About the Execution of ITS-Tools for GPUForwardProgress-PT-36b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | ??T?TFTF?F?????? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r100-smll-174867008000513.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 GPUForwardProgress-PT-36b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r100-smll-174867008000513
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K 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 4.2K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 179K May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME GPUForwardProgress-PT-36b-CTLCardinality-2023-12
FORMULA_NAME GPUForwardProgress-PT-36b-CTLCardinality-2023-13
FORMULA_NAME GPUForwardProgress-PT-36b-CTLCardinality-2023-14
FORMULA_NAME GPUForwardProgress-PT-36b-CTLCardinality-2023-15
FORMULA_NAME GPUForwardProgress-PT-36b-CTLCardinality-2025-00
FORMULA_NAME GPUForwardProgress-PT-36b-CTLCardinality-2025-01
FORMULA_NAME GPUForwardProgress-PT-36b-CTLCardinality-2025-02
FORMULA_NAME GPUForwardProgress-PT-36b-CTLCardinality-2025-03
FORMULA_NAME GPUForwardProgress-PT-36b-CTLCardinality-2025-04
FORMULA_NAME GPUForwardProgress-PT-36b-CTLCardinality-2025-05
FORMULA_NAME GPUForwardProgress-PT-36b-CTLCardinality-2025-06
FORMULA_NAME GPUForwardProgress-PT-36b-CTLCardinality-2025-07
FORMULA_NAME GPUForwardProgress-PT-36b-CTLCardinality-2025-08
FORMULA_NAME GPUForwardProgress-PT-36b-CTLCardinality-2025-09
FORMULA_NAME GPUForwardProgress-PT-36b-CTLCardinality-2025-10
FORMULA_NAME GPUForwardProgress-PT-36b-CTLCardinality-2025-11
=== Now, execution of the tool begins
BK_START 1748981699751
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPUForwardProgress-PT-36b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-03 20:15:02] [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]
[2025-06-03 20:15:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 20:15:02] [INFO ] Load time of PNML (sax parser for PT used): 251 ms
[2025-06-03 20:15:02] [INFO ] Transformed 720 places.
[2025-06-03 20:15:02] [INFO ] Transformed 757 transitions.
[2025-06-03 20:15:02] [INFO ] Found NUPN structural information;
[2025-06-03 20:15:02] [INFO ] Parsed PT model containing 720 places and 757 transitions and 1877 arcs in 492 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 34 ms.
Initial state reduction rules removed 1 formulas.
FORMULA GPUForwardProgress-PT-36b-CTLCardinality-2025-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 111 out of 720 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 720/720 places, 757/757 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 719 transition count 757
Discarding 60 places :
Symmetric choice reduction at 1 with 60 rule applications. Total rules 61 place count 659 transition count 697
Iterating global reduction 1 with 60 rules applied. Total rules applied 121 place count 659 transition count 697
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 140 place count 640 transition count 678
Iterating global reduction 1 with 19 rules applied. Total rules applied 159 place count 640 transition count 678
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 178 place count 640 transition count 659
Applied a total of 178 rules in 359 ms. Remains 640 /720 variables (removed 80) and now considering 659/757 (removed 98) transitions.
// Phase 1: matrix 659 rows 640 cols
[2025-06-03 20:15:03] [INFO ] Computed 37 invariants in 30 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:15:04] [INFO ] Implicit Places using invariants in 890 ms returned []
[2025-06-03 20:15:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:15:05] [INFO ] Implicit Places using invariants and state equation in 1009 ms returned []
Implicit Place search using SMT with State Equation took 1970 ms to find 0 implicit places.
Running 658 sub problems to find dead transitions.
[2025-06-03 20:15:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/639 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 658 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 639/1299 variables, and 37 constraints, problems are : Problem set: 0 solved, 658 unsolved in 30066 ms.
Refiners :[Generalized P Invariants (flows): 37/37 constraints, State Equation: 0/640 constraints, PredecessorRefiner: 658/658 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 658 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/639 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 658 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/639 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 658 unsolved
At refinement iteration 2 (OVERLAPS) 659/1298 variables, 639/676 constraints. Problems are: Problem set: 0 solved, 658 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1298 variables, 658/1334 constraints. Problems are: Problem set: 0 solved, 658 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1298/1299 variables, and 1334 constraints, problems are : Problem set: 0 solved, 658 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 37/37 constraints, State Equation: 639/640 constraints, PredecessorRefiner: 658/658 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60661ms problems are : Problem set: 0 solved, 658 unsolved
Search for dead transitions found 0 dead transitions in 60692ms
Starting structural reductions in LTL mode, iteration 1 : 640/720 places, 659/757 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63068 ms. Remains : 640/720 places, 659/757 transitions.
Support contains 111 out of 640 places after structural reductions.
[2025-06-03 20:16:06] [INFO ] Flatten gal took : 118 ms
[2025-06-03 20:16:06] [INFO ] Flatten gal took : 54 ms
[2025-06-03 20:16:06] [INFO ] Input system was already deterministic with 659 transitions.
Support contains 110 out of 640 places (down from 111) after GAL structural reductions.
RANDOM walk for 40000 steps (128 resets) in 2226 ms. (17 steps per ms) remains 19/64 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (8 resets) in 18 ms. (210 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 19/19 properties
[2025-06-03 20:16:07] [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, 19 unsolved
At refinement iteration 1 (OVERLAPS) 551/592 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/592 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 3 (OVERLAPS) 47/639 variables, 3/37 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/639 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (OVERLAPS) 659/1298 variables, 639/676 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1298 variables, 0/676 constraints. Problems are: Problem set: 0 solved, 19 unsolved
Problem AtomicPropp36 is UNSAT
At refinement iteration 7 (OVERLAPS) 1/1299 variables, 1/677 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1299 variables, 0/677 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 9 (OVERLAPS) 0/1299 variables, 0/677 constraints. Problems are: Problem set: 1 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1299/1299 variables, and 677 constraints, problems are : Problem set: 1 solved, 18 unsolved in 2607 ms.
Refiners :[Generalized P Invariants (flows): 37/37 constraints, State Equation: 640/640 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 18 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 536/575 variables, 33/33 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/575 variables, 0/33 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 64/639 variables, 4/37 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/639 variables, 0/37 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 659/1298 variables, 639/676 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1298 variables, 18/694 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1298 variables, 0/694 constraints. Problems are: Problem set: 1 solved, 18 unsolved
Problem AtomicPropp12 is UNSAT
At refinement iteration 8 (OVERLAPS) 1/1299 variables, 1/695 constraints. Problems are: Problem set: 2 solved, 17 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 0)
(s2 0)
(s3 0)
(s4 0)
(s5 0)
(s6 0)
(s7 0)
(s8 0)
(s9 0)
(s10 0)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 0)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 0)
(s25 0)
(s26 0)
(s27 0)
(s28 0)
(s29 0)
(s30 0)
(s31 0)
(s32 0)
(s33 0)
(s34 0)
(s35 0)
(s36 0)
(s37 0)
(s38 0)
(s39 0)
(s40 0)
(s41 0)
(s42 0)
(s43 0)
(s44 0)
(s45 0)
(s46 1)
(s47 0)
(s48 0)
(s49 0)
(s50 0)
(s51 0)
(s52 0)
(s53 0)
(s54 0)
(s55 0)
(s56 0)
(s57 0)
(s58 1)
(s59 0)
(s60 timeout
0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1299/1299 variables, and 695 constraints, problems are : Problem set: 2 solved, 17 unsolved in 5015 ms.
Refiners :[Generalized P Invariants (flows): 37/37 constraints, State Equation: 640/640 constraints, PredecessorRefiner: 18/19 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7638ms problems are : Problem set: 2 solved, 17 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 36 out of 640 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 640/640 places, 659/659 transitions.
Graph (trivial) has 487 edges and 640 vertex of which 6 / 640 are part of one of the 1 SCC in 6 ms
Free SCC test removed 5 places
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 281 transitions
Trivial Post-agglo rules discarded 281 transitions
Performed 281 trivial Post agglomeration. Transition count delta: 281
Iterating post reduction 0 with 281 rules applied. Total rules applied 282 place count 635 transition count 371
Reduce places removed 281 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 298 rules applied. Total rules applied 580 place count 354 transition count 354
Reduce places removed 4 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 2 with 14 rules applied. Total rules applied 594 place count 350 transition count 344
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 604 place count 340 transition count 344
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 72 Pre rules applied. Total rules applied 604 place count 340 transition count 272
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 4 with 144 rules applied. Total rules applied 748 place count 268 transition count 272
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 751 place count 265 transition count 269
Iterating global reduction 4 with 3 rules applied. Total rules applied 754 place count 265 transition count 269
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 754 place count 265 transition count 268
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 756 place count 264 transition count 268
Performed 91 Post agglomeration using F-continuation condition.Transition count delta: 91
Deduced a syphon composed of 91 places in 1 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 4 with 182 rules applied. Total rules applied 938 place count 173 transition count 177
Drop transitions (Empty/Sink Transition effects.) removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 4 with 20 rules applied. Total rules applied 958 place count 173 transition count 157
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 962 place count 171 transition count 157
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 5 with 5 rules applied. Total rules applied 967 place count 171 transition count 152
Free-agglomeration rule applied 3 times.
Iterating global reduction 5 with 3 rules applied. Total rules applied 970 place count 171 transition count 149
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 973 place count 168 transition count 149
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 6 with 5 rules applied. Total rules applied 978 place count 168 transition count 149
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 981 place count 168 transition count 146
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 982 place count 167 transition count 145
Applied a total of 982 rules in 235 ms. Remains 167 /640 variables (removed 473) and now considering 145/659 (removed 514) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 235 ms. Remains : 167/640 places, 145/659 transitions.
RANDOM walk for 38643 steps (181 resets) in 1247 ms. (30 steps per ms) remains 0/17 properties
Successfully simplified 2 atomic propositions for a total of 15 simplifications.
[2025-06-03 20:16:15] [INFO ] Flatten gal took : 42 ms
[2025-06-03 20:16:15] [INFO ] Flatten gal took : 40 ms
[2025-06-03 20:16:15] [INFO ] Input system was already deterministic with 659 transitions.
Computed a total of 121 stabilizing places and 121 stable transitions
Graph (complete) has 992 edges and 640 vertex of which 600 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.23 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 640/640 places, 659/659 transitions.
Graph (trivial) has 545 edges and 640 vertex of which 6 / 640 are part of one of the 1 SCC in 2 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 986 edges and 635 vertex of which 595 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.3 ms
Discarding 40 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 320 transitions
Trivial Post-agglo rules discarded 320 transitions
Performed 320 trivial Post agglomeration. Transition count delta: 320
Iterating post reduction 0 with 320 rules applied. Total rules applied 322 place count 594 transition count 329
Reduce places removed 320 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 346 rules applied. Total rules applied 668 place count 274 transition count 303
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 9 rules applied. Total rules applied 677 place count 266 transition count 302
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 678 place count 265 transition count 302
Performed 75 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 75 Pre rules applied. Total rules applied 678 place count 265 transition count 227
Deduced a syphon composed of 75 places in 1 ms
Reduce places removed 75 places and 0 transitions.
