Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r198-tall-174894533600929.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is ShieldPPPt-PT-050B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r198-tall-174894533600929
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 8.1K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 955K May 29 14:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ShieldPPPt-PT-050B-CTLCardinality-2023-12
FORMULA_NAME ShieldPPPt-PT-050B-CTLCardinality-2023-13
FORMULA_NAME ShieldPPPt-PT-050B-CTLCardinality-2023-14
FORMULA_NAME ShieldPPPt-PT-050B-CTLCardinality-2023-15
FORMULA_NAME ShieldPPPt-PT-050B-CTLCardinality-2025-00
FORMULA_NAME ShieldPPPt-PT-050B-CTLCardinality-2025-01
FORMULA_NAME ShieldPPPt-PT-050B-CTLCardinality-2025-02
FORMULA_NAME ShieldPPPt-PT-050B-CTLCardinality-2025-03
FORMULA_NAME ShieldPPPt-PT-050B-CTLCardinality-2025-04
FORMULA_NAME ShieldPPPt-PT-050B-CTLCardinality-2025-05
FORMULA_NAME ShieldPPPt-PT-050B-CTLCardinality-2025-06
FORMULA_NAME ShieldPPPt-PT-050B-CTLCardinality-2025-07
FORMULA_NAME ShieldPPPt-PT-050B-CTLCardinality-2025-08
FORMULA_NAME ShieldPPPt-PT-050B-CTLCardinality-2025-09
FORMULA_NAME ShieldPPPt-PT-050B-CTLCardinality-2025-10
FORMULA_NAME ShieldPPPt-PT-050B-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1749334600165

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPt-PT-050B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-07 22:16:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-07 22:16:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 22:16:41] [INFO ] Load time of PNML (sax parser for PT used): 194 ms
[2025-06-07 22:16:41] [INFO ] Transformed 3903 places.
[2025-06-07 22:16:41] [INFO ] Transformed 3553 transitions.
[2025-06-07 22:16:41] [INFO ] Found NUPN structural information;
[2025-06-07 22:16:41] [INFO ] Parsed PT model containing 3903 places and 3553 transitions and 8906 arcs in 456 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Initial state reduction rules removed 1 formulas.
FORMULA ShieldPPPt-PT-050B-CTLCardinality-2025-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-050B-CTLCardinality-2025-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 129 out of 3903 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3903/3903 places, 3553/3553 transitions.
Discarding 522 places :
Symmetric choice reduction at 0 with 522 rule applications. Total rules 522 place count 3381 transition count 3031
Iterating global reduction 0 with 522 rules applied. Total rules applied 1044 place count 3381 transition count 3031
Applied a total of 1044 rules in 1091 ms. Remains 3381 /3903 variables (removed 522) and now considering 3031/3553 (removed 522) transitions.
// Phase 1: matrix 3031 rows 3381 cols
[2025-06-07 22:16:43] [INFO ] Computed 551 invariants in 52 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:16:44] [INFO ] Implicit Places using invariants in 1483 ms returned []
[2025-06-07 22:16:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:16:47] [INFO ] Implicit Places using invariants and state equation in 3127 ms returned []
Implicit Place search using SMT with State Equation took 4652 ms to find 0 implicit places.
Running 3030 sub problems to find dead transitions.
[2025-06-07 22:16:47] [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")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3380/6412 variables, and 0 constraints, problems are : Problem set: 0 solved, 3030 unsolved in 30071 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3381 constraints, PredecessorRefiner: 3030/3030 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3030 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3380/6412 variables, and 0 constraints, problems are : Problem set: 0 solved, 3030 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3381 constraints, PredecessorRefiner: 0/3030 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61175ms problems are : Problem set: 0 solved, 3030 unsolved
Search for dead transitions found 0 dead transitions in 61208ms
Starting structural reductions in LTL mode, iteration 1 : 3381/3903 places, 3031/3553 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66989 ms. Remains : 3381/3903 places, 3031/3553 transitions.
Support contains 129 out of 3381 places after structural reductions.
[2025-06-07 22:17:49] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2025-06-07 22:17:49] [INFO ] Flatten gal took : 238 ms
FORMULA ShieldPPPt-PT-050B-CTLCardinality-2023-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-050B-CTLCardinality-2025-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-050B-CTLCardinality-2025-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-07 22:17:49] [INFO ] Flatten gal took : 154 ms
[2025-06-07 22:17:50] [INFO ] Input system was already deterministic with 3031 transitions.
Support contains 100 out of 3381 places (down from 129) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 2717 ms. (14 steps per ms) remains 23/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (8 resets) in 46 ms. (85 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 23/23 properties
[2025-06-07 22:17:51] [INFO ] Invariant cache hit.
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) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (OVERLAPS) 2661/2702 variables, 435/435 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2702 variables, 0/435 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (OVERLAPS) 679/3381 variables, 116/551 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3381 variables, 0/551 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (OVERLAPS) 3031/6412 variables, 3381/3932 constraints. Problems are: Problem set: 0 solved, 23 unsolved
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 Real declared 6412/6412 variables, and 3932 constraints, problems are : Problem set: 0 solved, 23 unsolved in 5036 ms.
Refiners :[Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 3381/3381 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (OVERLAPS) 2661/2702 variables, 435/435 constraints. Problems are: Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:17:57] [INFO ] Deduced a trap composed of 23 places in 266 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:17:57] [INFO ] Deduced a trap composed of 28 places in 352 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:17:58] [INFO ] Deduced a trap composed of 30 places in 477 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:17:58] [INFO ] Deduced a trap composed of 32 places in 194 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:17:58] [INFO ] Deduced a trap composed of 33 places in 176 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:17:59] [INFO ] Deduced a trap composed of 34 places in 178 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:17:59] [INFO ] Deduced a trap composed of 35 places in 188 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:17:59] [INFO ] Deduced a trap composed of 36 places in 187 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:17:59] [INFO ] Deduced a trap composed of 36 places in 165 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:17:59] [INFO ] Deduced a trap composed of 38 places in 140 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:18:00] [INFO ] Deduced a trap composed of 38 places in 133 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:18:00] [INFO ] Deduced a trap composed of 38 places in 144 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:18:00] [INFO ] Deduced a trap composed of 41 places in 131 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:18:00] [INFO ] Deduced a trap composed of 42 places in 141 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:18:00] [INFO ] Deduced a trap composed of 42 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 22:18:01] [INFO ] Deduced a trap composed of 46 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 22:18:01] [INFO ] Deduced a trap composed of 49 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:18:01] [INFO ] Deduced a trap composed of 52 places in 112 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:18:01] [INFO ] Deduced a trap composed of 54 places in 102 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:18:01] [INFO ] Deduced a trap composed of 54 places in 99 ms of which 11 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/2702 variables, 20/455 constraints. Problems are: Problem set: 0 solved, 23 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2702/6412 variables, and 455 constraints, problems are : Problem set: 0 solved, 23 unsolved in 5008 ms.
Refiners :[Positive P Invariants (semi-flows): 435/551 constraints, State Equation: 0/3381 constraints, PredecessorRefiner: 0/23 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10098ms problems are : Problem set: 0 solved, 23 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 41 out of 3381 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3381/3381 places, 3031/3031 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 673 transitions
Trivial Post-agglo rules discarded 673 transitions
Performed 673 trivial Post agglomeration. Transition count delta: 673
Iterating post reduction 0 with 673 rules applied. Total rules applied 673 place count 3381 transition count 2358
Reduce places removed 673 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 679 rules applied. Total rules applied 1352 place count 2708 transition count 2352
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 1358 place count 2702 transition count 2352
Performed 384 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 384 Pre rules applied. Total rules applied 1358 place count 2702 transition count 1968
Deduced a syphon composed of 384 places in 4 ms
Reduce places removed 384 places and 0 transitions.
Iterating global reduction 3 with 768 rules applied. Total rules applied 2126 place count 2318 transition count 1968
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 2144 place count 2300 transition count 1950
Iterating global reduction 3 with 18 rules applied. Total rules applied 2162 place count 2300 transition count 1950
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 2162 place count 2300 transition count 1933
Deduced a syphon composed of 17 places in 4 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 2196 place count 2283 transition count 1933
Performed 838 Post agglomeration using F-continuation condition.Transition count delta: 838
Deduced a syphon composed of 838 places in 4 ms
Reduce places removed 838 places and 0 transitions.
Iterating global reduction 3 with 1676 rules applied. Total rules applied 3872 place count 1445 transition count 1095
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3873 place count 1445 transition count 1094
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3875 place count 1444 transition count 1093
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 4077 place count 1343 transition count 1093
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 38 places in 3 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 4 with 76 rules applied. Total rules applied 4153 place count 1305 transition count 1093
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 4156 place count 1305 transition count 1090
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 4159 place count 1302 transition count 1090
Partial Free-agglomeration rule applied 144 times.
Drop transitions (Partial Free agglomeration) removed 144 transitions
Iterating global reduction 5 with 144 rules applied. Total rules applied 4303 place count 1302 transition count 1090
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 4304 place count 1301 transition count 1089
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 4305 place count 1300 transition count 1089
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 4305 place count 1300 transition count 1087
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 4309 place count 1298 transition count 1087
Applied a total of 4309 rules in 1033 ms. Remains 1298 /3381 variables (removed 2083) and now considering 1087/3031 (removed 1944) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1034 ms. Remains : 1298/3381 places, 1087/3031 transitions.
