About the Execution of ITS-Tools for IBMB2S565S3960-PT-none
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16201.352 | 3600000.00 | 3504139.00 | 66657.80 | ?????F???FT????? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r162-smll-177961107700098.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
Executing tool itstools
Input is IBMB2S565S3960-PT-none, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r162-smll-177961107700098
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 588K
-rw-r--r-- 1 mcc users 11K Mar 7 17:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Mar 7 17:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Mar 7 17:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Mar 7 17:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 7.1K Mar 15 11:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K Mar 15 11:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.0K Mar 15 11:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 11:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Mar 7 17:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Mar 7 17:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Mar 7 17:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Mar 7 17:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 11:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.3K Mar 15 11:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 127K Mar 3 18:30 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 IBMB2S565S3960-PT-none-CTLFireability-2024-00
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2024-01
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2024-02
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2024-03
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2024-04
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2024-05
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2024-06
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2024-07
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2024-08
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2024-09
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2024-10
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2024-11
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2024-12
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2024-13
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2024-14
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779724664691
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=IBMB2S565S3960-PT-none
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-25 15:57:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 15:57:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 15:57:47] [INFO ] Load time of PNML (sax parser for PT used): 112 ms
[2026-05-25 15:57:47] [INFO ] Transformed 273 places.
[2026-05-25 15:57:47] [INFO ] Transformed 179 transitions.
[2026-05-25 15:57:47] [INFO ] Parsed PT model containing 273 places and 179 transitions and 572 arcs in 317 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 18 ms.
Support contains 128 out of 273 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 273/273 places, 179/179 transitions.
Ensure Unique test removed 46 places
Reduce places removed 56 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 217 transition count 178
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 64 place count 210 transition count 171
Iterating global reduction 1 with 7 rules applied. Total rules applied 71 place count 210 transition count 171
Applied a total of 71 rules in 75 ms. Remains 210 /273 variables (removed 63) and now considering 171/179 (removed 8) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3781048859994730425.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15349525730385632034.kers'
[2026-05-25 15:57:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3781048859994730425.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15349525730385632034.kers]
Culling duplicate invariants (modulo rational): removing 45 columns.
Culled 45 columns in 0 ms.
// Phase 1: matrix 171 rows 165 cols 362 entries
Finished phase 1 with 155 SingleSign rule and 4 generalized
[2026-05-25 15:57:47] [INFO ] Computed 51 invariants in 1 ms
Computed 51 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-15349525730385632034.kers
Total runtime 3 ms.
[2026-05-25 15:57:48] [INFO ] Implicit Places using invariants in 450 ms returned [192]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 505 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 209/273 places, 171/179 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 208 transition count 170
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 208 transition count 170
Applied a total of 2 rules in 14 ms. Remains 208 /209 variables (removed 1) and now considering 170/171 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2184969041786744019.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6469931306247821338.kers'
[2026-05-25 15:57:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2184969041786744019.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6469931306247821338.kers]
Culling duplicate invariants (modulo rational): removing 45 columns.
Culled 45 columns in 0 ms.
// Phase 1: matrix 170 rows 163 cols 358 entries
Finished phase 1 with 155 SingleSign rule and 3 generalized
[2026-05-25 15:57:48] [INFO ] Computed 50 invariants in 2 ms
Computed 50 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-6469931306247821338.kers
Total runtime 3 ms.
[2026-05-25 15:57:48] [INFO ] Implicit Places using invariants in 181 ms returned []
[2026-05-25 15:57:48] [INFO ] Invariant cache hit.
[2026-05-25 15:57:48] [INFO ] Implicit Places using invariants and state equation in 350 ms returned []
Implicit Place search using SMT with State Equation took 534 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 208/273 places, 170/179 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1151 ms. Remains : 208/273 places, 170/179 transitions.
Starting structural reductions in LTL mode, iteration 0 : 208/208 places, 170/170 transitions.
Applied a total of 0 rules in 11 ms. Remains 208 /208 variables (removed 0) and now considering 170/170 (removed 0) transitions.
[2026-05-25 15:57:48] [INFO ] Invariant cache hit.
[2026-05-25 15:57:48] [INFO ] Implicit Places using invariants in 135 ms returned []
[2026-05-25 15:57:48] [INFO ] Invariant cache hit.
[2026-05-25 15:57:49] [INFO ] Implicit Places using invariants and state equation in 271 ms returned []
Implicit Place search using SMT with State Equation took 409 ms to find 0 implicit places.
Running 169 sub problems to find dead transitions.
[2026-05-25 15:57:49] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/207 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/207 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 2 (OVERLAPS) 170/377 variables, 207/257 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/377 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 4 (OVERLAPS) 1/378 variables, 1/258 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/378 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 6 (OVERLAPS) 0/378 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 169 unsolved
No progress, stopping.
After SMT solving in domain Real declared 378/378 variables, and 258 constraints, problems are : Problem set: 0 solved, 169 unsolved in 23868 ms.
Refiners :[Generalized P Invariants (flows): 50/50 constraints, State Equation: 208/208 constraints, PredecessorRefiner: 169/169 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 169 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/207 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/207 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 2 (OVERLAPS) 170/377 variables, 207/257 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/377 variables, 169/426 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/377 variables, 0/426 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 5 (OVERLAPS) 1/378 variables, 1/427 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/378 variables, 0/427 constraints. Problems are: Problem set: 0 solved, 169 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 378/378 variables, and 427 constraints, problems are : Problem set: 0 solved, 169 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 50/50 constraints, State Equation: 208/208 constraints, PredecessorRefiner: 169/169 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 54005ms problems are : Problem set: 0 solved, 169 unsolved
Search for dead transitions found 0 dead transitions in 54031ms
Finished structural reductions in LTL mode , in 1 iterations and 54489 ms. Remains : 208/208 places, 170/170 transitions.
Support contains 128 out of 208 places after structural reductions.
[2026-05-25 15:58:43] [INFO ] Flatten gal took : 103 ms
[2026-05-25 15:58:43] [INFO ] Flatten gal took : 38 ms
[2026-05-25 15:58:43] [INFO ] Input system was already deterministic with 170 transitions.
Support contains 127 out of 208 places (down from 128) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 71 to 70
RANDOM walk for 40003 steps (155 resets) in 1692 ms. (23 steps per ms) remains 15/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 46 ms. (85 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 15/15 properties
[2026-05-25 15:58:44] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 17/62 variables, 5/23 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/62 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 54/116 variables, 62/85 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/116 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 67/183 variables, 33/118 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/183 variables, 3/121 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/183 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (OVERLAPS) 75/258 variables, 41/162 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/258 variables, 11/173 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/258 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 12 (OVERLAPS) 50/308 variables, 31/204 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/308 variables, 6/210 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/308 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 15 (OVERLAPS) 22/330 variables, 13/223 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/330 variables, 1/224 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/330 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 18 (OVERLAPS) 16/346 variables, 8/232 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/346 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 20 (OVERLAPS) 9/355 variables, 5/237 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/355 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 22 (OVERLAPS) 9/364 variables, 4/241 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/364 variables, 0/241 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 24 (OVERLAPS) 13/377 variables, 10/251 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/377 variables, 6/257 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/377 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 27 (OVERLAPS) 1/378 variables, 1/258 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/378 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 29 (OVERLAPS) 0/378 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 378/378 variables, and 258 constraints, problems are : Problem set: 0 solved, 15 unsolved in 4812 ms.
Refiners :[Generalized P Invariants (flows): 50/50 constraints, State Equation: 208/208 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 17/62 variables, 5/23 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/62 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 54/116 variables, 62/85 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/116 variables, 9/94 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/116 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 67/183 variables, 33/127 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/183 variables, 3/130 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/183 variables, 6/136 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/183 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 11 (OVERLAPS) 75/258 variables, 41/177 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/258 variables, 11/188 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/258 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 14 (OVERLAPS) 50/308 variables, 31/219 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/308 variables, 6/225 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/308 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 17 (OVERLAPS) 22/330 variables, 13/238 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/330 variables, 1/239 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/330 variables, 0/239 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 20 (OVERLAPS) 16/346 variables, 8/247 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/346 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 22 (OVERLAPS) 9/355 variables, 5/252 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/355 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 24 (OVERLAPS) 9/364 variables, 4/256 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/364 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 26 (OVERLAPS) 13/377 variables, 10/266 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/377 variables, 6/272 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/377 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 29 (OVERLAPS) 1/378 variables, 1/273 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 378/378 variables, and 273 constraints, problems are : Problem set: 0 solved, 15 unsolved in 5009 ms.
Refiners :[Generalized P Invariants (flows): 50/50 constraints, State Equation: 208/208 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9835ms problems are : Problem set: 0 solved, 15 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 45 out of 208 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 208/208 places, 170/170 transitions.
Graph (complete) has 294 edges and 208 vertex of which 190 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.2 ms
Discarding 18 places :
Also discarding 15 output transitions
Drop transitions (Output transitions of discarded places.) removed 15 transitions
Ensure Unique test removed 25 places
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Graph (trivial) has 94 edges and 165 vertex of which 20 / 165 are part of one of the 1 SCC in 4 ms
Free SCC test removed 19 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 74 rules applied. Total rules applied 75 place count 146 transition count 107
Reduce places removed 43 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 22 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 67 rules applied. Total rules applied 142 place count 103 transition count 83
Reduce places removed 1 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 2 with 8 rules applied. Total rules applied 150 place count 102 transition count 76
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 157 place count 95 transition count 76
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 12 Pre rules applied. Total rules applied 157 place count 95 transition count 64
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 181 place count 83 transition count 64
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 189 place count 79 transition count 60
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 190 place count 79 transition count 59
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 191 place count 79 transition count 58
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 192 place count 78 transition count 58
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 194 place count 78 transition count 56
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 196 place count 76 transition count 56
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 197 place count 76 transition count 55
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 198 place count 76 transition count 55
Applied a total of 198 rules in 90 ms. Remains 76 /208 variables (removed 132) and now considering 55/170 (removed 115) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 76/208 places, 55/170 transitions.