Iterating global reduction 4 with 150 rules applied. Total rules applied 828 place count 190 transition count 227
Discarding 37 places :
Symmetric choice reduction at 4 with 37 rule applications. Total rules 865 place count 153 transition count 190
Iterating global reduction 4 with 37 rules applied. Total rules applied 902 place count 153 transition count 190
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 0 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 4 with 142 rules applied. Total rules applied 1044 place count 82 transition count 119
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1046 place count 81 transition count 118
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 1047 place count 81 transition count 118
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1048 place count 80 transition count 117
Applied a total of 1048 rules in 66 ms. Remains 80 /640 variables (removed 560) and now considering 117/659 (removed 542) transitions.
// Phase 1: matrix 117 rows 80 cols
[2025-06-03 20:16:16] [INFO ] Computed 0 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:16:16] [INFO ] Implicit Places using invariants in 70 ms returned []
[2025-06-03 20:16:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:16:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-03 20:16:16] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 20:16:16] [INFO ] Redundant transitions in 4 ms returned []
Running 82 sub problems to find dead transitions.
[2025-06-03 20:16:16] [INFO ] Invariant cache hit.
[2025-06-03 20:16:16] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 1 (OVERLAPS) 116/163 variables, 47/47 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 3 (OVERLAPS) 33/196 variables, 33/80 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/196 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 5 (OVERLAPS) 1/197 variables, 1/81 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/197 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 7 (OVERLAPS) 0/197 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 82 unsolved
No progress, stopping.
After SMT solving in domain Real declared 197/197 variables, and 81 constraints, problems are : Problem set: 0 solved, 82 unsolved in 5639 ms.
Refiners :[State Equation: 80/80 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 82/82 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 82 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 1 (OVERLAPS) 116/163 variables, 47/47 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 19/66 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 4 (OVERLAPS) 33/196 variables, 33/99 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/196 variables, 63/162 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/196 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 7 (OVERLAPS) 1/197 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/197 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 9 (OVERLAPS) 0/197 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 82 unsolved
No progress, stopping.
After SMT solving in domain Int declared 197/197 variables, and 163 constraints, problems are : Problem set: 0 solved, 82 unsolved in 5938 ms.
Refiners :[State Equation: 80/80 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 82/82 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11602ms problems are : Problem set: 0 solved, 82 unsolved
Search for dead transitions found 0 dead transitions in 11603ms
Starting structural reductions in SI_CTL mode, iteration 1 : 80/640 places, 117/659 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11858 ms. Remains : 80/640 places, 117/659 transitions.
[2025-06-03 20:16:27] [INFO ] Flatten gal took : 11 ms
[2025-06-03 20:16:27] [INFO ] Flatten gal took : 11 ms
[2025-06-03 20:16:27] [INFO ] Input system was already deterministic with 117 transitions.
[2025-06-03 20:16:27] [INFO ] Flatten gal took : 10 ms
[2025-06-03 20:16:27] [INFO ] Flatten gal took : 10 ms
[2025-06-03 20:16:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality671078066270608817.gal : 6 ms
[2025-06-03 20:16:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality14484985702151617052.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality671078066270608817.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14484985702151617052.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,2.30938e+19,1.97747,42804,2,3633,5,290207,6,0,436,147647,0
Converting to forward existential form...Done !
original formula: EG(((p91==0)||(p238==1)))
=> equivalent forward existential formula: [FwdG(Init,((p91==0)||(p238==1)))] != FALSE
Hit Full ! (commute/partial/dont) 113/0/4
(forward)formula 0,1,4.71938,82892,1,0,9,561750,19,4,2301,282458,8
FORMULA GPUForwardProgress-PT-36b-CTLCardinality-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 640/640 places, 659/659 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 615 transition count 634
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 615 transition count 634
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 56 place count 615 transition count 628
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 66 place count 605 transition count 618
Iterating global reduction 1 with 10 rules applied. Total rules applied 76 place count 605 transition count 618
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 85 place count 605 transition count 609
Applied a total of 85 rules in 67 ms. Remains 605 /640 variables (removed 35) and now considering 609/659 (removed 50) transitions.
// Phase 1: matrix 609 rows 605 cols
[2025-06-03 20:16:32] [INFO ] Computed 37 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:16:33] [INFO ] Implicit Places using invariants in 334 ms returned []
[2025-06-03 20:16:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:16:34] [INFO ] Implicit Places using invariants and state equation in 1063 ms returned []
Implicit Place search using SMT with State Equation took 1399 ms to find 0 implicit places.
Running 608 sub problems to find dead transitions.
[2025-06-03 20:16:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/604 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/604 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 2 (OVERLAPS) 609/1213 variables, 604/641 constraints. Problems are: Problem set: 0 solved, 608 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1213/1214 variables, and 641 constraints, problems are : Problem set: 0 solved, 608 unsolved in 30025 ms.
Refiners :[Generalized P Invariants (flows): 37/37 constraints, State Equation: 604/605 constraints, PredecessorRefiner: 608/608 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 608 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/604 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/604 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 2 (OVERLAPS) 609/1213 variables, 604/641 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1213 variables, 608/1249 constraints. Problems are: Problem set: 0 solved, 608 unsolved
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(s546 1)
(s547 1)
(s548 1)
(s549 1)
(s550 22)
(s551 1)
(s552 0)
(s553 1)
(s554 0)
(s555 0)
(s556 0)
(s557 0)
(s558 0)
(s559 1)
(s560 1)
(s561 1)
(s562 1)
(s563 1)
(s564 1)
(s565 1)
(s566 1)
(s567 0)
(s568 1)
(s569 0)
(s570 0)
(s571 0)
(s572 0)
(s573 0)
(s574 1)
(s575 1)
(s576 1)
(s577 1)
(s578 23)
(s579 1)
(s580 1)
(s581 0)
(s582 0)
(s583 0)
(s584 1)
(s585 1)
(s586 24)
(s587 1)
(s588 1)
(s589 1)
(s590 1)
(s591 1)
(s592 0)
(s593 25)
(s594 1)
(s595 0)
(s596 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1213/1214 variables, and 1249 constraints, problems are : Problem set: 0 solved, 608 unsolved in 30035 ms.
Refiners :[Generalized P Invariants (flows): 37/37 constraints, State Equation: 604/605 constraints, PredecessorRefiner: 608/608 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60275ms problems are : Problem set: 0 solved, 608 unsolved
Search for dead transitions found 0 dead transitions in 60278ms
Starting structural reductions in LTL mode, iteration 1 : 605/640 places, 609/659 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61750 ms. Remains : 605/640 places, 609/659 transitions.
[2025-06-03 20:17:34] [INFO ] Flatten gal took : 52 ms
[2025-06-03 20:17:34] [INFO ] Flatten gal took : 47 ms
[2025-06-03 20:17:34] [INFO ] Input system was already deterministic with 609 transitions.
[2025-06-03 20:17:34] [INFO ] Flatten gal took : 39 ms
[2025-06-03 20:17:34] [INFO ] Flatten gal took : 38 ms
[2025-06-03 20:17:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality4294743498665601356.gal : 18 ms
[2025-06-03 20:17:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality11153479332860763557.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/CTLCardinality4294743498665601356.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11153479332860763557.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.
[2025-06-03 20:18:04] [INFO ] Flatten gal took : 22 ms
[2025-06-03 20:18:04] [INFO ] Applying decomposition
[2025-06-03 20:18:04] [INFO ] Flatten gal took : 21 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/graph16697890544851510971.txt' '-o' '/tmp/graph16697890544851510971.bin' '-w' '/tmp/graph16697890544851510971.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16697890544851510971.bin' '-l' '-1' '-v' '-w' '/tmp/graph16697890544851510971.weights' '-q' '0' '-e' '0.001'
[2025-06-03 20:18:05] [INFO ] Decomposing Gal with order
[2025-06-03 20:18:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 20:18:05] [INFO ] Removed a total of 185 redundant transitions.
[2025-06-03 20:18:05] [INFO ] Flatten gal took : 173 ms
[2025-06-03 20:18:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 16 ms.
[2025-06-03 20:18:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality14609926710135371764.gal : 25 ms
[2025-06-03 20:18:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality11705842487619690619.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/CTLCardinality14609926710135371764.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11705842487619690619.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.
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,2.0663e+44,0.748137,22256,2436,24,35396,300,834,46820,35,525,0
Converting to forward existential form...Done !
original formula: AX(((AF(AG((i31.u211.p583==0))) * (i7.u42.p109==0)) * (AG(((i37.u250.p699==0)||((i10.u64.p171==0)&&(i19.u123.p340==1)))) + (EG(((i5.u34.p...212
=> equivalent forward existential formula: (([FwdG(EY(Init),!(!(E(TRUE U !((i31.u211.p583==0))))))] = FALSE * [(EY(Init) * !((i7.u42.p109==0)))] = FALSE) *...447
Reverse transition relation is NOT exact ! Due to transitions t535, i0.i1.t120, i0.i1.i1.u207.t113, i1.t290, i1.u125.t283, i3.t523, i3.u18.t530, i4.t517, i...1039
(forward)formula 0,0,2.74313,71024,1,0,100665,300,5815,178340,152,525,755015
FORMULA GPUForwardProgress-PT-36b-CTLCardinality-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 640/640 places, 659/659 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 614 transition count 633
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 614 transition count 633
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 58 place count 614 transition count 627
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 70 place count 602 transition count 615
Iterating global reduction 1 with 12 rules applied. Total rules applied 82 place count 602 transition count 615
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 92 place count 602 transition count 605
Applied a total of 92 rules in 65 ms. Remains 602 /640 variables (removed 38) and now considering 605/659 (removed 54) transitions.
// Phase 1: matrix 605 rows 602 cols
[2025-06-03 20:18:08] [INFO ] Computed 37 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:18:08] [INFO ] Implicit Places using invariants in 269 ms returned []
[2025-06-03 20:18:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:18:09] [INFO ] Implicit Places using invariants and state equation in 827 ms returned []
Implicit Place search using SMT with State Equation took 1098 ms to find 0 implicit places.
Running 604 sub problems to find dead transitions.
[2025-06-03 20:18:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/601 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 604 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 601/1207 variables, and 37 constraints, problems are : Problem set: 0 solved, 604 unsolved in 30024 ms.
