Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r198-tall-174894533300759.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 ShieldPPPs-PT-050B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r198-tall-174894533300759
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 6.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K 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 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 888K May 29 14:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-2025-00
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-2025-01
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-2025-02
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-2025-03
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-2025-04
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-2025-05
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-2025-06
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-2025-07
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-2025-08
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-2025-09
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-2025-10
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-2025-11
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-2025-12
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-2025-13
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-2025-14
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-2025-15

=== Now, execution of the tool begins

BK_START 1749285662940

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-050B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202505121319
[2025-06-07 08:41:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-07 08:41:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 08:41:04] [INFO ] Load time of PNML (sax parser for PT used): 187 ms
[2025-06-07 08:41:04] [INFO ] Transformed 3403 places.
[2025-06-07 08:41:04] [INFO ] Transformed 3153 transitions.
[2025-06-07 08:41:04] [INFO ] Found NUPN structural information;
[2025-06-07 08:41:04] [INFO ] Parsed PT model containing 3403 places and 3153 transitions and 8706 arcs in 450 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (8 resets) in 2223 ms. (17 steps per ms) remains 9/16 properties
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-2025-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-2025-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-2025-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-2025-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-2025-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-2025-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-2025-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-07 08:41:05] [INFO ] Flatten gal took : 383 ms
BEST_FIRST walk for 40003 steps (8 resets) in 670 ms. (59 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 133 ms. (298 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 285 ms. (139 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 182 ms. (218 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 128 ms. (310 steps per ms) remains 9/9 properties
[2025-06-07 08:41:05] [INFO ] Flatten gal took : 250 ms
BEST_FIRST walk for 40004 steps (8 resets) in 373 ms. (106 steps per ms) remains 9/9 properties
[2025-06-07 08:41:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8767895138873887314.gal : 110 ms
BEST_FIRST walk for 40003 steps (8 resets) in 292 ms. (136 steps per ms) remains 9/9 properties
[2025-06-07 08:41:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1940012585200316013.prop : 3 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/ReachabilityCardinality8767895138873887314.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1940012585200316013.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40004 steps (8 resets) in 110 ms. (360 steps per ms) remains 9/9 properties

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
BEST_FIRST walk for 40004 steps (8 resets) in 186 ms. (213 steps per ms) remains 9/9 properties
// Phase 1: matrix 3153 rows 3403 cols
[2025-06-07 08:41:06] [INFO ] Computed 551 invariants in 58 ms
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Loading property file /tmp/ReachabilityCardinality1940012585200316013.prop.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/208 variables, 208/208 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/208 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 3096/3304 variables, 533/741 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3304 variables, 3096/3837 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3304 variables, 0/3837 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 99/3403 variables, 18/3855 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3403 variables, 99/3954 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3403 variables, 0/3954 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 3153/6556 variables, 3403/7357 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 6556/6556 variables, and 7357 constraints, problems are : Problem set: 0 solved, 9 unsolved in 5038 ms.
Refiners :[Domain max(s): 3403/3403 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 3403/3403 constraints, PredecessorRefiner: 9/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/208 variables, 208/208 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/208 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 3096/3304 variables, 533/741 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3304 variables, 3096/3837 constraints. Problems are: Problem set: 0 solved, 9 unsolved
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :10 after 19
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :36 after 82
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :82 after 432
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :432 after 616
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :616 after 1.09756e+08
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :1.09756e+08 after 1.05906e+16
SDD proceeding with computation,9 properties remain. new max is 2048
SDD size :1.05906e+16 after 9.91011e+32
SDD proceeding with computation,9 properties remain. new max is 4096
SDD size :9.91011e+32 after 6.62489e+68
[2025-06-07 08:41:13] [INFO ] Deduced a trap composed of 18 places in 672 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property ShieldPPPs-PT-050B-ReachabilityFireability-2025-00 is true.
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,8 properties remain. new max is 4096
SDD size :6.62489e+68 after 1.20154e+138
SDD proceeding with computation,8 properties remain. new max is 8192
SDD size :1.20154e+138 after 1.20154e+138
[2025-06-07 08:41:13] [INFO ] Deduced a trap composed of 19 places in 596 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,8 properties remain. new max is 16384
SDD size :1.20154e+138 after 1.20154e+138
[2025-06-07 08:41:14] [INFO ] Deduced a trap composed of 19 places in 529 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:15] [INFO ] Deduced a trap composed of 20 places in 556 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,8 properties remain. new max is 32768
SDD size :1.20154e+138 after 1.20154e+138
[2025-06-07 08:41:15] [INFO ] Deduced a trap composed of 20 places in 595 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:16] [INFO ] Deduced a trap composed of 21 places in 547 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:16] [INFO ] Deduced a trap composed of 22 places in 560 ms of which 58 ms to minimize.