RANDOM walk for 40000 steps (8 resets) in 855 ms. (46 steps per ms) remains 22/23 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 95 ms. (41 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 34 ms. (114 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 22/22 properties
Interrupted probabilistic random walk after 78351 steps, run timeout after 3001 ms. (steps per millisecond=26 ) properties seen :0 out of 22
Probabilistic random walk after 78351 steps, saw 63926 distinct states, run finished after 3006 ms. (steps per millisecond=26 ) properties seen :0
// Phase 1: matrix 1087 rows 1298 cols
[2025-06-07 22:18:06] [INFO ] Computed 550 invariants in 8 ms
[2025-06-07 22:18:06] [INFO ] State equation strengthened by 258 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 1000/1040 variables, 435/435 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1040 variables, 0/435 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 22/1062 variables, 10/445 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1062 variables, 0/445 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 899/1961 variables, 1062/1507 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1961 variables, 256/1763 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1961 variables, 0/1763 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (OVERLAPS) 48/2009 variables, 24/1787 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2009 variables, 7/1794 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2009 variables, 0/1794 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 11 (OVERLAPS) 4/2013 variables, 4/1798 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2013 variables, 4/1802 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2013 variables, 0/1802 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 14 (OVERLAPS) 8/2021 variables, 4/1806 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2021 variables, 0/1806 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 16 (OVERLAPS) 71/2092 variables, 39/1845 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2092 variables, 11/1856 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2092 variables, 0/1856 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 19 (OVERLAPS) 4/2096 variables, 4/1860 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/2096 variables, 4/1864 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/2096 variables, 0/1864 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 22 (OVERLAPS) 8/2104 variables, 4/1868 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2104 variables, 0/1868 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 24 (OVERLAPS) 79/2183 variables, 48/1916 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2183 variables, 15/1931 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/2183 variables, 0/1931 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 27 (OVERLAPS) 4/2187 variables, 4/1935 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/2187 variables, 4/1939 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/2187 variables, 0/1939 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 30 (OVERLAPS) 8/2195 variables, 4/1943 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/2195 variables, 0/1943 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 32 (OVERLAPS) 37/2232 variables, 26/1969 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/2232 variables, 7/1976 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/2232 variables, 0/1976 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 35 (OVERLAPS) 1/2233 variables, 2/1978 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/2233 variables, 1/1979 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/2233 variables, 0/1979 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 38 (OVERLAPS) 31/2264 variables, 17/1996 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/2264 variables, 4/2000 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/2264 variables, 0/2000 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 41 (OVERLAPS) 2/2266 variables, 4/2004 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/2266 variables, 2/2006 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/2266 variables, 0/2006 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 44 (OVERLAPS) 15/2281 variables, 8/2014 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/2281 variables, 4/2018 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/2281 variables, 0/2018 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 47 (OVERLAPS) 29/2310 variables, 15/2033 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/2310 variables, 3/2036 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/2310 variables, 0/2036 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 50 (OVERLAPS) 2/2312 variables, 4/2040 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/2312 variables, 2/2042 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/2312 variables, 0/2042 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 53 (OVERLAPS) 15/2327 variables, 8/2050 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/2327 variables, 4/2054 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/2327 variables, 1/2055 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/2327 variables, 0/2055 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 57 (OVERLAPS) 26/2353 variables, 14/2069 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/2353 variables, 3/2072 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/2353 variables, 0/2072 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 60 (OVERLAPS) 2/2355 variables, 4/2076 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/2355 variables, 2/2078 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/2355 variables, 0/2078 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 63 (OVERLAPS) 10/2365 variables, 6/2084 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/2365 variables, 3/2087 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/2365 variables, 0/2087 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 66 (OVERLAPS) 16/2381 variables, 8/2095 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/2381 variables, 3/2098 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/2381 variables, 1/2099 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/2381 variables, 0/2099 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 70 (OVERLAPS) 1/2382 variables, 1/2100 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/2382 variables, 1/2101 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/2382 variables, 0/2101 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 73 (OVERLAPS) 1/2383 variables, 1/2102 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/2383 variables, 1/2103 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/2383 variables, 0/2103 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 76 (OVERLAPS) 2/2385 variables, 2/2105 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/2385 variables, 1/2106 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/2385 variables, 0/2106 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 79 (OVERLAPS) 0/2385 variables, 0/2106 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2385/2385 variables, and 2106 constraints, problems are : Problem set: 0 solved, 22 unsolved in 34235 ms.
Refiners :[Positive P Invariants (semi-flows): 550/550 constraints, State Equation: 1298/1298 constraints, ReadFeed: 258/258 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 1000/1040 variables, 435/435 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1040 variables, 0/435 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 22/1062 variables, 10/445 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1062 variables, 0/445 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 899/1961 variables, 1062/1507 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1961 variables, 256/1763 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1961 variables, 21/1784 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:18:43] [INFO ] Deduced a trap composed of 5 places in 79 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:18:43] [INFO ] Deduced a trap composed of 7 places in 87 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:18:44] [INFO ] Deduced a trap composed of 7 places in 97 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:18:44] [INFO ] Deduced a trap composed of 8 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:18:44] [INFO ] Deduced a trap composed of 7 places in 60 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:18:45] [INFO ] Deduced a trap composed of 9 places in 68 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/1961 variables, 6/1790 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:18:46] [INFO ] Deduced a trap composed of 7 places in 64 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/1961 variables, 1/1791 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:18:48] [INFO ] Deduced a trap composed of 7 places in 63 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/1961 variables, 1/1792 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:18:53] [INFO ] Deduced a trap along path composed of 2 places in 62 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:18:53] [INFO ] Deduced a trap along path composed of 2 places in 84 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1961 variables, 2/1794 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:18:55] [INFO ] Deduced a trap composed of 7 places in 51 ms of which 3 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1961 variables, 1/1795 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:19:00] [INFO ] Deduced a trap along path composed of 2 places in 66 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:19:00] [INFO ] Deduced a trap along path composed of 2 places in 29 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:19:01] [INFO ] Deduced a trap along path composed of 2 places in 64 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:19:01] [INFO ] Deduced a trap along path composed of 2 places in 30 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:19:01] [INFO ] Deduced a trap along path composed of 2 places in 19 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1961 variables, 5/1800 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:19:05] [INFO ] Deduced a trap along path composed of 2 places in 19 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:19:07] [INFO ] Deduced a trap along path composed of 2 places in 29 ms of which 0 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/1961 variables, 2/1802 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:19:13] [INFO ] Deduced a trap composed of 7 places in 41 ms of which 2 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/1961 variables, 1/1803 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:19:17] [INFO ] Deduced a trap along path composed of 2 places in 38 ms of which 19 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/1961 variables, 1/1804 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1961 variables, 0/1804 constraints. Problems are: Problem set: 0 solved, 22 unsolved
SMT process timed out in 79292ms, After SMT, problems are : Problem set: 0 solved, 22 unsolved
Fused 22 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 857 ms.
Support contains 40 out of 1298 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1298/1298 places, 1087/1087 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1298 transition count 1086
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1297 transition count 1086
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 1297 transition count 1086
Applied a total of 3 rules in 91 ms. Remains 1297 /1298 variables (removed 1) and now considering 1086/1087 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 1297/1298 places, 1086/1087 transitions.
