About the Execution of ITS-Tools for FunctionPointer-PT-c008
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | ?TT?T??T????TF?F | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r100-smll-174867007400129.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is FunctionPointer-PT-c008, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r100-smll-174867007400129
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 7.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 4.2M May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME FunctionPointer-PT-c008-CTLCardinality-2023-12
FORMULA_NAME FunctionPointer-PT-c008-CTLCardinality-2023-13
FORMULA_NAME FunctionPointer-PT-c008-CTLCardinality-2023-14
FORMULA_NAME FunctionPointer-PT-c008-CTLCardinality-2023-15
FORMULA_NAME FunctionPointer-PT-c008-CTLCardinality-2025-00
FORMULA_NAME FunctionPointer-PT-c008-CTLCardinality-2025-01
FORMULA_NAME FunctionPointer-PT-c008-CTLCardinality-2025-02
FORMULA_NAME FunctionPointer-PT-c008-CTLCardinality-2025-03
FORMULA_NAME FunctionPointer-PT-c008-CTLCardinality-2025-04
FORMULA_NAME FunctionPointer-PT-c008-CTLCardinality-2025-05
FORMULA_NAME FunctionPointer-PT-c008-CTLCardinality-2025-06
FORMULA_NAME FunctionPointer-PT-c008-CTLCardinality-2025-07
FORMULA_NAME FunctionPointer-PT-c008-CTLCardinality-2025-08
FORMULA_NAME FunctionPointer-PT-c008-CTLCardinality-2025-09
FORMULA_NAME FunctionPointer-PT-c008-CTLCardinality-2025-10
FORMULA_NAME FunctionPointer-PT-c008-CTLCardinality-2025-11
=== Now, execution of the tool begins
BK_START 1748838435409
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-c008
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-02 04:27:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 04:27:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 04:27:19] [INFO ] Load time of PNML (sax parser for PT used): 970 ms
[2025-06-02 04:27:19] [INFO ] Transformed 2826 places.
[2025-06-02 04:27:19] [INFO ] Transformed 8960 transitions.
[2025-06-02 04:27:19] [INFO ] Parsed PT model containing 2826 places and 8960 transitions and 36096 arcs in 1250 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 26 ms.
Deduced a syphon composed of 1198 places in 61 ms
Reduce places removed 1198 places and 2998 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA FunctionPointer-PT-c008-CTLCardinality-2025-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c008-CTLCardinality-2025-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c008-CTLCardinality-2025-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c008-CTLCardinality-2025-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 39 out of 1628 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1628/1628 places, 5962/5962 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 1611 transition count 5962
Discarding 286 places :
Symmetric choice reduction at 1 with 286 rule applications. Total rules 303 place count 1325 transition count 3742
Iterating global reduction 1 with 286 rules applied. Total rules applied 589 place count 1325 transition count 3742
Ensure Unique test removed 360 transitions
Reduce isomorphic transitions removed 360 transitions.
Iterating post reduction 1 with 360 rules applied. Total rules applied 949 place count 1325 transition count 3382
Discarding 150 places :
Symmetric choice reduction at 2 with 150 rule applications. Total rules 1099 place count 1175 transition count 3082
Iterating global reduction 2 with 150 rules applied. Total rules applied 1249 place count 1175 transition count 3082
Ensure Unique test removed 76 transitions
Reduce isomorphic transitions removed 76 transitions.
Iterating post reduction 2 with 76 rules applied. Total rules applied 1325 place count 1175 transition count 3006
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1339 place count 1161 transition count 2978
Iterating global reduction 3 with 14 rules applied. Total rules applied 1353 place count 1161 transition count 2978
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1366 place count 1148 transition count 2952
Iterating global reduction 3 with 13 rules applied. Total rules applied 1379 place count 1148 transition count 2952
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1392 place count 1135 transition count 2926
Iterating global reduction 3 with 13 rules applied. Total rules applied 1405 place count 1135 transition count 2926
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1418 place count 1122 transition count 2900
Iterating global reduction 3 with 13 rules applied. Total rules applied 1431 place count 1122 transition count 2900
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 1441 place count 1112 transition count 2880
Iterating global reduction 3 with 10 rules applied. Total rules applied 1451 place count 1112 transition count 2880
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 1460 place count 1103 transition count 2862
Iterating global reduction 3 with 9 rules applied. Total rules applied 1469 place count 1103 transition count 2862
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 1475 place count 1097 transition count 2850
Iterating global reduction 3 with 6 rules applied. Total rules applied 1481 place count 1097 transition count 2850
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 1517 place count 1061 transition count 2708
Iterating global reduction 3 with 36 rules applied. Total rules applied 1553 place count 1061 transition count 2708
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 1591 place count 1023 transition count 2556
Iterating global reduction 3 with 38 rules applied. Total rules applied 1629 place count 1023 transition count 2556
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 1667 place count 985 transition count 2474
Iterating global reduction 3 with 38 rules applied. Total rules applied 1705 place count 985 transition count 2474
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 1742 place count 948 transition count 2400
Iterating global reduction 3 with 37 rules applied. Total rules applied 1779 place count 948 transition count 2400
Discarding 33 places :
Symmetric choice reduction at 3 with 33 rule applications. Total rules 1812 place count 915 transition count 2334
Iterating global reduction 3 with 33 rules applied. Total rules applied 1845 place count 915 transition count 2334
Discarding 33 places :
Symmetric choice reduction at 3 with 33 rule applications. Total rules 1878 place count 882 transition count 2268
Iterating global reduction 3 with 33 rules applied. Total rules applied 1911 place count 882 transition count 2268
Discarding 33 places :
Symmetric choice reduction at 3 with 33 rule applications. Total rules 1944 place count 849 transition count 2202
Iterating global reduction 3 with 33 rules applied. Total rules applied 1977 place count 849 transition count 2202
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1979 place count 847 transition count 2198
Iterating global reduction 3 with 2 rules applied. Total rules applied 1981 place count 847 transition count 2198
Applied a total of 1981 rules in 1727 ms. Remains 847 /1628 variables (removed 781) and now considering 2198/5962 (removed 3764) transitions.
[2025-06-02 04:27:21] [INFO ] Flow matrix only has 1482 transitions (discarded 716 similar events)
// Phase 1: matrix 1482 rows 847 cols
[2025-06-02 04:27:21] [INFO ] Computed 2 invariants in 55 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:27:22] [INFO ] Implicit Places using invariants in 1620 ms returned []
[2025-06-02 04:27:22] [INFO ] Flow matrix only has 1482 transitions (discarded 716 similar events)
[2025-06-02 04:27:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:27:23] [INFO ] State equation strengthened by 351 read => feed constraints.
[2025-06-02 04:27:28] [INFO ] Implicit Places using invariants and state equation in 5771 ms returned []
Implicit Place search using SMT with State Equation took 7450 ms to find 0 implicit places.
Running 2196 sub problems to find dead transitions.
[2025-06-02 04:27:28] [INFO ] Flow matrix only has 1482 transitions (discarded 716 similar events)
[2025-06-02 04:27:28] [INFO ] Invariant cache hit.
[2025-06-02 04:27:28] [INFO ] State equation strengthened by 351 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/847 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2196 unsolved
SMT process timed out in 36852ms, After SMT, problems are : Problem set: 0 solved, 2196 unsolved
Search for dead transitions found 0 dead transitions in 36902ms
Starting structural reductions in LTL mode, iteration 1 : 847/1628 places, 2198/5962 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 46125 ms. Remains : 847/1628 places, 2198/5962 transitions.
Support contains 39 out of 847 places after structural reductions.
[2025-06-02 04:28:06] [INFO ] Flatten gal took : 277 ms
[2025-06-02 04:28:06] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA FunctionPointer-PT-c008-CTLCardinality-2025-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 04:28:06] [INFO ] Flatten gal took : 183 ms
[2025-06-02 04:28:06] [INFO ] Input system was already deterministic with 2198 transitions.
Support contains 21 out of 847 places (down from 39) after GAL structural reductions.
FORMULA FunctionPointer-PT-c008-CTLCardinality-2023-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40010 steps (8 resets) in 5086 ms. (7 steps per ms) remains 16/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (9 resets) in 22 ms. (174 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (9 resets) in 21 ms. (182 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (9 resets) in 32 ms. (121 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (9 resets) in 15 ms. (250 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (10 resets) in 13 ms. (285 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (8 resets) in 17 ms. (222 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (9 resets) in 19 ms. (200 steps per ms) remains 16/16 properties
[2025-06-02 04:28:08] [INFO ] Flow matrix only has 1482 transitions (discarded 716 similar events)
[2025-06-02 04:28:08] [INFO ] Invariant cache hit.