SMT process timed out in 10780ms, After SMT, problems are : Problem set: 1 solved, 8 unsolved
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 168 out of 3403 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3403/3403 places, 3153/3153 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 311 transitions
Trivial Post-agglo rules discarded 311 transitions
Performed 311 trivial Post agglomeration. Transition count delta: 311
Iterating post reduction 0 with 311 rules applied. Total rules applied 311 place count 3403 transition count 2842
Reduce places removed 311 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 1 with 320 rules applied. Total rules applied 631 place count 3092 transition count 2833
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 640 place count 3083 transition count 2833
SDD proceeding with computation,8 properties remain. new max is 65536
SDD size :1.20154e+138 after 1.20154e+138
Performed 241 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 241 Pre rules applied. Total rules applied 640 place count 3083 transition count 2592
Deduced a syphon composed of 241 places in 8 ms
Reduce places removed 241 places and 0 transitions.
Iterating global reduction 3 with 482 rules applied. Total rules applied 1122 place count 2842 transition count 2592
Discarding 317 places :
Symmetric choice reduction at 3 with 317 rule applications. Total rules 1439 place count 2525 transition count 2275
Iterating global reduction 3 with 317 rules applied. Total rules applied 1756 place count 2525 transition count 2275
Performed 118 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 118 Pre rules applied. Total rules applied 1756 place count 2525 transition count 2157
Deduced a syphon composed of 118 places in 17 ms
Reduce places removed 118 places and 0 transitions.
Iterating global reduction 3 with 236 rules applied. Total rules applied 1992 place count 2407 transition count 2157
Performed 684 Post agglomeration using F-continuation condition.Transition count delta: 684
Deduced a syphon composed of 684 places in 4 ms
Reduce places removed 684 places and 0 transitions.
Iterating global reduction 3 with 1368 rules applied. Total rules applied 3360 place count 1723 transition count 1473
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 406 times.
Drop transitions (Partial Free agglomeration) removed 406 transitions
Iterating global reduction 3 with 406 rules applied. Total rules applied 3766 place count 1723 transition count 1473
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 3767 place count 1722 transition count 1472
Applied a total of 3767 rules in 1286 ms. Remains 1722 /3403 variables (removed 1681) and now considering 1472/3153 (removed 1681) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1295 ms. Remains : 1722/3403 places, 1472/3153 transitions.
RANDOM walk for 40000 steps (8 resets) in 998 ms. (40 steps per ms) remains 3/8 properties
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-2025-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-2025-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-2025-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-2025-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-2025-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 461 ms. (86 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 441 ms. (90 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 284 ms. (140 steps per ms) remains 3/3 properties
// Phase 1: matrix 1472 rows 1722 cols
[2025-06-07 08:41:18] [INFO ] Computed 551 invariants in 48 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) 0/91 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 1535/1626 variables, 510/510 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1626 variables, 0/510 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 27/1653 variables, 10/520 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1653 variables, 0/520 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 42/1695 variables, 21/541 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1695 variables, 0/541 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 1454/3149 variables, 1695/2236 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3149 variables, 0/2236 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 29/3178 variables, 16/2252 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3178 variables, 4/2256 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3178 variables, 2/2258 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3178 variables, 0/2258 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 14/3192 variables, 9/2267 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3192 variables, 3/2270 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/3192 variables, 0/2270 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 2/3194 variables, 2/2272 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/3194 variables, 1/2273 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/3194 variables, 0/2273 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 0/3194 variables, 0/2273 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3194/3194 variables, and 2273 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1703 ms.