RANDOM walk for 40000 steps (8 resets) in 1451 ms. (27 steps per ms) remains 21/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 62 ms. (63 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 58 ms. (67 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 45 ms. (87 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 34 ms. (114 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 32 ms. (121 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 51 ms. (76 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 21/21 properties
Interrupted probabilistic random walk after 60044 steps, run timeout after 3001 ms. (steps per millisecond=20 ) properties seen :0 out of 21
Probabilistic random walk after 60044 steps, saw 49351 distinct states, run finished after 3001 ms. (steps per millisecond=20 ) properties seen :0
// Phase 1: matrix 1086 rows 1297 cols
[2025-06-07 22:19:30] [INFO ] Computed 550 invariants in 13 ms
[2025-06-07 22:19:30] [INFO ] State equation strengthened by 258 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (OVERLAPS) 1001/1039 variables, 435/435 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1039 variables, 0/435 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 22/1061 variables, 10/445 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1061 variables, 0/445 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 898/1959 variables, 1061/1506 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1959 variables, 256/1762 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1959 variables, 0/1762 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 48/2007 variables, 24/1786 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2007 variables, 7/1793 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2007 variables, 0/1793 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (OVERLAPS) 4/2011 variables, 4/1797 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2011 variables, 4/1801 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2011 variables, 0/1801 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 14 (OVERLAPS) 8/2019 variables, 4/1805 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2019 variables, 0/1805 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 16 (OVERLAPS) 71/2090 variables, 39/1844 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2090 variables, 11/1855 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2090 variables, 0/1855 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 19 (OVERLAPS) 4/2094 variables, 4/1859 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/2094 variables, 4/1863 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/2094 variables, 0/1863 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 22 (OVERLAPS) 8/2102 variables, 4/1867 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2102 variables, 0/1867 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 24 (OVERLAPS) 79/2181 variables, 48/1915 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2181 variables, 15/1930 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/2181 variables, 0/1930 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 27 (OVERLAPS) 4/2185 variables, 4/1934 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/2185 variables, 4/1938 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/2185 variables, 0/1938 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 30 (OVERLAPS) 8/2193 variables, 4/1942 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/2193 variables, 0/1942 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 32 (OVERLAPS) 37/2230 variables, 26/1968 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/2230 variables, 7/1975 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/2230 variables, 0/1975 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 35 (OVERLAPS) 1/2231 variables, 2/1977 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/2231 variables, 1/1978 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/2231 variables, 0/1978 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 38 (OVERLAPS) 31/2262 variables, 17/1995 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/2262 variables, 4/1999 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/2262 variables, 0/1999 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 41 (OVERLAPS) 2/2264 variables, 4/2003 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/2264 variables, 2/2005 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/2264 variables, 0/2005 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 44 (OVERLAPS) 15/2279 variables, 8/2013 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/2279 variables, 4/2017 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/2279 variables, 0/2017 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 47 (OVERLAPS) 29/2308 variables, 15/2032 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/2308 variables, 3/2035 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/2308 variables, 0/2035 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 50 (OVERLAPS) 2/2310 variables, 4/2039 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/2310 variables, 2/2041 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/2310 variables, 0/2041 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 53 (OVERLAPS) 15/2325 variables, 8/2049 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/2325 variables, 4/2053 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/2325 variables, 1/2054 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/2325 variables, 0/2054 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 57 (OVERLAPS) 26/2351 variables, 14/2068 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/2351 variables, 3/2071 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/2351 variables, 0/2071 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 60 (OVERLAPS) 2/2353 variables, 4/2075 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/2353 variables, 2/2077 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/2353 variables, 0/2077 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 63 (OVERLAPS) 10/2363 variables, 6/2083 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/2363 variables, 3/2086 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/2363 variables, 0/2086 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 66 (OVERLAPS) 16/2379 variables, 8/2094 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/2379 variables, 3/2097 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/2379 variables, 1/2098 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/2379 variables, 0/2098 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 70 (OVERLAPS) 1/2380 variables, 1/2099 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/2380 variables, 1/2100 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/2380 variables, 0/2100 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 73 (OVERLAPS) 1/2381 variables, 1/2101 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/2381 variables, 1/2102 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/2381 variables, 0/2102 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 76 (OVERLAPS) 2/2383 variables, 2/2104 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/2383 variables, 1/2105 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/2383 variables, 0/2105 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 79 (OVERLAPS) 0/2383 variables, 0/2105 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2383/2383 variables, and 2105 constraints, problems are : Problem set: 0 solved, 21 unsolved in 33944 ms.
Refiners :[Positive P Invariants (semi-flows): 550/550 constraints, State Equation: 1297/1297 constraints, ReadFeed: 258/258 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (OVERLAPS) 1001/1039 variables, 435/435 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1039 variables, 0/435 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 22/1061 variables, 10/445 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1061 variables, 0/445 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 898/1959 variables, 1061/1506 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1959 variables, 256/1762 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1959 variables, 20/1782 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:20:07] [INFO ] Deduced a trap composed of 7 places in 61 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:20:07] [INFO ] Deduced a trap composed of 7 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:20:08] [INFO ] Deduced a trap composed of 7 places in 55 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/1959 variables, 3/1785 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:20:10] [INFO ] Deduced a trap composed of 7 places in 61 ms of which 4 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/1959 variables, 1/1786 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:20:13] [INFO ] Deduced a trap along path composed of 2 places in 32 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:20:13] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:20:13] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:20:14] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:20:14] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:20:14] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:20:15] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:20:15] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:20:15] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:20:15] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:20:16] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/1959 variables, 11/1797 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:20:18] [INFO ] Deduced a trap composed of 7 places in 62 ms of which 3 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1959 variables, 1/1798 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:20:23] [INFO ] Deduced a trap composed of 7 places in 50 ms of which 3 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1959 variables, 1/1799 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:20:27] [INFO ] Deduced a trap along path composed of 2 places in 17 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:20:28] [INFO ] Deduced a trap along path composed of 2 places in 17 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:20:28] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1959 variables, 3/1802 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1959 variables, 0/1802 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 15 (OVERLAPS) 48/2007 variables, 24/1826 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2007 variables, 7/1833 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2007 variables, 1/1834 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:20:40] [INFO ] Deduced a trap along path composed of 2 places in 30 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:20:40] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:20:40] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/2007 variables, 3/1837 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2007 variables, 0/1837 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 20 (OVERLAPS) 4/2011 variables, 4/1841 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/2011 variables, 4/1845 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:20:53] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 1 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/2011 variables, 1/1846 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:21:02] [INFO ] Deduced a trap composed of 7 places in 73 ms of which 4 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/2011 variables, 1/1847 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:21:08] [INFO ] Deduced a trap along path composed of 2 places in 38 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:21:08] [INFO ] Deduced a trap along path composed of 2 places in 32 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:21:08] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 1 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/2011 variables, 3/1850 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2011/2383 variables, and 1850 constraints, problems are : Problem set: 0 solved, 21 unsolved in 75020 ms.
Refiners :[Positive P Invariants (semi-flows): 456/550 constraints, State Equation: 1089/1297 constraints, ReadFeed: 256/258 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 21/21 constraints]
After SMT, in 108998ms problems are : Problem set: 0 solved, 21 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 38 out of 1297 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1297/1297 places, 1086/1086 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1297 transition count 1085
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 1296 transition count 1084
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 1295 transition count 1084
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 5 place count 1295 transition count 1084
Applied a total of 5 rules in 103 ms. Remains 1295 /1297 variables (removed 2) and now considering 1084/1086 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 1295/1297 places, 1084/1086 transitions.
[2025-06-07 22:21:19] [INFO ] Flatten gal took : 80 ms
[2025-06-07 22:21:19] [INFO ] Flatten gal took : 79 ms
[2025-06-07 22:21:19] [INFO ] Input system was already deterministic with 3031 transitions.
Computed a total of 806 stabilizing places and 806 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 3381/3381 places, 3031/3031 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 693 transitions
Trivial Post-agglo rules discarded 693 transitions
Performed 693 trivial Post agglomeration. Transition count delta: 693
Iterating post reduction 0 with 693 rules applied. Total rules applied 693 place count 3380 transition count 2337
Reduce places removed 693 places and 0 transitions.
Iterating post reduction 1 with 693 rules applied. Total rules applied 1386 place count 2687 transition count 2337
Performed 389 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 389 Pre rules applied. Total rules applied 1386 place count 2687 transition count 1948
Deduced a syphon composed of 389 places in 4 ms
Reduce places removed 389 places and 0 transitions.
Iterating global reduction 2 with 778 rules applied. Total rules applied 2164 place count 2298 transition count 1948
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 2184 place count 2278 transition count 1928
Iterating global reduction 2 with 20 rules applied. Total rules applied 2204 place count 2278 transition count 1928
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 18 Pre rules applied. Total rules applied 2204 place count 2278 transition count 1910
Deduced a syphon composed of 18 places in 3 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 2240 place count 2260 transition count 1910
Performed 798 Post agglomeration using F-continuation condition.Transition count delta: 798
Deduced a syphon composed of 798 places in 2 ms
Reduce places removed 798 places and 0 transitions.
Iterating global reduction 2 with 1596 rules applied. Total rules applied 3836 place count 1462 transition count 1112
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3837 place count 1462 transition count 1111
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3839 place count 1461 transition count 1110
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3841 place count 1459 transition count 1108
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3842 place count 1458 transition count 1108
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 3842 place count 1458 transition count 1106
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 3846 place count 1456 transition count 1106
Applied a total of 3846 rules in 740 ms. Remains 1456 /3381 variables (removed 1925) and now considering 1106/3031 (removed 1925) transitions.
// Phase 1: matrix 1106 rows 1456 cols
[2025-06-07 22:21:20] [INFO ] Computed 550 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:21:21] [INFO ] Implicit Places using invariants in 785 ms returned [1436, 1440]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 787 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1454/3381 places, 1106/3031 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1452 transition count 1104
Applied a total of 4 rules in 107 ms. Remains 1452 /1454 variables (removed 2) and now considering 1104/1106 (removed 2) transitions.
// Phase 1: matrix 1104 rows 1452 cols
[2025-06-07 22:21:21] [INFO ] Computed 548 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:21:22] [INFO ] Implicit Places using invariants in 668 ms returned []
[2025-06-07 22:21:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:21:23] [INFO ] Implicit Places using invariants and state equation in 1285 ms returned []
Implicit Place search using SMT with State Equation took 1961 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 1452/3381 places, 1104/3031 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 3595 ms. Remains : 1452/3381 places, 1104/3031 transitions.
[2025-06-07 22:21:23] [INFO ] Flatten gal took : 31 ms
[2025-06-07 22:21:23] [INFO ] Flatten gal took : 33 ms
[2025-06-07 22:21:23] [INFO ] Input system was already deterministic with 1104 transitions.
[2025-06-07 22:21:23] [INFO ] Flatten gal took : 32 ms
[2025-06-07 22:21:23] [INFO ] Flatten gal took : 32 ms
[2025-06-07 22:21:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality8457196452728652758.gal : 22 ms
[2025-06-07 22:21:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality16495406126928306894.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8457196452728652758.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16495406126928306894.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.42385e+214,6.95916,190376,2,5167,5,718561,6,0,6912,1.2778e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-07 22:21:53] [INFO ] Flatten gal took : 33 ms
[2025-06-07 22:21:53] [INFO ] Applying decomposition
[2025-06-07 22:21:53] [INFO ] Flatten gal took : 34 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/graph5321486123730451844.txt' '-o' '/tmp/graph5321486123730451844.bin' '-w' '/tmp/graph5321486123730451844.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5321486123730451844.bin' '-l' '-1' '-v' '-w' '/tmp/graph5321486123730451844.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:21:54] [INFO ] Decomposing Gal with order
[2025-06-07 22:21:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:21:54] [INFO ] Removed a total of 148 redundant transitions.