[2025-06-02 04:28:08] [INFO ] State equation strengthened by 351 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 383/400 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 55/455 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/455 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 814/1269 variables, 455/457 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1269 variables, 28/485 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1269 variables, 0/485 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp18 is UNSAT
At refinement iteration 8 (OVERLAPS) 446/1715 variables, 79/564 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1715 variables, 259/823 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1715 variables, 0/823 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 11 (OVERLAPS) 507/2222 variables, 228/1051 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2222 variables, 64/1115 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2222 variables, 0/1115 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 14 (OVERLAPS) 100/2322 variables, 78/1193 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2322 variables, 0/1193 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 16 (OVERLAPS) 7/2329 variables, 7/1200 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2329 variables, 0/1200 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 18 (OVERLAPS) 0/2329 variables, 0/1200 constraints. Problems are: Problem set: 2 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2329/2329 variables, and 1200 constraints, problems are : Problem set: 2 solved, 14 unsolved in 5002 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 847/847 constraints, ReadFeed: 351/351 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 14 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 383/398 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/398 variables, 0/1 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 674/1072 variables, 398/399 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1072 variables, 0/399 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 441/1513 variables, 33/432 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1513 variables, 262/694 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1513 variables, 14/708 constraints. Problems are: Problem set: 2 solved, 14 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:28:15] [INFO ] Deduced a trap along path composed of 3 places in 65 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:28:16] [INFO ] Deduced a trap along path composed of 3 places in 36 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:28:16] [INFO ] Deduced a trap along path composed of 3 places in 26 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/1513 variables, 3/711 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1513 variables, 0/711 constraints. Problems are: Problem set: 2 solved, 14 unsolved
SMT process timed out in 10063ms, After SMT, problems are : Problem set: 2 solved, 14 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 15 out of 847 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 847/847 places, 2198/2198 transitions.
Graph (complete) has 3550 edges and 847 vertex of which 658 are kept as prefixes of interest. Removing 189 places using SCC suffix rule.13 ms
Discarding 189 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 378 transitions
Reduce isomorphic transitions removed 378 transitions.
Iterating post reduction 0 with 378 rules applied. Total rules applied 379 place count 658 transition count 1820
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 394 place count 643 transition count 1788
Iterating global reduction 1 with 15 rules applied. Total rules applied 409 place count 643 transition count 1788
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 427 place count 643 transition count 1770
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 439 place count 631 transition count 1744
Iterating global reduction 2 with 12 rules applied. Total rules applied 451 place count 631 transition count 1744
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 462 place count 620 transition count 1718
Iterating global reduction 2 with 11 rules applied. Total rules applied 473 place count 620 transition count 1718
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 488 place count 605 transition count 1664
Iterating global reduction 2 with 15 rules applied. Total rules applied 503 place count 605 transition count 1664
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 518 place count 590 transition count 1612
Iterating global reduction 2 with 15 rules applied. Total rules applied 533 place count 590 transition count 1612
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 550 place count 573 transition count 1570
Iterating global reduction 2 with 17 rules applied. Total rules applied 567 place count 573 transition count 1570
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 584 place count 556 transition count 1528
Iterating global reduction 2 with 17 rules applied. Total rules applied 601 place count 556 transition count 1528
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 618 place count 539 transition count 1494
Iterating global reduction 2 with 17 rules applied. Total rules applied 635 place count 539 transition count 1494
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 651 place count 523 transition count 1462
Iterating global reduction 2 with 16 rules applied. Total rules applied 667 place count 523 transition count 1462
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 681 place count 509 transition count 1434
Iterating global reduction 2 with 14 rules applied. Total rules applied 695 place count 509 transition count 1434
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 699 place count 505 transition count 1426
Iterating global reduction 2 with 4 rules applied. Total rules applied 703 place count 505 transition count 1426
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 707 place count 501 transition count 1418
Iterating global reduction 2 with 4 rules applied. Total rules applied 711 place count 501 transition count 1418
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 2 with 18 rules applied. Total rules applied 729 place count 501 transition count 1400
Applied a total of 729 rules in 944 ms. Remains 501 /847 variables (removed 346) and now considering 1400/2198 (removed 798) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 944 ms. Remains : 501/847 places, 1400/2198 transitions.
RANDOM walk for 40001 steps (8 resets) in 555 ms. (71 steps per ms) remains 10/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 146 ms. (272 steps per ms) remains 7/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 148 ms. (268 steps per ms) remains 6/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 174 ms. (228 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 160 ms. (248 steps per ms) remains 4/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 145 ms. (273 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 152 ms. (261 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 126 ms. (314 steps per ms) remains 4/4 properties
[2025-06-02 04:28:19] [INFO ] Flow matrix only has 824 transitions (discarded 576 similar events)
// Phase 1: matrix 824 rows 501 cols
[2025-06-02 04:28:19] [INFO ] Computed 2 invariants in 13 ms
[2025-06-02 04:28:19] [INFO ] State equation strengthened by 110 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 10/14 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 423/437 variables, 12/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/437 variables, 3/19 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/437 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 19/456 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/456 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/456 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 682/1138 variables, 384/405 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1138 variables, 107/512 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1138 variables, 0/512 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (OVERLAPS) 62/1200 variables, 1/513 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1200 variables, 0/513 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 108/1308 variables, 91/604 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1308 variables, 0/604 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 12/1320 variables, 6/610 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1320 variables, 0/610 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (OVERLAPS) 5/1325 variables, 3/613 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1325 variables, 0/613 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (OVERLAPS) 0/1325 variables, 0/613 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1325/1325 variables, and 613 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1777 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 501/501 constraints, ReadFeed: 110/110 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 10/14 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 423/437 variables, 12/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/437 variables, 3/19 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/437 variables, 4/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/437 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 19/456 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/456 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/456 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 682/1138 variables, 384/409 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1138 variables, 107/516 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:28:22] [INFO ] Deduced a trap along path composed of 3 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:28:22] [INFO ] Deduced a trap along path composed of 3 places in 24 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1138 variables, 2/518 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1138 variables, 0/518 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 62/1200 variables, 1/519 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1200 variables, 0/519 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 108/1308 variables, 91/610 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:28:23] [INFO ] Deduced a trap along path composed of 3 places in 26 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/1308 variables, 1/611 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1308 variables, 0/611 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (OVERLAPS) 12/1320 variables, 6/617 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1320 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 21 (OVERLAPS) 5/1325 variables, 3/620 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1325 variables, 0/620 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 23 (OVERLAPS) 0/1325 variables, 0/620 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1325/1325 variables, and 620 constraints, problems are : Problem set: 0 solved, 4 unsolved in 3839 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 501/501 constraints, ReadFeed: 110/110 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 5665ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 2 different solutions.
Parikh walk visited 1 properties in 980 ms.
Support contains 3 out of 501 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 501/501 places, 1400/1400 transitions.
Graph (complete) has 2387 edges and 501 vertex of which 498 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.3 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 498 transition count 1394
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 17 place count 488 transition count 1374
Iterating global reduction 1 with 10 rules applied. Total rules applied 27 place count 488 transition count 1374
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 33 place count 488 transition count 1368
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 42 place count 479 transition count 1342
Iterating global reduction 2 with 9 rules applied. Total rules applied 51 place count 479 transition count 1342
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 59 place count 471 transition count 1326
Iterating global reduction 2 with 8 rules applied. Total rules applied 67 place count 471 transition count 1326
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 73 place count 465 transition count 1310
Iterating global reduction 2 with 6 rules applied. Total rules applied 79 place count 465 transition count 1310
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 85 place count 459 transition count 1298
Iterating global reduction 2 with 6 rules applied. Total rules applied 91 place count 459 transition count 1298
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 97 place count 453 transition count 1286
Iterating global reduction 2 with 6 rules applied. Total rules applied 103 place count 453 transition count 1286
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 109 place count 447 transition count 1274
Iterating global reduction 2 with 6 rules applied. Total rules applied 115 place count 447 transition count 1274
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 121 place count 441 transition count 1262
Iterating global reduction 2 with 6 rules applied. Total rules applied 127 place count 441 transition count 1262
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 129 place count 439 transition count 1258
Iterating global reduction 2 with 2 rules applied. Total rules applied 131 place count 439 transition count 1258
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 133 place count 437 transition count 1254
Iterating global reduction 2 with 2 rules applied. Total rules applied 135 place count 437 transition count 1254
Applied a total of 135 rules in 270 ms. Remains 437 /501 variables (removed 64) and now considering 1254/1400 (removed 146) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 270 ms. Remains : 437/501 places, 1254/1400 transitions.