Refiners :[Generalized P Invariants (flows): 37/37 constraints, State Equation: 0/602 constraints, PredecessorRefiner: 604/604 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 604 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/601 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/601 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 2 (OVERLAPS) 605/1206 variables, 601/638 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1206 variables, 604/1242 constraints. Problems are: Problem set: 0 solved, 604 unsolved
(s281 1timeout
^^^^^^^^
(error "Invalid token: 1timeout")
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
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(s86 1)
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(s92 0)
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(s101 1)
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(s125 0)
(s126 1)
(s127 0)
(s128 0)
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(s130 0)
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(s134 0)
(s135 1)
(s136 1)
(s137 3)
(s138 0)
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(s142 1)
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(s145 1)
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(s167 5)
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(s170 0)
(s171 0)
(s172 0)
(s173 0)
(s174 0)
(s175 0)
(s176 1)
(s177 0)
(s178 0)
(s179 0)
(s180 1)
(s181 1)
(s182 6)
(s183 0)
(s184 0)
(s185 0)
(s186 0)
(s187 1)
(s188 0)
(s189 0)
(s190 1)
(s191 1)
(s192 0)
(s193 0)
(s194 0)
(s195 1)
(s196 1)
(s197 1)
(s198 0)
(s199 1)
(s200 1)
(s201 1)
(s202 0)
(s203 0)
(s204 0)
(s205 0)
(s206 1)
(s207 0)
(s208 0)
(s209 0)
(s210 1)
(s211 1)
(s212 1)
(s213 5)
(s214 0)
(s215 0)
(s216 0)
(s217 1)
(s218 0)
(s219 0)
(s220 1)
(s221 1)
(s222 0)
(s223 0)
(s224 0)
(s225 1)
(s226 0)
(s227 1)
(s228 1)
(s229 1)
(s230 1)
(s231 1)
(s232 1)
(s233 0)
(s234 0)
(s235 1)
(s236 0)
(s237 0)
(s238 0)
(s239 0)
(s240 1)
(s241 1)
(s242 1)
(s243 1)
(s244 1)
(s245 1)
(s246 1)
(s247 1)
(s248 0)
(s249 0)
(s250 1)
(s251 1)
(s252 0)
(s253 0)
(s254 0)
(s255 1)
(s256 1)
(s257 1)
(s258 1)
(s259 1)
(s260 0)
(s261 1)
(s262 1)
(s263 0)
(s264 0)
(s265 0)
(s266 0)
(s267 0)
(s268 0)
(s269 0)
(s270 1)
(s271 1)
(s272 1)
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(s274 1)
(s275 1)
(s276 1)
(s277 1)
(s278 1)
(s279 0)
(s280 0)
(s281 1timeout
) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1206/1207 variables, and 1242 constraints, problems are : Problem set: 0 solved, 604 unsolved in 30036 ms.
Refiners :[Generalized P Invariants (flows): 37/37 constraints, State Equation: 601/602 constraints, PredecessorRefiner: 604/604 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60184ms problems are : Problem set: 0 solved, 604 unsolved
Search for dead transitions found 0 dead transitions in 60186ms
Starting structural reductions in LTL mode, iteration 1 : 602/640 places, 605/659 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61352 ms. Remains : 602/640 places, 605/659 transitions.
[2025-06-03 20:19:09] [INFO ] Flatten gal took : 27 ms
[2025-06-03 20:19:09] [INFO ] Flatten gal took : 27 ms
[2025-06-03 20:19:09] [INFO ] Input system was already deterministic with 605 transitions.
[2025-06-03 20:19:09] [INFO ] Flatten gal took : 26 ms
[2025-06-03 20:19:09] [INFO ] Flatten gal took : 32 ms
[2025-06-03 20:19:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality752641390571739962.gal : 8 ms
[2025-06-03 20:19:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality2499268772990177996.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/CTLCardinality752641390571739962.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2499268772990177996.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 -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 20:19:40] [INFO ] Flatten gal took : 17 ms
[2025-06-03 20:19:40] [INFO ] Applying decomposition
[2025-06-03 20:19:40] [INFO ] Flatten gal took : 16 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/graph10286713192212679404.txt' '-o' '/tmp/graph10286713192212679404.bin' '-w' '/tmp/graph10286713192212679404.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10286713192212679404.bin' '-l' '-1' '-v' '-w' '/tmp/graph10286713192212679404.weights' '-q' '0' '-e' '0.001'
[2025-06-03 20:19:40] [INFO ] Decomposing Gal with order
[2025-06-03 20:19:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 20:19:40] [INFO ] Removed a total of 187 redundant transitions.
[2025-06-03 20:19:40] [INFO ] Flatten gal took : 57 ms
[2025-06-03 20:19:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2025-06-03 20:19:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality11713383656553518651.gal : 11 ms
[2025-06-03 20:19:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality3026828280976847912.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/CTLCardinality11713383656553518651.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3026828280976847912.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.
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,1.69527e+44,0.911781,26852,2752,42,43079,411,841,60691,45,827,0
Converting to forward existential form...Done !
original formula: EF(((i16.u112.p310==1) + (EX(AX((((i28.u189.p505==0)||(i16.u113.p312==1))&&(i31.u205.p563==1)))) * ((i31.u206.p568==0) + EX((i4.u29.p80==...162
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * (i16.u112.p310==1))] != FALSE + ([((FwdU(Init,TRUE) * EX(!(EX(!((((i28.u189.p505==0)||(i16....363
(forward)formula 0,1,0.91651,26980,1,0,43079,411,845,60691,48,827,758
FORMULA GPUForwardProgress-PT-36b-CTLCardinality-2025-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 640/640 places, 659/659 transitions.
Graph (trivial) has 544 edges and 640 vertex of which 6 / 640 are part of one of the 1 SCC in 2 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 986 edges and 635 vertex of which 595 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.4 ms
Discarding 40 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 319 transitions
Trivial Post-agglo rules discarded 319 transitions
Performed 319 trivial Post agglomeration. Transition count delta: 319
Iterating post reduction 0 with 319 rules applied. Total rules applied 321 place count 594 transition count 330
Reduce places removed 319 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 345 rules applied. Total rules applied 666 place count 275 transition count 304
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 674 place count 267 transition count 304
Performed 76 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 76 Pre rules applied. Total rules applied 674 place count 267 transition count 228
Deduced a syphon composed of 76 places in 1 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 3 with 152 rules applied. Total rules applied 826 place count 191 transition count 228
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 863 place count 154 transition count 191
Iterating global reduction 3 with 37 rules applied. Total rules applied 900 place count 154 transition count 191
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 3 with 140 rules applied. Total rules applied 1040 place count 84 transition count 121
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1042 place count 83 transition count 120
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 1043 place count 83 transition count 120
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1044 place count 82 transition count 119
Applied a total of 1044 rules in 52 ms. Remains 82 /640 variables (removed 558) and now considering 119/659 (removed 540) transitions.
// Phase 1: matrix 119 rows 82 cols
[2025-06-03 20:19:41] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:19:41] [INFO ] Implicit Places using invariants in 71 ms returned []
[2025-06-03 20:19:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:19:41] [INFO ] State equation strengthened by 2 read => feed constraints.
[2025-06-03 20:19:41] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 220 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 20:19:41] [INFO ] Redundant transitions in 7 ms returned []
Running 108 sub problems to find dead transitions.
[2025-06-03 20:19:41] [INFO ] Invariant cache hit.
[2025-06-03 20:19:41] [INFO ] State equation strengthened by 2 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/72 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 1 (OVERLAPS) 118/190 variables, 72/72 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/190 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/190 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 4 (OVERLAPS) 10/200 variables, 10/83 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/200 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 6 (OVERLAPS) 1/201 variables, 1/84 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/201 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 8 (OVERLAPS) 0/201 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 108 unsolved
No progress, stopping.
After SMT solving in domain Real declared 201/201 variables, and 84 constraints, problems are : Problem set: 0 solved, 108 unsolved in 7002 ms.
Refiners :[State Equation: 82/82 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 108/108 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 108 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/72 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 1 (OVERLAPS) 118/190 variables, 72/72 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/190 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/190 variables, 90/163 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/190 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 5 (OVERLAPS) 10/200 variables, 10/173 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/200 variables, 18/191 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/200 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 8 (OVERLAPS) 1/201 variables, 1/192 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/201 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 10 (OVERLAPS) 0/201 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 108 unsolved
No progress, stopping.
After SMT solving in domain Int declared 201/201 variables, and 192 constraints, problems are : Problem set: 0 solved, 108 unsolved in 11368 ms.
Refiners :[State Equation: 82/82 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 108/108 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 18396ms problems are : Problem set: 0 solved, 108 unsolved
Search for dead transitions found 0 dead transitions in 18398ms
Starting structural reductions in SI_CTL mode, iteration 1 : 82/640 places, 119/659 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18685 ms. Remains : 82/640 places, 119/659 transitions.
[2025-06-03 20:19:59] [INFO ] Flatten gal took : 5 ms
[2025-06-03 20:19:59] [INFO ] Flatten gal took : 5 ms
[2025-06-03 20:19:59] [INFO ] Input system was already deterministic with 119 transitions.
[2025-06-03 20:19:59] [INFO ] Flatten gal took : 5 ms
[2025-06-03 20:19:59] [INFO ] Flatten gal took : 5 ms
[2025-06-03 20:19:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality15957007666078606640.gal : 2 ms
[2025-06-03 20:19:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality1444850803955344160.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/CTLCardinality15957007666078606640.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1444850803955344160.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.
[2025-06-03 20:20:29] [INFO ] Flatten gal took : 4 ms
[2025-06-03 20:20:29] [INFO ] Applying decomposition
[2025-06-03 20:20:29] [INFO ] Flatten gal took : 5 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/graph8264875611946307067.txt' '-o' '/tmp/graph8264875611946307067.bin' '-w' '/tmp/graph8264875611946307067.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8264875611946307067.bin' '-l' '-1' '-v' '-w' '/tmp/graph8264875611946307067.weights' '-q' '0' '-e' '0.001'
[2025-06-03 20:20:30] [INFO ] Decomposing Gal with order
[2025-06-03 20:20:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 20:20:30] [INFO ] Removed a total of 68 redundant transitions.
[2025-06-03 20:20:30] [INFO ] Flatten gal took : 10 ms
[2025-06-03 20:20:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 5 labels/synchronizations in 6 ms.
[2025-06-03 20:20:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality2559041736108963446.gal : 1 ms
[2025-06-03 20:20:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality448780191407040165.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/CTLCardinality2559041736108963446.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality448780191407040165.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 -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 640/640 places, 659/659 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 614 transition count 633
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 614 transition count 633
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 58 place count 614 transition count 627
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 69 place count 603 transition count 616
Iterating global reduction 1 with 11 rules applied. Total rules applied 80 place count 603 transition count 616
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 89 place count 603 transition count 607
Applied a total of 89 rules in 109 ms. Remains 603 /640 variables (removed 37) and now considering 607/659 (removed 52) transitions.
// Phase 1: matrix 607 rows 603 cols
[2025-06-03 20:21:00] [INFO ] Computed 37 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:21:00] [INFO ] Implicit Places using invariants in 355 ms returned []
[2025-06-03 20:21:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:21:01] [INFO ] Implicit Places using invariants and state equation in 746 ms returned []
Implicit Place search using SMT with State Equation took 1107 ms to find 0 implicit places.
Running 606 sub problems to find dead transitions.
[2025-06-03 20:21:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/602 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 606 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 602/1210 variables, and 37 constraints, problems are : Problem set: 0 solved, 606 unsolved in 30026 ms.