[2025-06-07 22:21:54] [INFO ] Flatten gal took : 146 ms
[2025-06-07 22:21:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 49 ms.
[2025-06-07 22:21:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality18028931940576980325.gal : 36 ms
[2025-06-07 22:21:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality286329626798265270.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18028931940576980325.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality286329626798265270.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 3381/3381 places, 3031/3031 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 698 transitions
Trivial Post-agglo rules discarded 698 transitions
Performed 698 trivial Post agglomeration. Transition count delta: 698
Iterating post reduction 0 with 698 rules applied. Total rules applied 698 place count 3380 transition count 2332
Reduce places removed 698 places and 0 transitions.
Iterating post reduction 1 with 698 rules applied. Total rules applied 1396 place count 2682 transition count 2332
Performed 387 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 387 Pre rules applied. Total rules applied 1396 place count 2682 transition count 1945
Deduced a syphon composed of 387 places in 4 ms
Reduce places removed 387 places and 0 transitions.
Iterating global reduction 2 with 774 rules applied. Total rules applied 2170 place count 2295 transition count 1945
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 2192 place count 2273 transition count 1923
Iterating global reduction 2 with 22 rules applied. Total rules applied 2214 place count 2273 transition count 1923
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 2214 place count 2273 transition count 1903
Deduced a syphon composed of 20 places in 4 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 2254 place count 2253 transition count 1903
Performed 796 Post agglomeration using F-continuation condition.Transition count delta: 796
Deduced a syphon composed of 796 places in 1 ms
Reduce places removed 796 places and 0 transitions.
Iterating global reduction 2 with 1592 rules applied. Total rules applied 3846 place count 1457 transition count 1107
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3847 place count 1457 transition count 1106
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3849 place count 1456 transition count 1105
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3851 place count 1454 transition count 1103
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3852 place count 1453 transition count 1103
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 3852 place count 1453 transition count 1101
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 3856 place count 1451 transition count 1101
Applied a total of 3856 rules in 897 ms. Remains 1451 /3381 variables (removed 1930) and now considering 1101/3031 (removed 1930) transitions.
// Phase 1: matrix 1101 rows 1451 cols
[2025-06-07 22:22:25] [INFO ] Computed 550 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:22:26] [INFO ] Implicit Places using invariants in 866 ms returned [1431, 1435]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 890 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1449/3381 places, 1101/3031 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1447 transition count 1099
Applied a total of 4 rules in 111 ms. Remains 1447 /1449 variables (removed 2) and now considering 1099/1101 (removed 2) transitions.
// Phase 1: matrix 1099 rows 1447 cols
[2025-06-07 22:22:26] [INFO ] Computed 548 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:22:27] [INFO ] Implicit Places using invariants in 776 ms returned []
[2025-06-07 22:22:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:22:28] [INFO ] Implicit Places using invariants and state equation in 1253 ms returned []
Implicit Place search using SMT with State Equation took 2049 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 1447/3381 places, 1099/3031 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 3947 ms. Remains : 1447/3381 places, 1099/3031 transitions.
[2025-06-07 22:22:28] [INFO ] Flatten gal took : 40 ms
[2025-06-07 22:22:28] [INFO ] Flatten gal took : 75 ms
[2025-06-07 22:22:28] [INFO ] Input system was already deterministic with 1099 transitions.
RANDOM walk for 6 steps (0 resets) in 4 ms. (1 steps per ms) remains 0/1 properties
FORMULA ShieldPPPt-PT-050B-CTLCardinality-2025-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-07 22:22:29] [INFO ] Flatten gal took : 28 ms
[2025-06-07 22:22:29] [INFO ] Flatten gal took : 27 ms
[2025-06-07 22:22:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13417038963292352682.gal : 7 ms
[2025-06-07 22:22:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16172877933805122600.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/ReachabilityCardinality13417038963292352682.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16172877933805122600.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 3381/3381 places, 3031/3031 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 698 transitions
Trivial Post-agglo rules discarded 698 transitions
Performed 698 trivial Post agglomeration. Transition count delta: 698
Iterating post reduction 0 with 698 rules applied. Total rules applied 698 place count 3380 transition count 2332
Reduce places removed 698 places and 0 transitions.
Iterating post reduction 1 with 698 rules applied. Total rules applied 1396 place count 2682 transition count 2332
Performed 389 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 389 Pre rules applied. Total rules applied 1396 place count 2682 transition count 1943
Deduced a syphon composed of 389 places in 3 ms
Reduce places removed 389 places and 0 transitions.
Iterating global reduction 2 with 778 rules applied. Total rules applied 2174 place count 2293 transition count 1943
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 2196 place count 2271 transition count 1921
Iterating global reduction 2 with 22 rules applied. Total rules applied 2218 place count 2271 transition count 1921
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 2218 place count 2271 transition count 1901
Deduced a syphon composed of 20 places in 3 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 2258 place count 2251 transition count 1901
Performed 797 Post agglomeration using F-continuation condition.Transition count delta: 797
Deduced a syphon composed of 797 places in 2 ms
Reduce places removed 797 places and 0 transitions.
Iterating global reduction 2 with 1594 rules applied. Total rules applied 3852 place count 1454 transition count 1104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3853 place count 1454 transition count 1103
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3855 place count 1453 transition count 1102
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3857 place count 1451 transition count 1100
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3858 place count 1450 transition count 1100
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 3858 place count 1450 transition count 1098
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 3862 place count 1448 transition count 1098
Applied a total of 3862 rules in 797 ms. Remains 1448 /3381 variables (removed 1933) and now considering 1098/3031 (removed 1933) transitions.
// Phase 1: matrix 1098 rows 1448 cols
[2025-06-07 22:22:29] [INFO ] Computed 550 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:22:30] [INFO ] Implicit Places using invariants in 852 ms returned [1428, 1432]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 853 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1446/3381 places, 1098/3031 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1444 transition count 1096
Applied a total of 4 rules in 104 ms. Remains 1444 /1446 variables (removed 2) and now considering 1096/1098 (removed 2) transitions.
// Phase 1: matrix 1096 rows 1444 cols
[2025-06-07 22:22:30] [INFO ] Computed 548 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:22:31] [INFO ] Implicit Places using invariants in 818 ms returned []
[2025-06-07 22:22:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:22:32] [INFO ] Implicit Places using invariants and state equation in 1229 ms returned []
Implicit Place search using SMT with State Equation took 2066 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 1444/3381 places, 1096/3031 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 3831 ms. Remains : 1444/3381 places, 1096/3031 transitions.
[2025-06-07 22:22:33] [INFO ] Flatten gal took : 36 ms
[2025-06-07 22:22:33] [INFO ] Flatten gal took : 48 ms
[2025-06-07 22:22:33] [INFO ] Input system was already deterministic with 1096 transitions.
[2025-06-07 22:22:33] [INFO ] Flatten gal took : 59 ms
[2025-06-07 22:22:33] [INFO ] Flatten gal took : 43 ms
[2025-06-07 22:22:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality16346458270362561910.gal : 21 ms
[2025-06-07 22:22:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality11549178334400500166.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16346458270362561910.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11549178334400500166.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.38401e+214,5.29868,147768,2,3810,5,548238,6,0,6874,956057,0


Converting to forward existential form...Done !
original formula: EG(((p3081==0)||(p1662==1)))
=> equivalent forward existential formula: [FwdG(Init,((p3081==0)||(p1662==1)))] != FALSE
Hit Full ! (commute/partial/dont) 1091/0/5
(forward)formula 0,1,16.2516,332316,1,0,9,2.11859e+06,19,3,33304,956057,8
FORMULA ShieldPPPt-PT-050B-CTLCardinality-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 3381/3381 places, 3031/3031 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 691 transitions
Trivial Post-agglo rules discarded 691 transitions
Performed 691 trivial Post agglomeration. Transition count delta: 691
Iterating post reduction 0 with 691 rules applied. Total rules applied 691 place count 3380 transition count 2339
Reduce places removed 691 places and 0 transitions.
Iterating post reduction 1 with 691 rules applied. Total rules applied 1382 place count 2689 transition count 2339
Performed 388 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 388 Pre rules applied. Total rules applied 1382 place count 2689 transition count 1951
Deduced a syphon composed of 388 places in 3 ms
Reduce places removed 388 places and 0 transitions.
Iterating global reduction 2 with 776 rules applied. Total rules applied 2158 place count 2301 transition count 1951
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 2177 place count 2282 transition count 1932
Iterating global reduction 2 with 19 rules applied. Total rules applied 2196 place count 2282 transition count 1932
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 18 Pre rules applied. Total rules applied 2196 place count 2282 transition count 1914
Deduced a syphon composed of 18 places in 3 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 2232 place count 2264 transition count 1914
Performed 795 Post agglomeration using F-continuation condition.Transition count delta: 795
Deduced a syphon composed of 795 places in 2 ms
Reduce places removed 795 places and 0 transitions.