RANDOM walk for 40007 steps (499 resets) in 340 ms. (117 steps per ms) remains 2/15 properties
BEST_FIRST walk for 40002 steps (88 resets) in 118 ms. (336 steps per ms) remains 1/2 properties
BEST_FIRST walk for 39821 steps (95 resets) in 114 ms. (346 steps per ms) remains 0/1 properties
[2026-05-25 15:58:54] [INFO ] Flatten gal took : 22 ms
[2026-05-25 15:58:54] [INFO ] Flatten gal took : 17 ms
[2026-05-25 15:58:54] [INFO ] Input system was already deterministic with 170 transitions.
Computed a total of 90 stabilizing places and 73 stable transitions
Graph (complete) has 294 edges and 208 vertex of which 139 are kept as prefixes of interest. Removing 69 places using SCC suffix rule.7 ms
Starting structural reductions in LTL mode, iteration 0 : 208/208 places, 170/170 transitions.
Ensure Unique test removed 41 places
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 167 transition count 170
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 52 place count 156 transition count 159
Iterating global reduction 1 with 11 rules applied. Total rules applied 63 place count 156 transition count 159
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 66 place count 153 transition count 156
Iterating global reduction 1 with 3 rules applied. Total rules applied 69 place count 153 transition count 156
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 71 place count 151 transition count 154
Iterating global reduction 1 with 2 rules applied. Total rules applied 73 place count 151 transition count 154
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 75 place count 149 transition count 152
Iterating global reduction 1 with 2 rules applied. Total rules applied 77 place count 149 transition count 152
Applied a total of 77 rules in 37 ms. Remains 149 /208 variables (removed 59) and now considering 152/170 (removed 18) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1255141116488230693.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13556318857697418049.kers'
[2026-05-25 15:58:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1255141116488230693.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13556318857697418049.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 152 rows 145 cols 324 entries
Finished phase 1 with 138 SingleSign rule and 2 generalized
[2026-05-25 15:58:54] [INFO ] Computed 9 invariants in 4 ms
Computed 9 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-13556318857697418049.kers
Total runtime 4 ms.
[2026-05-25 15:58:54] [INFO ] Implicit Places using invariants in 104 ms returned [122]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 106 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 148/208 places, 152/170 transitions.
Applied a total of 0 rules in 7 ms. Remains 148 /148 variables (removed 0) and now considering 152/152 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 150 ms. Remains : 148/208 places, 152/170 transitions.
[2026-05-25 15:58:54] [INFO ] Flatten gal took : 17 ms
[2026-05-25 15:58:54] [INFO ] Flatten gal took : 17 ms
[2026-05-25 15:58:54] [INFO ] Input system was already deterministic with 152 transitions.
[2026-05-25 15:58:54] [INFO ] Flatten gal took : 16 ms
[2026-05-25 15:58:54] [INFO ] Flatten gal took : 16 ms
[2026-05-25 15:58:54] [INFO ] Time to serialize gal into /tmp/CTLFireability1969240887003487757.gal : 8 ms
[2026-05-25 15:58:54] [INFO ] Time to serialize properties into /tmp/CTLFireability5431052213155750956.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1969240887003487757.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5431052213155750956.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-25 15:59:25] [INFO ] Flatten gal took : 11 ms
[2026-05-25 15:59:25] [INFO ] Applying decomposition
[2026-05-25 15:59:25] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3965787178215186762.txt' '-o' '/tmp/graph3965787178215186762.bin' '-w' '/tmp/graph3965787178215186762.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3965787178215186762.bin' '-l' '-1' '-v' '-w' '/tmp/graph3965787178215186762.weights' '-q' '0' '-e' '0.001'
[2026-05-25 15:59:25] [INFO ] Decomposing Gal with order
[2026-05-25 15:59:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 15:59:25] [INFO ] Removed a total of 11 redundant transitions.
[2026-05-25 15:59:25] [INFO ] Flatten gal took : 130 ms
[2026-05-25 15:59:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2026-05-25 15:59:25] [INFO ] Time to serialize gal into /tmp/CTLFireability6592886379136407582.gal : 10 ms
[2026-05-25 15:59:25] [INFO ] Time to serialize properties into /tmp/CTLFireability7018084507507438462.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6592886379136407582.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7018084507507438462.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,5.68713e+15,3.46918,76592,4205,285,100753,5191,384,425295,53,29363,0
Converting to forward existential form...Done !
original formula: (EX((AG(((i10.u36.callToTask.s00003976.input.s00001052<1)||(i10.u36.callToTask.s00003976.input.s00001066<1))) * (((i7.i1.u47.join.s000011...534
=> equivalent forward existential formula: ([((EY(Init) * (((i7.i1.u47.join.s00001163.input.s00001052<1)||(i7.i1.u42.join.s00001163.input.s00001259<1))||((...635
Reverse transition relation is NOT exact ! Due to transitions t66, t79, t151, i0.i0.u14.t25, i3.t75, i3.t72, i3.i0.t92, i3.i0.t93, i3.i0.u0.t1, i3.i0.u23.t...383
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 208/208 places, 170/170 transitions.
Ensure Unique test removed 41 places
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 167 transition count 170
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 54 place count 154 transition count 157
Iterating global reduction 1 with 13 rules applied. Total rules applied 67 place count 154 transition count 157
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 68 place count 154 transition count 156
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 71 place count 151 transition count 153
Iterating global reduction 2 with 3 rules applied. Total rules applied 74 place count 151 transition count 153
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 75 place count 150 transition count 152
Iterating global reduction 2 with 1 rules applied. Total rules applied 76 place count 150 transition count 152
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 77 place count 149 transition count 151
Iterating global reduction 2 with 1 rules applied. Total rules applied 78 place count 149 transition count 151
Applied a total of 78 rules in 34 ms. Remains 149 /208 variables (removed 59) and now considering 151/170 (removed 19) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3811355341838393484.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8931132048695853995.kers'
[2026-05-25 15:59:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3811355341838393484.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8931132048695853995.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 151 rows 145 cols 321 entries
Finished phase 1 with 138 SingleSign rule and 2 generalized
[2026-05-25 15:59:55] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8931132048695853995.kers
Total runtime 1 ms.
[2026-05-25 15:59:55] [INFO ] Implicit Places using invariants in 112 ms returned [122]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 114 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 148/208 places, 151/170 transitions.
Applied a total of 0 rules in 6 ms. Remains 148 /148 variables (removed 0) and now considering 151/151 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 155 ms. Remains : 148/208 places, 151/170 transitions.
[2026-05-25 15:59:55] [INFO ] Flatten gal took : 12 ms
[2026-05-25 15:59:55] [INFO ] Flatten gal took : 11 ms
[2026-05-25 15:59:55] [INFO ] Input system was already deterministic with 151 transitions.
[2026-05-25 15:59:55] [INFO ] Flatten gal took : 10 ms
[2026-05-25 15:59:55] [INFO ] Flatten gal took : 10 ms
[2026-05-25 15:59:55] [INFO ] Time to serialize gal into /tmp/CTLFireability11701243649261293655.gal : 3 ms
[2026-05-25 15:59:55] [INFO ] Time to serialize properties into /tmp/CTLFireability2697403127350878028.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11701243649261293655.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2697403127350878028.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-25 16:00:25] [INFO ] Flatten gal took : 17 ms
[2026-05-25 16:00:25] [INFO ] Applying decomposition
[2026-05-25 16:00:25] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12168575164791151703.txt' '-o' '/tmp/graph12168575164791151703.bin' '-w' '/tmp/graph12168575164791151703.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12168575164791151703.bin' '-l' '-1' '-v' '-w' '/tmp/graph12168575164791151703.weights' '-q' '0' '-e' '0.001'
[2026-05-25 16:00:25] [INFO ] Decomposing Gal with order
[2026-05-25 16:00:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 16:00:25] [INFO ] Removed a total of 15 redundant transitions.
[2026-05-25 16:00:25] [INFO ] Flatten gal took : 22 ms
[2026-05-25 16:00:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2026-05-25 16:00:25] [INFO ] Time to serialize gal into /tmp/CTLFireability297402596574304027.gal : 9 ms
[2026-05-25 16:00:25] [INFO ] Time to serialize properties into /tmp/CTLFireability6215360557375663388.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability297402596574304027.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6215360557375663388.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.59186e+15,13.6432,165544,4243,262,187523,3320,384,906664,55,18416,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 208/208 places, 170/170 transitions.
Ensure Unique test removed 45 places
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 163 transition count 170
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 59 place count 149 transition count 156
Iterating global reduction 1 with 14 rules applied. Total rules applied 73 place count 149 transition count 156
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 74 place count 149 transition count 155
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 77 place count 146 transition count 152
Iterating global reduction 2 with 3 rules applied. Total rules applied 80 place count 146 transition count 152
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 82 place count 144 transition count 150
Iterating global reduction 2 with 2 rules applied. Total rules applied 84 place count 144 transition count 150
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 86 place count 142 transition count 148
Iterating global reduction 2 with 2 rules applied. Total rules applied 88 place count 142 transition count 148
Applied a total of 88 rules in 27 ms. Remains 142 /208 variables (removed 66) and now considering 148/170 (removed 22) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15478632834736910113.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14099783279539996568.kers'
[2026-05-25 16:00:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15478632834736910113.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14099783279539996568.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 148 rows 142 cols 315 entries
Finished phase 1 with 135 SingleSign rule and 2 generalized
[2026-05-25 16:00:56] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14099783279539996568.kers
Total runtime 1 ms.
[2026-05-25 16:00:56] [INFO ] Implicit Places using invariants in 165 ms returned [120]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 167 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 141/208 places, 148/170 transitions.