Refiners :[Positive P Invariants (semi-flows): 528/528 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 1722/1722 constraints, PredecessorRefiner: 3/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/91 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 1535/1626 variables, 510/510 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:21] [INFO ] Deduced a trap composed of 5 places in 182 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:21] [INFO ] Deduced a trap composed of 5 places in 196 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:21] [INFO ] Deduced a trap composed of 6 places in 166 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:21] [INFO ] Deduced a trap composed of 6 places in 162 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,8 properties remain. new max is 131072
SDD size :1.20154e+138 after 1.20154e+138
[2025-06-07 08:41:21] [INFO ] Deduced a trap composed of 6 places in 167 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:22] [INFO ] Deduced a trap composed of 6 places in 166 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:22] [INFO ] Deduced a trap composed of 6 places in 177 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:22] [INFO ] Deduced a trap composed of 6 places in 162 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:22] [INFO ] Deduced a trap composed of 6 places in 163 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:22] [INFO ] Deduced a trap composed of 6 places in 159 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:23] [INFO ] Deduced a trap composed of 6 places in 156 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:23] [INFO ] Deduced a trap composed of 6 places in 158 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:23] [INFO ] Deduced a trap composed of 7 places in 154 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:23] [INFO ] Deduced a trap composed of 7 places in 155 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:23] [INFO ] Deduced a trap composed of 7 places in 155 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:23] [INFO ] Deduced a trap composed of 6 places in 164 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:24] [INFO ] Deduced a trap composed of 7 places in 155 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:24] [INFO ] Deduced a trap composed of 7 places in 158 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:24] [INFO ] Deduced a trap composed of 7 places in 155 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:24] [INFO ] Deduced a trap composed of 8 places in 151 ms of which 15 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/1626 variables, 20/530 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:24] [INFO ] Deduced a trap composed of 7 places in 130 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:25] [INFO ] Deduced a trap composed of 8 places in 123 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:25] [INFO ] Deduced a trap composed of 8 places in 116 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:25] [INFO ] Deduced a trap composed of 8 places in 125 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:25] [INFO ] Deduced a trap composed of 8 places in 92 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:25] [INFO ] Deduced a trap composed of 7 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:25] [INFO ] Deduced a trap composed of 8 places in 106 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:25] [INFO ] Deduced a trap composed of 6 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:25] [INFO ] Deduced a trap composed of 9 places in 101 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:26] [INFO ] Deduced a trap composed of 8 places in 108 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:26] [INFO ] Deduced a trap composed of 9 places in 98 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:26] [INFO ] Deduced a trap composed of 7 places in 100 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:26] [INFO ] Deduced a trap composed of 9 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:26] [INFO ] Deduced a trap composed of 9 places in 93 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:26] [INFO ] Deduced a trap composed of 10 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:26] [INFO ] Deduced a trap composed of 10 places in 89 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:26] [INFO ] Deduced a trap composed of 11 places in 89 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:27] [INFO ] Deduced a trap composed of 11 places in 86 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:27] [INFO ] Deduced a trap composed of 9 places in 83 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:27] [INFO ] Deduced a trap composed of 9 places in 91 ms of which 7 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/1626 variables, 20/550 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:27] [INFO ] Deduced a trap composed of 5 places in 116 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:27] [INFO ] Deduced a trap composed of 6 places in 98 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:27] [INFO ] Deduced a trap composed of 6 places in 94 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:27] [INFO ] Deduced a trap composed of 7 places in 126 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:27] [INFO ] Deduced a trap composed of 7 places in 92 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:28] [INFO ] Deduced a trap composed of 7 places in 116 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:28] [INFO ] Deduced a trap composed of 8 places in 113 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:28] [INFO ] Deduced a trap composed of 9 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:28] [INFO ] Deduced a trap composed of 11 places in 84 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:28] [INFO ] Deduced a trap composed of 11 places in 78 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:28] [INFO ] Deduced a trap composed of 13 places in 79 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:28] [INFO ] Deduced a trap composed of 9 places in 93 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:28] [INFO ] Deduced a trap composed of 8 places in 100 ms of which 9 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1626 variables, 13/563 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:29] [INFO ] Deduced a trap composed of 8 places in 87 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:29] [INFO ] Deduced a trap composed of 8 places in 75 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:29] [INFO ] Deduced a trap composed of 9 places in 74 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:29] [INFO ] Deduced a trap composed of 8 places in 85 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:29] [INFO ] Deduced a trap composed of 8 places in 85 ms of which 7 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/1626 variables, 5/568 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:29] [INFO ] Deduced a trap composed of 6 places in 90 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/1626 variables, 1/569 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:29] [INFO ] Deduced a trap composed of 8 places in 101 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:30] [INFO ] Deduced a trap composed of 8 places in 100 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/1626 variables, 2/571 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1626 variables, 0/571 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 27/1653 variables, 10/581 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1653 variables, 0/581 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 42/1695 variables, 21/602 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1695 variables, 0/602 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SDD proceeding with computation,8 properties remain. new max is 262144