RANDOM walk for 40000 steps (8 resets) in 370 ms. (107 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 92 ms. (430 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 88 ms. (449 steps per ms) remains 1/2 properties
[2025-06-02 04:28:26] [INFO ] Flow matrix only has 713 transitions (discarded 541 similar events)
// Phase 1: matrix 713 rows 437 cols
[2025-06-02 04:28:26] [INFO ] Computed 3 invariants in 5 ms
[2025-06-02 04:28:26] [INFO ] State equation strengthened by 81 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 357/361 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/361 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/361 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 12/373 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 615/988 variables, 344/357 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/988 variables, 79/436 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/988 variables, 0/436 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (OVERLAPS) 62/1050 variables, 1/437 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1050 variables, 0/437 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 79/1129 variables, 72/509 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1129 variables, 0/509 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 13/1142 variables, 7/516 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1142 variables, 0/516 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 8/1150 variables, 5/521 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1150 variables, 0/521 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 0/1150 variables, 0/521 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1150/1150 variables, and 521 constraints, problems are : Problem set: 0 solved, 1 unsolved in 682 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 437/437 constraints, ReadFeed: 81/81 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 357/361 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/361 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/361 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/361 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 12/373 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/373 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 615/988 variables, 344/358 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/988 variables, 79/437 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/988 variables, 0/437 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 62/1050 variables, 1/438 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1050 variables, 0/438 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 79/1129 variables, 72/510 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1129 variables, 0/510 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 13/1142 variables, 7/517 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1142 variables, 0/517 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 8/1150 variables, 5/522 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1150 variables, 0/522 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 0/1150 variables, 0/522 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1150/1150 variables, and 522 constraints, problems are : Problem set: 0 solved, 1 unsolved in 707 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 437/437 constraints, ReadFeed: 81/81 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1419ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 57 ms.
Support contains 1 out of 437 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 437/437 places, 1254/1254 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 435 transition count 1250
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 435 transition count 1250
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 435 transition count 1248
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 8 place count 433 transition count 1244
Iterating global reduction 1 with 2 rules applied. Total rules applied 10 place count 433 transition count 1244
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 432 transition count 1240
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 432 transition count 1240
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 13 place count 431 transition count 1238
Iterating global reduction 1 with 1 rules applied. Total rules applied 14 place count 431 transition count 1238
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 15 place count 430 transition count 1236
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 430 transition count 1236
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 429 transition count 1234
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 429 transition count 1234
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 19 place count 428 transition count 1232
Iterating global reduction 1 with 1 rules applied. Total rules applied 20 place count 428 transition count 1232
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 21 place count 427 transition count 1230
Iterating global reduction 1 with 1 rules applied. Total rules applied 22 place count 427 transition count 1230
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 23 place count 426 transition count 1228
Iterating global reduction 1 with 1 rules applied. Total rules applied 24 place count 426 transition count 1228
Applied a total of 24 rules in 225 ms. Remains 426 /437 variables (removed 11) and now considering 1228/1254 (removed 26) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 226 ms. Remains : 426/437 places, 1228/1254 transitions.
RANDOM walk for 30557 steps (6 resets) in 276 ms. (110 steps per ms) remains 0/1 properties
Successfully simplified 2 atomic propositions for a total of 8 simplifications.
FORMULA FunctionPointer-PT-c008-CTLCardinality-2023-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 04:28:28] [INFO ] Flatten gal took : 162 ms
[2025-06-02 04:28:29] [INFO ] Flatten gal took : 103 ms
[2025-06-02 04:28:29] [INFO ] Input system was already deterministic with 2198 transitions.
Computed a total of 192 stabilizing places and 512 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 847/847 places, 2198/2198 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 820 transition count 2142
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 820 transition count 2142
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 80 place count 820 transition count 2116
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 100 place count 800 transition count 2070
Iterating global reduction 1 with 20 rules applied. Total rules applied 120 place count 800 transition count 2070
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 138 place count 782 transition count 2024
Iterating global reduction 1 with 18 rules applied. Total rules applied 156 place count 782 transition count 2024
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 179 place count 759 transition count 1948
Iterating global reduction 1 with 23 rules applied. Total rules applied 202 place count 759 transition count 1948
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 224 place count 737 transition count 1878
Iterating global reduction 1 with 22 rules applied. Total rules applied 246 place count 737 transition count 1878
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 271 place count 712 transition count 1816
Iterating global reduction 1 with 25 rules applied. Total rules applied 296 place count 712 transition count 1816
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 321 place count 687 transition count 1752
Iterating global reduction 1 with 25 rules applied. Total rules applied 346 place count 687 transition count 1752
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 371 place count 662 transition count 1700
Iterating global reduction 1 with 25 rules applied. Total rules applied 396 place count 662 transition count 1700
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 418 place count 640 transition count 1656
Iterating global reduction 1 with 22 rules applied. Total rules applied 440 place count 640 transition count 1656
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 460 place count 620 transition count 1616
Iterating global reduction 1 with 20 rules applied. Total rules applied 480 place count 620 transition count 1616
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 487 place count 613 transition count 1602
Iterating global reduction 1 with 7 rules applied. Total rules applied 494 place count 613 transition count 1602
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 501 place count 606 transition count 1588
Iterating global reduction 1 with 7 rules applied. Total rules applied 508 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 509 place count 605 transition count 1586
Iterating global reduction 1 with 1 rules applied. Total rules applied 510 place count 605 transition count 1586
Applied a total of 510 rules in 454 ms. Remains 605 /847 variables (removed 242) and now considering 1586/2198 (removed 612) transitions.
[2025-06-02 04:28:29] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
// Phase 1: matrix 1058 rows 605 cols
[2025-06-02 04:28:29] [INFO ] Computed 2 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:28:30] [INFO ] Implicit Places using invariants in 1035 ms returned []
[2025-06-02 04:28:30] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2025-06-02 04:28:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:28:31] [INFO ] State equation strengthened by 262 read => feed constraints.
[2025-06-02 04:28:34] [INFO ] Implicit Places using invariants and state equation in 3757 ms returned []
Implicit Place search using SMT with State Equation took 4800 ms to find 0 implicit places.
Running 1584 sub problems to find dead transitions.
[2025-06-02 04:28:34] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2025-06-02 04:28:34] [INFO ] Invariant cache hit.
[2025-06-02 04:28:34] [INFO ] State equation strengthened by 262 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 605/1663 variables, and 2 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 30068 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/605 constraints, ReadFeed: 0/262 constraints, PredecessorRefiner: 1584/1584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1584 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 605/1663 variables, and 2 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 30061 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/605 constraints, ReadFeed: 0/262 constraints, PredecessorRefiner: 0/1584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63446ms problems are : Problem set: 0 solved, 1584 unsolved
Search for dead transitions found 0 dead transitions in 63459ms
Starting structural reductions in LTL mode, iteration 1 : 605/847 places, 1586/2198 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68722 ms. Remains : 605/847 places, 1586/2198 transitions.
[2025-06-02 04:29:38] [INFO ] Flatten gal took : 101 ms
[2025-06-02 04:29:38] [INFO ] Flatten gal took : 102 ms
[2025-06-02 04:29:38] [INFO ] Input system was already deterministic with 1586 transitions.
[2025-06-02 04:29:38] [INFO ] Flatten gal took : 91 ms
[2025-06-02 04:29:38] [INFO ] Flatten gal took : 60 ms
[2025-06-02 04:29:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality18354835183713557100.gal : 43 ms
[2025-06-02 04:29:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality14721151573560064777.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18354835183713557100.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14721151573560064777.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 04:30:08] [INFO ] Flatten gal took : 51 ms
[2025-06-02 04:30:08] [INFO ] Applying decomposition
[2025-06-02 04:30:08] [INFO ] Flatten gal took : 53 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3039722449801575669.txt' '-o' '/tmp/graph3039722449801575669.bin' '-w' '/tmp/graph3039722449801575669.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3039722449801575669.bin' '-l' '-1' '-v' '-w' '/tmp/graph3039722449801575669.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:30:09] [INFO ] Decomposing Gal with order
[2025-06-02 04:30:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:30:09] [INFO ] Removed a total of 2630 redundant transitions.
[2025-06-02 04:30:09] [INFO ] Flatten gal took : 335 ms
[2025-06-02 04:30:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 1128 labels/synchronizations in 215 ms.