Applied a total of 0 rules in 3 ms. Remains 141 /141 variables (removed 0) and now considering 148/148 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 199 ms. Remains : 141/208 places, 148/170 transitions.
[2026-05-25 16:00:56] [INFO ] Flatten gal took : 7 ms
[2026-05-25 16:00:56] [INFO ] Flatten gal took : 11 ms
[2026-05-25 16:00:56] [INFO ] Input system was already deterministic with 148 transitions.
[2026-05-25 16:00:56] [INFO ] Flatten gal took : 9 ms
[2026-05-25 16:00:56] [INFO ] Flatten gal took : 5 ms
[2026-05-25 16:00:56] [INFO ] Time to serialize gal into /tmp/CTLFireability949609624022589795.gal : 1 ms
[2026-05-25 16:00:56] [INFO ] Time to serialize properties into /tmp/CTLFireability3985488699180167694.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability949609624022589795.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3985488699180167694.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-25 16:01:26] [INFO ] Flatten gal took : 5 ms
[2026-05-25 16:01:26] [INFO ] Applying decomposition
[2026-05-25 16:01:26] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2882300278579766391.txt' '-o' '/tmp/graph2882300278579766391.bin' '-w' '/tmp/graph2882300278579766391.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2882300278579766391.bin' '-l' '-1' '-v' '-w' '/tmp/graph2882300278579766391.weights' '-q' '0' '-e' '0.001'
[2026-05-25 16:01:26] [INFO ] Decomposing Gal with order
[2026-05-25 16:01:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 16:01:26] [INFO ] Removed a total of 14 redundant transitions.
[2026-05-25 16:01:26] [INFO ] Flatten gal took : 21 ms
[2026-05-25 16:01:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-25 16:01:26] [INFO ] Time to serialize gal into /tmp/CTLFireability8059221948603017831.gal : 5 ms
[2026-05-25 16:01:26] [INFO ] Time to serialize properties into /tmp/CTLFireability16990015778951295841.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8059221948603017831.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16990015778951295841.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,4.24887e+15,15.1854,261040,5608,159,390371,5208,344,1.33885e+06,45,31122,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 208/208 places, 170/170 transitions.
Ensure Unique test removed 39 places
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 169 transition count 170
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 53 place count 155 transition count 156
Iterating global reduction 1 with 14 rules applied. Total rules applied 67 place count 155 transition count 156
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 68 place count 155 transition count 155
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 71 place count 152 transition count 152
Iterating global reduction 2 with 3 rules applied. Total rules applied 74 place count 152 transition count 152
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 76 place count 150 transition count 150
Iterating global reduction 2 with 2 rules applied. Total rules applied 78 place count 150 transition count 150
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 80 place count 148 transition count 148
Iterating global reduction 2 with 2 rules applied. Total rules applied 82 place count 148 transition count 148
Applied a total of 82 rules in 17 ms. Remains 148 /208 variables (removed 60) and now considering 148/170 (removed 22) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9832121747766060137.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12449774457409108088.kers'
[2026-05-25 16:01:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9832121747766060137.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12449774457409108088.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 148 rows 142 cols 315 entries
Finished phase 1 with 135 SingleSign rule and 2 generalized
[2026-05-25 16:01:56] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12449774457409108088.kers
Total runtime 2 ms.
[2026-05-25 16:01:56] [INFO ] Implicit Places using invariants in 144 ms returned [126]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 146 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 147/208 places, 148/170 transitions.
Applied a total of 0 rules in 5 ms. Remains 147 /147 variables (removed 0) and now considering 148/148 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 169 ms. Remains : 147/208 places, 148/170 transitions.
[2026-05-25 16:01:56] [INFO ] Flatten gal took : 8 ms
[2026-05-25 16:01:56] [INFO ] Flatten gal took : 8 ms
[2026-05-25 16:01:56] [INFO ] Input system was already deterministic with 148 transitions.
[2026-05-25 16:01:56] [INFO ] Flatten gal took : 7 ms
[2026-05-25 16:01:56] [INFO ] Flatten gal took : 7 ms
[2026-05-25 16:01:56] [INFO ] Time to serialize gal into /tmp/CTLFireability548241798895078132.gal : 2 ms
[2026-05-25 16:01:56] [INFO ] Time to serialize properties into /tmp/CTLFireability12994567110369543753.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability548241798895078132.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12994567110369543753.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-25 16:02:26] [INFO ] Flatten gal took : 5 ms
[2026-05-25 16:02:26] [INFO ] Applying decomposition
[2026-05-25 16:02:26] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6297926410807974208.txt' '-o' '/tmp/graph6297926410807974208.bin' '-w' '/tmp/graph6297926410807974208.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6297926410807974208.bin' '-l' '-1' '-v' '-w' '/tmp/graph6297926410807974208.weights' '-q' '0' '-e' '0.001'
[2026-05-25 16:02:26] [INFO ] Decomposing Gal with order
[2026-05-25 16:02:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 16:02:26] [INFO ] Removed a total of 10 redundant transitions.
[2026-05-25 16:02:26] [INFO ] Flatten gal took : 12 ms
[2026-05-25 16:02:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 16:02:26] [INFO ] Time to serialize gal into /tmp/CTLFireability1026186988710991406.gal : 3 ms
[2026-05-25 16:02:26] [INFO ] Time to serialize properties into /tmp/CTLFireability15217789926489935523.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1026186988710991406.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15217789926489935523.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,4.24887e+15,9.67235,230496,6072,358,110877,7695,383,2.59144e+06,62,40651,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 208/208 places, 170/170 transitions.
Ensure Unique test removed 43 places
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 165 transition count 170
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 57 place count 151 transition count 156
Iterating global reduction 1 with 14 rules applied. Total rules applied 71 place count 151 transition count 156
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 72 place count 151 transition count 155
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 75 place count 148 transition count 152
Iterating global reduction 2 with 3 rules applied. Total rules applied 78 place count 148 transition count 152
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 80 place count 146 transition count 150
Iterating global reduction 2 with 2 rules applied. Total rules applied 82 place count 146 transition count 150
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 84 place count 144 transition count 148
Iterating global reduction 2 with 2 rules applied. Total rules applied 86 place count 144 transition count 148
Applied a total of 86 rules in 12 ms. Remains 144 /208 variables (removed 64) and now considering 148/170 (removed 22) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8487297050534659756.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15011892463607880505.kers'
[2026-05-25 16:02:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8487297050534659756.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15011892463607880505.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 148 rows 142 cols 315 entries
Finished phase 1 with 135 SingleSign rule and 2 generalized
[2026-05-25 16:02:56] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15011892463607880505.kers
Total runtime 1 ms.
[2026-05-25 16:02:57] [INFO ] Implicit Places using invariants in 115 ms returned [122]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 130 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 143/208 places, 148/170 transitions.
Applied a total of 0 rules in 3 ms. Remains 143 /143 variables (removed 0) and now considering 148/148 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 145 ms. Remains : 143/208 places, 148/170 transitions.
[2026-05-25 16:02:57] [INFO ] Flatten gal took : 5 ms
[2026-05-25 16:02:57] [INFO ] Flatten gal took : 5 ms
[2026-05-25 16:02:57] [INFO ] Input system was already deterministic with 148 transitions.
[2026-05-25 16:02:57] [INFO ] Flatten gal took : 5 ms
[2026-05-25 16:02:57] [INFO ] Flatten gal took : 4 ms
[2026-05-25 16:02:57] [INFO ] Time to serialize gal into /tmp/CTLFireability10164824256355851734.gal : 18 ms
[2026-05-25 16:02:57] [INFO ] Time to serialize properties into /tmp/CTLFireability17492420919484394491.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10164824256355851734.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17492420919484394491.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-25 16:03:27] [INFO ] Flatten gal took : 8 ms
[2026-05-25 16:03:27] [INFO ] Applying decomposition
[2026-05-25 16:03:27] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9025238733687420476.txt' '-o' '/tmp/graph9025238733687420476.bin' '-w' '/tmp/graph9025238733687420476.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9025238733687420476.bin' '-l' '-1' '-v' '-w' '/tmp/graph9025238733687420476.weights' '-q' '0' '-e' '0.001'
[2026-05-25 16:03:27] [INFO ] Decomposing Gal with order
[2026-05-25 16:03:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 16:03:27] [INFO ] Removed a total of 10 redundant transitions.
[2026-05-25 16:03:27] [INFO ] Flatten gal took : 13 ms
[2026-05-25 16:03:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-25 16:03:27] [INFO ] Time to serialize gal into /tmp/CTLFireability10741563605578021468.gal : 4 ms
[2026-05-25 16:03:27] [INFO ] Time to serialize properties into /tmp/CTLFireability4567877832134176073.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10741563605578021468.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4567877832134176073.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,4.24887e+15,3.51908,72940,4702,303,107030,4304,344,428632,49,24204,0
Converting to forward existential form...Done !
original formula: AX(((EF((i5.i0.u34.callToTask.s00003980.inputCriterion.s00001053.used<1)) * ((AX(((i11.u10.callToTask.s00003981.inputCriterion.s00001053....475
=> equivalent forward existential formula: (([(EY(Init) * !(E(TRUE U (i5.i0.u34.callToTask.s00003980.inputCriterion.s00001053.used<1))))] = FALSE * [(EY(((...587
Reverse transition relation is NOT exact ! Due to transitions t66, t70, t72, t75, t79, t147, i0.t92, i0.u0.t1, i0.u0.t91, i1.t11, i2.t127, i2.t86, i2.u8.t8...319
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 208/208 places, 170/170 transitions.
Graph (complete) has 294 edges and 208 vertex of which 143 are kept as prefixes of interest. Removing 65 places using SCC suffix rule.2 ms
Discarding 65 places :
Also discarding 51 output transitions
Drop transitions (Output transitions of discarded places.) removed 51 transitions
Ensure Unique test removed 34 places
Reduce places removed 35 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 68 transitions
Trivial Post-agglo rules discarded 68 transitions
Performed 68 trivial Post agglomeration. Transition count delta: 68
Iterating post reduction 0 with 68 rules applied. Total rules applied 69 place count 108 transition count 50
Reduce places removed 68 places and 0 transitions.