Refiners :[Generalized P Invariants (flows): 37/37 constraints, State Equation: 0/603 constraints, PredecessorRefiner: 606/606 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 606 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/602 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/602 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 2 (OVERLAPS) 607/1209 variables, 602/639 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1209 variables, 606/1245 constraints. Problems are: Problem set: 0 solved, 606 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s374 1)
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(s389 1)
(s390 0)
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(s404 1)
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(s407 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1209/1210 variables, and 1245 constraints, problems are : Problem set: 0 solved, 606 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 37/37 constraints, State Equation: 602/603 constraints, PredecessorRefiner: 606/606 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60170ms problems are : Problem set: 0 solved, 606 unsolved
Search for dead transitions found 0 dead transitions in 60172ms
Starting structural reductions in LTL mode, iteration 1 : 603/640 places, 607/659 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61389 ms. Remains : 603/640 places, 607/659 transitions.
[2025-06-03 20:22:01] [INFO ] Flatten gal took : 25 ms
[2025-06-03 20:22:01] [INFO ] Flatten gal took : 24 ms
[2025-06-03 20:22:01] [INFO ] Input system was already deterministic with 607 transitions.
[2025-06-03 20:22:01] [INFO ] Flatten gal took : 24 ms
[2025-06-03 20:22:01] [INFO ] Flatten gal took : 24 ms
[2025-06-03 20:22:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality16460799220429729762.gal : 6 ms
[2025-06-03 20:22:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality6031772666141939104.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/CTLCardinality16460799220429729762.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6031772666141939104.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.
[2025-06-03 20:22:31] [INFO ] Flatten gal took : 14 ms
[2025-06-03 20:22:31] [INFO ] Applying decomposition
[2025-06-03 20:22:31] [INFO ] Flatten gal took : 13 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/graph4410086633486296169.txt' '-o' '/tmp/graph4410086633486296169.bin' '-w' '/tmp/graph4410086633486296169.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4410086633486296169.bin' '-l' '-1' '-v' '-w' '/tmp/graph4410086633486296169.weights' '-q' '0' '-e' '0.001'
[2025-06-03 20:22:31] [INFO ] Decomposing Gal with order
[2025-06-03 20:22:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 20:22:31] [INFO ] Removed a total of 184 redundant transitions.
[2025-06-03 20:22:31] [INFO ] Flatten gal took : 38 ms
[2025-06-03 20:22:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-03 20:22:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality5066970295554398337.gal : 7 ms
[2025-06-03 20:22:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality13652023620791749565.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/CTLCardinality5066970295554398337.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13652023620791749565.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.
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,1.801e+44,0.983194,21980,2803,28,34453,330,827,46051,39,585,0
Converting to forward existential form...Done !
original formula: (AX(AG(A((i16.u101.p281==0) U (i11.u69.p190==1)))) * (AX(AX((i29.u190.p534==0))) + EG(((((((((i29.u190.p535==0)&&(i33.u220.p619==0))&&(i3...325
=> equivalent forward existential formula: (([(FwdU(FwdU(EY(Init),TRUE),!((i11.u69.p190==1))) * (!((i16.u101.p281==0)) * !((i11.u69.p190==1))))] = FALSE * ...500
Reverse transition relation is NOT exact ! Due to transitions t533, i0.i1.t132, i0.i1.i2.t125, i1.t230, i1.t223, i3.t528, i3.t521, i4.t515, i4.u28.t508, i5...1030
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 640/640 places, 659/659 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 613 transition count 632
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 613 transition count 632
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 60 place count 613 transition count 626
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 72 place count 601 transition count 614
Iterating global reduction 1 with 12 rules applied. Total rules applied 84 place count 601 transition count 614
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 94 place count 601 transition count 604
Applied a total of 94 rules in 64 ms. Remains 601 /640 variables (removed 39) and now considering 604/659 (removed 55) transitions.
// Phase 1: matrix 604 rows 601 cols
[2025-06-03 20:23:02] [INFO ] Computed 37 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:23:02] [INFO ] Implicit Places using invariants in 378 ms returned []
[2025-06-03 20:23:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:23:03] [INFO ] Implicit Places using invariants and state equation in 912 ms returned []
Implicit Place search using SMT with State Equation took 1294 ms to find 0 implicit places.
Running 603 sub problems to find dead transitions.
[2025-06-03 20:23:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/600 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 603 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 600/1205 variables, and 37 constraints, problems are : Problem set: 0 solved, 603 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 37/37 constraints, State Equation: 0/601 constraints, PredecessorRefiner: 603/603 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 603 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/600 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 603 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/600 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 603 unsolved
At refinement iteration 2 (OVERLAPS) 604/1204 variables, 600/637 constraints. Problems are: Problem set: 0 solved, 603 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1204 variables, 603/1240 constraints. Problems are: Problem set: 0 solved, 603 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 Int declared 1204/1205 variables, and 1240 constraints, problems are : Problem set: 0 solved, 603 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 37/37 constraints, State Equation: 600/601 constraints, PredecessorRefiner: 603/603 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60203ms problems are : Problem set: 0 solved, 603 unsolved
Search for dead transitions found 0 dead transitions in 60207ms
Starting structural reductions in LTL mode, iteration 1 : 601/640 places, 604/659 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61568 ms. Remains : 601/640 places, 604/659 transitions.
[2025-06-03 20:24:03] [INFO ] Flatten gal took : 20 ms
[2025-06-03 20:24:03] [INFO ] Flatten gal took : 20 ms
[2025-06-03 20:24:03] [INFO ] Input system was already deterministic with 604 transitions.
[2025-06-03 20:24:03] [INFO ] Flatten gal took : 20 ms
[2025-06-03 20:24:03] [INFO ] Flatten gal took : 21 ms
[2025-06-03 20:24:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality6688544927123860179.gal : 6 ms
[2025-06-03 20:24:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality11682062825304481016.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/CTLCardinality6688544927123860179.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11682062825304481016.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.
[2025-06-03 20:24:33] [INFO ] Flatten gal took : 12 ms
[2025-06-03 20:24:33] [INFO ] Applying decomposition
[2025-06-03 20:24:33] [INFO ] Flatten gal took : 12 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/graph11052902141936210671.txt' '-o' '/tmp/graph11052902141936210671.bin' '-w' '/tmp/graph11052902141936210671.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11052902141936210671.bin' '-l' '-1' '-v' '-w' '/tmp/graph11052902141936210671.weights' '-q' '0' '-e' '0.001'
[2025-06-03 20:24:33] [INFO ] Decomposing Gal with order
[2025-06-03 20:24:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 20:24:33] [INFO ] Removed a total of 187 redundant transitions.
[2025-06-03 20:24:33] [INFO ] Flatten gal took : 34 ms
[2025-06-03 20:24:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-03 20:24:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality5804490724462649365.gal : 7 ms
[2025-06-03 20:24:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality1526616106470705574.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/CTLCardinality5804490724462649365.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1526616106470705574.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.
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,1.58953e+44,0.789438,21608,2508,29,34085,336,867,45161,39,622,0
Converting to forward existential form...Done !
original formula: EG((EG(AX((i0.i1.i2.u181.p487!=1))) * ((AG(((i20.u139.p391!=0)&&(i23.u158.p443!=1))) + (i29.u204.p564==0)) + ((i15.u103.p276==0)&&(i19.u1...170
=> equivalent forward existential formula: [FwdG(Init,(EG(!(EX(!((i0.i1.i2.u181.p487!=1))))) * ((!(E(TRUE U !(((i20.u139.p391!=0)&&(i23.u158.p443!=1))))) +...231
Reverse transition relation is NOT exact ! Due to transitions t530, i0.i1.t174, i0.i1.i2.t167, i1.i1.t272, i1.i1.i1.u130.t265, i2.i0.t525, i2.i0.i1.u17.t51...1048
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found a local SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found a local SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 640/640 places, 659/659 transitions.
Graph (trivial) has 534 edges and 640 vertex of which 6 / 640 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 986 edges and 635 vertex of which 595 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.2 ms
Discarding 40 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 310 transitions
Trivial Post-agglo rules discarded 310 transitions
Performed 310 trivial Post agglomeration. Transition count delta: 310
Iterating post reduction 0 with 310 rules applied. Total rules applied 312 place count 594 transition count 339
Reduce places removed 310 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 336 rules applied. Total rules applied 648 place count 284 transition count 313
Reduce places removed 8 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 12 rules applied. Total rules applied 660 place count 276 transition count 309
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 664 place count 272 transition count 309
Performed 74 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 74 Pre rules applied. Total rules applied 664 place count 272 transition count 235
Deduced a syphon composed of 74 places in 1 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 4 with 148 rules applied. Total rules applied 812 place count 198 transition count 235
Discarding 38 places :
Symmetric choice reduction at 4 with 38 rule applications. Total rules 850 place count 160 transition count 197
Iterating global reduction 4 with 38 rules applied. Total rules applied 888 place count 160 transition count 197
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 0 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 4 with 138 rules applied. Total rules applied 1026 place count 91 transition count 128
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1028 place count 90 transition count 127
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 1029 place count 90 transition count 127
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1030 place count 89 transition count 126
Applied a total of 1030 rules in 45 ms. Remains 89 /640 variables (removed 551) and now considering 126/659 (removed 533) transitions.
// Phase 1: matrix 126 rows 89 cols
[2025-06-03 20:25:04] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:25:04] [INFO ] Implicit Places using invariants in 69 ms returned []
[2025-06-03 20:25:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:25:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-03 20:25:04] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 20:25:04] [INFO ] Redundant transitions in 3 ms returned []
Running 97 sub problems to find dead transitions.
[2025-06-03 20:25:04] [INFO ] Invariant cache hit.
[2025-06-03 20:25:04] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 1 (OVERLAPS) 125/187 variables, 62/62 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/187 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 3 (OVERLAPS) 27/214 variables, 27/89 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/214 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 5 (OVERLAPS) 1/215 variables, 1/90 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/215 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 7 (OVERLAPS) 0/215 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 97 unsolved
No progress, stopping.
After SMT solving in domain Real declared 215/215 variables, and 90 constraints, problems are : Problem set: 0 solved, 97 unsolved in 6978 ms.
Refiners :[State Equation: 89/89 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 97/97 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 97 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 1 (OVERLAPS) 125/187 variables, 62/62 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/187 variables, 32/94 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/187 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 4 (OVERLAPS) 27/214 variables, 27/121 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/214 variables, 65/186 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/214 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 7 (OVERLAPS) 1/215 variables, 1/187 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/215 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 9 (OVERLAPS) 0/215 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 97 unsolved
No progress, stopping.
After SMT solving in domain Int declared 215/215 variables, and 187 constraints, problems are : Problem set: 0 solved, 97 unsolved in 8641 ms.
Refiners :[State Equation: 89/89 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 97/97 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 15631ms problems are : Problem set: 0 solved, 97 unsolved
Search for dead transitions found 0 dead transitions in 15632ms
Starting structural reductions in SI_CTL mode, iteration 1 : 89/640 places, 126/659 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 15871 ms. Remains : 89/640 places, 126/659 transitions.
[2025-06-03 20:25:19] [INFO ] Flatten gal took : 4 ms
[2025-06-03 20:25:19] [INFO ] Flatten gal took : 4 ms
[2025-06-03 20:25:19] [INFO ] Input system was already deterministic with 126 transitions.