[2025-06-02 04:30:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality14065378570345856573.gal : 36 ms
[2025-06-02 04:30:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality8428789421812795458.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14065378570345856573.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8428789421812795458.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 847/847 places, 2198/2198 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 820 transition count 2142
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 820 transition count 2142
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 80 place count 820 transition count 2116
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 100 place count 800 transition count 2070
Iterating global reduction 1 with 20 rules applied. Total rules applied 120 place count 800 transition count 2070
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 138 place count 782 transition count 2024
Iterating global reduction 1 with 18 rules applied. Total rules applied 156 place count 782 transition count 2024
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 179 place count 759 transition count 1948
Iterating global reduction 1 with 23 rules applied. Total rules applied 202 place count 759 transition count 1948
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 224 place count 737 transition count 1878
Iterating global reduction 1 with 22 rules applied. Total rules applied 246 place count 737 transition count 1878
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 271 place count 712 transition count 1816
Iterating global reduction 1 with 25 rules applied. Total rules applied 296 place count 712 transition count 1816
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 321 place count 687 transition count 1752
Iterating global reduction 1 with 25 rules applied. Total rules applied 346 place count 687 transition count 1752
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 371 place count 662 transition count 1700
Iterating global reduction 1 with 25 rules applied. Total rules applied 396 place count 662 transition count 1700
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 418 place count 640 transition count 1656
Iterating global reduction 1 with 22 rules applied. Total rules applied 440 place count 640 transition count 1656
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 460 place count 620 transition count 1616
Iterating global reduction 1 with 20 rules applied. Total rules applied 480 place count 620 transition count 1616
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 487 place count 613 transition count 1602
Iterating global reduction 1 with 7 rules applied. Total rules applied 494 place count 613 transition count 1602
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 501 place count 606 transition count 1588
Iterating global reduction 1 with 7 rules applied. Total rules applied 508 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 509 place count 605 transition count 1586
Iterating global reduction 1 with 1 rules applied. Total rules applied 510 place count 605 transition count 1586
Applied a total of 510 rules in 337 ms. Remains 605 /847 variables (removed 242) and now considering 1586/2198 (removed 612) transitions.
[2025-06-02 04:30:40] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2025-06-02 04:30:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:30:41] [INFO ] Implicit Places using invariants in 1260 ms returned []
[2025-06-02 04:30:41] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2025-06-02 04:30:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:30:42] [INFO ] State equation strengthened by 262 read => feed constraints.
[2025-06-02 04:30:45] [INFO ] Implicit Places using invariants and state equation in 3901 ms returned []
Implicit Place search using SMT with State Equation took 5179 ms to find 0 implicit places.
Running 1584 sub problems to find dead transitions.
[2025-06-02 04:30:45] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2025-06-02 04:30:45] [INFO ] Invariant cache hit.
[2025-06-02 04:30:45] [INFO ] State equation strengthened by 262 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 605/1663 variables, and 2 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 30052 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/605 constraints, ReadFeed: 0/262 constraints, PredecessorRefiner: 1584/1584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1584 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 605/1663 variables, and 2 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 30059 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/605 constraints, ReadFeed: 0/262 constraints, PredecessorRefiner: 0/1584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63711ms problems are : Problem set: 0 solved, 1584 unsolved
Search for dead transitions found 0 dead transitions in 63718ms
Starting structural reductions in LTL mode, iteration 1 : 605/847 places, 1586/2198 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69242 ms. Remains : 605/847 places, 1586/2198 transitions.
[2025-06-02 04:31:49] [INFO ] Flatten gal took : 65 ms
[2025-06-02 04:31:49] [INFO ] Flatten gal took : 71 ms
[2025-06-02 04:31:49] [INFO ] Input system was already deterministic with 1586 transitions.
[2025-06-02 04:31:49] [INFO ] Flatten gal took : 68 ms
[2025-06-02 04:31:49] [INFO ] Flatten gal took : 68 ms
[2025-06-02 04:31:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality17610798397924740602.gal : 13 ms
[2025-06-02 04:31:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality12322163349002900136.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17610798397924740602.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12322163349002900136.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 04:32:20] [INFO ] Flatten gal took : 41 ms
[2025-06-02 04:32:20] [INFO ] Applying decomposition
[2025-06-02 04:32:20] [INFO ] Flatten gal took : 41 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10326997038063012262.txt' '-o' '/tmp/graph10326997038063012262.bin' '-w' '/tmp/graph10326997038063012262.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10326997038063012262.bin' '-l' '-1' '-v' '-w' '/tmp/graph10326997038063012262.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:32:20] [INFO ] Decomposing Gal with order
[2025-06-02 04:32:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:32:20] [INFO ] Removed a total of 2630 redundant transitions.
[2025-06-02 04:32:20] [INFO ] Flatten gal took : 130 ms
[2025-06-02 04:32:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 1082 labels/synchronizations in 152 ms.
[2025-06-02 04:32:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality11309204817045436377.gal : 18 ms
[2025-06-02 04:32:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality18114693602376878331.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11309204817045436377.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18114693602376878331.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 847/847 places, 2198/2198 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 821 transition count 2144
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 821 transition count 2144
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 76 place count 821 transition count 2120
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 95 place count 802 transition count 2076
Iterating global reduction 1 with 19 rules applied. Total rules applied 114 place count 802 transition count 2076
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 131 place count 785 transition count 2032
Iterating global reduction 1 with 17 rules applied. Total rules applied 148 place count 785 transition count 2032
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 170 place count 763 transition count 1958
Iterating global reduction 1 with 22 rules applied. Total rules applied 192 place count 763 transition count 1958
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 213 place count 742 transition count 1890
Iterating global reduction 1 with 21 rules applied. Total rules applied 234 place count 742 transition count 1890
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 257 place count 719 transition count 1836
Iterating global reduction 1 with 23 rules applied. Total rules applied 280 place count 719 transition count 1836
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 304 place count 695 transition count 1776
Iterating global reduction 1 with 24 rules applied. Total rules applied 328 place count 695 transition count 1776
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 352 place count 671 transition count 1724
Iterating global reduction 1 with 24 rules applied. Total rules applied 376 place count 671 transition count 1724
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 397 place count 650 transition count 1682
Iterating global reduction 1 with 21 rules applied. Total rules applied 418 place count 650 transition count 1682
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 437 place count 631 transition count 1644
Iterating global reduction 1 with 19 rules applied. Total rules applied 456 place count 631 transition count 1644
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 462 place count 625 transition count 1632
Iterating global reduction 1 with 6 rules applied. Total rules applied 468 place count 625 transition count 1632
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 474 place count 619 transition count 1620
Iterating global reduction 1 with 6 rules applied. Total rules applied 480 place count 619 transition count 1620
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 482 place count 617 transition count 1616
Iterating global reduction 1 with 2 rules applied. Total rules applied 484 place count 617 transition count 1616
Applied a total of 484 rules in 339 ms. Remains 617 /847 variables (removed 230) and now considering 1616/2198 (removed 582) transitions.
[2025-06-02 04:32:51] [INFO ] Flow matrix only has 1077 transitions (discarded 539 similar events)
// Phase 1: matrix 1077 rows 617 cols
[2025-06-02 04:32:51] [INFO ] Computed 2 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:32:52] [INFO ] Implicit Places using invariants in 1168 ms returned []
[2025-06-02 04:32:52] [INFO ] Flow matrix only has 1077 transitions (discarded 539 similar events)
[2025-06-02 04:32:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:32:52] [INFO ] State equation strengthened by 265 read => feed constraints.
[2025-06-02 04:32:56] [INFO ] Implicit Places using invariants and state equation in 3851 ms returned []
Implicit Place search using SMT with State Equation took 5026 ms to find 0 implicit places.
Running 1614 sub problems to find dead transitions.
[2025-06-02 04:32:56] [INFO ] Flow matrix only has 1077 transitions (discarded 539 similar events)
[2025-06-02 04:32:56] [INFO ] Invariant cache hit.
[2025-06-02 04:32:56] [INFO ] State equation strengthened by 265 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1614 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1614 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 617/1694 variables, and 2 constraints, problems are : Problem set: 0 solved, 1614 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/617 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 1614/1614 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1614 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1614 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1614 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1694 variables, and 2 constraints, problems are : Problem set: 0 solved, 1614 unsolved in 30084 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/617 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 0/1614 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64003ms problems are : Problem set: 0 solved, 1614 unsolved
Search for dead transitions found 0 dead transitions in 64009ms
Starting structural reductions in LTL mode, iteration 1 : 617/847 places, 1616/2198 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69378 ms. Remains : 617/847 places, 1616/2198 transitions.
[2025-06-02 04:34:00] [INFO ] Flatten gal took : 65 ms
[2025-06-02 04:34:00] [INFO ] Flatten gal took : 75 ms
[2025-06-02 04:34:00] [INFO ] Input system was already deterministic with 1616 transitions.