Graph (trivial) has 32 edges and 40 vertex of which 5 / 40 are part of one of the 1 SCC in 0 ms
Free SCC test removed 4 places
Iterating post reduction 1 with 69 rules applied. Total rules applied 138 place count 36 transition count 50
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 144 place count 36 transition count 44
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 144 place count 36 transition count 34
Deduced a syphon composed of 10 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 21 rules applied. Total rules applied 165 place count 25 transition count 34
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 169 place count 23 transition count 32
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 171 place count 22 transition count 31
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 172 place count 22 transition count 30
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 175 place count 22 transition count 27
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 175 place count 22 transition count 24
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 181 place count 19 transition count 24
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 182 place count 19 transition count 23
Applied a total of 182 rules in 15 ms. Remains 19 /208 variables (removed 189) and now considering 23/170 (removed 147) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6372391367922762059.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12824103736520814352.kers'
[2026-05-25 16:03:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6372391367922762059.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12824103736520814352.kers]
Normalized transition count is 22 out of 23 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 22 rows 18 cols 46 entries
Finished phase 1 with 16 SingleSign rule and 1 generalized
[2026-05-25 16:03:57] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12824103736520814352.kers
Total runtime 0 ms.
[2026-05-25 16:03:57] [INFO ] Implicit Places using invariants in 39 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 40 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 18/208 places, 23/170 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 18 transition count 22
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 17 transition count 22
Applied a total of 2 rules in 8 ms. Remains 17 /18 variables (removed 1) and now considering 22/23 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6941379979806211148.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14923891990335739274.kers'
[2026-05-25 16:03:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6941379979806211148.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14923891990335739274.kers]
Normalized transition count is 21 out of 22 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 21 rows 16 cols 43 entries
Finished phase 1 with 16 SingleSign rule and 0 generalized
[2026-05-25 16:03:57] [INFO ] Computed 1 invariants in 4 ms
Computed 1 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-14923891990335739274.kers
Total runtime 5 ms.
[2026-05-25 16:03:57] [INFO ] Implicit Places using invariants in 48 ms returned []
[2026-05-25 16:03:57] [INFO ] Invariant cache hit.
[2026-05-25 16:03:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 16:03:57] [INFO ] Implicit Places using invariants and state equation in 52 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 102 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 16/208 places, 22/170 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 16 transition count 21
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 16 transition count 20
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 15 transition count 20
Applied a total of 3 rules in 2 ms. Remains 15 /16 variables (removed 1) and now considering 20/22 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17979476698552128959.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3266015646755214525.kers'
[2026-05-25 16:03:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17979476698552128959.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3266015646755214525.kers]
Normalized transition count is 19 out of 20 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 19 rows 14 cols 38 entries
Finished phase 1 with 14 SingleSign rule and 0 generalized
[2026-05-25 16:03:57] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3266015646755214525.kers
Total runtime 0 ms.
[2026-05-25 16:03:57] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-25 16:03:57] [INFO ] Invariant cache hit.
[2026-05-25 16:03:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 16:03:57] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 15/208 places, 20/170 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 253 ms. Remains : 15/208 places, 20/170 transitions.
[2026-05-25 16:03:57] [INFO ] Flatten gal took : 3 ms
[2026-05-25 16:03:57] [INFO ] Flatten gal took : 1 ms
[2026-05-25 16:03:57] [INFO ] Input system was already deterministic with 20 transitions.
[2026-05-25 16:03:57] [INFO ] Flatten gal took : 1 ms
[2026-05-25 16:03:57] [INFO ] Flatten gal took : 0 ms
[2026-05-25 16:03:57] [INFO ] Time to serialize gal into /tmp/CTLFireability11120825861799425433.gal : 1 ms
[2026-05-25 16:03:57] [INFO ] Time to serialize properties into /tmp/CTLFireability4653394783835948544.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11120825861799425433.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4653394783835948544.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,99589,0.021402,4388,2,220,5,3138,6,0,76,3343,0
Converting to forward existential form...Done !
original formula: A(!(AF(((join.s00001163.input.s00001066>=1)&&(join.s00001163.input.s00001128>=1)))) U (fork.s00002755.activated.s00001075>=1))
=> equivalent forward existential formula: [((Init * !(EG(!((fork.s00002755.activated.s00001075>=1))))) * !(E(!((fork.s00002755.activated.s00001075>=1)) U ...305
Reverse transition relation is NOT exact ! Due to transitions t2, t5, t8, t9, t10, t12, t15, t17, t18, Intersection with reachable at each step enabled. (...200
(forward)formula 0,0,0.499466,17288,1,0,430,72196,68,202,473,107743,459
FORMULA IBMB2S565S3960-PT-none-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 208/208 places, 170/170 transitions.
Ensure Unique test removed 37 places
Iterating post reduction 0 with 37 rules applied. Total rules applied 37 place count 171 transition count 170
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 50 place count 158 transition count 157
Iterating global reduction 1 with 13 rules applied. Total rules applied 63 place count 158 transition count 157
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 66 place count 155 transition count 154
Iterating global reduction 1 with 3 rules applied. Total rules applied 69 place count 155 transition count 154
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 71 place count 153 transition count 152
Iterating global reduction 1 with 2 rules applied. Total rules applied 73 place count 153 transition count 152
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 75 place count 151 transition count 150
Iterating global reduction 1 with 2 rules applied. Total rules applied 77 place count 151 transition count 150
Applied a total of 77 rules in 21 ms. Remains 151 /208 variables (removed 57) and now considering 150/170 (removed 20) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7335353124517959304.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9096682850198232670.kers'
[2026-05-25 16:03:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7335353124517959304.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9096682850198232670.kers]
Culling duplicate invariants (modulo rational): removing 8 columns.
Culled 8 columns in 0 ms.
// Phase 1: matrix 150 rows 143 cols 319 entries
Finished phase 1 with 136 SingleSign rule and 2 generalized
[2026-05-25 16:03:58] [INFO ] Computed 13 invariants in 1 ms
Computed 13 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9096682850198232670.kers
Total runtime 2 ms.
[2026-05-25 16:03:58] [INFO ] Implicit Places using invariants in 126 ms returned [127]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 137 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 150/208 places, 150/170 transitions.
Applied a total of 0 rules in 3 ms. Remains 150 /150 variables (removed 0) and now considering 150/150 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 161 ms. Remains : 150/208 places, 150/170 transitions.
[2026-05-25 16:03:58] [INFO ] Flatten gal took : 6 ms
[2026-05-25 16:03:58] [INFO ] Flatten gal took : 6 ms
[2026-05-25 16:03:58] [INFO ] Input system was already deterministic with 150 transitions.
[2026-05-25 16:03:58] [INFO ] Flatten gal took : 6 ms
[2026-05-25 16:03:58] [INFO ] Flatten gal took : 6 ms
[2026-05-25 16:03:58] [INFO ] Time to serialize gal into /tmp/CTLFireability6047027064438095327.gal : 1 ms
[2026-05-25 16:03:58] [INFO ] Time to serialize properties into /tmp/CTLFireability10941393740037582106.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6047027064438095327.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10941393740037582106.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-25 16:04:28] [INFO ] Flatten gal took : 5 ms
[2026-05-25 16:04:28] [INFO ] Applying decomposition
[2026-05-25 16:04:28] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11707529557105705867.txt' '-o' '/tmp/graph11707529557105705867.bin' '-w' '/tmp/graph11707529557105705867.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11707529557105705867.bin' '-l' '-1' '-v' '-w' '/tmp/graph11707529557105705867.weights' '-q' '0' '-e' '0.001'
[2026-05-25 16:04:28] [INFO ] Decomposing Gal with order
[2026-05-25 16:04:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 16:04:28] [INFO ] Removed a total of 12 redundant transitions.
[2026-05-25 16:04:28] [INFO ] Flatten gal took : 10 ms
[2026-05-25 16:04:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 16:04:28] [INFO ] Time to serialize gal into /tmp/CTLFireability15445577066314060149.gal : 3 ms
[2026-05-25 16:04:28] [INFO ] Time to serialize properties into /tmp/CTLFireability3703880754123792165.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15445577066314060149.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3703880754123792165.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,4.35784e+15,9.82054,244248,4161,282,350200,8459,368,1.89554e+06,75,45940,0
Converting to forward existential form...Done !
original formula: (AF(EX((((i1.u5.callToProcess.s00003880.input.s00001052>=1)&&(i1.u5.callToProcess.s00003880.input.s00001066>=1)) + E(((i8.u30.callToTask....999
=> equivalent forward existential formula: ([FwdG(Init,!(EX((((i1.u5.callToProcess.s00003880.input.s00001052>=1)&&(i1.u5.callToProcess.s00003880.input.s000...1359
Reverse transition relation is NOT exact ! Due to transitions t66, t70, t79, t149, i1.u6.t11, i3.i0.t101, i3.i0.u52.t98, i3.i0.u52.t99, i7.i0.t72, i7.i0.t7...380
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 208/208 places, 170/170 transitions.
Ensure Unique test removed 42 places
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 166 transition count 170
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 56 place count 152 transition count 156
Iterating global reduction 1 with 14 rules applied. Total rules applied 70 place count 152 transition count 156
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 71 place count 152 transition count 155
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 74 place count 149 transition count 152
Iterating global reduction 2 with 3 rules applied. Total rules applied 77 place count 149 transition count 152
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 79 place count 147 transition count 150
Iterating global reduction 2 with 2 rules applied. Total rules applied 81 place count 147 transition count 150
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 83 place count 145 transition count 148
Iterating global reduction 2 with 2 rules applied. Total rules applied 85 place count 145 transition count 148
Applied a total of 85 rules in 9 ms. Remains 145 /208 variables (removed 63) and now considering 148/170 (removed 22) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11268095918740576923.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9333298933126696920.kers'
[2026-05-25 16:04:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11268095918740576923.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9333298933126696920.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 148 rows 142 cols 315 entries
Finished phase 1 with 135 SingleSign rule and 2 generalized
[2026-05-25 16:04:58] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9333298933126696920.kers
Total runtime 1 ms.
