variables, 0/3479 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 27 (OVERLAPS) 0/5059 variables, 0/3479 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5059/5059 variables, and 3479 constraints, problems are : Problem set: 0 solved, 4 unsolved in 3386 ms.
Refiners :[Positive P Invariants (semi-flows): 893/893 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 2579/2579 constraints, PredecessorRefiner: 4/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 2405/2472 variables, 860/860 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:50] [INFO ] Deduced a trap composed of 5 places in 222 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:51] [INFO ] Deduced a trap composed of 6 places in 225 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:51] [INFO ] Deduced a trap composed of 6 places in 225 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:51] [INFO ] Deduced a trap composed of 6 places in 217 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:52] [INFO ] Deduced a trap composed of 6 places in 213 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:52] [INFO ] Deduced a trap composed of 7 places in 223 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:52] [INFO ] Deduced a trap composed of 7 places in 220 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:52] [INFO ] Deduced a trap composed of 7 places in 198 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:53] [INFO ] Deduced a trap composed of 7 places in 213 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:53] [INFO ] Deduced a trap composed of 7 places in 214 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:53] [INFO ] Deduced a trap composed of 8 places in 218 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:53] [INFO ] Deduced a trap composed of 8 places in 212 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:54] [INFO ] Deduced a trap composed of 8 places in 206 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:54] [INFO ] Deduced a trap composed of 8 places in 207 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:54] [INFO ] Deduced a trap composed of 8 places in 204 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:54] [INFO ] Deduced a trap composed of 8 places in 208 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:55] [INFO ] Deduced a trap composed of 8 places in 203 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:55] [INFO ] Deduced a trap composed of 8 places in 196 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:55] [INFO ] Deduced a trap composed of 9 places in 195 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:55] [INFO ] Deduced a trap composed of 9 places in 192 ms of which 20 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/2472 variables, 20/880 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:55] [INFO ] Deduced a trap composed of 9 places in 195 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:56] [INFO ] Deduced a trap composed of 9 places in 193 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:56] [INFO ] Deduced a trap composed of 6 places in 187 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:56] [INFO ] Deduced a trap composed of 9 places in 196 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:56] [INFO ] Deduced a trap composed of 9 places in 192 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:57] [INFO ] Deduced a trap composed of 9 places in 192 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:57] [INFO ] Deduced a trap composed of 10 places in 191 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:57] [INFO ] Deduced a trap composed of 10 places in 180 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:57] [INFO ] Deduced a trap composed of 10 places in 184 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:57] [INFO ] Deduced a trap composed of 10 places in 167 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:58] [INFO ] Deduced a trap composed of 10 places in 169 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:58] [INFO ] Deduced a trap composed of 10 places in 173 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:58] [INFO ] Deduced a trap composed of 10 places in 152 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:58] [INFO ] Deduced a trap composed of 10 places in 167 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:59] [INFO ] Deduced a trap composed of 10 places in 166 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:59] [INFO ] Deduced a trap composed of 10 places in 150 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:59] [INFO ] Deduced a trap composed of 10 places in 156 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:59] [INFO ] Deduced a trap composed of 11 places in 146 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:59] [INFO ] Deduced a trap composed of 12 places in 144 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:18:59] [INFO ] Deduced a trap composed of 12 places in 141 ms of which 14 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/2472 variables, 20/900 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:00] [INFO ] Deduced a trap composed of 11 places in 152 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:00] [INFO ] Deduced a trap composed of 11 places in 161 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:00] [INFO ] Deduced a trap composed of 11 places in 145 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:00] [INFO ] Deduced a trap composed of 12 places in 140 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:00] [INFO ] Deduced a trap composed of 12 places in 138 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:01] [INFO ] Deduced a trap composed of 12 places in 137 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:01] [INFO ] Deduced a trap composed of 13 places in 123 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:01] [INFO ] Deduced a trap composed of 13 places in 121 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:01] [INFO ] Deduced a trap composed of 16 places in 121 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:01] [INFO ] Deduced a trap composed of 16 places in 109 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:01] [INFO ] Deduced a trap composed of 5 places in 96 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:02] [INFO ] Deduced a trap composed of 7 places in 113 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:02] [INFO ] Deduced a trap composed of 7 places in 104 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:02] [INFO ] Deduced a trap composed of 7 places in 95 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/2472 variables, 14/914 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:02] [INFO ] Deduced a trap composed of 11 places in 106 ms of which 7 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/2472 variables, 1/915 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2472 variables, 0/915 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 25/2497 variables, 9/924 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2497 variables, 0/924 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 12/2509 variables, 6/930 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:03] [INFO ] Deduced a trap composed of 8 places in 94 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:03] [INFO ] Deduced a trap composed of 8 places in 101 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:03] [INFO ] Deduced a trap composed of 11 places in 94 ms of which 5 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/2509 variables, 3/933 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2509 variables, 0/933 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 2419/4928 variables, 2509/3442 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/4928 variables, 3/3445 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:07] [INFO ] Deduced a trap composed of 6 places in 203 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:07] [INFO ] Deduced a trap composed of 6 places in 170 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:07] [INFO ] Deduced a trap composed of 7 places in 191 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:07] [INFO ] Deduced a trap composed of 7 places in 169 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:08] [INFO ] Deduced a trap composed of 7 places in 211 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:08] [INFO ] Deduced a trap composed of 7 places in 192 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:08] [INFO ] Deduced a trap composed of 7 places in 188 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:09] [INFO ] Deduced a trap composed of 6 places in 176 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:09] [INFO ] Deduced a trap composed of 6 places in 186 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:09] [INFO ] Deduced a trap composed of 7 places in 186 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:09] [INFO ] Deduced a trap composed of 7 places in 216 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:10] [INFO ] Deduced a trap composed of 6 places in 196 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:10] [INFO ] Deduced a trap composed of 8 places in 199 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:10] [INFO ] Deduced a trap composed of 7 places in 226 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:11] [INFO ] Deduced a trap composed of 8 places in 240 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:11] [INFO ] Deduced a trap composed of 8 places in 178 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:11] [INFO ] Deduced a trap composed of 8 places in 235 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:12] [INFO ] Deduced a trap composed of 8 places in 246 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:12] [INFO ] Deduced a trap composed of 8 places in 205 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:12] [INFO ] Deduced a trap composed of 8 places in 270 ms of which 22 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/4928 variables, 20/3465 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:14] [INFO ] Deduced a trap composed of 5 places in 227 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:14] [INFO ] Deduced a trap composed of 6 places in 159 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:15] [INFO ] Deduced a trap composed of 7 places in 174 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:15] [INFO ] Deduced a trap composed of 8 places in 159 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:15] [INFO ] Deduced a trap composed of 8 places in 135 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:15] [INFO ] Deduced a trap composed of 8 places in 137 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:16] [INFO ] Deduced a trap composed of 8 places in 147 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:16] [INFO ] Deduced a trap composed of 8 places in 145 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:16] [INFO ] Deduced a trap composed of 9 places in 134 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:17] [INFO ] Deduced a trap composed of 8 places in 246 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:17] [INFO ] Deduced a trap composed of 8 places in 175 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:17] [INFO ] Deduced a trap composed of 8 places in 176 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:17] [INFO ] Deduced a trap composed of 9 places in 147 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:18] [INFO ] Deduced a trap composed of 9 places in 152 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:18] [INFO ] Deduced a trap composed of 10 places in 145 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:18] [INFO ] Deduced a trap composed of 10 places in 146 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:19] [INFO ] Deduced a trap composed of 10 places in 177 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:19] [INFO ] Deduced a trap composed of 10 places in 136 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:19] [INFO ] Deduced a trap composed of 10 places in 143 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:19] [INFO ] Deduced a trap composed of 10 places in 179 ms of which 15 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/4928 variables, 20/3485 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:21] [INFO ] Deduced a trap composed of 8 places in 177 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:21] [INFO ] Deduced a trap composed of 8 places in 194 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:21] [INFO ] Deduced a trap composed of 9 places in 177 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:22] [INFO ] Deduced a trap composed of 9 places in 248 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:22] [INFO ] Deduced a trap composed of 11 places in 178 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:22] [INFO ] Deduced a trap composed of 6 places in 190 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:22] [INFO ] Deduced a trap composed of 9 places in 177 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:23] [INFO ] Deduced a trap composed of 11 places in 162 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:23] [INFO ] Deduced a trap composed of 10 places in 209 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:23] [INFO ] Deduced a trap composed of 10 places