SDD size :1.20154e+138 after 1.20154e+138
At refinement iteration 13 (OVERLAPS) 1454/3149 variables, 1695/2297 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3149 variables, 1/2298 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:33] [INFO ] Deduced a trap composed of 6 places in 122 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:33] [INFO ] Deduced a trap composed of 6 places in 122 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:33] [INFO ] Deduced a trap composed of 6 places in 137 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:33] [INFO ] Deduced a trap composed of 6 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:33] [INFO ] Deduced a trap composed of 6 places in 121 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:34] [INFO ] Deduced a trap composed of 7 places in 111 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:34] [INFO ] Deduced a trap composed of 6 places in 117 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:34] [INFO ] Deduced a trap composed of 6 places in 116 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:34] [INFO ] Deduced a trap composed of 7 places in 110 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:34] [INFO ] Deduced a trap composed of 8 places in 103 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:35] [INFO ] Deduced a trap composed of 8 places in 107 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:35] [INFO ] Deduced a trap composed of 8 places in 116 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:35] [INFO ] Deduced a trap composed of 7 places in 127 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:35] [INFO ] Deduced a trap composed of 8 places in 103 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:35] [INFO ] Deduced a trap composed of 6 places in 92 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:35] [INFO ] Deduced a trap composed of 8 places in 121 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:36] [INFO ] Deduced a trap composed of 6 places in 104 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:36] [INFO ] Deduced a trap composed of 9 places in 128 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:36] [INFO ] Deduced a trap composed of 8 places in 97 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:36] [INFO ] Deduced a trap composed of 9 places in 97 ms of which 7 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/3149 variables, 20/2318 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:41] [INFO ] Deduced a trap composed of 6 places in 136 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:41] [INFO ] Deduced a trap composed of 6 places in 137 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:41] [INFO ] Deduced a trap composed of 6 places in 130 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:41] [INFO ] Deduced a trap composed of 7 places in 135 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:42] [INFO ] Deduced a trap composed of 6 places in 134 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:42] [INFO ] Deduced a trap composed of 7 places in 129 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:42] [INFO ] Deduced a trap composed of 8 places in 108 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:42] [INFO ] Deduced a trap composed of 7 places in 114 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:42] [INFO ] Deduced a trap composed of 9 places in 121 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:43] [INFO ] Deduced a trap composed of 9 places in 113 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:43] [INFO ] Deduced a trap composed of 12 places in 111 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:43] [INFO ] Deduced a trap composed of 24 places in 101 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:43] [INFO ] Deduced a trap composed of 9 places in 95 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:43] [INFO ] Deduced a trap composed of 6 places in 87 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:44] [INFO ] Deduced a trap composed of 8 places in 78 ms of which 5 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/3149 variables, 15/2333 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:45] [INFO ] Deduced a trap composed of 8 places in 86 ms of which 4 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/3149 variables, 1/2334 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:47] [INFO ] Deduced a trap composed of 6 places in 96 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:47] [INFO ] Deduced a trap composed of 6 places in 75 ms of which 5 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/3149 variables, 2/2336 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:49] [INFO ] Deduced a trap along path composed of 2 places in 50 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:49] [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
[2025-06-07 08:41:49] [INFO ] Deduced a trap along path composed of 3 places in 27 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:50] [INFO ] Deduced a trap along path composed of 3 places in 40 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:50] [INFO ] Deduced a trap along path composed of 7 places in 44 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:50] [INFO ] Deduced a trap along path composed of 4 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:50] [INFO ] Deduced a trap along path composed of 7 places in 31 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:51] [INFO ] Deduced a trap along path composed of 3 places in 24 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:51] [INFO ] Deduced a trap along path composed of 6 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:52] [INFO ] Deduced a trap along path composed of 3 places in 28 ms of which 0 ms to minimize.
SDD proceeding with computation,8 properties remain. new max is 524288
SDD size :1.20154e+138 after 1.20154e+138
At refinement iteration 19 (INCLUDED_ONLY) 0/3149 variables, 10/2346 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:59] [INFO ] Deduced a trap composed of 6 places in 116 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:41:59] [INFO ] Deduced a trap composed of 7 places in 119 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:00] [INFO ] Deduced a trap composed of 7 places in 95 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:00] [INFO ] Deduced a trap composed of 7 places in 93 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:00] [INFO ] Deduced a trap composed of 10 places in 94 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:01] [INFO ] Deduced a trap composed of 10 places in 90 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:01] [INFO ] Deduced a trap composed of 10 places in 116 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:01] [INFO ] Deduced a trap composed of 10 places in 82 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:02] [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
[2025-06-07 08:42:02] [INFO ] Deduced a trap composed of 10 places in 75 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:02] [INFO ] Deduced a trap composed of 9 places in 80 ms of which 6 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/3149 variables, 11/2357 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:04] [INFO ] Deduced a trap composed of 17 places in 84 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:04] [INFO ] Deduced a trap composed of 15 places in 68 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:05] [INFO ] Deduced a trap composed of 9 places in 64 ms of which 5 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3149/3194 variables, and 2360 constraints, problems are : Problem set: 0 solved, 3 unsolved in 45012 ms.