[2025-06-03 20:25:19] [INFO ] Flatten gal took : 4 ms
[2025-06-03 20:25:19] [INFO ] Flatten gal took : 4 ms
[2025-06-03 20:25:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality12616167247064709728.gal : 1 ms
[2025-06-03 20:25:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality2807030317358811742.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/CTLCardinality12616167247064709728.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2807030317358811742.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.
[2025-06-03 20:25:49] [INFO ] Flatten gal took : 3 ms
[2025-06-03 20:25:49] [INFO ] Applying decomposition
[2025-06-03 20:25:49] [INFO ] Flatten gal took : 3 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/graph12338102709016512723.txt' '-o' '/tmp/graph12338102709016512723.bin' '-w' '/tmp/graph12338102709016512723.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12338102709016512723.bin' '-l' '-1' '-v' '-w' '/tmp/graph12338102709016512723.weights' '-q' '0' '-e' '0.001'
[2025-06-03 20:25:49] [INFO ] Decomposing Gal with order
[2025-06-03 20:25:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 20:25:49] [INFO ] Removed a total of 68 redundant transitions.
[2025-06-03 20:25:49] [INFO ] Flatten gal took : 8 ms
[2025-06-03 20:25:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 2 ms.
[2025-06-03 20:25:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality16866894451606475032.gal : 1 ms
[2025-06-03 20:25:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality12310857514227920365.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/CTLCardinality16866894451606475032.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12310857514227920365.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.
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,1.94363e+20,19.6875,278736,950,316,252699,5730,265,2.68772e+06,48,41937,0
Converting to forward existential form...Done !
original formula: AG(((AF(((((i16.u20.p376==0)||(u39.p691==1))||((i17.u22.p393==0)||(u16.p322==1)))&&(u9.p199==0))) + (i22.u33.p583==0)) + (i13.u15.p306==1...158
=> equivalent forward existential formula: [FwdG(((FwdU(Init,TRUE) * !((i13.u15.p306==1))) * !((i22.u33.p583==0))),!(((((i16.u20.p376==0)||(u39.p691==1))||...216
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 640/640 places, 659/659 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 617 transition count 636
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 617 transition count 636
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 52 place count 617 transition count 630
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 62 place count 607 transition count 620
Iterating global reduction 1 with 10 rules applied. Total rules applied 72 place count 607 transition count 620
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 80 place count 607 transition count 612
Applied a total of 80 rules in 92 ms. Remains 607 /640 variables (removed 33) and now considering 612/659 (removed 47) transitions.
// Phase 1: matrix 612 rows 607 cols
[2025-06-03 20:26:20] [INFO ] Computed 37 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:26:20] [INFO ] Implicit Places using invariants in 383 ms returned []
[2025-06-03 20:26:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:26:21] [INFO ] Implicit Places using invariants and state equation in 990 ms returned []
Implicit Place search using SMT with State Equation took 1376 ms to find 0 implicit places.
Running 611 sub problems to find dead transitions.
[2025-06-03 20:26:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/606 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 611 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 606/1219 variables, and 37 constraints, problems are : Problem set: 0 solved, 611 unsolved in 30023 ms.
Refiners :[Generalized P Invariants (flows): 37/37 constraints, State Equation: 0/607 constraints, PredecessorRefiner: 611/611 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 611 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/606 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 611 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/606 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 611 unsolved
At refinement iteration 2 (OVERLAPS) 612/1218 variables, 606/643 constraints. Problems are: Problem set: 0 solved, 611 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1218 variables, 611/1254 constraints. Problems are: Problem set: 0 solved, 611 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1218/1219 variables, and 1254 constraints, problems are : Problem set: 0 solved, 611 unsolved in 30026 ms.
Refiners :[Generalized P Invariants (flows): 37/37 constraints, State Equation: 606/607 constraints, PredecessorRefiner: 611/611 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60204ms problems are : Problem set: 0 solved, 611 unsolved
Search for dead transitions found 0 dead transitions in 60211ms
Starting structural reductions in LTL mode, iteration 1 : 607/640 places, 612/659 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61683 ms. Remains : 607/640 places, 612/659 transitions.
[2025-06-03 20:27:21] [INFO ] Flatten gal took : 19 ms
[2025-06-03 20:27:21] [INFO ] Flatten gal took : 19 ms
[2025-06-03 20:27:21] [INFO ] Input system was already deterministic with 612 transitions.
[2025-06-03 20:27:21] [INFO ] Flatten gal took : 24 ms
[2025-06-03 20:27:21] [INFO ] Flatten gal took : 33 ms
[2025-06-03 20:27:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality551679861748880829.gal : 4 ms
[2025-06-03 20:27:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality2314682796617050783.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/CTLCardinality551679861748880829.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2314682796617050783.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 -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 20:27:51] [INFO ] Flatten gal took : 12 ms
[2025-06-03 20:27:51] [INFO ] Applying decomposition
[2025-06-03 20:27:51] [INFO ] Flatten gal took : 11 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/graph9104103434062384547.txt' '-o' '/tmp/graph9104103434062384547.bin' '-w' '/tmp/graph9104103434062384547.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9104103434062384547.bin' '-l' '-1' '-v' '-w' '/tmp/graph9104103434062384547.weights' '-q' '0' '-e' '0.001'
[2025-06-03 20:27:52] [INFO ] Decomposing Gal with order
[2025-06-03 20:27:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 20:27:52] [INFO ] Removed a total of 191 redundant transitions.
[2025-06-03 20:27:52] [INFO ] Flatten gal took : 31 ms
[2025-06-03 20:27:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2025-06-03 20:27:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality3654440971535683547.gal : 13 ms
[2025-06-03 20:27:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality14109593142337539791.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/CTLCardinality3654440971535683547.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14109593142337539791.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.
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,2.17633e+44,0.553015,12904,1953,27,13320,344,872,17235,36,752,0
Converting to forward existential form...Done !
original formula: E((((i15.i0.u95.p260==0)||(i19.i0.u119.p325==1)) * (E(!(((((i5.i1.u34.p87==0)||(i38.i0.u247.p668==1))&&(i37.i0.u239.p653==1))&&((i13.i0.u...575
=> equivalent forward existential formula: [(FwdU(Init,(((i15.i0.u95.p260==0)||(i19.i0.u119.p325==1)) * (E(!(((((i5.i1.u34.p87==0)||(i38.i0.u247.p668==1))&...839
Reverse transition relation is NOT exact ! Due to transitions t538, i0.t3, i0.i1.t11, i0.i1.t22, i0.i1.u253.t23, i0.i1.u259.t6, i0.i1.u259.t7, i3.t533, i3....1131
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 640/640 places, 659/659 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 616 transition count 635
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 616 transition count 635
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 55 place count 616 transition count 628
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 65 place count 606 transition count 618
Iterating global reduction 1 with 10 rules applied. Total rules applied 75 place count 606 transition count 618
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 83 place count 606 transition count 610
Applied a total of 83 rules in 43 ms. Remains 606 /640 variables (removed 34) and now considering 610/659 (removed 49) transitions.
// Phase 1: matrix 610 rows 606 cols
[2025-06-03 20:28:22] [INFO ] Computed 37 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:28:22] [INFO ] Implicit Places using invariants in 257 ms returned []
[2025-06-03 20:28:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:28:23] [INFO ] Implicit Places using invariants and state equation in 749 ms returned []
Implicit Place search using SMT with State Equation took 1007 ms to find 0 implicit places.
Running 609 sub problems to find dead transitions.
[2025-06-03 20:28:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 609 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 605/1216 variables, and 37 constraints, problems are : Problem set: 0 solved, 609 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 37/37 constraints, State Equation: 0/606 constraints, PredecessorRefiner: 609/609 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 609 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 609 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 609 unsolved
At refinement iteration 2 (OVERLAPS) 610/1215 variables, 605/642 constraints. Problems are: Problem set: 0 solved, 609 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1215 variables, 609/1251 constraints. Problems are: Problem set: 0 solved, 609 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s225 0)
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(s238 1)
(s239 1)
(s240 0)
(s241 0)
(s242 0)
(s243 1)
(s244 1)
(s245 0)
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(s247 0)
(s248 1)
(s249 1)
(s250 1)
(s251 0)
(s252 0)
(s253 1)
(s254 1)
(s255 0)
(s256 0)
(s257 0)
(s258 1)
(s259 1)
(s260 0)
(s261 0)
(s262 1)
(s263 1)
(s264 1)
(s265 1)
(s266 0)
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(s275 timeout
1 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1215/1216 variables, and 1251 constraints, problems are : Problem set: 0 solved, 609 unsolved in 30026 ms.
Refiners :[Generalized P Invariants (flows): 37/37 constraints, State Equation: 605/606 constraints, PredecessorRefiner: 609/609 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60141ms problems are : Problem set: 0 solved, 609 unsolved
Search for dead transitions found 0 dead transitions in 60142ms
Starting structural reductions in LTL mode, iteration 1 : 606/640 places, 610/659 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61194 ms. Remains : 606/640 places, 610/659 transitions.
[2025-06-03 20:29:23] [INFO ] Flatten gal took : 23 ms
[2025-06-03 20:29:23] [INFO ] Flatten gal took : 18 ms
[2025-06-03 20:29:23] [INFO ] Input system was already deterministic with 610 transitions.
[2025-06-03 20:29:23] [INFO ] Flatten gal took : 18 ms
[2025-06-03 20:29:23] [INFO ] Flatten gal took : 19 ms
[2025-06-03 20:29:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality13298149096964837962.gal : 4 ms
[2025-06-03 20:29:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality748722151189708020.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/CTLCardinality13298149096964837962.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality748722151189708020.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.
[2025-06-03 20:29:53] [INFO ] Flatten gal took : 11 ms
[2025-06-03 20:29:53] [INFO ] Applying decomposition
[2025-06-03 20:29:53] [INFO ] Flatten gal took : 11 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/graph9108152628788555622.txt' '-o' '/tmp/graph9108152628788555622.bin' '-w' '/tmp/graph9108152628788555622.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9108152628788555622.bin' '-l' '-1' '-v' '-w' '/tmp/graph9108152628788555622.weights' '-q' '0' '-e' '0.001'
[2025-06-03 20:29:53] [INFO ] Decomposing Gal with order
[2025-06-03 20:29:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 20:29:53] [INFO ] Removed a total of 187 redundant transitions.
[2025-06-03 20:29:53] [INFO ] Flatten gal took : 44 ms
[2025-06-03 20:29:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2025-06-03 20:29:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality2257822404900234621.gal : 11 ms
[2025-06-03 20:29:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality15798879813042994597.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/CTLCardinality2257822404900234621.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15798879813042994597.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.