in 204 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:24] [INFO ] Deduced a trap composed of 12 places in 190 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:24] [INFO ] Deduced a trap composed of 12 places in 169 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:24] [INFO ] Deduced a trap composed of 12 places in 171 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:24] [INFO ] Deduced a trap composed of 10 places in 170 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:25] [INFO ] Deduced a trap composed of 13 places in 163 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:25] [INFO ] Deduced a trap composed of 14 places in 156 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:25] [INFO ] Deduced a trap composed of 18 places in 154 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:25] [INFO ] Deduced a trap composed of 18 places in 139 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:26] [INFO ] Deduced a trap composed of 20 places in 137 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:26] [INFO ] Deduced a trap composed of 20 places in 136 ms of which 15 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/4928 variables, 20/3505 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:27] [INFO ] Deduced a trap composed of 6 places in 182 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:27] [INFO ] Deduced a trap composed of 8 places in 215 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:27] [INFO ] Deduced a trap composed of 6 places in 206 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:28] [INFO ] Deduced a trap composed of 8 places in 202 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:28] [INFO ] Deduced a trap composed of 8 places in 188 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:28] [INFO ] Deduced a trap composed of 10 places in 182 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:29] [INFO ] Deduced a trap composed of 12 places in 160 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:29] [INFO ] Deduced a trap composed of 11 places in 162 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:29] [INFO ] Deduced a trap composed of 13 places in 165 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:29] [INFO ] Deduced a trap composed of 11 places in 173 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:30] [INFO ] Deduced a trap composed of 13 places in 173 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:30] [INFO ] Deduced a trap composed of 14 places in 160 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:30] [INFO ] Deduced a trap composed of 16 places in 163 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:31] [INFO ] Deduced a trap composed of 10 places in 156 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:31] [INFO ] Deduced a trap composed of 12 places in 161 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:31] [INFO ] Deduced a trap composed of 13 places in 147 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:31] [INFO ] Deduced a trap composed of 16 places in 150 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:32] [INFO ] Deduced a trap composed of 18 places in 120 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:32] [INFO ] Deduced a trap composed of 19 places in 109 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:32] [INFO ] Deduced a trap composed of 6 places in 113 ms of which 8 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/4928 variables, 20/3525 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:33] [INFO ] Deduced a trap composed of 6 places in 169 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:33] [INFO ] Deduced a trap composed of 10 places in 175 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:33] [INFO ] Deduced a trap composed of 12 places in 129 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:34] [INFO ] Deduced a trap composed of 11 places in 146 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:34] [INFO ] Deduced a trap composed of 7 places in 110 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:34] [INFO ] Deduced a trap composed of 12 places in 136 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:34] [INFO ] Deduced a trap composed of 14 places in 107 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:34] [INFO ] Deduced a trap composed of 20 places in 124 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:35] [INFO ] Deduced a trap composed of 19 places in 95 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:35] [INFO ] Deduced a trap composed of 11 places in 111 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:35] [INFO ] Deduced a trap composed of 14 places in 97 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:35] [INFO ] Deduced a trap composed of 10 places in 138 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:36] [INFO ] Deduced a trap composed of 10 places in 132 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:36] [INFO ] Deduced a trap composed of 16 places in 133 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:36] [INFO ] Deduced a trap composed of 20 places in 91 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:36] [INFO ] Deduced a trap composed of 11 places in 91 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:37] [INFO ] Deduced a trap composed of 18 places in 92 ms of which 6 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/4928 variables, 17/3542 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:38] [INFO ] Deduced a trap composed of 16 places in 103 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:38] [INFO ] Deduced a trap composed of 10 places in 84 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:38] [INFO ] Deduced a trap composed of 10 places in 86 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:39] [INFO ] Deduced a trap composed of 6 places in 86 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:39] [INFO ] Deduced a trap composed of 12 places in 69 ms of which 4 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/4928 variables, 5/3547 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:40] [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