[2025-06-02 04:34:00] [INFO ] Flatten gal took : 73 ms
[2025-06-02 04:34:00] [INFO ] Flatten gal took : 81 ms
[2025-06-02 04:34:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality8046601526399037027.gal : 7 ms
[2025-06-02 04:34:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality3243422831024538763.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8046601526399037027.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3243422831024538763.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 04:34:30] [INFO ] Flatten gal took : 43 ms
[2025-06-02 04:34:30] [INFO ] Applying decomposition
[2025-06-02 04:34:30] [INFO ] Flatten gal took : 44 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9394538423147423779.txt' '-o' '/tmp/graph9394538423147423779.bin' '-w' '/tmp/graph9394538423147423779.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9394538423147423779.bin' '-l' '-1' '-v' '-w' '/tmp/graph9394538423147423779.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:34:30] [INFO ] Decomposing Gal with order
[2025-06-02 04:34:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:34:31] [INFO ] Removed a total of 2691 redundant transitions.
[2025-06-02 04:34:31] [INFO ] Flatten gal took : 93 ms
[2025-06-02 04:34:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 1191 labels/synchronizations in 65 ms.
[2025-06-02 04:34:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality830100011454462293.gal : 12 ms
[2025-06-02 04:34:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality7898688856288289754.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality830100011454462293.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7898688856288289754.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 847/847 places, 2198/2198 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 821 transition count 2144
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 821 transition count 2144
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 76 place count 821 transition count 2120
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 96 place count 801 transition count 2074
Iterating global reduction 1 with 20 rules applied. Total rules applied 116 place count 801 transition count 2074
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 134 place count 783 transition count 2028
Iterating global reduction 1 with 18 rules applied. Total rules applied 152 place count 783 transition count 2028
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 174 place count 761 transition count 1954
Iterating global reduction 1 with 22 rules applied. Total rules applied 196 place count 761 transition count 1954
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 217 place count 740 transition count 1886
Iterating global reduction 1 with 21 rules applied. Total rules applied 238 place count 740 transition count 1886
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 261 place count 717 transition count 1832
Iterating global reduction 1 with 23 rules applied. Total rules applied 284 place count 717 transition count 1832
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 308 place count 693 transition count 1772
Iterating global reduction 1 with 24 rules applied. Total rules applied 332 place count 693 transition count 1772
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 356 place count 669 transition count 1720
Iterating global reduction 1 with 24 rules applied. Total rules applied 380 place count 669 transition count 1720
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 401 place count 648 transition count 1678
Iterating global reduction 1 with 21 rules applied. Total rules applied 422 place count 648 transition count 1678
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 441 place count 629 transition count 1640
Iterating global reduction 1 with 19 rules applied. Total rules applied 460 place count 629 transition count 1640
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 466 place count 623 transition count 1628
Iterating global reduction 1 with 6 rules applied. Total rules applied 472 place count 623 transition count 1628
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 478 place count 617 transition count 1616
Iterating global reduction 1 with 6 rules applied. Total rules applied 484 place count 617 transition count 1616
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 486 place count 615 transition count 1612
Iterating global reduction 1 with 2 rules applied. Total rules applied 488 place count 615 transition count 1612
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 492 place count 615 transition count 1608
Applied a total of 492 rules in 802 ms. Remains 615 /847 variables (removed 232) and now considering 1608/2198 (removed 590) transitions.
[2025-06-02 04:35:02] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
// Phase 1: matrix 1073 rows 615 cols
[2025-06-02 04:35:02] [INFO ] Computed 2 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:35:03] [INFO ] Implicit Places using invariants in 948 ms returned []
[2025-06-02 04:35:03] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
[2025-06-02 04:35:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:35:03] [INFO ] State equation strengthened by 265 read => feed constraints.
[2025-06-02 04:35:07] [INFO ] Implicit Places using invariants and state equation in 4683 ms returned []
Implicit Place search using SMT with State Equation took 5635 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 04:35:07] [INFO ] Redundant transitions in 140 ms returned []
Running 1606 sub problems to find dead transitions.
[2025-06-02 04:35:07] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
[2025-06-02 04:35:07] [INFO ] Invariant cache hit.
[2025-06-02 04:35:07] [INFO ] State equation strengthened by 265 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/615 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/615 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 5.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
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(s534 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 615/1688 variables, and 2 constraints, problems are : Problem set: 0 solved, 1606 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/615 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 1606/1606 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1606 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/615 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/615 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 615/1688 variables, and 2 constraints, problems are : Problem set: 0 solved, 1606 unsolved in 30066 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/615 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 0/1606 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63720ms problems are : Problem set: 0 solved, 1606 unsolved
Search for dead transitions found 0 dead transitions in 63724ms
Starting structural reductions in SI_CTL mode, iteration 1 : 615/847 places, 1608/2198 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 70314 ms. Remains : 615/847 places, 1608/2198 transitions.
[2025-06-02 04:36:11] [INFO ] Flatten gal took : 57 ms
[2025-06-02 04:36:11] [INFO ] Flatten gal took : 66 ms
[2025-06-02 04:36:11] [INFO ] Input system was already deterministic with 1608 transitions.
[2025-06-02 04:36:11] [INFO ] Flatten gal took : 90 ms
[2025-06-02 04:36:12] [INFO ] Flatten gal took : 48 ms
[2025-06-02 04:36:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality10420677011757619967.gal : 13 ms
[2025-06-02 04:36:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality7140539732735229837.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10420677011757619967.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7140539732735229837.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 04:36:42] [INFO ] Flatten gal took : 44 ms
[2025-06-02 04:36:42] [INFO ] Applying decomposition
[2025-06-02 04:36:42] [INFO ] Flatten gal took : 43 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17890994047331049404.txt' '-o' '/tmp/graph17890994047331049404.bin' '-w' '/tmp/graph17890994047331049404.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17890994047331049404.bin' '-l' '-1' '-v' '-w' '/tmp/graph17890994047331049404.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:36:42] [INFO ] Decomposing Gal with order
[2025-06-02 04:36:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:36:42] [INFO ] Removed a total of 2671 redundant transitions.
[2025-06-02 04:36:42] [INFO ] Flatten gal took : 85 ms
[2025-06-02 04:36:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 1114 labels/synchronizations in 42 ms.
[2025-06-02 04:36:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality16703834155343490676.gal : 11 ms
[2025-06-02 04:36:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality12972704108711801696.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16703834155343490676.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12972704108711801696.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 847/847 places, 2198/2198 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 826 transition count 2154
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 826 transition count 2154
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 62 place count 826 transition count 2134
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 78 place count 810 transition count 2096
Iterating global reduction 1 with 16 rules applied. Total rules applied 94 place count 810 transition count 2096
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 109 place count 795 transition count 2056
Iterating global reduction 1 with 15 rules applied. Total rules applied 124 place count 795 transition count 2056
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 143 place count 776 transition count 1992
Iterating global reduction 1 with 19 rules applied. Total rules applied 162 place count 776 transition count 1992
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 181 place count 757 transition count 1932
Iterating global reduction 1 with 19 rules applied. Total rules applied 200 place count 757 transition count 1932
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 221 place count 736 transition count 1882
Iterating global reduction 1 with 21 rules applied. Total rules applied 242 place count 736 transition count 1882
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 264 place count 714 transition count 1826
Iterating global reduction 1 with 22 rules applied. Total rules applied 286 place count 714 transition count 1826
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 308 place count 692 transition count 1778
Iterating global reduction 1 with 22 rules applied. Total rules applied 330 place count 692 transition count 1778
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 348 place count 674 transition count 1742
Iterating global reduction 1 with 18 rules applied. Total rules applied 366 place count 674 transition count 1742
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 383 place count 657 transition count 1708
Iterating global reduction 1 with 17 rules applied. Total rules applied 400 place count 657 transition count 1708
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 406 place count 651 transition count 1696
Iterating global reduction 1 with 6 rules applied. Total rules applied 412 place count 651 transition count 1696
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 418 place count 645 transition count 1684
Iterating global reduction 1 with 6 rules applied. Total rules applied 424 place count 645 transition count 1684
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 426 place count 643 transition count 1680
Iterating global reduction 1 with 2 rules applied. Total rules applied 428 place count 643 transition count 1680
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 1 with 8 rules applied. Total rules applied 436 place count 643 transition count 1672
Applied a total of 436 rules in 692 ms. Remains 643 /847 variables (removed 204) and now considering 1672/2198 (removed 526) transitions.