[2026-05-25 16:04:58] [INFO ] Implicit Places using invariants in 100 ms returned [123]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 102 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 144/208 places, 148/170 transitions.
Applied a total of 0 rules in 1 ms. Remains 144 /144 variables (removed 0) and now considering 148/148 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 113 ms. Remains : 144/208 places, 148/170 transitions.
[2026-05-25 16:04:58] [INFO ] Flatten gal took : 4 ms
[2026-05-25 16:04:58] [INFO ] Flatten gal took : 3 ms
[2026-05-25 16:04:58] [INFO ] Input system was already deterministic with 148 transitions.
[2026-05-25 16:04:58] [INFO ] Flatten gal took : 3 ms
[2026-05-25 16:04:58] [INFO ] Flatten gal took : 3 ms
[2026-05-25 16:04:58] [INFO ] Time to serialize gal into /tmp/CTLFireability5160023975526547848.gal : 1 ms
[2026-05-25 16:04:58] [INFO ] Time to serialize properties into /tmp/CTLFireability6621231738386548230.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5160023975526547848.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6621231738386548230.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-25 16:05:28] [INFO ] Flatten gal took : 4 ms
[2026-05-25 16:05:28] [INFO ] Applying decomposition
[2026-05-25 16:05:28] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7271093846620369405.txt' '-o' '/tmp/graph7271093846620369405.bin' '-w' '/tmp/graph7271093846620369405.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7271093846620369405.bin' '-l' '-1' '-v' '-w' '/tmp/graph7271093846620369405.weights' '-q' '0' '-e' '0.001'
[2026-05-25 16:05:28] [INFO ] Decomposing Gal with order
[2026-05-25 16:05:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 16:05:28] [INFO ] Removed a total of 13 redundant transitions.
[2026-05-25 16:05:28] [INFO ] Flatten gal took : 23 ms
[2026-05-25 16:05:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2026-05-25 16:05:28] [INFO ] Time to serialize gal into /tmp/CTLFireability14935317086492407570.gal : 2 ms
[2026-05-25 16:05:28] [INFO ] Time to serialize properties into /tmp/CTLFireability9385730794649915748.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14935317086492407570.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9385730794649915748.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,4.24887e+15,1.49942,37212,2472,269,45861,5013,340,201920,49,29582,0
Converting to forward existential form...Done !
original formula: EG(EF(AX((((i9.i1.u1.callToProcess.s00003859.output.s00001054>=1)&&(i9.i1.u1.callToProcess.s00003859.output.s00001077>=1))&&((i9.i1.u1.ca...258
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U !(EX(!((((i9.i1.u1.callToProcess.s00003859.output.s00001054>=1)&&(i9.i1.u1.callToProcess.s00...313
Reverse transition relation is NOT exact ! Due to transitions t66, t72, t79, t147, i0.t92, i0.t91, i0.u0.t1, i0.u24.t70, i1.t11, i2.t100, i2.u14.t97, i2.u1...328
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 208/208 places, 170/170 transitions.
Ensure Unique test removed 41 places
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 167 transition count 170
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 52 place count 156 transition count 159
Iterating global reduction 1 with 11 rules applied. Total rules applied 63 place count 156 transition count 159
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 64 place count 156 transition count 158
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 66 place count 154 transition count 156
Iterating global reduction 2 with 2 rules applied. Total rules applied 68 place count 154 transition count 156
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 69 place count 153 transition count 155
Iterating global reduction 2 with 1 rules applied. Total rules applied 70 place count 153 transition count 155
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 71 place count 152 transition count 154
Iterating global reduction 2 with 1 rules applied. Total rules applied 72 place count 152 transition count 154
Applied a total of 72 rules in 16 ms. Remains 152 /208 variables (removed 56) and now considering 154/170 (removed 16) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15739776454316328082.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10732522290914818156.kers'
[2026-05-25 16:05:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15739776454316328082.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10732522290914818156.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 154 rows 148 cols 327 entries
Finished phase 1 with 141 SingleSign rule and 2 generalized
[2026-05-25 16:05:58] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10732522290914818156.kers
Total runtime 1 ms.
[2026-05-25 16:05:59] [INFO ] Implicit Places using invariants in 80 ms returned [129]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 81 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 151/208 places, 154/170 transitions.
Applied a total of 0 rules in 2 ms. Remains 151 /151 variables (removed 0) and now considering 154/154 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 100 ms. Remains : 151/208 places, 154/170 transitions.
[2026-05-25 16:05:59] [INFO ] Flatten gal took : 3 ms
[2026-05-25 16:05:59] [INFO ] Flatten gal took : 3 ms
[2026-05-25 16:05:59] [INFO ] Input system was already deterministic with 154 transitions.
[2026-05-25 16:05:59] [INFO ] Flatten gal took : 5 ms
[2026-05-25 16:05:59] [INFO ] Flatten gal took : 5 ms
[2026-05-25 16:05:59] [INFO ] Time to serialize gal into /tmp/CTLFireability8245291987462912894.gal : 2 ms
[2026-05-25 16:05:59] [INFO ] Time to serialize properties into /tmp/CTLFireability10768145097474611200.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8245291987462912894.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10768145097474611200.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-25 16:06:29] [INFO ] Flatten gal took : 3 ms
[2026-05-25 16:06:29] [INFO ] Applying decomposition
[2026-05-25 16:06:29] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11468535017468184379.txt' '-o' '/tmp/graph11468535017468184379.bin' '-w' '/tmp/graph11468535017468184379.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11468535017468184379.bin' '-l' '-1' '-v' '-w' '/tmp/graph11468535017468184379.weights' '-q' '0' '-e' '0.001'
[2026-05-25 16:06:29] [INFO ] Decomposing Gal with order
[2026-05-25 16:06:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 16:06:29] [INFO ] Removed a total of 10 redundant transitions.
[2026-05-25 16:06:29] [INFO ] Flatten gal took : 14 ms
[2026-05-25 16:06:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 16:06:29] [INFO ] Time to serialize gal into /tmp/CTLFireability11172389357632165248.gal : 3 ms
[2026-05-25 16:06:29] [INFO ] Time to serialize properties into /tmp/CTLFireability6357790124434304509.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11172389357632165248.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6357790124434304509.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,6.10121e+15,18.7408,328924,4397,331,371481,16277,376,2.79638e+06,58,102327,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 208/208 places, 170/170 transitions.
Graph (complete) has 294 edges and 208 vertex of which 140 are kept as prefixes of interest. Removing 68 places using SCC suffix rule.2 ms
Discarding 68 places :
Also discarding 53 output transitions
Drop transitions (Output transitions of discarded places.) removed 53 transitions
Ensure Unique test removed 31 places
Reduce places removed 32 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 61 place count 108 transition count 56
Reduce places removed 60 places and 0 transitions.
Graph (trivial) has 33 edges and 48 vertex of which 5 / 48 are part of one of the 1 SCC in 0 ms
Free SCC test removed 4 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 62 rules applied. Total rules applied 123 place count 44 transition count 55
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 130 place count 43 transition count 49
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 130 place count 43 transition count 38
Deduced a syphon composed of 11 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 23 rules applied. Total rules applied 153 place count 31 transition count 38
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 157 place count 29 transition count 36
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 159 place count 28 transition count 35
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 160 place count 28 transition count 34
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 161 place count 28 transition count 33
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 161 place count 28 transition count 32
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 163 place count 27 transition count 32
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 164 place count 27 transition count 32
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 165 place count 26 transition count 31
Ensure Unique test removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 166 place count 25 transition count 31
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 167 place count 24 transition count 30
Applied a total of 167 rules in 19 ms. Remains 24 /208 variables (removed 184) and now considering 30/170 (removed 140) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10564593354891290486.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17560463039346073193.kers'
[2026-05-25 16:06:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10564593354891290486.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17560463039346073193.kers]
Normalized transition count is 29 out of 30 initially.
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 29 rows 21 cols 58 entries
Finished phase 1 with 21 SingleSign rule and 0 generalized
[2026-05-25 16:06:59] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17560463039346073193.kers
Total runtime 1 ms.
[2026-05-25 16:06:59] [INFO ] Implicit Places using invariants in 51 ms returned []
[2026-05-25 16:06:59] [INFO ] Invariant cache hit.
[2026-05-25 16:06:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 16:06:59] [INFO ] Implicit Places using invariants and state equation in 43 ms returned [18]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 99 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 23/208 places, 30/170 transitions.
Applied a total of 0 rules in 2 ms. Remains 23 /23 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 120 ms. Remains : 23/208 places, 30/170 transitions.
[2026-05-25 16:06:59] [INFO ] Flatten gal took : 1 ms
[2026-05-25 16:06:59] [INFO ] Flatten gal took : 1 ms
[2026-05-25 16:06:59] [INFO ] Input system was already deterministic with 30 transitions.