Iterating global reduction 2 with 1590 rules applied. Total rules applied 3822 place count 1469 transition count 1119
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 3824 place count 1467 transition count 1117
Applied a total of 3824 rules in 572 ms. Remains 1467 /3381 variables (removed 1914) and now considering 1117/3031 (removed 1914) transitions.
// Phase 1: matrix 1117 rows 1467 cols
[2025-06-07 22:22:50] [INFO ] Computed 551 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:22:50] [INFO ] Implicit Places using invariants in 696 ms returned []
[2025-06-07 22:22:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:22:52] [INFO ] Implicit Places using invariants and state equation in 1265 ms returned []
Implicit Place search using SMT with State Equation took 2002 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 22:22:52] [INFO ] Redundant transitions in 80 ms returned []
Running 1110 sub problems to find dead transitions.
[2025-06-07 22:22:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1460 variables, 532/532 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1460/2584 variables, and 532 constraints, problems are : Problem set: 0 solved, 1110 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 532/551 constraints, State Equation: 0/1467 constraints, PredecessorRefiner: 1110/1110 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1110 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1460 variables, 532/532 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1460/2584 variables, and 532 constraints, problems are : Problem set: 0 solved, 1110 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 532/551 constraints, State Equation: 0/1467 constraints, PredecessorRefiner: 0/1110 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60258ms problems are : Problem set: 0 solved, 1110 unsolved
Search for dead transitions found 0 dead transitions in 60261ms
Starting structural reductions in SI_CTL mode, iteration 1 : 1467/3381 places, 1117/3031 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62926 ms. Remains : 1467/3381 places, 1117/3031 transitions.
[2025-06-07 22:23:52] [INFO ] Flatten gal took : 25 ms
[2025-06-07 22:23:52] [INFO ] Flatten gal took : 25 ms
[2025-06-07 22:23:52] [INFO ] Input system was already deterministic with 1117 transitions.
[2025-06-07 22:23:52] [INFO ] Flatten gal took : 25 ms
[2025-06-07 22:23:52] [INFO ] Flatten gal took : 25 ms
[2025-06-07 22:23:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality4815575874606783342.gal : 4 ms
[2025-06-07 22:23:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality1879720093825302295.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4815575874606783342.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1879720093825302295.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.61121e+216,6.2308,183512,2,4959,5,695010,6,0,6984,1.22239e+06,0


Converting to forward existential form...Done !
original formula: A((E(!((((p2822==0)&&(p1648!=0))||(!(((p3763==1)||(p3466==0))||(p1068==1))))) U (AG((p3861!=0)) * AF((p2101==1)))) * AF(!(AF((((p2734==0)...230
=> equivalent forward existential formula: [((Init * !(EG(!(!(((p2465==0)||(p2270==1))))))) * !(E(!(!(((p2465==0)||(p2270==1)))) U (!((E(!((((p2822==0)&&(p...391
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1972
Detected timeout of ITS tools.
[2025-06-07 22:24:22] [INFO ] Flatten gal took : 25 ms
[2025-06-07 22:24:22] [INFO ] Applying decomposition
[2025-06-07 22:24:22] [INFO ] Flatten gal took : 25 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/graph2541696317391768728.txt' '-o' '/tmp/graph2541696317391768728.bin' '-w' '/tmp/graph2541696317391768728.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2541696317391768728.bin' '-l' '-1' '-v' '-w' '/tmp/graph2541696317391768728.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:24:23] [INFO ] Decomposing Gal with order
[2025-06-07 22:24:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:24:23] [INFO ] Removed a total of 149 redundant transitions.
[2025-06-07 22:24:23] [INFO ] Flatten gal took : 70 ms
[2025-06-07 22:24:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 8 ms.
[2025-06-07 22:24:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality14861965330802275740.gal : 23 ms
[2025-06-07 22:24:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality13167267838941078959.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14861965330802275740.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13167267838941078959.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 3381/3381 places, 3031/3031 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 697 transitions
Trivial Post-agglo rules discarded 697 transitions
Performed 697 trivial Post agglomeration. Transition count delta: 697
Iterating post reduction 0 with 697 rules applied. Total rules applied 697 place count 3380 transition count 2333
Reduce places removed 697 places and 0 transitions.
Iterating post reduction 1 with 697 rules applied. Total rules applied 1394 place count 2683 transition count 2333
Performed 389 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 389 Pre rules applied. Total rules applied 1394 place count 2683 transition count 1944
Deduced a syphon composed of 389 places in 3 ms
Reduce places removed 389 places and 0 transitions.
Iterating global reduction 2 with 778 rules applied. Total rules applied 2172 place count 2294 transition count 1944
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 2193 place count 2273 transition count 1923
Iterating global reduction 2 with 21 rules applied. Total rules applied 2214 place count 2273 transition count 1923
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 2214 place count 2273 transition count 1903
Deduced a syphon composed of 20 places in 3 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 2254 place count 2253 transition count 1903
Performed 795 Post agglomeration using F-continuation condition.Transition count delta: 795
Deduced a syphon composed of 795 places in 1 ms
Reduce places removed 795 places and 0 transitions.
Iterating global reduction 2 with 1590 rules applied. Total rules applied 3844 place count 1458 transition count 1108
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3845 place count 1458 transition count 1107
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3847 place count 1457 transition count 1106
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3849 place count 1455 transition count 1104
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3850 place count 1454 transition count 1104
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 3850 place count 1454 transition count 1102
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 3854 place count 1452 transition count 1102
Applied a total of 3854 rules in 657 ms. Remains 1452 /3381 variables (removed 1929) and now considering 1102/3031 (removed 1929) transitions.
// Phase 1: matrix 1102 rows 1452 cols
[2025-06-07 22:24:54] [INFO ] Computed 550 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:24:54] [INFO ] Implicit Places using invariants in 714 ms returned [1432, 1436]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 725 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1450/3381 places, 1102/3031 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1448 transition count 1100
Applied a total of 4 rules in 102 ms. Remains 1448 /1450 variables (removed 2) and now considering 1100/1102 (removed 2) transitions.
// Phase 1: matrix 1100 rows 1448 cols
[2025-06-07 22:24:54] [INFO ] Computed 548 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:24:55] [INFO ] Implicit Places using invariants in 683 ms returned []
[2025-06-07 22:24:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:24:56] [INFO ] Implicit Places using invariants and state equation in 1261 ms returned []
Implicit Place search using SMT with State Equation took 1954 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 1448/3381 places, 1100/3031 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 3440 ms. Remains : 1448/3381 places, 1100/3031 transitions.
[2025-06-07 22:24:56] [INFO ] Flatten gal took : 23 ms
[2025-06-07 22:24:56] [INFO ] Flatten gal took : 24 ms
[2025-06-07 22:24:56] [INFO ] Input system was already deterministic with 1100 transitions.
[2025-06-07 22:24:57] [INFO ] Flatten gal took : 24 ms
[2025-06-07 22:24:57] [INFO ] Flatten gal took : 24 ms
[2025-06-07 22:24:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality1727620068038865173.gal : 4 ms
[2025-06-07 22:24:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality2765545854916027291.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1727620068038865173.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2765545854916027291.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.09941e+214,5.63692,173556,2,4280,5,650623,6,0,6893,1.15183e+06,0


Converting to forward existential form...Done !
original formula: EG(!(E((EG((p2076==0)) + AG((p3034==1))) U ((p942!=0) + !(EF((p1446==1)))))))
=> equivalent forward existential formula: [FwdG(Init,!(E((EG((p2076==0)) + !(E(TRUE U !((p3034==1))))) U ((p942!=0) + !(E(TRUE U (p1446==1)))))))] != FALS...156
Reverse transition relation is NOT exact ! Due to transitions t33, t34, t37, t58, t147, t149, t150, t151, t212, t214, t218, t222, t226, t228, t232, t236, t...1132
Detected timeout of ITS tools.
[2025-06-07 22:25:27] [INFO ] Flatten gal took : 24 ms
[2025-06-07 22:25:27] [INFO ] Applying decomposition
[2025-06-07 22:25:27] [INFO ] Flatten gal took : 24 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/graph904814418279646872.txt' '-o' '/tmp/graph904814418279646872.bin' '-w' '/tmp/graph904814418279646872.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph904814418279646872.bin' '-l' '-1' '-v' '-w' '/tmp/graph904814418279646872.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:25:27] [INFO ] Decomposing Gal with order
[2025-06-07 22:25:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:25:27] [INFO ] Removed a total of 148 redundant transitions.
[2025-06-07 22:25:27] [INFO ] Flatten gal took : 95 ms
[2025-06-07 22:25:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 4 ms.
[2025-06-07 22:25:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality13054621607659399594.gal : 24 ms
[2025-06-07 22:25:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality16339232777949080111.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13054621607659399594.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16339232777949080111.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 3381/3381 places, 3031/3031 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 3354 transition count 3004
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 3354 transition count 3004
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 3353 transition count 3003
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 3353 transition count 3003
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 3352 transition count 3002
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 3352 transition count 3002
Applied a total of 58 rules in 1407 ms. Remains 3352 /3381 variables (removed 29) and now considering 3002/3031 (removed 29) transitions.