Refiners :[Positive P Invariants (semi-flows): 520/528 constraints, Generalized P Invariants (flows): 21/23 constraints, State Equation: 1695/1722 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 113/113 constraints, Known Traps Along Path: 10/10 constraints]
After SMT, in 46798ms problems are : Problem set: 0 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 91 out of 1722 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1722/1722 places, 1472/1472 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 1722 transition count 1461
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 1711 transition count 1461
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 22 place count 1711 transition count 1452
Deduced a syphon composed of 9 places in 4 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 40 place count 1702 transition count 1452
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 1701 transition count 1451
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 1701 transition count 1451
Performed 52 Post agglomeration using F-continuation condition.Transition count delta: 52
Deduced a syphon composed of 52 places in 3 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 2 with 104 rules applied. Total rules applied 146 place count 1649 transition count 1399
Partial Free-agglomeration rule applied 10 times.
Drop transitions (Partial Free agglomeration) removed 10 transitions
Iterating global reduction 2 with 10 rules applied. Total rules applied 156 place count 1649 transition count 1399
Applied a total of 156 rules in 239 ms. Remains 1649 /1722 variables (removed 73) and now considering 1399/1472 (removed 73) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 239 ms. Remains : 1649/1722 places, 1399/1472 transitions.
RANDOM walk for 40000 steps (8 resets) in 933 ms. (42 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 470 ms. (84 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 436 ms. (91 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 322 ms. (123 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 154025 steps, run timeout after 3001 ms. (steps per millisecond=51 ) properties seen :0 out of 3
Probabilistic random walk after 154025 steps, saw 147571 distinct states, run finished after 3006 ms. (steps per millisecond=51 ) properties seen :0
// Phase 1: matrix 1399 rows 1649 cols
[2025-06-07 08:42:09] [INFO ] Computed 551 invariants in 34 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) 0/91 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 1461/1552 variables, 509/509 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1552 variables, 0/509 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 27/1579 variables, 10/519 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1579 variables, 0/519 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 43/1622 variables, 22/541 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1622 variables, 0/541 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 1381/3003 variables, 1622/2163 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3003 variables, 0/2163 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 29/3032 variables, 16/2179 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3032 variables, 5/2184 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3032 variables, 1/2185 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3032 variables, 0/2185 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 14/3046 variables, 9/2194 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3046 variables, 3/2197 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/3046 variables, 0/2197 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 2/3048 variables, 2/2199 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/3048 variables, 1/2200 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/3048 variables, 0/2200 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 0/3048 variables, 0/2200 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3048/3048 variables, and 2200 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1662 ms.
Refiners :[Positive P Invariants (semi-flows): 528/528 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 1649/1649 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/91 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 1461/1552 variables, 509/509 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:11] [INFO ] Deduced a trap composed of 5 places in 137 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:11] [INFO ] Deduced a trap composed of 6 places in 143 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:11] [INFO ] Deduced a trap composed of 6 places in 138 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:12] [INFO ] Deduced a trap composed of 6 places in 136 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:12] [INFO ] Deduced a trap composed of 6 places in 134 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:12] [INFO ] Deduced a trap composed of 6 places in 145 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:12] [INFO ] Deduced a trap composed of 6 places in 123 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:12] [INFO ] Deduced a trap composed of 6 places in 126 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:12] [INFO ] Deduced a trap composed of 7 places in 126 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:13] [INFO ] Deduced a trap composed of 7 places in 154 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:13] [INFO ] Deduced a trap composed of 6 places in 126 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:13] [INFO ] Deduced a trap composed of 7 places in 127 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:13] [INFO ] Deduced a trap composed of 7 places in 126 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:13] [INFO ] Deduced a trap composed of 7 places in 130 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:13] [INFO ] Deduced a trap composed of 6 places in 125 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:14] [INFO ] Deduced a trap composed of 7 places in 128 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:14] [INFO ] Deduced a trap composed of 6 places in 128 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:14] [INFO ] Deduced a trap composed of 8 places in 126 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:14] [INFO ] Deduced a trap composed of 8 places in 127 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:14] [INFO ] Deduced a trap composed of 8 places in 127 ms of which 12 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/1552 variables, 20/529 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:14] [INFO ] Deduced a trap composed of 6 places in 107 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:14] [INFO ] Deduced a trap composed of 6 places in 108 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:15] [INFO ] Deduced a trap composed of 8 places in 106 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:15] [INFO ] Deduced a trap composed of 8 places in 108 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:15] [INFO ] Deduced a trap composed of 8 places in 108 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:15] [INFO ] Deduced a trap composed of 8 places in 105 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:15] [INFO ] Deduced a trap composed of 9 places in 106 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:15] [INFO ] Deduced a trap composed of 9 places in 108 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:15] [INFO ] Deduced a trap composed of 9 places in 110 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:15] [INFO ] Deduced a trap composed of 9 places in 101 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:16] [INFO ] Deduced a trap composed of 6 places in 95 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:16] [INFO ] Deduced a trap composed of 9 places in 95 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:16] [INFO ] Deduced a trap composed of 10 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:16] [INFO ] Deduced a trap composed of 7 places in 115 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:16] [INFO ] Deduced a trap composed of 7 places in 98 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:16] [INFO ] Deduced a trap composed of 7 places in 97 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:16] [INFO ] Deduced a trap composed of 7 places in 98 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:16] [INFO ] Deduced a trap composed of 10 places in 90 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:17] [INFO ] Deduced a trap composed of 12 places in 86 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:17] [INFO ] Deduced a trap composed of 6 places in 98 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/1552 variables, 20/549 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:17] [INFO ] Deduced a trap composed of 6 places in 93 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:17] [INFO ] Deduced a trap composed of 6 places in 91 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:17] [INFO ] Deduced a trap composed of 7 places in 91 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1552 variables, 3/552 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1552 variables, 0/552 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 27/1579 variables, 10/562 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:17] [INFO ] Deduced a trap composed of 6 places in 88 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:18] [INFO ] Deduced a trap composed of 7 places in 88 ms of which 5 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/1579 variables, 2/564 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1579 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 43/1622 variables, 22/586 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:18] [INFO ] Deduced a trap composed of 6 places in 101 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:18] [INFO ] Deduced a trap composed of 7 places in 94 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:18] [INFO ] Deduced a trap composed of 6 places in 74 ms of which 4 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/1622 variables, 3/589 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1622 variables, 0/589 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 1381/3003 variables, 1622/2211 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3003 variables, 2/2213 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:31] [INFO ] Deduced a trap composed of 5 places in 164 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:31] [INFO ] Deduced a trap composed of 5 places in 156 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:32] [INFO ] Deduced a trap composed of 5 places in 150 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:32] [INFO ] Deduced a trap composed of 6 places in 151 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:32] [INFO ] Deduced a trap composed of 6 places in 147 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:32] [INFO ] Deduced a trap composed of 6 places in 163 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:33] [INFO ] Deduced a trap composed of 6 places in 162 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:33] [INFO ] Deduced a trap composed of 6 places in 163 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:33] [INFO ] Deduced a trap composed of 6 places in 156 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:35] [INFO ] Deduced a trap composed of 5 places in 147 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:35] [INFO ] Deduced a trap composed of 6 places in 144 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:35] [INFO ] Deduced a trap composed of 6 places in 147 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:36] [INFO ] Deduced a trap composed of 6 places in 137 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:36] [INFO ] Deduced a trap composed of 6 places in 127 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:36] [INFO ] Deduced a trap composed of 6 places in 131 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:36] [INFO ] Deduced a trap composed of 7 places in 121 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:37] [INFO ] Deduced a trap composed of 7 places in 125 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:37] [INFO ] Deduced a trap composed of 7 places in 133 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:37] [INFO ] Deduced a trap composed of 8 places in 117 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:37] [INFO ] Deduced a trap composed of 8 places in 119 ms of which 11 ms to minimize.
SDD proceeding with computation,8 properties remain. new max is 1048576
SDD size :1.20154e+138 after 1.20154e+138
At refinement iteration 14 (INCLUDED_ONLY) 0/3003 variables, 20/2233 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:51] [INFO ] Deduced a trap composed of 6 places in 136 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:51] [INFO ] Deduced a trap composed of 6 places in 133 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:51] [INFO ] Deduced a trap composed of 6 places in 122 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:51] [INFO ] Deduced a trap composed of 6 places in 111 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:52] [INFO ] Deduced a trap composed of 6 places in 116 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:52] [INFO ] Deduced a trap composed of 8 places in 114 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:52] [INFO ] Deduced a trap composed of 8 places in 115 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:52] [INFO ] Deduced a trap composed of 9 places in 112 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:53] [INFO ] Deduced a trap composed of 9 places in 111 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:53] [INFO ] Deduced a trap composed of 10 places in 91 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:53] [INFO ] Deduced a trap composed of 11 places in 92 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:53] [INFO ] Deduced a trap composed of 11 places in 89 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:54] [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