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,2.17633e+44,2.21737,49560,3402,29,82677,413,843,118072,36,873,0
Converting to forward existential form...Done !
original formula: AF((EF((((i11.u76.p202==1) + A(((i5.u34.p90==0)||(i33.u232.p645==1)) U ((i29.u207.p565==0)||(i3.u21.p54==1)))) + E(!(((i30.u213.p585==0)|...412
=> equivalent forward existential formula: [FwdG(Init,!((E(TRUE U (((i11.u76.p202==1) + !((E(!(((i29.u207.p565==0)||(i3.u21.p54==1))) U (!(((i5.u34.p90==0)...1078
Reverse transition relation is NOT exact ! Due to transitions t536, i0.i1.t149, i0.i1.i1.u192.t142, i1.i1.t233, i1.i1.i2.t226, i2.t431, i2.t424, i3.t531, i...1054
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 640/640 places, 659/659 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 615 transition count 634
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 615 transition count 634
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 55 place count 615 transition count 629
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 65 place count 605 transition count 619
Iterating global reduction 1 with 10 rules applied. Total rules applied 75 place count 605 transition count 619
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 83 place count 605 transition count 611
Applied a total of 83 rules in 43 ms. Remains 605 /640 variables (removed 35) and now considering 611/659 (removed 48) transitions.
// Phase 1: matrix 611 rows 605 cols
[2025-06-03 20:30:23] [INFO ] Computed 37 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:30:24] [INFO ] Implicit Places using invariants in 261 ms returned []
[2025-06-03 20:30:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:30:24] [INFO ] Implicit Places using invariants and state equation in 735 ms returned []
Implicit Place search using SMT with State Equation took 998 ms to find 0 implicit places.
Running 610 sub problems to find dead transitions.
[2025-06-03 20:30:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/604 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 610 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/604 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 610 unsolved
At refinement iteration 2 (OVERLAPS) 611/1215 variables, 604/641 constraints. Problems are: Problem set: 0 solved, 610 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1215/1216 variables, and 641 constraints, problems are : Problem set: 0 solved, 610 unsolved in 30025 ms.
Refiners :[Generalized P Invariants (flows): 37/37 constraints, State Equation: 604/605 constraints, PredecessorRefiner: 610/610 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 610 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/604 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 610 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/604 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 610 unsolved
At refinement iteration 2 (OVERLAPS) 611/1215 variables, 604/641 constraints. Problems are: Problem set: 0 solved, 610 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1215 variables, 610/1251 constraints. Problems are: Problem set: 0 solved, 610 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1215/1216 variables, and 1251 constraints, problems are : Problem set: 0 solved, 610 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 37/37 constraints, State Equation: 604/605 constraints, PredecessorRefiner: 610/610 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60168ms problems are : Problem set: 0 solved, 610 unsolved
Search for dead transitions found 0 dead transitions in 60172ms
Starting structural reductions in LTL mode, iteration 1 : 605/640 places, 611/659 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61227 ms. Remains : 605/640 places, 611/659 transitions.
[2025-06-03 20:31:25] [INFO ] Flatten gal took : 22 ms
[2025-06-03 20:31:25] [INFO ] Flatten gal took : 18 ms
[2025-06-03 20:31:25] [INFO ] Input system was already deterministic with 611 transitions.
[2025-06-03 20:31:25] [INFO ] Flatten gal took : 18 ms
[2025-06-03 20:31:25] [INFO ] Flatten gal took : 18 ms
[2025-06-03 20:31:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality11534336533298934251.gal : 4 ms
[2025-06-03 20:31:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality4367490538217246425.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/CTLCardinality11534336533298934251.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4367490538217246425.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.
[2025-06-03 20:31:55] [INFO ] Flatten gal took : 11 ms
[2025-06-03 20:31:55] [INFO ] Applying decomposition
[2025-06-03 20:31:55] [INFO ] Flatten gal took : 11 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/graph12848928682131397457.txt' '-o' '/tmp/graph12848928682131397457.bin' '-w' '/tmp/graph12848928682131397457.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12848928682131397457.bin' '-l' '-1' '-v' '-w' '/tmp/graph12848928682131397457.weights' '-q' '0' '-e' '0.001'
[2025-06-03 20:31:55] [INFO ] Decomposing Gal with order
[2025-06-03 20:31:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 20:31:55] [INFO ] Removed a total of 180 redundant transitions.
[2025-06-03 20:31:55] [INFO ] Flatten gal took : 27 ms
[2025-06-03 20:31:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-03 20:31:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality4614454317609118372.gal : 6 ms
[2025-06-03 20:31:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality14678963816634094803.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/CTLCardinality4614454317609118372.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14678963816634094803.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.
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,2.04857e+44,0.831454,22548,2206,28,37202,330,841,49759,36,601,0
Converting to forward existential form...Done !
original formula: EF((!(E(EG(((i3.u19.p44==0)||(i8.u50.p133==1))) U AF((i7.i0.i1.u14.p33==1)))) * (!(E(E(((i28.u196.p550==0)||(i24.u160.p452==1)) U ((i13.u...267
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(E(EG(((i3.u19.p44==0)||(i8.u50.p133==1))) U !(EG(!((i7.i0.i1.u14.p33==1))))))) * !(E(E((...452
Reverse transition relation is NOT exact ! Due to transitions t537, i0.i1.t162, i0.i1.i1.u185.t155, i1.i1.t321, i1.i1.i1.u115.t314, i2.t421, i2.t412, i3.t5...1060
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found a local SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 640/640 places, 659/659 transitions.
Graph (trivial) has 539 edges and 640 vertex of which 6 / 640 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 986 edges and 635 vertex of which 595 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.3 ms
Discarding 40 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 315 transitions
Trivial Post-agglo rules discarded 315 transitions
Performed 315 trivial Post agglomeration. Transition count delta: 315
Iterating post reduction 0 with 315 rules applied. Total rules applied 317 place count 594 transition count 334
Reduce places removed 315 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 340 rules applied. Total rules applied 657 place count 279 transition count 309
Reduce places removed 8 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 10 rules applied. Total rules applied 667 place count 271 transition count 307
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 669 place count 269 transition count 307
Performed 73 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 73 Pre rules applied. Total rules applied 669 place count 269 transition count 234
Deduced a syphon composed of 73 places in 1 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 4 with 146 rules applied. Total rules applied 815 place count 196 transition count 234
Discarding 37 places :
Symmetric choice reduction at 4 with 37 rule applications. Total rules 852 place count 159 transition count 197
Iterating global reduction 4 with 37 rules applied. Total rules applied 889 place count 159 transition count 197
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 0 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 4 with 142 rules applied. Total rules applied 1031 place count 88 transition count 126
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1033 place count 87 transition count 125
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1034 place count 86 transition count 124
Applied a total of 1034 rules in 41 ms. Remains 86 /640 variables (removed 554) and now considering 124/659 (removed 535) transitions.
// Phase 1: matrix 124 rows 86 cols
[2025-06-03 20:32:25] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:32:25] [INFO ] Implicit Places using invariants in 55 ms returned []
[2025-06-03 20:32:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:32:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-03 20:32:25] [INFO ] Implicit Places using invariants and state equation in 170 ms returned []
Implicit Place search using SMT with State Equation took 235 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 20:32:25] [INFO ] Redundant transitions in 4 ms returned []
Running 93 sub problems to find dead transitions.
[2025-06-03 20:32:25] [INFO ] Invariant cache hit.
[2025-06-03 20:32:25] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 1 (OVERLAPS) 123/179 variables, 56/56 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/179 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 3 (OVERLAPS) 30/209 variables, 30/86 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/209 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 5 (OVERLAPS) 1/210 variables, 1/87 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/210 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 7 (OVERLAPS) 0/210 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 93 unsolved
No progress, stopping.
After SMT solving in domain Real declared 210/210 variables, and 87 constraints, problems are : Problem set: 0 solved, 93 unsolved in 4570 ms.
Refiners :[State Equation: 86/86 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 93/93 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 93 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 1 (OVERLAPS) 123/179 variables, 56/56 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/179 variables, 35/91 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/179 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 4 (OVERLAPS) 30/209 variables, 30/121 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/209 variables, 58/179 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/209 variables, 0/179 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 7 (OVERLAPS) 1/210 variables, 1/180 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/210 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 9 (OVERLAPS) 0/210 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 93 unsolved
No progress, stopping.
After SMT solving in domain Int declared 210/210 variables, and 180 constraints, problems are : Problem set: 0 solved, 93 unsolved in 4449 ms.
Refiners :[State Equation: 86/86 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 93/93 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9028ms problems are : Problem set: 0 solved, 93 unsolved
Search for dead transitions found 0 dead transitions in 9028ms
Starting structural reductions in SI_CTL mode, iteration 1 : 86/640 places, 124/659 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9314 ms. Remains : 86/640 places, 124/659 transitions.
[2025-06-03 20:32:34] [INFO ] Flatten gal took : 2 ms
[2025-06-03 20:32:34] [INFO ] Flatten gal took : 2 ms
[2025-06-03 20:32:34] [INFO ] Input system was already deterministic with 124 transitions.
[2025-06-03 20:32:34] [INFO ] Flatten gal took : 2 ms
[2025-06-03 20:32:34] [INFO ] Flatten gal took : 2 ms
[2025-06-03 20:32:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality4759078542019075297.gal : 1 ms
[2025-06-03 20:32:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality2465466413325941639.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/CTLCardinality4759078542019075297.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2465466413325941639.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,9.50093e+19,28.1366,514308,2,11737,5,3.44189e+06,6,0,467,2.05233e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-03 20:33:04] [INFO ] Flatten gal took : 3 ms
[2025-06-03 20:33:04] [INFO ] Applying decomposition
[2025-06-03 20:33:04] [INFO ] Flatten gal took : 2 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/graph18437408111955698434.txt' '-o' '/tmp/graph18437408111955698434.bin' '-w' '/tmp/graph18437408111955698434.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18437408111955698434.bin' '-l' '-1' '-v' '-w' '/tmp/graph18437408111955698434.weights' '-q' '0' '-e' '0.001'
[2025-06-03 20:33:04] [INFO ] Decomposing Gal with order
[2025-06-03 20:33:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 20:33:04] [INFO ] Removed a total of 69 redundant transitions.
[2025-06-03 20:33:04] [INFO ] Flatten gal took : 6 ms
[2025-06-03 20:33:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 11 labels/synchronizations in 1 ms.
[2025-06-03 20:33:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality14886219622186660611.gal : 1 ms
[2025-06-03 20:33:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality5579743446385099881.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/CTLCardinality14886219622186660611.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5579743446385099881.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.
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,9.50093e+19,23.1349,498776,1312,400,578562,16558,294,4.46883e+06,35,226560,0
Converting to forward existential form...Done !
original formula: A((i29.u39.p709==1) U EG(AG(AF((((i1.u2.p69==0)||(u7.p145==1))&&((i18.u26.p477==0)||(u27.p498==1)))))))
=> equivalent forward existential formula: [((Init * !(EG(!(EG(!(E(TRUE U !(!(EG(!((((i1.u2.p69==0)||(u7.p145==1))&&((i18.u26.p477==0)||(u27.p498==1)))))))...412
Reverse transition relation is NOT exact ! Due to transitions t9, t14, t16, t19, t23, t27, t31, t33, t35, t39, t43, t45, t51, t53, t55, t57, t59, t61, t63,...416
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 640/640 places, 659/659 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 614 transition count 633
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 614 transition count 633
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 59 place count 614 transition count 626
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 71 place count 602 transition count 614
Iterating global reduction 1 with 12 rules applied. Total rules applied 83 place count 602 transition count 614
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 93 place count 602 transition count 604
Applied a total of 93 rules in 60 ms. Remains 602 /640 variables (removed 38) and now considering 604/659 (removed 55) transitions.