[2026-05-25 16:06:59] [INFO ] Flatten gal took : 0 ms
[2026-05-25 16:06:59] [INFO ] Flatten gal took : 1 ms
[2026-05-25 16:06:59] [INFO ] Time to serialize gal into /tmp/CTLFireability2152914060767635780.gal : 0 ms
[2026-05-25 16:06:59] [INFO ] Time to serialize properties into /tmp/CTLFireability13040343244823209590.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2152914060767635780.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13040343244823209590.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.18671e+06,0.063283,5728,2,550,5,10700,6,0,116,12133,0
Converting to forward existential form...Done !
original formula: E(!(EG(!((EG((((callToTask.s00003908.output.s00001054>=1)&&(callToTask.s00003908.output.s00001077>=1))&&(callToTask.s00003908.output.s000...363
=> equivalent forward existential formula: [(FwdU(Init,!(EG(!((EG((((callToTask.s00003908.output.s00001054>=1)&&(callToTask.s00003908.output.s00001077>=1))...409
Reverse transition relation is NOT exact ! Due to transitions t6, t8, t11, t13, t17, t19, t20, t21, t22, t28, Intersection with reachable at each step ena...208
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,8.11211,183936,1,0,680,975663,93,354,788,1.35559e+06,727
FORMULA IBMB2S565S3960-PT-none-CTLFireability-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 208/208 places, 170/170 transitions.
Graph (complete) has 294 edges and 208 vertex of which 139 are kept as prefixes of interest. Removing 69 places using SCC suffix rule.1 ms
Discarding 69 places :
Also discarding 54 output transitions
Drop transitions (Output transitions of discarded places.) removed 54 transitions
Ensure Unique test removed 33 places
Reduce places removed 34 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 66 transitions
Trivial Post-agglo rules discarded 66 transitions
Performed 66 trivial Post agglomeration. Transition count delta: 66
Iterating post reduction 0 with 66 rules applied. Total rules applied 67 place count 105 transition count 49
Reduce places removed 66 places and 0 transitions.
Graph (trivial) has 31 edges and 39 vertex of which 5 / 39 are part of one of the 1 SCC in 0 ms
Free SCC test removed 4 places
Iterating post reduction 1 with 67 rules applied. Total rules applied 134 place count 35 transition count 49
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 140 place count 35 transition count 43
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 140 place count 35 transition count 32
Deduced a syphon composed of 11 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 23 rules applied. Total rules applied 163 place count 23 transition count 32
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 167 place count 21 transition count 30
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 169 place count 20 transition count 29
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 170 place count 20 transition count 28
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 172 place count 20 transition count 26
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 172 place count 20 transition count 24
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 176 place count 18 transition count 24
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 178 place count 18 transition count 22
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 1 rules applied. Total rules applied 179 place count 18 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 180 place count 17 transition count 21
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 181 place count 16 transition count 20
Ensure Unique test removed 1 places
Iterating post reduction 6 with 1 rules applied. Total rules applied 182 place count 15 transition count 20
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 183 place count 14 transition count 19
Applied a total of 183 rules in 15 ms. Remains 14 /208 variables (removed 194) and now considering 19/170 (removed 151) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11885697877385954881.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10977258845177233059.kers'
[2026-05-25 16:07:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11885697877385954881.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10977258845177233059.kers]
Normalized transition count is 18 out of 19 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 18 rows 13 cols 37 entries
Finished phase 1 with 13 SingleSign rule and 0 generalized
[2026-05-25 16:07:07] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10977258845177233059.kers
Total runtime 1 ms.
[2026-05-25 16:07:07] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-25 16:07:07] [INFO ] Invariant cache hit.
[2026-05-25 16:07:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 16:07:07] [INFO ] Implicit Places using invariants and state equation in 32 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 63 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 13/208 places, 19/170 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 13 transition count 18
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 13 transition count 17
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 12 transition count 17
Applied a total of 3 rules in 2 ms. Remains 12 /13 variables (removed 1) and now considering 17/19 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6594597862185820744.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9010261795535061360.kers'
[2026-05-25 16:07:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6594597862185820744.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9010261795535061360.kers]
Normalized transition count is 16 out of 17 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 16 rows 11 cols 31 entries
Finished phase 1 with 11 SingleSign rule and 0 generalized
[2026-05-25 16:07:07] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9010261795535061360.kers
Total runtime 1 ms.
[2026-05-25 16:07:07] [INFO ] Implicit Places using invariants in 39 ms returned []
[2026-05-25 16:07:07] [INFO ] Invariant cache hit.
[2026-05-25 16:07:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 16:07:07] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 12/208 places, 17/170 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 152 ms. Remains : 12/208 places, 17/170 transitions.
[2026-05-25 16:07:07] [INFO ] Flatten gal took : 1 ms
[2026-05-25 16:07:07] [INFO ] Flatten gal took : 0 ms
[2026-05-25 16:07:07] [INFO ] Input system was already deterministic with 17 transitions.
[2026-05-25 16:07:07] [INFO ] Flatten gal took : 1 ms
[2026-05-25 16:07:07] [INFO ] Flatten gal took : 0 ms
[2026-05-25 16:07:07] [INFO ] Time to serialize gal into /tmp/CTLFireability7063361584224755106.gal : 0 ms
[2026-05-25 16:07:07] [INFO ] Time to serialize properties into /tmp/CTLFireability17137044659371876180.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7063361584224755106.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17137044659371876180.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,82797,0.020665,4432,2,426,5,3325,6,0,61,3811,0
Converting to forward existential form...Done !
original formula: EG(((merge.s00002240.input.s00001052<1)||(merge.s00002240.input.s00001127<1)))
=> equivalent forward existential formula: [FwdG(Init,((merge.s00002240.input.s00001052<1)||(merge.s00002240.input.s00001127<1)))] != FALSE
Hit Full ! (commute/partial/dont) 15/0/2
(forward)formula 0,1,0.122623,7272,1,0,41,16542,19,4,350,22728,39
FORMULA IBMB2S565S3960-PT-none-CTLFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 208/208 places, 170/170 transitions.
Ensure Unique test removed 43 places
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 165 transition count 170
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 56 place count 152 transition count 157
Iterating global reduction 1 with 13 rules applied. Total rules applied 69 place count 152 transition count 157
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 70 place count 152 transition count 156
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 73 place count 149 transition count 153
Iterating global reduction 2 with 3 rules applied. Total rules applied 76 place count 149 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 78 place count 147 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 80 place count 147 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 82 place count 145 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 84 place count 145 transition count 149
Applied a total of 84 rules in 10 ms. Remains 145 /208 variables (removed 63) and now considering 149/170 (removed 21) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17043742828615886361.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12495391858157716669.kers'
[2026-05-25 16:07:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17043742828615886361.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12495391858157716669.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 149 rows 143 cols 317 entries
Finished phase 1 with 135 SingleSign rule and 3 generalized
[2026-05-25 16:07:07] [INFO ] Computed 7 invariants in 1 ms
Computed 7 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12495391858157716669.kers
Total runtime 2 ms.
[2026-05-25 16:07:07] [INFO ] Implicit Places using invariants in 65 ms returned [121]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 66 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 144/208 places, 149/170 transitions.
Applied a total of 0 rules in 1 ms. Remains 144 /144 variables (removed 0) and now considering 149/149 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 77 ms. Remains : 144/208 places, 149/170 transitions.
[2026-05-25 16:07:07] [INFO ] Flatten gal took : 3 ms
[2026-05-25 16:07:07] [INFO ] Flatten gal took : 2 ms
[2026-05-25 16:07:07] [INFO ] Input system was already deterministic with 149 transitions.
[2026-05-25 16:07:07] [INFO ] Flatten gal took : 2 ms
[2026-05-25 16:07:07] [INFO ] Flatten gal took : 2 ms
[2026-05-25 16:07:07] [INFO ] Time to serialize gal into /tmp/CTLFireability17237638096145931824.gal : 1 ms
[2026-05-25 16:07:07] [INFO ] Time to serialize properties into /tmp/CTLFireability2549525095928335853.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17237638096145931824.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2549525095928335853.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-25 16:07:38] [INFO ] Flatten gal took : 3 ms
[2026-05-25 16:07:38] [INFO ] Applying decomposition
[2026-05-25 16:07:38] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8555194907747876014.txt' '-o' '/tmp/graph8555194907747876014.bin' '-w' '/tmp/graph8555194907747876014.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8555194907747876014.bin' '-l' '-1' '-v' '-w' '/tmp/graph8555194907747876014.weights' '-q' '0' '-e' '0.001'
[2026-05-25 16:07:38] [INFO ] Decomposing Gal with order
[2026-05-25 16:07:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 16:07:38] [INFO ] Removed a total of 11 redundant transitions.
[2026-05-25 16:07:38] [INFO ] Flatten gal took : 9 ms
[2026-05-25 16:07:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 16:07:38] [INFO ] Time to serialize gal into /tmp/CTLFireability11449736491938102932.gal : 6 ms
[2026-05-25 16:07:38] [INFO ] Time to serialize properties into /tmp/CTLFireability16617124551621422052.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11449736491938102932.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16617124551621422052.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,4.43251e+15,17.8037,361460,12153,263,201727,3986,363,3.97213e+06,59,22430,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 208/208 places, 170/170 transitions.
Ensure Unique test removed 40 places
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 168 transition count 170
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 50 place count 158 transition count 160
Iterating global reduction 1 with 10 rules applied. Total rules applied 60 place count 158 transition count 160
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 61 place count 158 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 63 place count 156 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 65 place count 156 transition count 157
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 66 place count 155 transition count 156
Iterating global reduction 2 with 1 rules applied. Total rules applied 67 place count 155 transition count 156
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 68 place count 154 transition count 155
Iterating global reduction 2 with 1 rules applied. Total rules applied 69 place count 154 transition count 155
Applied a total of 69 rules in 10 ms. Remains 154 /208 variables (removed 54) and now considering 155/170 (removed 15) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18244021505943512375.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7920364452508309383.kers'
[2026-05-25 16:08:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18244021505943512375.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7920364452508309383.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 155 rows 149 cols 329 entries
Finished phase 1 with 142 SingleSign rule and 2 generalized
[2026-05-25 16:08:08] [INFO ] Computed 10 invariants in 1 ms
Computed 10 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-7920364452508309383.kers
Total runtime 3 ms.