[2025-06-02 04:37:13] [INFO ] Flow matrix only has 1123 transitions (discarded 549 similar events)
// Phase 1: matrix 1123 rows 643 cols
[2025-06-02 04:37:13] [INFO ] Computed 2 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:37:14] [INFO ] Implicit Places using invariants in 1232 ms returned []
[2025-06-02 04:37:14] [INFO ] Flow matrix only has 1123 transitions (discarded 549 similar events)
[2025-06-02 04:37:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:37:15] [INFO ] State equation strengthened by 279 read => feed constraints.
[2025-06-02 04:37:18] [INFO ] Implicit Places using invariants and state equation in 3972 ms returned []
Implicit Place search using SMT with State Equation took 5217 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 04:37:18] [INFO ] Redundant transitions in 154 ms returned []
Running 1670 sub problems to find dead transitions.
[2025-06-02 04:37:18] [INFO ] Flow matrix only has 1123 transitions (discarded 549 similar events)
[2025-06-02 04:37:18] [INFO ] Invariant cache hit.
[2025-06-02 04:37:18] [INFO ] State equation strengthened by 279 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/643 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1670 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/643 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1670 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 643/1766 variables, and 2 constraints, problems are : Problem set: 0 solved, 1670 unsolved in 30052 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/643 constraints, ReadFeed: 0/279 constraints, PredecessorRefiner: 1670/1670 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1670 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/643 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1670 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/643 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1670 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 643/1766 variables, and 2 constraints, problems are : Problem set: 0 solved, 1670 unsolved in 30057 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/643 constraints, ReadFeed: 0/279 constraints, PredecessorRefiner: 0/1670 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64529ms problems are : Problem set: 0 solved, 1670 unsolved
Search for dead transitions found 0 dead transitions in 64533ms
Starting structural reductions in SI_CTL mode, iteration 1 : 643/847 places, 1672/2198 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 70607 ms. Remains : 643/847 places, 1672/2198 transitions.
[2025-06-02 04:38:23] [INFO ] Flatten gal took : 62 ms
[2025-06-02 04:38:23] [INFO ] Flatten gal took : 70 ms
[2025-06-02 04:38:23] [INFO ] Input system was already deterministic with 1672 transitions.
[2025-06-02 04:38:23] [INFO ] Flatten gal took : 70 ms
[2025-06-02 04:38:23] [INFO ] Flatten gal took : 71 ms
[2025-06-02 04:38:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality15437388573261669818.gal : 10 ms
[2025-06-02 04:38:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality12350915585875805619.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15437388573261669818.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12350915585875805619.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 04:38:53] [INFO ] Flatten gal took : 41 ms
[2025-06-02 04:38:53] [INFO ] Applying decomposition
[2025-06-02 04:38:53] [INFO ] Flatten gal took : 41 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5898003405765333625.txt' '-o' '/tmp/graph5898003405765333625.bin' '-w' '/tmp/graph5898003405765333625.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5898003405765333625.bin' '-l' '-1' '-v' '-w' '/tmp/graph5898003405765333625.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:38:53] [INFO ] Decomposing Gal with order
[2025-06-02 04:38:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:38:54] [INFO ] Removed a total of 2788 redundant transitions.
[2025-06-02 04:38:54] [INFO ] Flatten gal took : 89 ms
[2025-06-02 04:38:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 1201 labels/synchronizations in 66 ms.
[2025-06-02 04:38:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality3589260815673962841.gal : 16 ms
[2025-06-02 04:38:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality11930245555193991473.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3589260815673962841.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11930245555193991473.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 847/847 places, 2198/2198 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 824 transition count 2150
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 824 transition count 2150
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 70 place count 824 transition count 2126
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 86 place count 808 transition count 2090
Iterating global reduction 1 with 16 rules applied. Total rules applied 102 place count 808 transition count 2090
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 116 place count 794 transition count 2054
Iterating global reduction 1 with 14 rules applied. Total rules applied 130 place count 794 transition count 2054
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 149 place count 775 transition count 1990
Iterating global reduction 1 with 19 rules applied. Total rules applied 168 place count 775 transition count 1990
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 186 place count 757 transition count 1932
Iterating global reduction 1 with 18 rules applied. Total rules applied 204 place count 757 transition count 1932
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 225 place count 736 transition count 1878
Iterating global reduction 1 with 21 rules applied. Total rules applied 246 place count 736 transition count 1878
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 267 place count 715 transition count 1824
Iterating global reduction 1 with 21 rules applied. Total rules applied 288 place count 715 transition count 1824
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 309 place count 694 transition count 1782
Iterating global reduction 1 with 21 rules applied. Total rules applied 330 place count 694 transition count 1782
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 349 place count 675 transition count 1744
Iterating global reduction 1 with 19 rules applied. Total rules applied 368 place count 675 transition count 1744
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 385 place count 658 transition count 1710
Iterating global reduction 1 with 17 rules applied. Total rules applied 402 place count 658 transition count 1710
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 408 place count 652 transition count 1698
Iterating global reduction 1 with 6 rules applied. Total rules applied 414 place count 652 transition count 1698
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 420 place count 646 transition count 1686
Iterating global reduction 1 with 6 rules applied. Total rules applied 426 place count 646 transition count 1686
Applied a total of 426 rules in 375 ms. Remains 646 /847 variables (removed 201) and now considering 1686/2198 (removed 512) transitions.
[2025-06-02 04:39:24] [INFO ] Flow matrix only has 1128 transitions (discarded 558 similar events)
// Phase 1: matrix 1128 rows 646 cols
[2025-06-02 04:39:24] [INFO ] Computed 2 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:39:25] [INFO ] Implicit Places using invariants in 1220 ms returned []
[2025-06-02 04:39:25] [INFO ] Flow matrix only has 1128 transitions (discarded 558 similar events)
[2025-06-02 04:39:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:39:26] [INFO ] State equation strengthened by 277 read => feed constraints.
[2025-06-02 04:39:30] [INFO ] Implicit Places using invariants and state equation in 4229 ms returned []
Implicit Place search using SMT with State Equation took 5458 ms to find 0 implicit places.
Running 1684 sub problems to find dead transitions.
[2025-06-02 04:39:30] [INFO ] Flow matrix only has 1128 transitions (discarded 558 similar events)
[2025-06-02 04:39:30] [INFO ] Invariant cache hit.
[2025-06-02 04:39:30] [INFO ] State equation strengthened by 277 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/646 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1684 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/646 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1684 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 646/1774 variables, and 2 constraints, problems are : Problem set: 0 solved, 1684 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/646 constraints, ReadFeed: 0/277 constraints, PredecessorRefiner: 1684/1684 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1684 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/646 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1684 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/646 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1684 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 646/1774 variables, and 2 constraints, problems are : Problem set: 0 solved, 1684 unsolved in 30059 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/646 constraints, ReadFeed: 0/277 constraints, PredecessorRefiner: 0/1684 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63611ms problems are : Problem set: 0 solved, 1684 unsolved
Search for dead transitions found 0 dead transitions in 63614ms
Starting structural reductions in LTL mode, iteration 1 : 646/847 places, 1686/2198 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69451 ms. Remains : 646/847 places, 1686/2198 transitions.
[2025-06-02 04:40:33] [INFO ] Flatten gal took : 61 ms
[2025-06-02 04:40:33] [INFO ] Flatten gal took : 69 ms
[2025-06-02 04:40:33] [INFO ] Input system was already deterministic with 1686 transitions.
[2025-06-02 04:40:34] [INFO ] Flatten gal took : 69 ms
[2025-06-02 04:40:34] [INFO ] Flatten gal took : 72 ms
[2025-06-02 04:40:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality6564243166315059623.gal : 12 ms
[2025-06-02 04:40:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality12122908115440919733.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6564243166315059623.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12122908115440919733.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 04:41:04] [INFO ] Flatten gal took : 45 ms
[2025-06-02 04:41:04] [INFO ] Applying decomposition
[2025-06-02 04:41:04] [INFO ] Flatten gal took : 46 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14248812130481431965.txt' '-o' '/tmp/graph14248812130481431965.bin' '-w' '/tmp/graph14248812130481431965.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14248812130481431965.bin' '-l' '-1' '-v' '-w' '/tmp/graph14248812130481431965.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:41:04] [INFO ] Decomposing Gal with order
[2025-06-02 04:41:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:41:04] [INFO ] Removed a total of 2818 redundant transitions.
[2025-06-02 04:41:04] [INFO ] Flatten gal took : 86 ms
[2025-06-02 04:41:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 1139 labels/synchronizations in 56 ms.