// Phase 1: matrix 3002 rows 3352 cols
[2025-06-07 22:25:58] [INFO ] Computed 551 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:26:00] [INFO ] Implicit Places using invariants in 1171 ms returned []
[2025-06-07 22:26:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:26:03] [INFO ] Implicit Places using invariants and state equation in 3388 ms returned []
Implicit Place search using SMT with State Equation took 4579 ms to find 0 implicit places.
Running 3001 sub problems to find dead transitions.
[2025-06-07 22:26:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3351/6354 variables, and 0 constraints, problems are : Problem set: 0 solved, 3001 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3352 constraints, PredecessorRefiner: 3001/3001 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3001 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
(s2218 1timeout
^^^^^^^^
(error "Invalid token: 1timeout")
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s2057 1)
(s2058 1)
(s2059 1)
(s2060 1)
(s2061 1)
(s2062 1)
(s2063 1)
(s2064 1)
(s2065 1)
(s2066 1)
(s2067 1)
(s2068 1)
(s2069 1)
(s2070 1)
(s2071 1)
(s2072 1)
(s2073 1)
(s2074 1)
(s2075 1)
(s2076 1)
(s2077 1)
(s2078 1)
(s2079 1)
(s2080 1)
(s2081 1)
(s2082 1)
(s2083 1)
(s2084 1)
(s2085 1)
(s2086 1)
(s2087 1)
(s2088 1)
(s2089 1)
(s2090 1)
(s2091 1)
(s2092 1)
(s2093 1)
(s2094 1)
(s2095 1)
(s2096 1)
(s2097 1)
(s2098 1)
(s2099 1)
(s2100 1)
(s2101 1)
(s2102 1)
(s2103 1)
(s2104 1)
(s2105 1)
(s2106 1)
(s2107 1)
(s2108 1)
(s2109 1)
(s2110 1)
(s2111 1)
(s2112 1)
(s2113 1)
(s2114 1)
(s2115 1)
(s2116 1)
(s2117 1)
(s2118 1)
(s2119 1)
(s2120 1)
(s2121 1)
(s2122 1)
(s2123 1)
(s2124 1)
(s2125 1)
(s2126 1)
(s2127 1)
(s2128 1)
(s2129 1)
(s2130 1)
(s2131 1)
(s2132 1)
(s2133 1)
(s2134 1)
(s2135 1)
(s2136 1)
(s2137 1)
(s2138 1)
(s2139 1)
(s2140 1)
(s2141 1)
(s2142 1)
(s2143 1)
(s2144 1)
(s2145 1)
(s2146 1)
(s2147 1)
(s2148 1)
(s2149 1)
(s2150 1)
(s2151 1)
(s2152 1)
(s2153 1)
(s2154 1)
(s2155 1)
(s2156 1)
(s2157 1)
(s2158 1)
(s2159 1)
(s2160 1)
(s2161 1)
(s2162 1)
(s2163 1)
(s2164 1)
(s2165 1)
(s2166 1)
(s2167 1)
(s2168 1)
(s2169 1)
(s2170 1)
(s2171 1)
(s2172 1)
(s2173 1)
(s2174 1)
(s2175 1)
(s2176 1)
(s2177 1)
(s2178 1)
(s2179 1)
(s2180 1)
(s2181 1)
(s2182 1)
(s2183 1)
(s2184 1)
(s2185 1)
(s2186 1)
(s2187 1)
(s2188 1)
(s2189 1)
(s2190 1)
(s2191 1)
(s2192 1)
(s2193 1)
(s2194 1)
(s2195 1)
(s2196 1)
(s2197 1)
(s2198 1)
(s2199 1)
(s2200 1)
(s2201 1)
(s2202 1)
(s2203 1)
(s2204 1)
(s2205 1)
(s2206 1)
(s2207 1)
(s2208 1)
(s2209 1)
(s2210 1)
(s2211 1)
(s2212 1)
(s2213 1)
(s2214 1)
(s2215 1)
(s2216 1)
(s2217 1)
(s2218 1timeout
) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3351/6354 variables, and 0 constraints, problems are : Problem set: 0 solved, 3001 unsolved in 30049 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3352 constraints, PredecessorRefiner: 0/3001 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60853ms problems are : Problem set: 0 solved, 3001 unsolved
Search for dead transitions found 0 dead transitions in 60862ms
Starting structural reductions in LTL mode, iteration 1 : 3352/3381 places, 3002/3031 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66863 ms. Remains : 3352/3381 places, 3002/3031 transitions.
[2025-06-07 22:27:04] [INFO ] Flatten gal took : 50 ms
[2025-06-07 22:27:04] [INFO ] Flatten gal took : 53 ms
[2025-06-07 22:27:04] [INFO ] Input system was already deterministic with 3002 transitions.
[2025-06-07 22:27:04] [INFO ] Flatten gal took : 53 ms
[2025-06-07 22:27:04] [INFO ] Flatten gal took : 54 ms
[2025-06-07 22:27:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality1422156009769241428.gal : 10 ms
[2025-06-07 22:27:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality13989399309339322385.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1422156009769241428.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13989399309339322385.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-07 22:27:34] [INFO ] Flatten gal took : 51 ms
[2025-06-07 22:27:34] [INFO ] Applying decomposition
[2025-06-07 22:27:35] [INFO ] Flatten gal took : 54 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/graph805289836194967390.txt' '-o' '/tmp/graph805289836194967390.bin' '-w' '/tmp/graph805289836194967390.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph805289836194967390.bin' '-l' '-1' '-v' '-w' '/tmp/graph805289836194967390.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:27:35] [INFO ] Decomposing Gal with order
[2025-06-07 22:27:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:27:35] [INFO ] Removed a total of 497 redundant transitions.
[2025-06-07 22:27:35] [INFO ] Flatten gal took : 111 ms
[2025-06-07 22:27:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 15 ms.
[2025-06-07 22:27:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality8774499175107888398.gal : 31 ms
[2025-06-07 22:27:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality10357870430145485722.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8774499175107888398.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10357870430145485722.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 3381/3381 places, 3031/3031 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 3353 transition count 3003
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 3353 transition count 3003
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 3352 transition count 3002
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 3352 transition count 3002
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 3351 transition count 3001
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 3351 transition count 3001
Applied a total of 60 rules in 1376 ms. Remains 3351 /3381 variables (removed 30) and now considering 3001/3031 (removed 30) transitions.
// Phase 1: matrix 3001 rows 3351 cols
[2025-06-07 22:28:07] [INFO ] Computed 551 invariants in 23 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:28:08] [INFO ] Implicit Places using invariants in 1309 ms returned []
[2025-06-07 22:28:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:28:11] [INFO ] Implicit Places using invariants and state equation in 3205 ms returned []
Implicit Place search using SMT with State Equation took 4541 ms to find 0 implicit places.
Running 3000 sub problems to find dead transitions.
[2025-06-07 22:28:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3350/6352 variables, and 0 constraints, problems are : Problem set: 0 solved, 3000 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3351 constraints, PredecessorRefiner: 3000/3000 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3000 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s24 timeout
1) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3350/6352 variables, and 0 constraints, problems are : Problem set: 0 solved, 3000 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3351 constraints, PredecessorRefiner: 0/3000 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60834ms problems are : Problem set: 0 solved, 3000 unsolved
Search for dead transitions found 0 dead transitions in 60839ms
Starting structural reductions in LTL mode, iteration 1 : 3351/3381 places, 3001/3031 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66763 ms. Remains : 3351/3381 places, 3001/3031 transitions.
[2025-06-07 22:29:12] [INFO ] Flatten gal took : 50 ms
[2025-06-07 22:29:12] [INFO ] Flatten gal took : 51 ms
[2025-06-07 22:29:12] [INFO ] Input system was already deterministic with 3001 transitions.
[2025-06-07 22:29:12] [INFO ] Flatten gal took : 53 ms
[2025-06-07 22:29:12] [INFO ] Flatten gal took : 52 ms
[2025-06-07 22:29:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality11249937143100757994.gal : 9 ms
[2025-06-07 22:29:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality13591210409298359802.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11249937143100757994.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13591210409298359802.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-07 22:29:43] [INFO ] Flatten gal took : 53 ms
[2025-06-07 22:29:43] [INFO ] Applying decomposition
[2025-06-07 22:29:43] [INFO ] Flatten gal took : 51 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/graph11156674873268303043.txt' '-o' '/tmp/graph11156674873268303043.bin' '-w' '/tmp/graph11156674873268303043.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11156674873268303043.bin' '-l' '-1' '-v' '-w' '/tmp/graph11156674873268303043.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:29:43] [INFO ] Decomposing Gal with order
[2025-06-07 22:29:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:29:43] [INFO ] Removed a total of 498 redundant transitions.
[2025-06-07 22:29:43] [INFO ] Flatten gal took : 110 ms
[2025-06-07 22:29:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2025-06-07 22:29:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality17500437399596612409.gal : 22 ms
[2025-06-07 22:29:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality4944628597454981722.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17500437399596612409.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4944628597454981722.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 3381/3381 places, 3031/3031 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 3354 transition count 3004
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 3354 transition count 3004
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 3353 transition count 3003
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 3353 transition count 3003
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 3352 transition count 3002
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 3352 transition count 3002
Applied a total of 58 rules in 1416 ms. Remains 3352 /3381 variables (removed 29) and now considering 3002/3031 (removed 29) transitions.