[2025-06-07 08:42:54] [INFO ] Deduced a trap composed of 7 places in 93 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:54] [INFO ] Deduced a trap composed of 13 places in 86 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:55] [INFO ] Deduced a trap composed of 7 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:55] [INFO ] Deduced a trap composed of 7 places in 109 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:55] [INFO ] Deduced a trap composed of 9 places in 93 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:56] [INFO ] Deduced a trap composed of 10 places in 89 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:56] [INFO ] Deduced a trap composed of 11 places in 89 ms of which 6 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/3003 variables, 20/2253 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:57] [INFO ] Deduced a trap along path composed of 2 places in 48 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:42:59] [INFO ] Deduced a trap along path composed of 2 places in 39 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:43:00] [INFO ] Deduced a trap along path composed of 3 places in 44 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:43:00] [INFO ] Deduced a trap along path composed of 2 places in 29 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:43:00] [INFO ] Deduced a trap along path composed of 2 places in 29 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:43:00] [INFO ] Deduced a trap along path composed of 2 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:43:01] [INFO ] Deduced a trap along path composed of 2 places in 35 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:43:01] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:43:01] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/3003 variables, 9/2262 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/3003 variables, 0/2262 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (OVERLAPS) 29/3032 variables, 16/2278 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/3032 variables, 5/2283 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/3032 variables, 1/2284 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/3032 variables, 1/2285 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:43:08] [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
[2025-06-07 08:43:09] [INFO ] Deduced a trap composed of 12 places in 101 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:43:09] [INFO ] Deduced a trap composed of 4 places in 85 ms of which 4 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/3032 variables, 3/2288 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:43:11] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:43:14] [INFO ] Deduced a trap along path composed of 2 places in 35 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:43:14] [INFO ] Deduced a trap along path composed of 2 places in 32 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:43:14] [INFO ] Deduced a trap along path composed of 2 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:43:15] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 0 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/3032 variables, 5/2293 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:43:16] [INFO ] Deduced a trap composed of 18 places in 86 ms of which 7 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/3032 variables, 1/2294 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:43:18] [INFO ] Deduced a trap composed of 8 places in 78 ms of which 6 ms to minimize.
At refinement iteration 25 (INCLUDED_ONLY) 0/3032 variables, 1/2295 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:43:19] [INFO ] Deduced a trap composed of 8 places in 70 ms of which 4 ms to minimize.
At refinement iteration 26 (INCLUDED_ONLY) 0/3032 variables, 1/2296 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/3032 variables, 0/2296 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 28 (OVERLAPS) 14/3046 variables, 9/2305 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/3046 variables, 3/2308 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/3046 variables, 0/2308 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 31 (OVERLAPS) 2/3048 variables, 2/2310 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/3048 variables, 1/2311 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:43:25] [INFO ] Deduced a trap along path composed of 2 places in 36 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:43:26] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3048/3048 variables, and 2313 constraints, problems are : Problem set: 0 solved, 3 unsolved in 75021 ms.
Refiners :[Positive P Invariants (semi-flows): 528/528 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 1649/1649 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 94/94 constraints, Known Traps Along Path: 16/16 constraints]
After SMT, in 76757ms problems are : Problem set: 0 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 91 out of 1649 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1649/1649 places, 1399/1399 transitions.
Applied a total of 0 rules in 65 ms. Remains 1649 /1649 variables (removed 0) and now considering 1399/1399 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 1649/1649 places, 1399/1399 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1649/1649 places, 1399/1399 transitions.
Applied a total of 0 rules in 51 ms. Remains 1649 /1649 variables (removed 0) and now considering 1399/1399 (removed 0) transitions.
[2025-06-07 08:43:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:43:27] [INFO ] Implicit Places using invariants in 821 ms returned []
[2025-06-07 08:43:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:43:29] [INFO ] Implicit Places using invariants and state equation in 1812 ms returned []
Implicit Place search using SMT with State Equation took 2644 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 08:43:29] [INFO ] Redundant transitions in 70 ms returned []
Running 1396 sub problems to find dead transitions.
[2025-06-07 08:43:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1648 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1396 unsolved
SMT process timed out in 30421ms, After SMT, problems are : Problem set: 0 solved, 1396 unsolved
Search for dead transitions found 0 dead transitions in 30428ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33212 ms. Remains : 1649/1649 places, 1399/1399 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-07 08:43:59] [INFO ] Flatten gal took : 98 ms
[2025-06-07 08:43:59] [INFO ] Applying decomposition
[2025-06-07 08:43:59] [INFO ] Flatten gal took : 83 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11932277006563054552.txt' '-o' '/tmp/graph11932277006563054552.bin' '-w' '/tmp/graph11932277006563054552.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11932277006563054552.bin' '-l' '-1' '-v' '-w' '/tmp/graph11932277006563054552.weights' '-q' '0' '-e' '0.001'
[2025-06-07 08:44:00] [INFO ] Decomposing Gal with order
[2025-06-07 08:44:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 08:44:01] [INFO ] Removed a total of 450 redundant transitions.
[2025-06-07 08:44:01] [INFO ] Flatten gal took : 213 ms
[2025-06-07 08:44:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 18 ms.