[2026-05-25 16:08:08] [INFO ] Implicit Places using invariants in 79 ms returned [129]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 98 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 153/208 places, 155/170 transitions.
Applied a total of 0 rules in 2 ms. Remains 153 /153 variables (removed 0) and now considering 155/155 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 112 ms. Remains : 153/208 places, 155/170 transitions.
[2026-05-25 16:08:08] [INFO ] Flatten gal took : 2 ms
[2026-05-25 16:08:08] [INFO ] Flatten gal took : 18 ms
[2026-05-25 16:08:08] [INFO ] Input system was already deterministic with 155 transitions.
[2026-05-25 16:08:08] [INFO ] Flatten gal took : 3 ms
[2026-05-25 16:08:08] [INFO ] Flatten gal took : 2 ms
[2026-05-25 16:08:08] [INFO ] Time to serialize gal into /tmp/CTLFireability638574516228513015.gal : 1 ms
[2026-05-25 16:08:08] [INFO ] Time to serialize properties into /tmp/CTLFireability810019290246999740.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability638574516228513015.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability810019290246999740.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 16:08:38] [INFO ] Flatten gal took : 3 ms
[2026-05-25 16:08:38] [INFO ] Applying decomposition
[2026-05-25 16:08:38] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5446409327424192704.txt' '-o' '/tmp/graph5446409327424192704.bin' '-w' '/tmp/graph5446409327424192704.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5446409327424192704.bin' '-l' '-1' '-v' '-w' '/tmp/graph5446409327424192704.weights' '-q' '0' '-e' '0.001'
[2026-05-25 16:08:38] [INFO ] Decomposing Gal with order
[2026-05-25 16:08:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 16:08:38] [INFO ] Removed a total of 10 redundant transitions.
[2026-05-25 16:08:38] [INFO ] Flatten gal took : 24 ms
[2026-05-25 16:08:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 16:08:38] [INFO ] Time to serialize gal into /tmp/CTLFireability7528505770445625796.gal : 2 ms
[2026-05-25 16:08:38] [INFO ] Time to serialize properties into /tmp/CTLFireability1587518871553248845.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7528505770445625796.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1587518871553248845.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,6.44368e+15,11.1492,212020,8761,348,274153,7810,393,1.52736e+06,66,47411,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 208/208 places, 170/170 transitions.
Ensure Unique test removed 44 places
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 164 transition count 170
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 58 place count 150 transition count 156
Iterating global reduction 1 with 14 rules applied. Total rules applied 72 place count 150 transition count 156
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 73 place count 150 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 75 place count 148 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 77 place count 148 transition count 153
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 78 place count 147 transition count 152
Iterating global reduction 2 with 1 rules applied. Total rules applied 79 place count 147 transition count 152
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 80 place count 146 transition count 151
Iterating global reduction 2 with 1 rules applied. Total rules applied 81 place count 146 transition count 151
Applied a total of 81 rules in 10 ms. Remains 146 /208 variables (removed 62) and now considering 151/170 (removed 19) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4546385773929128005.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9296026822167028334.kers'
[2026-05-25 16:09:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4546385773929128005.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9296026822167028334.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 151 rows 145 cols 322 entries
Finished phase 1 with 138 SingleSign rule and 2 generalized
[2026-05-25 16:09:08] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9296026822167028334.kers
Total runtime 1 ms.
[2026-05-25 16:09:08] [INFO ] Implicit Places using invariants in 58 ms returned [124]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 79 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 145/208 places, 151/170 transitions.
Applied a total of 0 rules in 1 ms. Remains 145 /145 variables (removed 0) and now considering 151/151 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 96 ms. Remains : 145/208 places, 151/170 transitions.
[2026-05-25 16:09:08] [INFO ] Flatten gal took : 3 ms
[2026-05-25 16:09:08] [INFO ] Flatten gal took : 2 ms
[2026-05-25 16:09:08] [INFO ] Input system was already deterministic with 151 transitions.
[2026-05-25 16:09:08] [INFO ] Flatten gal took : 2 ms
[2026-05-25 16:09:08] [INFO ] Flatten gal took : 2 ms
[2026-05-25 16:09:08] [INFO ] Time to serialize gal into /tmp/CTLFireability13143247696302673856.gal : 0 ms
[2026-05-25 16:09:08] [INFO ] Time to serialize properties into /tmp/CTLFireability4686298381474219286.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13143247696302673856.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4686298381474219286.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-25 16:09:38] [INFO ] Flatten gal took : 2 ms
[2026-05-25 16:09:38] [INFO ] Applying decomposition
[2026-05-25 16:09:38] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16735021773359560870.txt' '-o' '/tmp/graph16735021773359560870.bin' '-w' '/tmp/graph16735021773359560870.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16735021773359560870.bin' '-l' '-1' '-v' '-w' '/tmp/graph16735021773359560870.weights' '-q' '0' '-e' '0.001'
[2026-05-25 16:09:38] [INFO ] Decomposing Gal with order
[2026-05-25 16:09:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 16:09:38] [INFO ] Removed a total of 12 redundant transitions.
[2026-05-25 16:09:38] [INFO ] Flatten gal took : 7 ms
[2026-05-25 16:09:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2026-05-25 16:09:38] [INFO ] Time to serialize gal into /tmp/CTLFireability4604699660430036303.gal : 1 ms
[2026-05-25 16:09:38] [INFO ] Time to serialize properties into /tmp/CTLFireability14141521614260322043.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4604699660430036303.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14141521614260322043.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,4.52187e+15,4.51069,83184,3371,307,102189,7495,365,469364,52,55501,0
Converting to forward existential form...Done !
original formula: A(EX((!(((((i5.u48.join.s00002243.activated.s00001062>=1)&&(i3.i0.u49.join.s00002243.activated.s00001064>=1))&&(i4.i0.u50.join.s00002243....641
=> equivalent forward existential formula: [((Init * !(EG(!(EG(((i0.u19.callToTask.s00003965.output.s00001054>=1)&&(i0.u19.callToTask.s00003965.output.s000...942
Reverse transition relation is NOT exact ! Due to transitions t69, t78, t82, t150, i0.t94, i0.t22, i0.u0.t0, i0.u0.t1, i0.u40.t73, i1.u7.t11, i4.i0.t26, i6...341
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 : 208/208 places, 170/170 transitions.
Ensure Unique test removed 44 places
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 164 transition count 170
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 56 place count 152 transition count 158
Iterating global reduction 1 with 12 rules applied. Total rules applied 68 place count 152 transition count 158
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 69 place count 152 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 71 place count 150 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 73 place count 150 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 75 place count 148 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 77 place count 148 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 79 place count 146 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 81 place count 146 transition count 151
Applied a total of 81 rules in 9 ms. Remains 146 /208 variables (removed 62) and now considering 151/170 (removed 19) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5266726134686526593.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3717561765344356270.kers'
[2026-05-25 16:10:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5266726134686526593.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3717561765344356270.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 151 rows 145 cols 320 entries
Finished phase 1 with 138 SingleSign rule and 2 generalized
[2026-05-25 16:10:08] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3717561765344356270.kers
Total runtime 1 ms.
[2026-05-25 16:10:08] [INFO ] Implicit Places using invariants in 110 ms returned [122]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 111 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 145/208 places, 151/170 transitions.
Applied a total of 0 rules in 1 ms. Remains 145 /145 variables (removed 0) and now considering 151/151 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 123 ms. Remains : 145/208 places, 151/170 transitions.
[2026-05-25 16:10:08] [INFO ] Flatten gal took : 2 ms
[2026-05-25 16:10:08] [INFO ] Flatten gal took : 2 ms
[2026-05-25 16:10:08] [INFO ] Input system was already deterministic with 151 transitions.
[2026-05-25 16:10:08] [INFO ] Flatten gal took : 3 ms
[2026-05-25 16:10:08] [INFO ] Flatten gal took : 2 ms
[2026-05-25 16:10:08] [INFO ] Time to serialize gal into /tmp/CTLFireability14891341629468942631.gal : 1 ms
[2026-05-25 16:10:08] [INFO ] Time to serialize properties into /tmp/CTLFireability6813407192885669753.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14891341629468942631.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6813407192885669753.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-25 16:10:38] [INFO ] Flatten gal took : 3 ms
[2026-05-25 16:10:38] [INFO ] Applying decomposition
[2026-05-25 16:10:38] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10618870175688310953.txt' '-o' '/tmp/graph10618870175688310953.bin' '-w' '/tmp/graph10618870175688310953.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10618870175688310953.bin' '-l' '-1' '-v' '-w' '/tmp/graph10618870175688310953.weights' '-q' '0' '-e' '0.001'
[2026-05-25 16:10:38] [INFO ] Decomposing Gal with order
[2026-05-25 16:10:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 16:10:38] [INFO ] Removed a total of 8 redundant transitions.
[2026-05-25 16:10:39] [INFO ] Flatten gal took : 18 ms
[2026-05-25 16:10:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 16:10:39] [INFO ] Time to serialize gal into /tmp/CTLFireability13821017576852357944.gal : 2 ms
[2026-05-25 16:10:39] [INFO ] Time to serialize properties into /tmp/CTLFireability17049226697018578880.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13821017576852357944.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17049226697018578880.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,4.50177e+15,27.2672,475424,4438,185,470277,10950,362,4.09271e+06,48,113815,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 208/208 places, 170/170 transitions.
Ensure Unique test removed 37 places
Iterating post reduction 0 with 37 rules applied. Total rules applied 37 place count 171 transition count 170
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 47 place count 161 transition count 160
Iterating global reduction 1 with 10 rules applied. Total rules applied 57 place count 161 transition count 160
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 58 place count 161 transition count 159
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 160 transition count 158
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 160 transition count 158
Applied a total of 60 rules in 6 ms. Remains 160 /208 variables (removed 48) and now considering 158/170 (removed 12) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3027759011771777048.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2093574970385609990.kers'
[2026-05-25 16:11:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3027759011771777048.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2093574970385609990.kers]
Culling duplicate invariants (modulo rational): removing 8 columns.