// Phase 1: matrix 3002 rows 3352 cols
[2025-06-07 22:30:15] [INFO ] Computed 551 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:30:16] [INFO ] Implicit Places using invariants in 1144 ms returned []
[2025-06-07 22:30:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:30:19] [INFO ] Implicit Places using invariants and state equation in 3124 ms returned []
Implicit Place search using SMT with State Equation took 4273 ms to find 0 implicit places.
Running 3001 sub problems to find dead transitions.
[2025-06-07 22:30:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3351/6354 variables, and 0 constraints, problems are : Problem set: 0 solved, 3001 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3352 constraints, PredecessorRefiner: 3001/3001 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3001 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3351/6354 variables, and 0 constraints, problems are : Problem set: 0 solved, 3001 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3352 constraints, PredecessorRefiner: 0/3001 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60789ms problems are : Problem set: 0 solved, 3001 unsolved
Search for dead transitions found 0 dead transitions in 60794ms
Starting structural reductions in LTL mode, iteration 1 : 3352/3381 places, 3002/3031 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66492 ms. Remains : 3352/3381 places, 3002/3031 transitions.
[2025-06-07 22:31:20] [INFO ] Flatten gal took : 50 ms
[2025-06-07 22:31:20] [INFO ] Flatten gal took : 55 ms
[2025-06-07 22:31:20] [INFO ] Input system was already deterministic with 3002 transitions.
[2025-06-07 22:31:20] [INFO ] Flatten gal took : 51 ms
[2025-06-07 22:31:20] [INFO ] Flatten gal took : 52 ms
[2025-06-07 22:31:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality1535267067511632236.gal : 9 ms
[2025-06-07 22:31:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality18329162586023855156.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1535267067511632236.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18329162586023855156.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-07 22:31:50] [INFO ] Flatten gal took : 51 ms
[2025-06-07 22:31:50] [INFO ] Applying decomposition
[2025-06-07 22:31:50] [INFO ] Flatten gal took : 51 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/graph7538957724147840790.txt' '-o' '/tmp/graph7538957724147840790.bin' '-w' '/tmp/graph7538957724147840790.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7538957724147840790.bin' '-l' '-1' '-v' '-w' '/tmp/graph7538957724147840790.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:31:51] [INFO ] Decomposing Gal with order
[2025-06-07 22:31:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:31:51] [INFO ] Removed a total of 497 redundant transitions.
[2025-06-07 22:31:51] [INFO ] Flatten gal took : 94 ms
[2025-06-07 22:31:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2025-06-07 22:31:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality5839043271967897460.gal : 21 ms
[2025-06-07 22:31:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality13427237533738343415.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5839043271967897460.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13427237533738343415.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 3381/3381 places, 3031/3031 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 3356 transition count 3006
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 3356 transition count 3006
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 3355 transition count 3005
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 3355 transition count 3005
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 3354 transition count 3004
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 3354 transition count 3004
Applied a total of 54 rules in 1385 ms. Remains 3354 /3381 variables (removed 27) and now considering 3004/3031 (removed 27) transitions.
// Phase 1: matrix 3004 rows 3354 cols
[2025-06-07 22:32:23] [INFO ] Computed 551 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:32:24] [INFO ] Implicit Places using invariants in 1183 ms returned []
[2025-06-07 22:32:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:32:27] [INFO ] Implicit Places using invariants and state equation in 3173 ms returned []
Implicit Place search using SMT with State Equation took 4376 ms to find 0 implicit places.
Running 3003 sub problems to find dead transitions.
[2025-06-07 22:32:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
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(s77 1.0)
(s78 1.0)
(s79 1.0)
(s80 1.0)
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(s85 1.0)
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(s87 1.0)
(s88 1.0)
(s89 1.0)
(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
(s96 1.0)
(s97 1.0)
(s98 1.0)
(s99 1.0)
(s100 1.0)
(s101 1.0)
(s102 1.0)
(s103 1.0)
(s104 1.0)
(s105 1.0)
(s106 1.0)
(s107 1.0)
(s108 1.0)
(s109 1.0)
(s110 1.0)
(s111 1.0)
(s112 1.0)
(s113 1.0)
(s114 1.0)
(s115 1.0)
(s116 1.0)
(s117 1.0)
(s118 1.0)
(s119 1.0)
(s120 1.0)
(s121 1.0)
(s122 1.0)
(s123 1.0)
(s124 1.0)
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(s126 1.0)
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(s129 1.0)
(s130 1.0)
(s131 1.0)
(s132 1.0)
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(s145 1.0)
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(s147 1.0)
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(s157 1.0)
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(s160 1.0)
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(s163 1.0)
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(s237 1.0)
(s238 1.0)
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(s240 1.0)
(s241 1.0)
(s242 1.0)
(s243 1.0)
(s244 1.0)
(s245 1.0)
(s246 1.0)
(s247 1.0)
(s248 1.0)
(s249 1.0)
(s250 1.0)
(s251 1.0)
(s252 1.0)
(s253 1.0)
(s254 1.0)
(s255 1.0)
(s256 1.0)
(s257 1.0)
(s258 1.0)
(s259 1.0)
(s260 1.0)
(s261 1.0)
(s262 1.0)
(s263 1.0)
(s264 1.0)
(s265 1.0)
(s266 1.0)
(s267 1.0)
(s268 1.0)
(s269 1.0)
(s270 1.0)
(s271 1.0)
(s272 1.0)
(s273 1.0)
(s274 1.0)
(s275 1.0)
(s276 1.0)
(s277 1.0)
(s278 1.0)
(s279 1.0)
(s280 1.0)
(s281 1.0)
(s282 1.0)
(s283 1.0)
(s284 1.0)
(s285 1.0)
(s286 1.0)
(s287 1.0)
(s288 1.0)
(s289 1.0)
(s290 1.0)
(s291 1.0)
(s292 1.0)
(s293 1.0)
(s294 1.0)
(s295 1.0)
(s296 1.0)
(s297 1.0)
(s298 1.0)
(s299 1.0)
(s300 1.0)
(s301 1.0)
(s302 1.0)
(s303 1.0)
(s304 1.0)
(s305 1.0)
(s306 1.0)
(s307 1.0)
(s308 1.0)
(s309 1.0)
(s310 1.0)
(s311 1.0)
(s312 1.0)
(s313 1.0)
(s314 1.0)
(s315 1.0)
(s316 1.0)
(s317 1.0)
(s318 1.0)
(s319 1.0)
(s320 1.0)
(s321 1.0)
(s322 1.0)
(s323 1.0)
(s324 1.0)
(s325 1.0)
(s326 1.0)
(s327 1.0)
(s328 1.0)
(s329 1.0)
(s330 1.0)
(s331 1.0)
(s332 1.0)
(s333 1.0)
(s334 1.0)
(s335 1.0)
(s336 1.0)
(s337 1.0)
(s338 1.0)
(s339 1.0)
(s340 1.0)
(s341 1.0)
(s342 1.0)
(s343 1.0)
(s344 1.0)
(s345 1.0)
(s346 1.0)
(s347 1.0)
(s348 1.0)
(s349 1.0)
(s350 1.0)
(s351 1.0)
(s352 1.0)
(s353 1.0)
(s354 1.0)
(s355 1.0)
(s356 1.0)
(s357 1.0)
(s358 1.0)
(s359 1.0)
(s360 1.0)
(s361 1.0)
(s362 1.0)
(s363 1.0)
(s364 1.0)
(s365 1.0)
(s366 1.0)
(s367 1.0)
(s368 1.0)
(s369 1.0)
(s370 1.0)
(s371 1.0)
(s372 1.0)
(s373 1.0)
(s374 1.0)
(s375 1.0)
(s376 1.0)
(s377 1.0)
(s378 1.0)
(s379 1.0)
(s380 1.0)
(s381 1.0)
(s382 1.0)
(s383 1.0)
(s384 1.0)
(s385 1.0)
(s386 1.0)
(s387 1.0)
(s388 1.0)
(s389 1.0)
(s390 1.0)
(s391 1.0)
(s392 1.0)
(s393 1.0)
(s394 1.0)
(s395 1.0)
(s396 1.0)
(s397 1.0)
(s398 1.0)
(s399 1.0)
(s400 1.0)
(s401 1.0)
(s402 1.0)
(s403 1.0)
(s404 1.0)
(s405 1.0)
(s406 1.0)
(s407 1.0)
(s408 1.0)
(s409 1.0)
(s410 1.0)
(s411 1.0)
(s412 1.0)
(s413 1.0)
(s414 1.0)
(s415 1.0)
(s416 1.0)
(s417 1.0)
(s418 1.0)
(s419 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3353/6358 variables, and 0 constraints, problems are : Problem set: 0 solved, 3003 unsolved in 30055 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3354 constraints, PredecessorRefiner: 3003/3003 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3003 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3353/6358 variables, and 0 constraints, problems are : Problem set: 0 solved, 3003 unsolved in 30073 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3354 constraints, PredecessorRefiner: 0/3003 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60889ms problems are : Problem set: 0 solved, 3003 unsolved
Search for dead transitions found 0 dead transitions in 60895ms
Starting structural reductions in LTL mode, iteration 1 : 3354/3381 places, 3004/3031 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66665 ms. Remains : 3354/3381 places, 3004/3031 transitions.
[2025-06-07 22:33:28] [INFO ] Flatten gal took : 51 ms
[2025-06-07 22:33:28] [INFO ] Flatten gal took : 53 ms
[2025-06-07 22:33:28] [INFO ] Input system was already deterministic with 3004 transitions.