// Phase 1: matrix 604 rows 602 cols
[2025-06-03 20:33:34] [INFO ] Computed 37 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:33:35] [INFO ] Implicit Places using invariants in 363 ms returned []
[2025-06-03 20:33:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:33:36] [INFO ] Implicit Places using invariants and state equation in 819 ms returned []
Implicit Place search using SMT with State Equation took 1184 ms to find 0 implicit places.
Running 603 sub problems to find dead transitions.
[2025-06-03 20:33:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/601 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 603 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/601 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 603 unsolved
At refinement iteration 2 (OVERLAPS) 604/1205 variables, 601/638 constraints. Problems are: Problem set: 0 solved, 603 unsolved
(s224 1.0timeout
^^^^^^^^^^
(error "Invalid token: 1.0timeout")
Error getting values : (error "ParserException while parsing response: ((s1 2.0)
(s2 1.0)
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(s20 1.0)
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(s36 0.0)
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(s45 0.0)
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(s98 1.0)
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(s104 1.0)
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(s108 0.0)
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(s187 1.0)
(s188 1.0)
(s189 1.0)
(s190 1.0)
(s191 1.0)
(s192 1.0)
(s193 1.0)
(s194 1.0)
(s195 1.0)
(s196 1.0)
(s197 1.0)
(s198 1.0)
(s199 1.0)
(s200 1.0)
(s201 1.0)
(s202 2.0)
(s203 1.0)
(s204 1.0)
(s205 1.0)
(s206 1.0)
(s207 1.0)
(s208 1.0)
(s209 1.0)
(s210 1.0)
(s211 1.0)
(s212 1.0)
(s213 1.0)
(s214 1.0)
(s215 1.0)
(s216 1.0)
(s217 3.0)
(s218 1.0)
(s219 1.0)
(s220 1.0)
(s221 1.0)
(s222 1.0)
(s223 1.0)
(s224 1.0timeout
) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1205/1206 variables, and 638 constraints, problems are : Problem set: 0 solved, 603 unsolved in 30017 ms.
Refiners :[Generalized P Invariants (flows): 37/37 constraints, State Equation: 601/602 constraints, PredecessorRefiner: 603/603 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 603 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/601 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 603 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/601 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 603 unsolved
At refinement iteration 2 (OVERLAPS) 604/1205 variables, 601/638 constraints. Problems are: Problem set: 0 solved, 603 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1205 variables, 603/1241 constraints. Problems are: Problem set: 0 solved, 603 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1205/1206 variables, and 1241 constraints, problems are : Problem set: 0 solved, 603 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 37/37 constraints, State Equation: 601/602 constraints, PredecessorRefiner: 603/603 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60133ms problems are : Problem set: 0 solved, 603 unsolved
Search for dead transitions found 0 dead transitions in 60134ms
Starting structural reductions in LTL mode, iteration 1 : 602/640 places, 604/659 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61380 ms. Remains : 602/640 places, 604/659 transitions.
[2025-06-03 20:34:36] [INFO ] Flatten gal took : 11 ms
[2025-06-03 20:34:36] [INFO ] Flatten gal took : 11 ms
[2025-06-03 20:34:36] [INFO ] Input system was already deterministic with 604 transitions.
[2025-06-03 20:34:36] [INFO ] Flatten gal took : 11 ms
[2025-06-03 20:34:36] [INFO ] Flatten gal took : 11 ms
[2025-06-03 20:34:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality749863272769454596.gal : 2 ms
[2025-06-03 20:34:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality14248414765521458914.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/CTLCardinality749863272769454596.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14248414765521458914.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.
[2025-06-03 20:35:06] [INFO ] Flatten gal took : 11 ms
[2025-06-03 20:35:06] [INFO ] Applying decomposition
[2025-06-03 20:35:06] [INFO ] Flatten gal took : 11 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/graph7218907636850970749.txt' '-o' '/tmp/graph7218907636850970749.bin' '-w' '/tmp/graph7218907636850970749.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7218907636850970749.bin' '-l' '-1' '-v' '-w' '/tmp/graph7218907636850970749.weights' '-q' '0' '-e' '0.001'
[2025-06-03 20:35:06] [INFO ] Decomposing Gal with order
[2025-06-03 20:35:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 20:35:06] [INFO ] Removed a total of 192 redundant transitions.
[2025-06-03 20:35:06] [INFO ] Flatten gal took : 27 ms
[2025-06-03 20:35:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-03 20:35:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality5011773136566641541.gal : 6 ms
[2025-06-03 20:35:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality6292590356283731027.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/CTLCardinality5011773136566641541.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6292590356283731027.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.
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,1.69527e+44,1.00334,25292,1547,23,43880,299,800,54796,35,538,0
Converting to forward existential form...Done !
original formula: EG(((EF(EX(((i27.u185.p502==1)&&(i15.u106.p283==1)))) * (E(((i23.u158.p431==0)||(i1.i0.i1.u8.p20==1)) U ((i33.u229.p625==0)||(i4.u34.p87=...264
=> equivalent forward existential formula: [FwdG(Init,((E(TRUE U EX(((i27.u185.p502==1)&&(i15.u106.p283==1)))) * (E(((i23.u158.p431==0)||(i1.i0.i1.u8.p20==...331
Reverse transition relation is NOT exact ! Due to transitions t530, i0.t112, i0.u208.t120, i2.t525, i2.u21.t518, i3.t512, i3.t505, i4.t498, i4.u29.t491, i5...1036
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found a local SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 640/640 places, 659/659 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 613 transition count 632
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 613 transition count 632
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 61 place count 613 transition count 625
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 72 place count 602 transition count 614
Iterating global reduction 1 with 11 rules applied. Total rules applied 83 place count 602 transition count 614
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 92 place count 602 transition count 605
Applied a total of 92 rules in 42 ms. Remains 602 /640 variables (removed 38) and now considering 605/659 (removed 54) transitions.
// Phase 1: matrix 605 rows 602 cols
[2025-06-03 20:35:36] [INFO ] Computed 37 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:35:36] [INFO ] Implicit Places using invariants in 371 ms returned []
[2025-06-03 20:35:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:35:38] [INFO ] Implicit Places using invariants and state equation in 1018 ms returned []
Implicit Place search using SMT with State Equation took 1392 ms to find 0 implicit places.
Running 604 sub problems to find dead transitions.
[2025-06-03 20:35:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/601 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/601 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 2 (OVERLAPS) 605/1206 variables, 601/638 constraints. Problems are: Problem set: 0 solved, 604 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1206/1207 variables, and 638 constraints, problems are : Problem set: 0 solved, 604 unsolved in 30015 ms.
Refiners :[Generalized P Invariants (flows): 37/37 constraints, State Equation: 601/602 constraints, PredecessorRefiner: 604/604 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 604 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/601 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/601 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 2 (OVERLAPS) 605/1206 variables, 601/638 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1206 variables, 604/1242 constraints. Problems are: Problem set: 0 solved, 604 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1206/1207 variables, and 1242 constraints, problems are : Problem set: 0 solved, 604 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 37/37 constraints, State Equation: 601/602 constraints, PredecessorRefiner: 604/604 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60170ms problems are : Problem set: 0 solved, 604 unsolved
Search for dead transitions found 0 dead transitions in 60173ms
Starting structural reductions in LTL mode, iteration 1 : 602/640 places, 605/659 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61610 ms. Remains : 602/640 places, 605/659 transitions.
[2025-06-03 20:36:38] [INFO ] Flatten gal took : 17 ms
[2025-06-03 20:36:38] [INFO ] Flatten gal took : 17 ms
[2025-06-03 20:36:38] [INFO ] Input system was already deterministic with 605 transitions.
[2025-06-03 20:36:38] [INFO ] Flatten gal took : 17 ms
[2025-06-03 20:36:38] [INFO ] Flatten gal took : 17 ms
[2025-06-03 20:36:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality15729817873117040478.gal : 3 ms
[2025-06-03 20:36:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality18339151598075429391.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/CTLCardinality15729817873117040478.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18339151598075429391.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.
[2025-06-03 20:37:08] [INFO ] Flatten gal took : 11 ms
[2025-06-03 20:37:08] [INFO ] Applying decomposition
[2025-06-03 20:37:08] [INFO ] Flatten gal took : 11 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/graph18026983846402845494.txt' '-o' '/tmp/graph18026983846402845494.bin' '-w' '/tmp/graph18026983846402845494.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18026983846402845494.bin' '-l' '-1' '-v' '-w' '/tmp/graph18026983846402845494.weights' '-q' '0' '-e' '0.001'
[2025-06-03 20:37:08] [INFO ] Decomposing Gal with order
[2025-06-03 20:37:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 20:37:08] [INFO ] Removed a total of 181 redundant transitions.
[2025-06-03 20:37:08] [INFO ] Flatten gal took : 27 ms
[2025-06-03 20:37:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-03 20:37:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality3050247320112112506.gal : 8 ms
[2025-06-03 20:37:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality12568871200109373189.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/CTLCardinality3050247320112112506.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12568871200109373189.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.
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,1.68867e+44,0.832174,24540,1784,28,42557,337,842,56780,36,625,0
Converting to forward existential form...Done !
original formula: EX((AX(AF((i19.u123.p349==1))) + ((i6.u44.p122==0)&&(i26.u173.p495==1))))
=> equivalent forward existential formula: ([(EY(Init) * !(EX(!(!(EG(!((i19.u123.p349==1))))))))] != FALSE + [(EY(Init) * ((i6.u44.p122==0)&&(i26.u173.p495...172
Reverse transition relation is NOT exact ! Due to transitions t531, i0.i1.t146, i0.i1.i1.u186.t139, i1.t191, i1.t184, i2.i1.t499, i2.i1.i1.u33.t492, i3.t52...1068
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 8
Fast SCC detection found a local SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 640/640 places, 659/659 transitions.
Graph (trivial) has 547 edges and 640 vertex of which 6 / 640 are part of one of the 1 SCC in 2 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 986 edges and 635 vertex of which 595 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.1 ms
Discarding 40 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 321 transitions
Trivial Post-agglo rules discarded 321 transitions
Performed 321 trivial Post agglomeration. Transition count delta: 321
Iterating post reduction 0 with 321 rules applied. Total rules applied 323 place count 594 transition count 328
Reduce places removed 321 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 347 rules applied. Total rules applied 670 place count 273 transition count 302
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 678 place count 265 transition count 302
Performed 75 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 75 Pre rules applied. Total rules applied 678 place count 265 transition count 227
Deduced a syphon composed of 75 places in 1 ms
Reduce places removed 75 places and 0 transitions.
Iterating global reduction 3 with 150 rules applied. Total rules applied 828 place count 190 transition count 227
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 865 place count 153 transition count 190
Iterating global reduction 3 with 37 rules applied. Total rules applied 902 place count 153 transition count 190
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 0 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 3 with 142 rules applied. Total rules applied 1044 place count 82 transition count 119
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1046 place count 81 transition count 118
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1047 place count 80 transition count 117
Applied a total of 1047 rules in 33 ms. Remains 80 /640 variables (removed 560) and now considering 117/659 (removed 542) transitions.