[2025-06-02 04:41:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality16471678104726079143.gal : 16 ms
[2025-06-02 04:41:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality15775634861227934058.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16471678104726079143.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15775634861227934058.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 847/847 places, 2198/2198 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 821 transition count 2144
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 821 transition count 2144
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 78 place count 821 transition count 2118
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 97 place count 802 transition count 2074
Iterating global reduction 1 with 19 rules applied. Total rules applied 116 place count 802 transition count 2074
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 133 place count 785 transition count 2032
Iterating global reduction 1 with 17 rules applied. Total rules applied 150 place count 785 transition count 2032
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 172 place count 763 transition count 1960
Iterating global reduction 1 with 22 rules applied. Total rules applied 194 place count 763 transition count 1960
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 215 place count 742 transition count 1892
Iterating global reduction 1 with 21 rules applied. Total rules applied 236 place count 742 transition count 1892
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 260 place count 718 transition count 1832
Iterating global reduction 1 with 24 rules applied. Total rules applied 284 place count 718 transition count 1832
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 308 place count 694 transition count 1770
Iterating global reduction 1 with 24 rules applied. Total rules applied 332 place count 694 transition count 1770
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 356 place count 670 transition count 1720
Iterating global reduction 1 with 24 rules applied. Total rules applied 380 place count 670 transition count 1720
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 401 place count 649 transition count 1678
Iterating global reduction 1 with 21 rules applied. Total rules applied 422 place count 649 transition count 1678
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 442 place count 629 transition count 1638
Iterating global reduction 1 with 20 rules applied. Total rules applied 462 place count 629 transition count 1638
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 469 place count 622 transition count 1624
Iterating global reduction 1 with 7 rules applied. Total rules applied 476 place count 622 transition count 1624
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 483 place count 615 transition count 1610
Iterating global reduction 1 with 7 rules applied. Total rules applied 490 place count 615 transition count 1610
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 491 place count 614 transition count 1608
Iterating global reduction 1 with 1 rules applied. Total rules applied 492 place count 614 transition count 1608
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 496 place count 614 transition count 1604
Applied a total of 496 rules in 541 ms. Remains 614 /847 variables (removed 233) and now considering 1604/2198 (removed 594) transitions.
[2025-06-02 04:41:35] [INFO ] Flow matrix only has 1071 transitions (discarded 533 similar events)
// Phase 1: matrix 1071 rows 614 cols
[2025-06-02 04:41:35] [INFO ] Computed 2 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:41:36] [INFO ] Implicit Places using invariants in 897 ms returned []
[2025-06-02 04:41:36] [INFO ] Flow matrix only has 1071 transitions (discarded 533 similar events)
[2025-06-02 04:41:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:41:36] [INFO ] State equation strengthened by 265 read => feed constraints.
[2025-06-02 04:41:39] [INFO ] Implicit Places using invariants and state equation in 3128 ms returned []
Implicit Place search using SMT with State Equation took 4059 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 04:41:39] [INFO ] Redundant transitions in 60 ms returned []
Running 1602 sub problems to find dead transitions.
[2025-06-02 04:41:39] [INFO ] Flow matrix only has 1071 transitions (discarded 533 similar events)
[2025-06-02 04:41:39] [INFO ] Invariant cache hit.
[2025-06-02 04:41:39] [INFO ] State equation strengthened by 265 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/614 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1602 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/614 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1602 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 614/1685 variables, and 2 constraints, problems are : Problem set: 0 solved, 1602 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/614 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 1602/1602 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1602 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/614 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1602 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/614 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1602 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 614/1685 variables, and 2 constraints, problems are : Problem set: 0 solved, 1602 unsolved in 30061 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/614 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 0/1602 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64013ms problems are : Problem set: 0 solved, 1602 unsolved
Search for dead transitions found 0 dead transitions in 64017ms
Starting structural reductions in SI_CTL mode, iteration 1 : 614/847 places, 1604/2198 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 68703 ms. Remains : 614/847 places, 1604/2198 transitions.
[2025-06-02 04:42:43] [INFO ] Flatten gal took : 57 ms
[2025-06-02 04:42:43] [INFO ] Flatten gal took : 66 ms
[2025-06-02 04:42:43] [INFO ] Input system was already deterministic with 1604 transitions.
[2025-06-02 04:42:43] [INFO ] Flatten gal took : 65 ms
[2025-06-02 04:42:43] [INFO ] Flatten gal took : 99 ms
[2025-06-02 04:42:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality3931223260616839150.gal : 10 ms
[2025-06-02 04:42:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality16800110006054727903.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3931223260616839150.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16800110006054727903.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 04:43:13] [INFO ] Flatten gal took : 38 ms
[2025-06-02 04:43:13] [INFO ] Applying decomposition
[2025-06-02 04:43:13] [INFO ] Flatten gal took : 39 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph709227037601048475.txt' '-o' '/tmp/graph709227037601048475.bin' '-w' '/tmp/graph709227037601048475.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph709227037601048475.bin' '-l' '-1' '-v' '-w' '/tmp/graph709227037601048475.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:43:14] [INFO ] Decomposing Gal with order
[2025-06-02 04:43:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:43:14] [INFO ] Removed a total of 2664 redundant transitions.
[2025-06-02 04:43:14] [INFO ] Flatten gal took : 71 ms
[2025-06-02 04:43:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 1056 labels/synchronizations in 45 ms.
[2025-06-02 04:43:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality14435913799781041415.gal : 11 ms
[2025-06-02 04:43:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality9325257707305956874.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14435913799781041415.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9325257707305956874.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 847/847 places, 2198/2198 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 822 transition count 2146
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 822 transition count 2146
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 74 place count 822 transition count 2122
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 93 place count 803 transition count 2080
Iterating global reduction 1 with 19 rules applied. Total rules applied 112 place count 803 transition count 2080
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 129 place count 786 transition count 2038
Iterating global reduction 1 with 17 rules applied. Total rules applied 146 place count 786 transition count 2038
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 168 place count 764 transition count 1964
Iterating global reduction 1 with 22 rules applied. Total rules applied 190 place count 764 transition count 1964
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 211 place count 743 transition count 1896
Iterating global reduction 1 with 21 rules applied. Total rules applied 232 place count 743 transition count 1896
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 256 place count 719 transition count 1836
Iterating global reduction 1 with 24 rules applied. Total rules applied 280 place count 719 transition count 1836
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 304 place count 695 transition count 1774
Iterating global reduction 1 with 24 rules applied. Total rules applied 328 place count 695 transition count 1774
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 352 place count 671 transition count 1724
Iterating global reduction 1 with 24 rules applied. Total rules applied 376 place count 671 transition count 1724
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 398 place count 649 transition count 1680
Iterating global reduction 1 with 22 rules applied. Total rules applied 420 place count 649 transition count 1680
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 439 place count 630 transition count 1642
Iterating global reduction 1 with 19 rules applied. Total rules applied 458 place count 630 transition count 1642
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 465 place count 623 transition count 1628
Iterating global reduction 1 with 7 rules applied. Total rules applied 472 place count 623 transition count 1628
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 479 place count 616 transition count 1614
Iterating global reduction 1 with 7 rules applied. Total rules applied 486 place count 616 transition count 1614
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 487 place count 615 transition count 1612
Iterating global reduction 1 with 1 rules applied. Total rules applied 488 place count 615 transition count 1612
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 492 place count 615 transition count 1608
Applied a total of 492 rules in 903 ms. Remains 615 /847 variables (removed 232) and now considering 1608/2198 (removed 590) transitions.
[2025-06-02 04:43:45] [INFO ] Flow matrix only has 1075 transitions (discarded 533 similar events)
// Phase 1: matrix 1075 rows 615 cols
[2025-06-02 04:43:45] [INFO ] Computed 2 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:43:46] [INFO ] Implicit Places using invariants in 1165 ms returned []
[2025-06-02 04:43:46] [INFO ] Flow matrix only has 1075 transitions (discarded 533 similar events)
[2025-06-02 04:43:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:43:47] [INFO ] State equation strengthened by 267 read => feed constraints.
[2025-06-02 04:43:51] [INFO ] Implicit Places using invariants and state equation in 4918 ms returned []
Implicit Place search using SMT with State Equation took 6091 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 04:43:51] [INFO ] Redundant transitions in 87 ms returned []
Running 1606 sub problems to find dead transitions.
[2025-06-02 04:43:51] [INFO ] Flow matrix only has 1075 transitions (discarded 533 similar events)
[2025-06-02 04:43:51] [INFO ] Invariant cache hit.