[2025-06-07 22:33:28] [INFO ] Flatten gal took : 51 ms
[2025-06-07 22:33:28] [INFO ] Flatten gal took : 53 ms
[2025-06-07 22:33:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality2025141242147000615.gal : 13 ms
[2025-06-07 22:33:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality4763401343741109828.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2025141242147000615.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4763401343741109828.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-07 22:33:58] [INFO ] Flatten gal took : 52 ms
[2025-06-07 22:33:58] [INFO ] Applying decomposition
[2025-06-07 22:33:58] [INFO ] Flatten gal took : 52 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/graph9103535106273361510.txt' '-o' '/tmp/graph9103535106273361510.bin' '-w' '/tmp/graph9103535106273361510.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9103535106273361510.bin' '-l' '-1' '-v' '-w' '/tmp/graph9103535106273361510.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:33:58] [INFO ] Decomposing Gal with order
[2025-06-07 22:33:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:33:59] [INFO ] Removed a total of 501 redundant transitions.
[2025-06-07 22:33:59] [INFO ] Flatten gal took : 94 ms
[2025-06-07 22:33:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2025-06-07 22:33:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality11749499037959486070.gal : 19 ms
[2025-06-07 22:33:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality1883508829190324504.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11749499037959486070.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1883508829190324504.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 3381/3381 places, 3031/3031 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 3355 transition count 3005
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 3355 transition count 3005
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 3354 transition count 3004
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 3354 transition count 3004
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 3353 transition count 3003
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 3353 transition count 3003
Applied a total of 56 rules in 1390 ms. Remains 3353 /3381 variables (removed 28) and now considering 3003/3031 (removed 28) transitions.
// Phase 1: matrix 3003 rows 3353 cols
[2025-06-07 22:34:30] [INFO ] Computed 551 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:34:32] [INFO ] Implicit Places using invariants in 1161 ms returned []
[2025-06-07 22:34:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:34:35] [INFO ] Implicit Places using invariants and state equation in 3046 ms returned []
Implicit Place search using SMT with State Equation took 4235 ms to find 0 implicit places.
Running 3002 sub problems to find dead transitions.
[2025-06-07 22:34:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3352/6356 variables, and 0 constraints, problems are : Problem set: 0 solved, 3002 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3353 constraints, PredecessorRefiner: 3002/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3002 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3352/6356 variables, and 0 constraints, problems are : Problem set: 0 solved, 3002 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3353 constraints, PredecessorRefiner: 0/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60805ms problems are : Problem set: 0 solved, 3002 unsolved
Search for dead transitions found 0 dead transitions in 60822ms
Starting structural reductions in LTL mode, iteration 1 : 3353/3381 places, 3003/3031 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66454 ms. Remains : 3353/3381 places, 3003/3031 transitions.
[2025-06-07 22:35:36] [INFO ] Flatten gal took : 60 ms
[2025-06-07 22:35:36] [INFO ] Flatten gal took : 54 ms
[2025-06-07 22:35:36] [INFO ] Input system was already deterministic with 3003 transitions.
[2025-06-07 22:35:36] [INFO ] Flatten gal took : 51 ms
[2025-06-07 22:35:36] [INFO ] Flatten gal took : 52 ms
[2025-06-07 22:35:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality16109522686931637091.gal : 9 ms
[2025-06-07 22:35:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality11518751453228667207.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16109522686931637091.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11518751453228667207.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-07 22:36:06] [INFO ] Flatten gal took : 55 ms
[2025-06-07 22:36:06] [INFO ] Applying decomposition
[2025-06-07 22:36:06] [INFO ] Flatten gal took : 53 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/graph7995800786475202425.txt' '-o' '/tmp/graph7995800786475202425.bin' '-w' '/tmp/graph7995800786475202425.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7995800786475202425.bin' '-l' '-1' '-v' '-w' '/tmp/graph7995800786475202425.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:36:06] [INFO ] Decomposing Gal with order
[2025-06-07 22:36:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:36:07] [INFO ] Removed a total of 497 redundant transitions.
[2025-06-07 22:36:07] [INFO ] Flatten gal took : 91 ms
[2025-06-07 22:36:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2025-06-07 22:36:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality2012051990401843417.gal : 21 ms
[2025-06-07 22:36:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality2028157411157278492.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2012051990401843417.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2028157411157278492.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 3381/3381 places, 3031/3031 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 3357 transition count 3007
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 3357 transition count 3007
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 3356 transition count 3006
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 3356 transition count 3006
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 3355 transition count 3005
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 3355 transition count 3005
Applied a total of 52 rules in 1362 ms. Remains 3355 /3381 variables (removed 26) and now considering 3005/3031 (removed 26) transitions.
// Phase 1: matrix 3005 rows 3355 cols
[2025-06-07 22:36:38] [INFO ] Computed 551 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:36:39] [INFO ] Implicit Places using invariants in 1214 ms returned []
[2025-06-07 22:36:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:36:43] [INFO ] Implicit Places using invariants and state equation in 3265 ms returned []
Implicit Place search using SMT with State Equation took 4490 ms to find 0 implicit places.
Running 3004 sub problems to find dead transitions.
[2025-06-07 22:36:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
(s358 1.0timeout
^^^^^^^^^^
(error "Invalid token: 1.0timeout")
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3354/6360 variables, and 0 constraints, problems are : Problem set: 0 solved, 3004 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3355 constraints, PredecessorRefiner: 3004/3004 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3004 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3354/6360 variables, and 0 constraints, problems are : Problem set: 0 solved, 3004 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3355 constraints, PredecessorRefiner: 0/3004 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60797ms problems are : Problem set: 0 solved, 3004 unsolved
Search for dead transitions found 0 dead transitions in 60805ms
Starting structural reductions in LTL mode, iteration 1 : 3355/3381 places, 3005/3031 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66665 ms. Remains : 3355/3381 places, 3005/3031 transitions.
[2025-06-07 22:37:43] [INFO ] Flatten gal took : 49 ms
[2025-06-07 22:37:44] [INFO ] Flatten gal took : 52 ms
[2025-06-07 22:37:44] [INFO ] Input system was already deterministic with 3005 transitions.
[2025-06-07 22:37:44] [INFO ] Flatten gal took : 50 ms
[2025-06-07 22:37:44] [INFO ] Flatten gal took : 51 ms
[2025-06-07 22:37:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality5006051971835907155.gal : 9 ms
[2025-06-07 22:37:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality1678506199641477666.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5006051971835907155.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1678506199641477666.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-07 22:38:14] [INFO ] Flatten gal took : 53 ms
[2025-06-07 22:38:14] [INFO ] Applying decomposition
[2025-06-07 22:38:14] [INFO ] Flatten gal took : 52 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/graph17214387968134156684.txt' '-o' '/tmp/graph17214387968134156684.bin' '-w' '/tmp/graph17214387968134156684.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17214387968134156684.bin' '-l' '-1' '-v' '-w' '/tmp/graph17214387968134156684.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:38:14] [INFO ] Decomposing Gal with order
[2025-06-07 22:38:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:38:14] [INFO ] Removed a total of 496 redundant transitions.
[2025-06-07 22:38:15] [INFO ] Flatten gal took : 94 ms
[2025-06-07 22:38:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2025-06-07 22:38:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality1037674118365912382.gal : 19 ms
[2025-06-07 22:38:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality12794484564527712451.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1037674118365912382.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12794484564527712451.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-07 22:38:45] [INFO ] Flatten gal took : 52 ms
[2025-06-07 22:38:45] [INFO ] Flatten gal took : 53 ms
[2025-06-07 22:38:45] [INFO ] Applying decomposition
[2025-06-07 22:38:45] [INFO ] Flatten gal took : 53 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/graph9361981882754659693.txt' '-o' '/tmp/graph9361981882754659693.bin' '-w' '/tmp/graph9361981882754659693.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9361981882754659693.bin' '-l' '-1' '-v' '-w' '/tmp/graph9361981882754659693.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:38:45] [INFO ] Decomposing Gal with order
[2025-06-07 22:38:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:38:45] [INFO ] Removed a total of 478 redundant transitions.
[2025-06-07 22:38:45] [INFO ] Flatten gal took : 92 ms
[2025-06-07 22:38:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2025-06-07 22:38:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality1810781716648644035.gal : 17 ms
[2025-06-07 22:38:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality1782429865114886567.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1810781716648644035.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1782429865114886567.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 9 CTL formulae.
Detected timeout of ITS tools.
[2025-06-07 23:06:10] [INFO ] Applying decomposition
[2025-06-07 23:06:10] [INFO ] Flatten gal took : 439 ms
[2025-06-07 23:06:10] [INFO ] Decomposing Gal with order
[2025-06-07 23:06:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 23:06:14] [INFO ] Removed a total of 136 redundant transitions.
[2025-06-07 23:06:14] [INFO ] Flatten gal took : 611 ms
[2025-06-07 23:06:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 532 labels/synchronizations in 44 ms.
[2025-06-07 23:06:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality18028996242331751571.gal : 22 ms
[2025-06-07 23:06:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality5569388815381123373.ctl : 4 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18028996242331751571.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5569388815381123373.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 9 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

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

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is ShieldPPPt-PT-050B, examination is CTLCardinality"
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-174894533600929"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-050B.tgz
mv ShieldPPPt-PT-050B execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;