Culled 8 columns in 0 ms.
// Phase 1: matrix 158 rows 152 cols 334 entries
Finished phase 1 with 145 SingleSign rule and 2 generalized
[2026-05-25 16:11:09] [INFO ] Computed 13 invariants in 1 ms
Computed 13 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-2093574970385609990.kers
Total runtime 2 ms.
[2026-05-25 16:11:09] [INFO ] Implicit Places using invariants in 88 ms returned []
[2026-05-25 16:11:09] [INFO ] Invariant cache hit.
[2026-05-25 16:11:09] [INFO ] Implicit Places using invariants and state equation in 186 ms returned []
Implicit Place search using SMT with State Equation took 277 ms to find 0 implicit places.
Running 157 sub problems to find dead transitions.
[2026-05-25 16:11:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/159 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/159 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 2 (OVERLAPS) 158/317 variables, 159/172 constraints. Problems are: Problem set: 0 solved, 157 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/317 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 4 (OVERLAPS) 1/318 variables, 1/173 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/318 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 6 (OVERLAPS) 0/318 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 157 unsolved
No progress, stopping.
After SMT solving in domain Real declared 318/318 variables, and 173 constraints, problems are : Problem set: 0 solved, 157 unsolved in 14627 ms.
Refiners :[Generalized P Invariants (flows): 13/13 constraints, State Equation: 160/160 constraints, PredecessorRefiner: 157/157 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 157 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/159 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/159 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 2 (OVERLAPS) 158/317 variables, 159/172 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/317 variables, 157/329 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/317 variables, 0/329 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 5 (OVERLAPS) 1/318 variables, 1/330 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/318 variables, 0/330 constraints. Problems are: Problem set: 0 solved, 157 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 318/318 variables, and 330 constraints, problems are : Problem set: 0 solved, 157 unsolved in 30011 ms.
Refiners :[Generalized P Invariants (flows): 13/13 constraints, State Equation: 160/160 constraints, PredecessorRefiner: 157/157 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 44667ms problems are : Problem set: 0 solved, 157 unsolved
Search for dead transitions found 0 dead transitions in 44669ms
Starting structural reductions in LTL mode, iteration 1 : 160/208 places, 158/170 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44953 ms. Remains : 160/208 places, 158/170 transitions.
[2026-05-25 16:11:54] [INFO ] Flatten gal took : 3 ms
[2026-05-25 16:11:54] [INFO ] Flatten gal took : 28 ms
[2026-05-25 16:11:54] [INFO ] Input system was already deterministic with 158 transitions.
[2026-05-25 16:11:54] [INFO ] Flatten gal took : 4 ms
[2026-05-25 16:11:54] [INFO ] Flatten gal took : 4 ms
[2026-05-25 16:11:54] [INFO ] Time to serialize gal into /tmp/CTLFireability9030911412027301728.gal : 1 ms
[2026-05-25 16:11:54] [INFO ] Time to serialize properties into /tmp/CTLFireability5800482869185030490.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9030911412027301728.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5800482869185030490.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-25 16:12:24] [INFO ] Flatten gal took : 3 ms
[2026-05-25 16:12:24] [INFO ] Applying decomposition
[2026-05-25 16:12:24] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5923209334467777274.txt' '-o' '/tmp/graph5923209334467777274.bin' '-w' '/tmp/graph5923209334467777274.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5923209334467777274.bin' '-l' '-1' '-v' '-w' '/tmp/graph5923209334467777274.weights' '-q' '0' '-e' '0.001'
[2026-05-25 16:12:24] [INFO ] Decomposing Gal with order
[2026-05-25 16:12:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 16:12:24] [INFO ] Removed a total of 10 redundant transitions.
[2026-05-25 16:12:24] [INFO ] Flatten gal took : 6 ms
[2026-05-25 16:12:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 16:12:24] [INFO ] Time to serialize gal into /tmp/CTLFireability17150576251885470747.gal : 4 ms
[2026-05-25 16:12:24] [INFO ] Time to serialize properties into /tmp/CTLFireability1528840370164409269.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17150576251885470747.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1528840370164409269.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,5.11441e+15,2.00524,55220,5693,379,81962,3730,387,342071,59,20932,0
Converting to forward existential form...Done !
original formula: AF((((EF(((AX((i4.u42.decision.s00003021.activated>=1)) + (i2.u7.decision.s00002760.activated>=1)) + (((i3.u35.fork.s00001403.activated.s...1226
=> equivalent forward existential formula: [FwdG(Init,!((((E(TRUE U ((!(EX(!((i4.u42.decision.s00003021.activated>=1)))) + (i2.u7.decision.s00002760.activa...1289
Reverse transition relation is NOT exact ! Due to transitions t76, t85, t139, t157, i0.i1.u13.t23, i0.i2.t140, i0.i2.u0.t1, i0.i2.u0.t97, i0.i2.u58.t138, i...391
Detected timeout of ITS tools.
[2026-05-25 16:12:54] [INFO ] Flatten gal took : 4 ms
[2026-05-25 16:12:54] [INFO ] Flatten gal took : 3 ms
[2026-05-25 16:12:54] [INFO ] Applying decomposition
[2026-05-25 16:12:54] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8078637952861606015.txt' '-o' '/tmp/graph8078637952861606015.bin' '-w' '/tmp/graph8078637952861606015.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8078637952861606015.bin' '-l' '-1' '-v' '-w' '/tmp/graph8078637952861606015.weights' '-q' '0' '-e' '0.001'
[2026-05-25 16:12:54] [INFO ] Decomposing Gal with order
[2026-05-25 16:12:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 16:12:54] [INFO ] Removed a total of 6 redundant transitions.
[2026-05-25 16:12:54] [INFO ] Flatten gal took : 12 ms
[2026-05-25 16:12:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 16:12:54] [INFO ] Time to serialize gal into /tmp/CTLFireability1045694827802718499.gal : 2 ms
[2026-05-25 16:12:54] [INFO ] Time to serialize properties into /tmp/CTLFireability8063019463274786468.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1045694827802718499.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8063019463274786468.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 13 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,1.02641e+16,13.9622,238672,4445,1506,212135,44240,598,1.96813e+06,138,255732,0
Converting to forward existential form...Done !
original formula: (EX((AG(((i4.u28.callToTask.s00003976.input.s00001052<1)||(i4.u28.callToTask.s00003976.input.s00001066<1))) * (((i7.i1.u49.join.s00001163...529
=> equivalent forward existential formula: ([((EY(Init) * (((i7.i1.u49.join.s00001163.input.s00001052<1)||(i7.i1.u46.join.s00001163.input.s00001259<1))||((...630
Reverse transition relation is NOT exact ! Due to transitions t78, t141, t162, t169, i0.i0.u0.t1, i0.i1.u17.t35, i0.i2.u19.t23, i1.t157, i2.u13.t107, i2.u3...428
ITS-tools command line returned an error code 139
[2026-05-25 16:16:07] [INFO ] Flatten gal took : 5 ms
[2026-05-25 16:16:07] [INFO ] Time to serialize gal into /tmp/CTLFireability9338252699438376098.gal : 1 ms
[2026-05-25 16:16:07] [INFO ] Time to serialize properties into /tmp/CTLFireability18003623704229152990.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9338252699438376098.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18003623704229152990.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 13 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,1.02641e+16,71.2511,1240116,2,171645,5,5.26599e+06,6,0,999,8.32518e+06,0
Converting to forward existential form...Done !
original formula: (EX((AG(((callToTask.s00003976.input.s00001052<1)||(callToTask.s00003976.input.s00001066<1))) * (((join.s00001163.input.s00001052<1)||(jo...443
=> equivalent forward existential formula: ([((EY(Init) * (((join.s00001163.input.s00001052<1)||(join.s00001163.input.s00001259<1))||((merge.s00002240.inpu...544
Reverse transition relation is NOT exact ! Due to transitions t1, t23, t33, t35, t78, t80, t83, t93, t95, t107, t128, t136, t141, t142, t152, t157, t161, t...284
Detected timeout of ITS tools.
[2026-05-25 16:41:13] [INFO ] Flatten gal took : 393 ms
[2026-05-25 16:41:14] [INFO ] Input system was already deterministic with 170 transitions.
[2026-05-25 16:41:15] [INFO ] Transformed 208 places.
[2026-05-25 16:41:15] [INFO ] Transformed 170 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
[2026-05-25 16:41:16] [INFO ] Time to serialize gal into /tmp/CTLFireability16378993556471044562.gal : 37 ms
[2026-05-25 16:41:16] [INFO ] Time to serialize properties into /tmp/CTLFireability17457533423374900471.ctl : 36 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16378993556471044562.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17457533423374900471.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_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...330
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 13 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,1.02641e+16,16.2497,267984,2,81173,5,1.141e+06,6,0,999,1.82559e+06,0
Converting to forward existential form...Done !
original formula: (EX((AG(((callToTask.s00003976.input.s00001052<1)||(callToTask.s00003976.input.s00001066<1))) * (((join.s00001163.input.s00001052<1)||(jo...443
=> equivalent forward existential formula: ([((EY(Init) * (((join.s00001163.input.s00001052<1)||(join.s00001163.input.s00001259<1))||((merge.s00002240.inpu...544
Reverse transition relation is NOT exact ! Due to transitions t1, t23, t33, t35, t78, t80, t83, t93, t95, t107, t128, t136, t141, t142, t152, t157, t161, t...284
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -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="IBMB2S565S3960-PT-none"
export BK_EXAMINATION="CTLFireability"
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 2-5973"
echo " Executing tool itstools"
echo " Input is IBMB2S565S3960-PT-none, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r162-smll-177961107700098"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/IBMB2S565S3960-PT-none.tgz
mv IBMB2S565S3960-PT-none execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;