[2025-06-02 04:43:51] [INFO ] State equation strengthened by 267 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/615 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/615 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 615/1690 variables, and 2 constraints, problems are : Problem set: 0 solved, 1606 unsolved in 30062 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/615 constraints, ReadFeed: 0/267 constraints, PredecessorRefiner: 1606/1606 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1606 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/615 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/615 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
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(s566 timeout
0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 615/1690 variables, and 2 constraints, problems are : Problem set: 0 solved, 1606 unsolved in 30061 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/615 constraints, ReadFeed: 0/267 constraints, PredecessorRefiner: 0/1606 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64209ms problems are : Problem set: 0 solved, 1606 unsolved
Search for dead transitions found 0 dead transitions in 64217ms
Starting structural reductions in SI_CTL mode, iteration 1 : 615/847 places, 1608/2198 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 71321 ms. Remains : 615/847 places, 1608/2198 transitions.
[2025-06-02 04:44:55] [INFO ] Flatten gal took : 56 ms
[2025-06-02 04:44:55] [INFO ] Flatten gal took : 66 ms
[2025-06-02 04:44:55] [INFO ] Input system was already deterministic with 1608 transitions.
[2025-06-02 04:44:55] [INFO ] Flatten gal took : 64 ms
[2025-06-02 04:44:55] [INFO ] Flatten gal took : 66 ms
[2025-06-02 04:44:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality4112250629168542335.gal : 10 ms
[2025-06-02 04:44:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality6335633543897181713.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4112250629168542335.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6335633543897181713.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 04:45:26] [INFO ] Flatten gal took : 64 ms
[2025-06-02 04:45:26] [INFO ] Applying decomposition
[2025-06-02 04:45:26] [INFO ] Flatten gal took : 65 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2814887690301605060.txt' '-o' '/tmp/graph2814887690301605060.bin' '-w' '/tmp/graph2814887690301605060.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2814887690301605060.bin' '-l' '-1' '-v' '-w' '/tmp/graph2814887690301605060.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:45:26] [INFO ] Decomposing Gal with order
[2025-06-02 04:45:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:45:26] [INFO ] Removed a total of 2663 redundant transitions.
[2025-06-02 04:45:26] [INFO ] Flatten gal took : 114 ms
[2025-06-02 04:45:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 1091 labels/synchronizations in 43 ms.
[2025-06-02 04:45:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality15667452469986529657.gal : 11 ms
[2025-06-02 04:45:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality9249167149287705052.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15667452469986529657.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9249167149287705052.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 847/847 places, 2198/2198 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 820 transition count 2142
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 820 transition count 2142
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 80 place count 820 transition count 2116
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 100 place count 800 transition count 2070
Iterating global reduction 1 with 20 rules applied. Total rules applied 120 place count 800 transition count 2070
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 138 place count 782 transition count 2024
Iterating global reduction 1 with 18 rules applied. Total rules applied 156 place count 782 transition count 2024
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 179 place count 759 transition count 1948
Iterating global reduction 1 with 23 rules applied. Total rules applied 202 place count 759 transition count 1948
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 224 place count 737 transition count 1878
Iterating global reduction 1 with 22 rules applied. Total rules applied 246 place count 737 transition count 1878
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 271 place count 712 transition count 1816
Iterating global reduction 1 with 25 rules applied. Total rules applied 296 place count 712 transition count 1816
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 321 place count 687 transition count 1752
Iterating global reduction 1 with 25 rules applied. Total rules applied 346 place count 687 transition count 1752
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 371 place count 662 transition count 1700
Iterating global reduction 1 with 25 rules applied. Total rules applied 396 place count 662 transition count 1700
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 418 place count 640 transition count 1656
Iterating global reduction 1 with 22 rules applied. Total rules applied 440 place count 640 transition count 1656
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 460 place count 620 transition count 1616
Iterating global reduction 1 with 20 rules applied. Total rules applied 480 place count 620 transition count 1616
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 487 place count 613 transition count 1602
Iterating global reduction 1 with 7 rules applied. Total rules applied 494 place count 613 transition count 1602
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 501 place count 606 transition count 1588
Iterating global reduction 1 with 7 rules applied. Total rules applied 508 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 509 place count 605 transition count 1586
Iterating global reduction 1 with 1 rules applied. Total rules applied 510 place count 605 transition count 1586
Applied a total of 510 rules in 338 ms. Remains 605 /847 variables (removed 242) and now considering 1586/2198 (removed 612) transitions.
[2025-06-02 04:45:56] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
// Phase 1: matrix 1058 rows 605 cols
[2025-06-02 04:45:56] [INFO ] Computed 2 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:45:58] [INFO ] Implicit Places using invariants in 1070 ms returned []
[2025-06-02 04:45:58] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2025-06-02 04:45:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:45:58] [INFO ] State equation strengthened by 262 read => feed constraints.
[2025-06-02 04:46:02] [INFO ] Implicit Places using invariants and state equation in 4113 ms returned []
Implicit Place search using SMT with State Equation took 5187 ms to find 0 implicit places.
Running 1584 sub problems to find dead transitions.
[2025-06-02 04:46:02] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2025-06-02 04:46:02] [INFO ] Invariant cache hit.
[2025-06-02 04:46:02] [INFO ] State equation strengthened by 262 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 605/1663 variables, and 2 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 30049 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/605 constraints, ReadFeed: 0/262 constraints, PredecessorRefiner: 1584/1584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1584 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 605/1663 variables, and 2 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/605 constraints, ReadFeed: 0/262 constraints, PredecessorRefiner: 0/1584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64189ms problems are : Problem set: 0 solved, 1584 unsolved
Search for dead transitions found 0 dead transitions in 64195ms
Starting structural reductions in LTL mode, iteration 1 : 605/847 places, 1586/2198 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69727 ms. Remains : 605/847 places, 1586/2198 transitions.
[2025-06-02 04:47:06] [INFO ] Flatten gal took : 55 ms
[2025-06-02 04:47:06] [INFO ] Flatten gal took : 63 ms
[2025-06-02 04:47:06] [INFO ] Input system was already deterministic with 1586 transitions.
[2025-06-02 04:47:06] [INFO ] Flatten gal took : 63 ms
[2025-06-02 04:47:06] [INFO ] Flatten gal took : 63 ms
[2025-06-02 04:47:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality12438700385787921850.gal : 10 ms
[2025-06-02 04:47:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality14267595010904372929.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12438700385787921850.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14267595010904372929.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 04:47:36] [INFO ] Flatten gal took : 37 ms
[2025-06-02 04:47:36] [INFO ] Applying decomposition
[2025-06-02 04:47:36] [INFO ] Flatten gal took : 38 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4344238045383380452.txt' '-o' '/tmp/graph4344238045383380452.bin' '-w' '/tmp/graph4344238045383380452.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4344238045383380452.bin' '-l' '-1' '-v' '-w' '/tmp/graph4344238045383380452.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:47:36] [INFO ] Decomposing Gal with order
[2025-06-02 04:47:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:47:37] [INFO ] Removed a total of 2629 redundant transitions.
[2025-06-02 04:47:37] [INFO ] Flatten gal took : 69 ms
[2025-06-02 04:47:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 1119 labels/synchronizations in 36 ms.
[2025-06-02 04:47:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality13636211016178902824.gal : 8 ms
[2025-06-02 04:47:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality12871324480823492355.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13636211016178902824.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12871324480823492355.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 04:48:07] [INFO ] Flatten gal took : 54 ms
[2025-06-02 04:48:07] [INFO ] Flatten gal took : 56 ms
[2025-06-02 04:48:07] [INFO ] Applying decomposition
[2025-06-02 04:48:07] [INFO ] Flatten gal took : 52 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4588715580551123330.txt' '-o' '/tmp/graph4588715580551123330.bin' '-w' '/tmp/graph4588715580551123330.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4588715580551123330.bin' '-l' '-1' '-v' '-w' '/tmp/graph4588715580551123330.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:48:07] [INFO ] Decomposing Gal with order
[2025-06-02 04:48:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:48:07] [INFO ] Removed a total of 3739 redundant transitions.
[2025-06-02 04:48:07] [INFO ] Flatten gal took : 106 ms
[2025-06-02 04:48:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 1913 labels/synchronizations in 75 ms.
[2025-06-02 04:48:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality15083448603541502253.gal : 12 ms
[2025-06-02 04:48:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality7992588756566385768.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15083448603541502253.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7992588756566385768.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 9 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 05:15:04] [INFO ] Flatten gal took : 55 ms
[2025-06-02 05:15:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality2045535620215729999.gal : 8 ms
[2025-06-02 05:15:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality3858179805649643518.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2045535620215729999.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3858179805649643518.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 9 CTL formulae.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FunctionPointer-PT-c008"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is FunctionPointer-PT-c008, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r100-smll-174867007400129"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c008.tgz
mv FunctionPointer-PT-c008 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;