[2025-06-05 07:19:40] [INFO ] Deduced a trap composed of 8 places in 95 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:40] [INFO ] Deduced a trap composed of 8 places in 93 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:40] [INFO ] Deduced a trap composed of 10 places in 119 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:41] [INFO ] Deduced a trap composed of 11 places in 100 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:41] [INFO ] Deduced a trap composed of 12 places in 102 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:41] [INFO ] Deduced a trap composed of 6 places in 136 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:41] [INFO ] Deduced a trap composed of 9 places in 91 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:42] [INFO ] Deduced a trap composed of 10 places in 79 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:42] [INFO ] Deduced a trap composed of 12 places in 65 ms of which 5 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/4928 variables, 10/3557 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:43] [INFO ] Deduced a trap composed of 10 places in 100 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:43] [INFO ] Deduced a trap composed of 12 places in 121 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:43] [INFO ] Deduced a trap composed of 12 places in 100 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:44] [INFO ] Deduced a trap composed of 18 places in 78 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:44] [INFO ] Deduced a trap composed of 18 places in 83 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:44] [INFO ] Deduced a trap composed of 10 places in 102 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:44] [INFO ] Deduced a trap composed of 14 places in 95 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:45] [INFO ] Deduced a trap composed of 22 places in 96 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:45] [INFO ] Deduced a trap composed of 14 places in 99 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:45] [INFO ] Deduced a trap composed of 20 places in 100 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:45] [INFO ] Deduced a trap composed of 22 places in 89 ms of which 9 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/4928 variables, 11/3568 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:46] [INFO ] Deduced a trap composed of 10 places in 112 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:47] [INFO ] Deduced a trap composed of 10 places in 138 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:47] [INFO ] Deduced a trap composed of 12 places in 96 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:47] [INFO ] Deduced a trap composed of 15 places in 174 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:48] [INFO ] Deduced a trap composed of 17 places in 138 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:48] [INFO ] Deduced a trap composed of 17 places in 120 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:48] [INFO ] Deduced a trap composed of 15 places in 71 ms of which 5 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/4928 variables, 7/3575 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:49] [INFO ] Deduced a trap composed of 10 places in 185 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:49] [INFO ] Deduced a trap composed of 11 places in 147 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:49] [INFO ] Deduced a trap composed of 14 places in 156 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:50] [INFO ] Deduced a trap composed of 14 places in 142 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:50] [INFO ] Deduced a trap composed of 16 places in 132 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:50] [INFO ] Deduced a trap composed of 8 places in 102 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:51] [INFO ] Deduced a trap composed of 14 places in 93 ms of which 9 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/4928 variables, 7/3582 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:52] [INFO ] Deduced a trap composed of 12 places in 96 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:52] [INFO ] Deduced a trap composed of 10 places in 82 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:52] [INFO ] Deduced a trap composed of 18 places in 79 ms of which 5 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/4928 variables, 3/3585 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:53] [INFO ] Deduced a trap composed of 10 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:54] [INFO ] Deduced a trap composed of 20 places in 81 ms of which 7 ms to minimize.
At refinement iteration 25 (INCLUDED_ONLY) 0/4928 variables, 2/3587 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:54] [INFO ] Deduced a trap composed of 11 places in 69 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:55] [INFO ] Deduced a trap composed of 16 places in 98 ms of which 10 ms to minimize.
At refinement iteration 26 (INCLUDED_ONLY) 0/4928 variables, 2/3589 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:56] [INFO ] Deduced a trap composed of 10 places in 101 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:56] [INFO ] Deduced a trap composed of 14 places in 105 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:56] [INFO ] Deduced a trap composed of 16 places in 69 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:56] [INFO ] Deduced a trap composed of 18 places in 79 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:57] [INFO ] Deduced a trap composed of 16 places in 87 ms of which 7 ms to minimize.
At refinement iteration 27 (INCLUDED_ONLY) 0/4928 variables, 5/3594 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:58] [INFO ] Deduced a trap along path composed of 2 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:58] [INFO ] Deduced a trap along path composed of 3 places in 123 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:59] [INFO ] Deduced a trap along path composed of 2 places in 54 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:59] [INFO ] Deduced a trap along path composed of 2 places in 49 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:59] [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
[2025-06-05 07:19:59] [INFO ] Deduced a trap along path composed of 2 places in 34 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:19:59] [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
[2025-06-05 07:19:59] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:20:00] [INFO ] Deduced a trap along path composed of 4 places in 254 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:20:00] [INFO ] Deduced a trap along path composed of 2 places in 111 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:20:01] [INFO ] Deduced a trap along path composed of 8 places in 49 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:20:01] [INFO ] Deduced a trap along path composed of 8 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:20:01] [INFO ] Deduced a trap along path composed of 11 places in 44 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:20:02] [INFO ] Deduced a trap along path composed of 3 places in 25 ms of which 0 ms to minimize.