// Phase 1: matrix 117 rows 80 cols
[2025-06-03 20:37:38] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:37:38] [INFO ] Implicit Places using invariants in 47 ms returned []
[2025-06-03 20:37:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:37:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-03 20:37:38] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 20:37:38] [INFO ] Redundant transitions in 3 ms returned []
Running 107 sub problems to find dead transitions.
[2025-06-03 20:37:38] [INFO ] Invariant cache hit.
[2025-06-03 20:37:38] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/71 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 1 (OVERLAPS) 116/187 variables, 71/71 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/187 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 3 (OVERLAPS) 9/196 variables, 9/80 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/196 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (OVERLAPS) 1/197 variables, 1/81 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/197 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 7 (OVERLAPS) 0/197 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 107 unsolved
No progress, stopping.
After SMT solving in domain Real declared 197/197 variables, and 81 constraints, problems are : Problem set: 0 solved, 107 unsolved in 7189 ms.
Refiners :[State Equation: 80/80 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 107/107 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 107 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/71 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 1 (OVERLAPS) 116/187 variables, 71/71 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/187 variables, 91/162 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/187 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (OVERLAPS) 9/196 variables, 9/171 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/196 variables, 16/187 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/196 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 7 (OVERLAPS) 1/197 variables, 1/188 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/197 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 9 (OVERLAPS) 0/197 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 107 unsolved
No progress, stopping.
After SMT solving in domain Int declared 197/197 variables, and 188 constraints, problems are : Problem set: 0 solved, 107 unsolved in 10790 ms.
Refiners :[State Equation: 80/80 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 107/107 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 17995ms problems are : Problem set: 0 solved, 107 unsolved
Search for dead transitions found 0 dead transitions in 17995ms
Starting structural reductions in SI_CTL mode, iteration 1 : 80/640 places, 117/659 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18183 ms. Remains : 80/640 places, 117/659 transitions.
[2025-06-03 20:37:56] [INFO ] Flatten gal took : 2 ms
[2025-06-03 20:37:56] [INFO ] Flatten gal took : 2 ms
[2025-06-03 20:37:56] [INFO ] Input system was already deterministic with 117 transitions.
RANDOM walk for 17 steps (0 resets) in 5 ms. (2 steps per ms) remains 0/1 properties
FORMULA GPUForwardProgress-PT-36b-CTLCardinality-2023-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-03 20:37:56] [INFO ] Flatten gal took : 3 ms
[2025-06-03 20:37:56] [INFO ] Flatten gal took : 2 ms
[2025-06-03 20:37:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9350201368257707762.gal : 1 ms
[2025-06-03 20:37:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11796330742020213250.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9350201368257707762.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11796330742020213250.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 LTL mode, iteration 0 : 640/640 places, 659/659 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 614 transition count 633
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 614 transition count 633
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 59 place count 614 transition count 626
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 69 place count 604 transition count 616
Iterating global reduction 1 with 10 rules applied. Total rules applied 79 place count 604 transition count 616
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 89 place count 604 transition count 606
Applied a total of 89 rules in 70 ms. Remains 604 /640 variables (removed 36) and now considering 606/659 (removed 53) transitions.
// Phase 1: matrix 606 rows 604 cols
[2025-06-03 20:37:56] [INFO ] Computed 37 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:37:57] [INFO ] Implicit Places using invariants in 269 ms returned []
[2025-06-03 20:37:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 20:37:58] [INFO ] Implicit Places using invariants and state equation in 1036 ms returned []
Implicit Place search using SMT with State Equation took 1307 ms to find 0 implicit places.
Running 605 sub problems to find dead transitions.
[2025-06-03 20:37:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/603 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 605 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 603/1210 variables, and 37 constraints, problems are : Problem set: 0 solved, 605 unsolved in 30024 ms.
Refiners :[Generalized P Invariants (flows): 37/37 constraints, State Equation: 0/604 constraints, PredecessorRefiner: 605/605 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 605 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/603 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 605 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/603 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 605 unsolved
At refinement iteration 2 (OVERLAPS) 606/1209 variables, 603/640 constraints. Problems are: Problem set: 0 solved, 605 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1209 variables, 605/1245 constraints. Problems are: Problem set: 0 solved, 605 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1209/1210 variables, and 1245 constraints, problems are : Problem set: 0 solved, 605 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 37/37 constraints, State Equation: 603/604 constraints, PredecessorRefiner: 605/605 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60177ms problems are : Problem set: 0 solved, 605 unsolved
Search for dead transitions found 0 dead transitions in 60180ms
Starting structural reductions in LTL mode, iteration 1 : 604/640 places, 606/659 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61559 ms. Remains : 604/640 places, 606/659 transitions.
[2025-06-03 20:38:58] [INFO ] Flatten gal took : 11 ms
[2025-06-03 20:38:58] [INFO ] Flatten gal took : 11 ms
[2025-06-03 20:38:58] [INFO ] Input system was already deterministic with 606 transitions.
[2025-06-03 20:38:58] [INFO ] Flatten gal took : 10 ms
[2025-06-03 20:38:58] [INFO ] Flatten gal took : 11 ms
[2025-06-03 20:38:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality5906375857325187571.gal : 2 ms
[2025-06-03 20:38:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality16009017417607137046.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/CTLCardinality5906375857325187571.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16009017417607137046.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.
[2025-06-03 20:39:28] [INFO ] Flatten gal took : 11 ms
[2025-06-03 20:39:28] [INFO ] Applying decomposition
[2025-06-03 20:39:28] [INFO ] Flatten gal took : 10 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/graph2413952403794777106.txt' '-o' '/tmp/graph2413952403794777106.bin' '-w' '/tmp/graph2413952403794777106.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2413952403794777106.bin' '-l' '-1' '-v' '-w' '/tmp/graph2413952403794777106.weights' '-q' '0' '-e' '0.001'
[2025-06-03 20:39:28] [INFO ] Decomposing Gal with order
[2025-06-03 20:39:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 20:39:28] [INFO ] Removed a total of 183 redundant transitions.
[2025-06-03 20:39:28] [INFO ] Flatten gal took : 55 ms
[2025-06-03 20:39:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-03 20:39:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality6832256496414901032.gal : 6 ms
[2025-06-03 20:39:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality17891550827151852800.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/CTLCardinality6832256496414901032.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17891550827151852800.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.
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,1.70985e+44,3.52453,79768,2102,26,156492,328,872,220734,36,620,0
Converting to forward existential form...Done !
original formula: EG(((i33.i0.u222.p618!=1) + AX((((i15.i1.u110.p306!=0)&&(i37.u249.p693!=1))&&(i38.u245.p703!=1)))))
=> equivalent forward existential formula: [FwdG(Init,((i33.i0.u222.p618!=1) + !(EX(!((((i15.i1.u110.p306!=0)&&(i37.u249.p693!=1))&&(i38.u245.p703!=1))))))...166
Reverse transition relation is NOT exact ! Due to transitions t24, t532, i1.t527, i1.i1.t520, i2.i0.t507, i2.i0.u25.t514, i3.t500, i3.i0.t493, i4.t486, i4....1173
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
[2025-06-03 20:39:58] [INFO ] Flatten gal took : 13 ms
[2025-06-03 20:39:58] [INFO ] Flatten gal took : 13 ms
[2025-06-03 20:39:58] [INFO ] Applying decomposition
[2025-06-03 20:39:58] [INFO ] Flatten gal took : 12 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/graph9264604480164954678.txt' '-o' '/tmp/graph9264604480164954678.bin' '-w' '/tmp/graph9264604480164954678.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9264604480164954678.bin' '-l' '-1' '-v' '-w' '/tmp/graph9264604480164954678.weights' '-q' '0' '-e' '0.001'
[2025-06-03 20:39:58] [INFO ] Decomposing Gal with order
[2025-06-03 20:39:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 20:39:58] [INFO ] Removed a total of 181 redundant transitions.
[2025-06-03 20:39:58] [INFO ] Flatten gal took : 28 ms
[2025-06-03 20:39:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-03 20:39:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality8255476701506828073.gal : 7 ms
[2025-06-03 20:39:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality16690281562349970877.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/CTLCardinality8255476701506828073.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16690281562349970877.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 11 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,1.47006e+45,2.37888,57144,2549,28,112591,364,929,146009,39,722,0
Converting to forward existential form...Done !
original formula: (AG(AF((i12.u74.p215==1))) * AF(((i30.i0.i1.u5.p12==0)&&(i18.u117.p313==1))))
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),!((i12.u74.p215==1)))] = FALSE * [FwdG(Init,!(((i30.i0.i1.u5.p12==0)&&(i18.u117.p313==1))...167
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2025-06-03 20:43:28] [INFO ] Applying decomposition
[2025-06-03 20:43:28] [INFO ] Flatten gal took : 13 ms
[2025-06-03 20:43:28] [INFO ] Decomposing Gal with order
[2025-06-03 20:43:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 20:43:28] [INFO ] Removed a total of 140 redundant transitions.
[2025-06-03 20:43:28] [INFO ] Flatten gal took : 22 ms
[2025-06-03 20:43:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 1384 labels/synchronizations in 166 ms.
[2025-06-03 20:43:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality14947758816022896160.gal : 8 ms
[2025-06-03 20:43:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality17881151013591335074.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/CTLCardinality14947758816022896160.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17881151013591335074.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 11 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,1.47006e+45,3.07157,81644,717,403,140781,1754,732,522346,171,11124,0
Converting to forward existential form...Done !
original formula: (AG(AF((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u46.p215==1))) * AF(((i0.i0.i0.i0.i0.i0.i0.i0...263
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),!((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u4...335
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
(forward)formula 0,0,249.9,3479972,1,0,5.46678e+06,32911,2005,2.12444e+07,738,264225,1614513
FORMULA GPUForwardProgress-PT-36b-CTLCardinality-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
original formula: (AX(AG(A((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u50.p281==0) U (i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0....1065
=> equivalent forward existential formula: (([(FwdU(FwdU(EY(Init),TRUE),!((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0...1406
Reverse transition relation is NOT exact ! Due to transitions t585, u74.t3, u74.t6, u74.t7, u74.t11, i0.u73.t15, i0.u73.t26, i0.u73.t28, i0.u73.t29, i0.i0....5166
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2025-06-03 20:52:12] [INFO ] Flatten gal took : 14 ms
[2025-06-03 20:52:12] [INFO ] Input system was already deterministic with 659 transitions.
[2025-06-03 20:52:12] [INFO ] Transformed 640 places.
[2025-06-03 20:52:12] [INFO ] Transformed 659 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-06-03 20:52:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality3366304619544059252.gal : 3 ms
[2025-06-03 20:52:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality18009538482338282014.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/CTLCardinality3366304619544059252.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18009538482338282014.ctl' '--load-order' '/home/mcc/execution/model.ord' '--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 -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 10 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="GPUForwardProgress-PT-36b"
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 GPUForwardProgress-PT-36b, 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 r100-smll-174867008000513"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-36b.tgz
mv GPUForwardProgress-PT-36b 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 '
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 ;