[2025-06-07 08:44:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7717496653967404875.gal : 40 ms
[2025-06-07 08:44:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11557656784220055707.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/ReachabilityCardinality7717496653967404875.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11557656784220055707.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/ReachabilityCardinality11557656784220055707.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :1 after 8.44094e+22
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :9.22521e+138 after 3.15307e+139
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :3.15307e+139 after 2.49234e+140
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :2.49234e+140 after 2.49788e+140
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :2.49788e+140 after 2.64924e+140
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :2.64924e+140 after 2.65233e+140
Detected timeout of ITS tools.
[2025-06-07 09:14:03] [INFO ] Flatten gal took : 682 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7463867274693187432
[2025-06-07 09:14:03] [INFO ] Computing symmetric may disable matrix : 1399 transitions.
[2025-06-07 09:14:03] [INFO ] Applying decomposition
[2025-06-07 09:14:03] [INFO ] Computation of Complete disable matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-07 09:14:03] [INFO ] Computing symmetric may enable matrix : 1399 transitions.
[2025-06-07 09:14:03] [INFO ] Computation of Complete enable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-07 09:14:04] [INFO ] Flatten gal took : 417 ms
[2025-06-07 09:14:06] [INFO ] Computing Do-Not-Accords matrix : 1399 transitions.
[2025-06-07 09:14:06] [INFO ] Computation of Completed DNA matrix. took 52 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-07 09:14:07] [INFO ] Built C files in 3293ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7463867274693187432
Running compilation step : cd /tmp/ltsmin7463867274693187432;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/graph3192776100264746441.txt' '-o' '/tmp/graph3192776100264746441.bin' '-w' '/tmp/graph3192776100264746441.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3192776100264746441.bin' '-l' '-1' '-v' '-w' '/tmp/graph3192776100264746441.weights' '-q' '0' '-e' '0.001'
[2025-06-07 09:14:10] [INFO ] Decomposing Gal with order
[2025-06-07 09:14:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 09:14:10] [INFO ] Removed a total of 647 redundant transitions.
[2025-06-07 09:14:11] [INFO ] Flatten gal took : 344 ms
[2025-06-07 09:14:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 1040 labels/synchronizations in 450 ms.
[2025-06-07 09:14:11] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability16377410951698724746.gal : 17 ms
[2025-06-07 09:14:11] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability15874601979056133255.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability16377410951698724746.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability15874601979056133255.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 ...309
Loading property file /tmp/ReachabilityFireability15874601979056133255.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :19564 after 86884
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :86884 after 311284
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :311284 after 610484
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :610484 after 5.39768e+06
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :5.39768e+06 after 2.44291e+10
Compilation finished in 5759 ms.
Running link step : cd /tmp/ltsmin7463867274693187432;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 82 ms.
Running LTSmin : cd /tmp/ltsmin7463867274693187432;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPsPT050BReachabilityFireability202503==true'
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :2.44291e+10 after 2.84941e+14
Reachability property ShieldPPPs-PT-050B-ReachabilityFireability-2025-03 is true.
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :3.53182e+18 after 9.25398e+49
Reachability property ShieldPPPs-PT-050B-ReachabilityFireability-2025-14 is true.
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-2025-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ShieldPPPs-PT-050B-ReachabilityFireability-2025-05 does not hold.
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 257 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.99543e+82,45.3226,1133672,46307,678,1.27314e+06,7827,3266,1.04883e+07,306,55542,0
Total reachable state count : 1.995430584080353531856767047983888143727e+82

Verifying 3 reachability properties.
Reachability property ShieldPPPs-PT-050B-ReachabilityFireability-2025-03 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldPPPs-PT-050B-ReachabilityFireability-2025-03,1.33814e+28,47.2811,1133672,1453,151,1.27314e+06,7827,3435,1.04883e+07,331,55542,0
Invariant property ShieldPPPs-PT-050B-ReachabilityFireability-2025-05 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldPPPs-PT-050B-ReachabilityFireability-2025-05,1.57375e+80,52.2354,1133672,18921,607,1.27314e+06,7827,3581,1.04883e+07,331,55542,0
Reachability property ShieldPPPs-PT-050B-ReachabilityFireability-2025-14 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldPPPs-PT-050B-ReachabilityFireability-2025-14,2.47759e+62,54.4018,1133672,3660,340,1.27314e+06,7827,3748,1.04883e+07,333,55542,0
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 2108252 ms.

BK_STOP 1749287772637

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldPPPs-PT-050B"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is ShieldPPPs-PT-050B, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r198-tall-174894533300759"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-050B.tgz
mv ShieldPPPs-PT-050B execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;