At refinement iteration 28 (INCLUDED_ONLY) 0/4928 variables, 14/3608 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:20:04] [INFO ] Deduced a trap composed of 10 places in 168 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:20:04] [INFO ] Deduced a trap composed of 10 places in 154 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:20:04] [INFO ] Deduced a trap composed of 13 places in 128 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:20:04] [INFO ] Deduced a trap composed of 16 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:20:05] [INFO ] Deduced a trap composed of 18 places in 129 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 07:20:05] [INFO ] Deduced a trap composed of 12 places in 69 ms of which 5 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4928/5059 variables, and 3614 constraints, problems are : Problem set: 0 solved, 4 unsolved in 75020 ms.
Refiners :[Positive P Invariants (semi-flows): 869/893 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 2509/2579 constraints, PredecessorRefiner: 4/3 constraints, Known Traps: 213/213 constraints, Known Traps Along Path: 14/14 constraints]
After SMT, in 78505ms problems are : Problem set: 0 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 67 out of 2579 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2579/2579 places, 2480/2480 transitions.
Applied a total of 0 rules in 132 ms. Remains 2579 /2579 variables (removed 0) and now considering 2480/2480 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132 ms. Remains : 2579/2579 places, 2480/2480 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2579/2579 places, 2480/2480 transitions.
Applied a total of 0 rules in 123 ms. Remains 2579 /2579 variables (removed 0) and now considering 2480/2480 (removed 0) transitions.
[2025-06-05 07:20:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 07:20:07] [INFO ] Implicit Places using invariants in 1688 ms returned []
[2025-06-05 07:20:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 07:20:11] [INFO ] Implicit Places using invariants and state equation in 3969 ms returned []
Implicit Place search using SMT with State Equation took 5665 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 07:20:11] [INFO ] Redundant transitions in 162 ms returned []
Running 2478 sub problems to find dead transitions.
[2025-06-05 07:20:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2578 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 2478 unsolved
SMT process timed out in 31433ms, After SMT, problems are : Problem set: 0 solved, 2478 unsolved
Search for dead transitions found 0 dead transitions in 31445ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37421 ms. Remains : 2579/2579 places, 2480/2480 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-05 07:20:43] [INFO ] Flatten gal took : 158 ms
[2025-06-05 07:20:43] [INFO ] Applying decomposition
[2025-06-05 07:20:43] [INFO ] Flatten gal took : 148 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/graph5942091991932919591.txt' '-o' '/tmp/graph5942091991932919591.bin' '-w' '/tmp/graph5942091991932919591.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5942091991932919591.bin' '-l' '-1' '-v' '-w' '/tmp/graph5942091991932919591.weights' '-q' '0' '-e' '0.001'
[2025-06-05 07:20:44] [INFO ] Decomposing Gal with order
[2025-06-05 07:20:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 07:20:46] [INFO ] Removed a total of 2300 redundant transitions.
[2025-06-05 07:20:46] [INFO ] Flatten gal took : 411 ms
[2025-06-05 07:20:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 28 ms.
[2025-06-05 07:20:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1433280817515465978.gal : 55 ms
[2025-06-05 07:20:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16432026843806244733.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/ReachabilityCardinality1433280817515465978.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16432026843806244733.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/ReachabilityCardinality16432026843806244733.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :1 after 1031
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :1031 after 3.73853e+11
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :3.73853e+11 after 3.83678e+22
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :3.83678e+22 after 1.16314e+199
Reachability property ShieldIIPs-PT-100B-ReachabilityCardinality-2025-12 is true.
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-2025-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :5.15696e+276 after 1.92558e+282

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="ShieldIIPs-PT-100B"
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 ShieldIIPs-PT-100B, 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-174894532700422"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-100B.tgz
mv ShieldIIPs-PT-100B 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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;